Tag Archives: Antioxidant

20 Awesome Superfoods You Need Everyday (Part 2)

Following on from 20 Awesome Superfoods You Need Everyday (Part 1) here are some more foods to complete your list. Some of these are not quite so ‘traditional everyday’ as those included in Part 1 although some are, but as all of them are readily available now there is no reason why they should not be foods that feature regularly (or at least sometimes) on your table.

 

superfood collage

 

11. GARLIC

The Aliium family contains a number of excellent foods to support your health. They all stimulate glutathione to protect the liver, but the one that really stands out is garlic. It supports the circulatory system by reducing blood triglycerides and total cholesterol, while raising good HDL levels, lowering blood pressure and reducing the risk of blood clots. It is well known for its ability to fight infection – virus and bacteria, and boost resistance to colds and infections especially when they are stress related. But garlic also fights tumours, and can help protect against certain cancers, particularly stomach cancer. It helps fight neurological disease like Alzheimer’s and can reduce toxins to improve detoxification. But, you must eat garlic raw to get the benefit as cooking destroys the beneficial constituent, allicin. Chew some parsley afterwards if garlic breath is a problem.

 

12. SWEET POTATOES

So much healthier than white potatoes, if you do eat carbs substitute sweet potatoes wherever you can. They are packed with vitamin C and rich in vitamin A and potassium for heart health. A great source of fibre to help regulate your digestive system, with three grams of fibre in every hundred gram serving, they also help stabilize blood sugars and are reasonably low in kilojoules.

 

13. COCONUT OIL

Coconut oil is now available everywhere and it is worth making the switch from other oils. Although it is a saturated fat, it is a medium-chain fatty acid type, which means you digest it differently than other animal saturated fats so it is not stored in the body’s cells. These types of fats are actually helpful for weight loss as they can help you feel full and boost your metabolism more than other fats. Coconut oil has antimicrobial properties and can help protect against viruses and bacteria. It aids digestion, reduces cholesterol and importantly boosts thyroid function and helps control blood sugar.
Coconut oil is one of the best cooking oils you can use because it has a relatively high smoke point, and and so is better suited to high temperature cooking than many other oils, including polyunsaturated and olive oils. Read The Good Oil for more about the benefits of different oils.

 

coconut oil Phu Thinh Co

14.TURMERIC

A lsit of Superfoods that did not contain this marvelous herb would be sadly lacking. Antioxidant, antiseptic and anti-inflammatory it has been an important medicinal herb for thousands of years in Ayurvedic medicine. Research suggests that the curcumin in turmeric protects against cancer and Alzheimer’s as well as improving circulation. Turmeric is a wonderful anti-inflammatory and has great use in reducing the pain of diseases such as arthritis. Read Glorious Health From Golden Turmeric to find out more about the power of this mighty herb.

 

15. CHILLI

Hot chillis get their heat from the the active component, capsaicin. They also contain antioxidant carotenes and flavonoids and about twice the amount of vitamin C found in citrus fruits. Red bell peppers while containing lower levels of capsaicin than chilli, are a wonderful rich source of vitamin C with twice as much as an orange, to help clear out free radicals as well as keep your skin and blood vessels healthy.

 

16. POMEGRANATES

As this is pomegranate season a Superfood list would not be complete without this glorious fruit. With up to three times the antioxidants of red wine and green tea the juice and seeds reduce the risk of heart disease. Their ORAC score lists pomegranates as the richest source of free-radical scavenging antioxidants and this makes them a powerful tool to prevent those diseases with a strong inflammatory basis like arthritis, heart disease and cancer. Find out how to use pomegranates on Hail The Pomegranate

pomegranate-open-196800_640

 

17. DARK CHOCOLATE

When you select carefully, chocolate is good for you! Dark chocolate, at least 70% cacao, is loaded with flavonoids antioxidants to reduce the risk of heart disease and help prevent signs of aging. But, only real cacao contains the antioxidants. As well as lowering blood pressure, improving blood flow and improving general heart health to prevent strokes and heart disease, cacao can also help fight diabetes. Containing many compounds to boost endorphins and serotonin, the feel-good hormones, chocolate really can lift your spirits.

Even better is to look for chocolate made from Raw Cacao which is truly the Superfood of the gods. Avoid high-sugar varieties of chocolate as sugar decreases the health benefit of even dark chocolate.

Go ahead and enjoy some raw organic chocolate
Go ahead and enjoy some raw organic chocolate

 

And here are some Superfoods that are NOT everyday but ones you really need to try.

18. KALE

Kale is probably one of the most nutritious vegetables you can eat, with an amazing level of nutrients in relation to its kilojoule value. Related to broccoli this dark green leafy vegetable is high in nutrients including vitamin B, A, folate, iron and beta-carotene. A great source of protein and packed with fibre, kale is low kilojoule and very high in vitamin C, containing twice the RDA. It contains ten times the RDA of vitamin K and three times the RDA of vitamin A. Try making it into kale chips if you are more likely to eat kale that way. Beneficial to stomach, liver and the immune system.

 

19. CHIA SEEDS

One Superfood that is appearing on menus more and more frequently is the chia seed. Rich in antioxidants, vitamins A, B, E and D, many minerals and fibre, they are also extremely high in calcium and omega-3. Chia seeds are a wonderful food for weight loss as they suppress appetite and level out blood sugars. It is a Superfood in every sense of the word.
However, chia has been a low-cost staple food of the Peruvians for centuries and the current high demand for chia by the west has taken a significant toll on the local food supply resulting in it now being unaffordable for the indigenous population. There is an urgent need to produce this food in a more sustainable way that protects the Peruvians from  nutritional deficiencies and allows everyone to receive its benefits.

 

20. SPROUTED SEEDS

The most live, pure, nutritious food imaginable. Most people are familiar with alfalfa but there are many more available and they are really easy to grow yourself for extra fresh sprouts. Sprouts are powerhouses of goodness containing the highest density of concentrated nutrients needed to give the plant an early growth spurt. As the seed sprouts the nutrients can increase up to 2000% and they are passed on to you. Read Snacking On Superb Sprouts to discover their benefits.

Sprouting in jars
Sprouting in jars

 

I’d like to finish by mentioning Green Superfoods.  Certainly not traditional or everyday in any way, but Green Superfoods contain the highest concentration of easily digested nutrients and they are starting to become better known if not yet mainstream. Foods such as spirulina or chlorella act as a power packed alternative to a multivitamin to redress many dietary indiscretions. They contain a wide range of concentrated nutrients, and are taken as a dietary supplement in powder or tablet form. I love them! You can read more at Spirulina, The Supergreen Solution

If you’d like to break out with a few different Superfoods try spirulina, kefir, quinoa, black rice, kelp and the other seaweeds, dandelion, flax seeds, goji berries or some of these treasures from South America.

What are your favourite Superfoods? Which ones do you choose to have some of every day?

autumn cornucopia bought

 

Disclaimer
All information and opinions presented here are for information purposes only and are not intended as a substitute for professional advice offered during a consultation. Please consult with your health care provider before following any of the treatment suggested on this site, particularly if you have an ongoing health issue.

 

Source articles

http://foodmatters.tv/superfoods
http://articles.mercola.com/sites/articles/archive/2011/09/10/top-ten-best-superfoods.aspx
http://man.bodyandsoul.com.au/health+nutrition/nutrition+advice/7+superfoods+for+supermen,24531

Top 11 Superfoods That Can Save Your Life

 

The Good Oil

Olive oil from Imperia in Liguria, Italy.

It has long been held that fat is bad for you, all fat that is. But in fact not only are there many fats that are not bad for you, many are very good for you, and you will actually be less healthy if you are not getting enough of the right kind of fat. Good fats promote a healthy and well-functioning cardiovascular system, a healthy nervous system and are useful for maintaining weight. They help to both protect and maintain good clear skin and healthy hair, support your immune system, can help regulate blood sugars, your thyroid,  and even protect against cancer.

Most people know that olive oil is regarded as a healthy oil but there are whole new breed of oils available that may be better choices, particularly when it comes to using oil for cooking.

There is a temperature reached during cooking with oil called the smoke point, which is the point at which the oil is compromised, both in taste and nutritionally. Bluish smoke starts to rise as the oil is close to burning. It is the temperature where the oil starts to break down chemically, and it varies from one oil to the next, depending on whether it has been refined or not and the extent of refining, as well as the origin of the oil. When the oil breaks down it creates trans fats. Oil that has been damaged by overheating is bad for you because it is chock full of free radicals, which we already know are the basis of disease . Any oil with a low smoke point should not be used for cooking at all.

Before we go on to which oils are best for which purpose it’s worth knowing that there are three different types of oils – monounsaturated, polyunsaturated and saturated. Some oils contain more of one type than another and it is important to know which is which. For a long time the advice has been that saturated fats are bad for you and polyunsaturated are good for you. But it is not as straight forward as that.

Many oils today are refined. Refined versions of the oils have a higher smoke point but they are REFINED, which means that chemicals and high heat were used in the processing to extract the oil, which drastically damages the nutrients, rendering them harmful. Hydrogenated vegetable and seed oils are man made and you need to avoid them. You may know these better by their other name – trans fats.

Extra-virgin oils traditionally came from the first pressing of the fruit, seed or nut, but now the term is more likely to mean the oil is ‘pure’. These days cold-pressed oils are unlikely to actually have been pressed, and cold-extracted is a more accurate description. The oil is extracted using centrifugal force and very low heat, about 28-30C, low enough not to damage the oil. The speed at which the oil is extracted helps to preserve the antioxidants.

The stability of the oil is the important factor when it comes to heating the oil during cooking, particularly extra high heat used to fry. Saturated oils are the most stable, mono-unsaturated are pretty stable, and polyunsaturated are the least stable. Polyunsaturated oils are the worst to cook with – including safflower, sunflower and canola. These polyunsaturated oils contain lots of omega 6 fats which when damaged, form artery clogging trans fats. They also cause many other serious health problems.

Oils 2

So how do you know which oils are best for what?

It all depends what you are going to use the oil for. If it for dressing a salad then you would look for one with a nice taste, but if you want to cook with it you would need to carefully consider whether the oil will stand up to the heat. If you will be frying food, then the oil needs to have a high smoke point.

It is better to select oils that are unrefined as they are going to have more nutrients and less additives so will be healthier for you. It’s not worth buying cheap oils as in the long run they will cost you with your health. Generally, the pricier the oil the more likely there was care taken in the manufacture.

Here is the lowdown on some of the better edible oils you can use in your cooking.

COCONUT OIL

Coconut oil is almost all saturated fat, and so has been the most maligned and misunderstood oil for a long time, but it is actually one of the healthiest oils, a nutrient packed superfood. The love affair with coconut keeps growing every day and you can read lots more about this wonderful oil right here.

It has a high smoke point, 180ْC (350ْ F) and is very shelf stable and is the very best choice when you want an oil that is stable even when it is heated. In addition coconut oil also promotes heart health, helps maintain stable cholesterol and even helps you to lose weight.

Coconut is almost entirely saturated fat, but unlike the saturated fats you find in animal products coconut oil is not absorbed the same way by your body and so does not pose the same problem to your health. It is rich in medium chain fatty acids (MCFAs). These are easier for your body to break down and digest, they put less stress on your digestive system and body organs, they are immediately converted into energy in your liver rather than being stored as fat, and they stimulate your metabolism to help you lose weight. Long chain fatty acids, LCFAs, do not have these benefits and are more difficult to digest. Coconut oil is converted to energy like a carb but without the insulin spike effect in your bloodstream of carbs. It doesn’t get stored in the body – your body either uses it or gets rid of it. One special feauture of coconut fat is that 50% of the fat is lauric acid which has wonderful health promoting qualities and is able to destroy virus and bacteria.

AVOCADO OIL

Avocado oil has a high smoke point – 200 degrees C, so you can use it to cook at very high temperatures without compromising the properties of the oil. It has been proven to fight heart disease and effectively lowers bad cholesterol (LDL), helps with diabetes, cancer, skin and hair problems. It contains a healthy beneficial balance of omega-6, omega-3, and omega-9 fats as well as the antioxidant vitamin E. The vitamin E level will be higher in cold-pressed versions as they will have undergone less oxidation. Avocado oil is also used frequently in skin creams as a moisturizer.

MACADAMIA OIL

I recently saw macadamia oil referred to as the ‘new olive oil’. But I actually think it is better. It is about 80% monosaturated (good) fat and is one of the healthiest oils available for cardiovascular health, much higher than olive oil. It has a high smoke point at 220ْ C (430ْF) which makes it a healthier oil to use for cooking. It is 85% monounsaturated fats and has a two year shelf life.

Here is why this All-Aussie nut is so good for you. It enhances heart health, helps to reduce the build up of plaque and prevents atheroschlerosis, reduces the risk of heart disease, helps with blood sugar regulation for diabetics, and helps your nervous system function well.

Unrefined avocado, macadamia or coconut oil are all healthy choices
Unrefined avocado, macadamia or coconut oil are all healthy choices

WALNUT OIL

The smoke point of unrefined walnut oil is 180ْ C (350F), slightly lower than either coconut or macadamia oil, and easily damaged at high temperatures, so one to avoid for frying. It has a nutty flavour and is great in salads and smoothies. Unrefined walnut oil contains high levels of monounsaturated oils such as omega 9 which keeps your arteries supple and helps prevent atherosclerosis and heart disease. It is also high in omega-3 and omega-6 to reduce inflammation, and to lower the risk of blood clots and erratic heart rhythyms. Research from Penn State University showed that wanuts and walnut oil could maintain healthy blood pressure even during stressful times. It is an excellent source of vitamins B1, B2, B3 and vitamin E. It can help prevent eczema and alleviate other skin problems. It is one of the best sources of antioxidants of the tree nuts.

OLIVE OIL

Olive oil is indeed a healthy oil but not when it comes to cooking. It is a monounsaturated fat which makes it more stable than polyunsaturated fats, but on a cellular level it is not so stable and has been associated with increased risk of heart disease and breast cancer when it is heated. But, it is a great oil to include in an unheated state. The smoke point varies depending on how olive oil is made. Extra Virgin olive oil is 160ْ C (320F). Virgin is higher at 220ْ C (420F) and extra light 240ْ C (470ْ F). The rise in smoke point corresponds to how refined the oil is – the less refined the lower the smoke point. Extra virgin olive oil is a very perishable oil and can go rancid quickly, every time it is exposed to the air it oxidizes.

My choice for high heat cooking is avocado, macadamia or coconut oil. But as usual be careful of the quality. Most commercial oils are refined and contain chemicals from the processing so watch out for cold pressed and extra virgin oils. It’s especially good if it is in a dark jar as this helps protect the oil from light damage.

Remembering that the smoke point for each variety of oil is variable, and that it is always better to avoid refined oils, here is a rough guide for a few oils.

Unrefined Oil Type

Smoke Point Centigrade

Smoke Point Farenheit

Unrefined Canola, sunflower, safflower,

160

225

Unrefined peanut oil

160

320

Extra virgin olive oil

160

320

Walnut oil, unrefined

160

320

Coconut oil, unrefined

180

350

Macadamia

200

390

Avocado

190-200

375-390

Refined Oil Type

Canola, sunflower, safflower, refined

220

430

Virgin olive oil (refined)

220

430

Extra light olive oil (refined)

240

460

Walnut oil, semirefined

200

390

Coconut oil, refined

230

450

Rice bran oil

250

480

Peanut oil

225

440

Before I finish, just a quick word about RICE BRAN OIL which has appeared in Australian shops over the last few years. Promoted as a ‘Natural Oil’, it is not quite as natural as you would think, and is a good example of how advertising may be misleading. It has a very high smoke point, no additives listed, and the makeup of rice bran oil sold here in Oz is 47% monounsaturated, 33% polyunsaturated and 20% saturated, so it would seem a reasonably healthy choice.

However, rice bran oil is a refined oil that comes from Thailand. It is subjected to very high temperatures and chemicals during processing. It is not a cold pressed oil, like olive and some of the nut oils. On the bottle the oil it is labeled as extra-cold filtered, which is a manufacturing process that results in the removal of the saturated fats, and is not the same as cold-pressed or cold-extracted.

So go ahead and enjoy your oil, just make sure you are selecting The Good Oil.

good oils 2

Disclaimer.

All information and opinions presented here are for information purposes only and are not intended as a substitute for professional advice offered during a consultation. Please consult with your health care provider before following any of the treatment suggested on this site, particularly if you have an ongoing health issue. 

Source articles

http://articles.mercola.com/sites/articles/archive/2010/10/22/coconut-oil-and-saturated-fats-can-make-you-healthy.aspx

http://www.whfoods.com/genpage.php?tname=george&dbid=56

http://www.naturalnews.com/031801_avocado_oil_healthy_fats.html

http://www.livestrong.com/article/481198-is-walnut-oil-healthy/

http://www.medicaldaily.com/articles/870/20100804/seven-great-benefits-of-walnut-oil.htm

http://foodmatters.tv/articles-1/what-oil-is-best-to-cook-with-and-which-oils-should-never-be-heated

http://www.naturalnews.com/004653.html

http://www.naturalnews.com/010125.html

http://macadamias.org/pages/health-benefits

http://changinghabits.com.au/_blog/Changing_Habits/post/rice-bran-oil–the-healthy-alternative-or-so-you-think/

Sample Some Superfoods From This Southern Treasure Chest

I remember quite clearly when the catchphrase of all the campaigns to save the Amazon Rainforest from widespread clearing, was that we were destroying the World’s Pharmacy.

But now it appears this was only a part of the picture. As more and more fantastic Superfoods appear in the West it seems that the entire South American continent is a veritable treasure chest of foods as medicine. Perhaps we now need to say instead that the entire South American continent is the biggest room in the World’s Pharmacy.

So many of the wonderful new healthy foods we can add to our diet come out of the countries of South America.
So many of the wonderful new healthy foods we can add to our diet come out of the countries of South America.

So many of the wonderful new healthy foods we can add to our diet to either replace problem foods, or simply to send our health zinging, come out of the countries of South America. Foods such as quinoa, maca, raw cacao and chia all have their origins in that part of the world.

The superfood heartland, where chia, quinoa and other superfoods are cultivated in terraces around Cusco, Peru  Photo credit: Liana John
The superfood heartland, where chia, quinoa and other superfoods are cultivated in terraces around Cusco, Peru
Photo credit: Liana John

Following on from last weeks postabout free radicals, here are twelve wonderful Superfoods from the South and Central American treasure chest that would be fantastic additions to your menu.

Quinoa  Credit: Alisha Vargas
Quinoa
Credit: Alisha Vargas

Quinoa (keen-wa) has swept into our diets as a fantastic replacement for gluten grains.  Only a few years ago it was quite difficult to find but it is available on every supermarket shelf now. It has been grown for at least 6,000 years in the Andes of Peru. It was sacred to the Incas and famous for giving the Inca warriors super-human strength. It is gluten free and a great source of magnesium, iron and phosphorous as well as rich in fibre and folate. Technically it is not a grain but a seed, but it can be used just as you would a grain in your cooking. It’s really easy to prepare and quick to cook so makes a great addition to the menus of busy working families.

Chia seeds
Chia seeds

Chia Seeds were originally grown by the ancient Aztecs, Incans and Mayans for health and strength. They are chock-full of omega 3 (the one you need more of), actually one of the highest sources around, as well they have lots of fibre (4 teaspoons provide 30% of the daily requirement) and calcium. They are the highest source of protein compared to other seeds and grains. They are easily absorbed and this enables you to take in lots of the nutrients. They help with tissue growth and regeneration and are great during pregnancy and lactation, as well as for athletes.   

Amaranth plants
Amaranth plants

Amaranth (Kiwicha) has been around for a long time, and was a staple food for the Incas.   I remember a fellow Community Garden member experimenting with it about ten years ago. The next season every single plot in the garden had amaranth growing in it, so there shouldn’t be any difficulty of you would like to try growing some yourself here in Melbourne. Like quinoa, amaranth is a pseudograin, not really a grain. It has been used in its puffed form in health snack bars for some time and the flour, which has a rich flavour, is also available. Nutritionally it is similar to quinoa – high in protein and all amino acids, but also amaranth is rich in iron with 29 percent of the RDI of iron in just one cup, making it a great addition to a vegetarian diet. It also contains the minerals manganese, magnesium, phosphorous and copper.

Lucuma
Lucuma

Lúcuma is another fairly new food to appear in our markets. It is a large, sweet fruit  with a creamy citrus flavour, from the highlands of Peru, Bolivia and Equador, where it has been harvested from ancient times. It is considered one of the lost crops of the Incas but is still very widely eaten today. Its fruit tastes a little like maple syrup and sweet potato and it makes a wonderful low-sugar sweetener. It is very nutritious, rich in beta-carotene and niacin (vitamin B3), iron and calcium. The fruit is dried and ground to a powder. I have to say it is YUM combined with raw chocolate!

Lepidium meyenii
Lepidium meyenii (Maca) (Photo credit: Wikipedia)

Maca Powder is another of the superfoods of the Incas and grows at 4,000m above sea level in the Andian highlands of Peru. It has been a medicinal food in that area for over 2,000 years. The harvested root is loaded up with protein, calcium, magnesium, potassium, iron and other minerals, vitamins and all the amino acids. Maca has some amazing health benefits as it is an adaptogen which supports and heals the adrenal glands. It is great for offsetting the effects of stress, gives an amazing energy boost, and can improve insomnia. But one of the most common uses is for balancing hormones when there is an overabundance of environmental oestrogens involved. It is also a powerful aphrodisiac.

Just note that there are certain contraindications for Maca. If you are pregnant, breastfeeding or being treated for a hormonal issue consult your practitioner before using it.

Acai berries Credit: Cametaora
Acai berries
Credit: Cametaora

Acai (ah-sigh-ee) grows only in the Brazilian rainforest and coastal Colombia. This small purple berry is related to the blueberry and cranberry, and like them, is very rich in antioxidants which reduce oxidative stress. They stimulate the immune system and boost your energy. They can be helpful in preventing heart disease and cancer, and may help reduce cholesterol levels. They are associated with reduction of blood sugars, and assist with cognitive and mental function. It is frequently used in many healthy foods as well as smoothies and juices. Lots of beauty products now contain acai oil due to the high antioxidant content.

Ripe raw cacao pods
Ripe raw cacao pods

Raw Cacao can be considered a superfood, a healthy food, which was originally found in the Amazon Rainforest! It has been cultivated for over 3,000 years by the Incan, Mayan and Aztec peoples. Unlike the highly processed, fat-full, dairy-full, high sugar versions made by Cadbury etc, raw cacao is good for you. It comes as a powder or cacao nibs and can be used through your cooking as well as eaten raw. Keep milk away from it as many studies show that milk neutralizes the healthful properties.

Raw cacao really can be considered a true superfood. (woo hoo! Love my chocolate) It is very high in antioxidants as well as minerals which help with mental alertness, heart health and physical stamina. In addition it increases serotonin uptake in the brain which creates a sense of euphoria and counteracting stress.

I like to think of it as my favourite vegetable.

Dried camu camu seeds
Dried camu camu seeds

Camu Camu is another amazing food from Peru and like the acai, it is a berry. It provides  great support to the immune system and helps to ward off viral infections, especially when you are more stressed or anxious than normal. It contains bioflavonoids, amino acids, vitamin Bs (thiamin, niacin and riboflavin), plus it has sixty times more vitamin C than an orange. It will promote healthy gums, eyes, skin and supports the nervous system (brain) and the circulatory system (heart).

Macqui berries Credit: Mona Vie
Macqui berries Credit: Mona Vie

Maqui (mock-ee), Chilean Wineberry, is yet another powerhouse berry and comes from the Patagonia region of Southern Chile. It is known for its detoxifying properties and the benefits bestowed by its  antioxidants. It was used by a tribe of warriors, the Mapuche Indians, who were attributed with great strength and  endurance. The deep purple berries are loaded with antioxidants, with more than three times those found in acai. Maqui berries are very powerful so you only need half as much maqui as you would other berries. They have the highest ORAC score of any berry in the world. The ORAC (Oxygen Radical Absorbance Capacity) unit, ORAC value, or “ORAC score” is a method of measuring the antioxidant capacity of different foods and supplements.

The Maqui berry protects your immune system, skin, cardiovascular system, bones and joints. It also detoxifies the digestive system and restores metabolism to maximum capacity. They renew cells and help improve many diseases as well as fighting the effects of ageing.

Purple corn Photo credit: Randen Pederson
Purple corn
Photo credit: Randen Pederson

Purple Corn has been grown in Latin America for thousands of years. It is another food very rich in antioxidants, containing more than blueberries. Its gorgeous colour has been used as a naturalfood colouring, and it is often used in Peru to make chichi morada – purple corn drink.

Mesquite pods
Mesquite pods

Mesquite is actually from Central America, Mexico. The long pods are ground up into a low-glycemic, gluten free flour with a sweet nutty taste, which bakes up just like wheat flour – use it instead of half the wheat flour in the recipe. It can be used in raw desserts as it doesn’t need to be cooked. You can even add a spoonful to smoothies for a sweeter flavour. It is rich in soluble fibres and a great source of calcium, iron, zinc, potassium, manganese and lysine. Because it is in fact a legume and not a grain it is higher in protein than grain flours. It sits low on the glycemic index and won’t cause blood sugar spikes.

Inca Berries, or goldenberries, are golden berries about cherry size, which resemble    a raisin when they are dried. They are high in phosphorous, vitamins A, C, B1, B6 and B12, and are very high in protein for a fruit (16%)

In order to get the most from your South American Superfoods buy only ones that are organically certified. If the foods have been commercially produced they will carry chemical residue and much of the benefits will be lost.

You now have lots of information about some magic foods you can try out. If you need some ideas about how to use them there are lots of recipes and ideas out on the web so do a search.

But, you also need to actually get your hands on some of these magic goodies. I don’t normally recommend specific products but this week I am making an exception. The Loving Earth  company stocks most of these brilliant superfoods from the South American Treasure Chest, as well as creating a range of wonderful products that make use of them. Plus, on their website they have some amazing, delicious recipes which use all these foods. They also sell many of them in their raw state, including Maca powder, Raw Cacao, Camu Camu Powder, Purple Corn Extract and Chia seeds.

They also operate from an ethical basis. From their website…”The company is based on the philosophy that the earth is a living organism, (and) eating foods in their pure, minimally processed states, foods that are grown organically in a sustainable way, is one of the most significant ways in which we can live this philosophy.”

They support Fair Trade 100% and most of their foods are Australian Certified Organic.

Just in case you are wondering, I don’t take any payment from Loving Earth, in fact they don’t even know that I have written this about their products. They are just some products that I’ve tried and loved and I believe they are a company well worth your support. You can find their products in Health Food shops or can buy online.

Superfoods are the way of the Health Future. However, taking superfood supplements on their own are never going to be enough to turn around ill health. But by including a range of them as some of the dietary changes that are part of wider changes you make to build your own great health, they are certainly a powerful and effective addition.

Do you have a favourite South American Superfood? How do you use it? Post it in the comments below…we’d love to hear.

South America is a treasure chest of wonderful superfoods
South America is a treasure chest of wonderful superfoods

Disclaimer.

All information and opinions presented here are for information purposes only and are not intended as a substitute for professional advice offered during a consultation. Please consult with your health care provider before trying any of the treatment suggested on this site. 

Source articles

http://www.besthealthmag.ca/eat-well/nutrition/7-south-american-superfoods

http://www.maquiberrybenefits.com.au/maqui_berry_anti_aging.php

http://www.age-well.org/maqui-berry.html

http://www.amazonhub.com/Superfoods-of-the-Incas/superfoods-of-the-incas-medicine-natural-buy.html

http://foodsforlonglife.blogspot.com.au/2011/01/omega-3-power-seeds-chia-hemp-and-flax.html

http://www.amazonhub.com/Superfoods-of-the-Incas/superfoods-of-the-incas-medicine-natural-buy.html

http://www.desthealth.com/products/vitamins-supplements/maqui-berry-active-60-capsules

http://www.thewellnesswarrior.com.au/2012/09/superfood-profile-camu-camu

http://www.onegreenplanet.org/vegan-food/mesquite-powder-health-benefits-tips-and-recipes

http://en.wikipedia.org/wiki/Mesquite

http://www.naturalnews.com/029562_mesquite_flour_superfood.html

http://www.vegparadise.com/otherbirds1002.html

Free Radicals Are Bad, Right…But Why?

I often mention free radicals and antioxidants in my posts because they are such a fundamental part of the disease process. But there was a time when I was not exactly sure what free radicals were or why they were a problem, although I was aware they were not good.

So that you have an understanding about just why I mention them so often, this week I would like to offer you a brief explanation of what free radicals actually are and what they do, and the role antioxidants play in all this.

The major source of quality antioxidants is fresh, raw, highly coloured plants
The major source of quality antioxidants is fresh, raw, highly coloured plants

Firstly it’s important to be aware that free radicals are a significant part of a process called oxidation, and that they are everywhere, not just in our bodies. They are responsible for the destruction of many objects in the world around us. They cause metals to rust, paint to fade, apples to brown, oils or meats to turn rancid, our skin to burn and coins to turn green, a process known as oxidation. Oxidation is a normal chemical process, and it happens right throughout nature. It is the interaction between oxygen molecules and the different things that they contact which damages cells and leads to the effects we can see.

Rusty metal
Metal rusted after oxidisation
An apple turning brown as it oxidises after being cut
An apple turning brown as it oxidises after being cut
Old copper turning green as it oxidises
Old copper turning green as it oxidises

HOW DO FREE RADICALS FORM?

To understand how free radicals come about we need to do a quick detour into the wonderful world of Chemistry 101.

All our cells are made up of lots of different molecules and molecules are made up of atoms. You might remember from school that atoms are made up of a nucleus, neutrons, protons and electrons. It is the electrons in the molecule that are involved in chemical reactions and they are the ones that bond atoms together to form molecules. They circle around the atom and form layers, or shells (forming a new layer as each one fills up) It is the number of electrons in the outermost shell that becomes important. If the shell is full up the molecule stays as it is, it is stable. But if the outer shell is not full then the molecule has to try to balance out that shell by either gathering or losing electrons to fill up or empty out the outer shell – it is better to lose the shell if it isn’t full. Another option is to share the electrons in its outer shell with another molecule that also needs extra electrons, by joining up, or bonding, so they both have full outer shells. Sometimes the bonds are weak and split which can leave an odd unpaired electron floating around, and this is a free radical.

Free radicals are unstable atoms or molecules that contain unpaired electrons. The ideal is to have all electrons paired so the free radical goes on an aggressive rampage to replace the missing electron by stealing an electron from another molecule.

The free radical is such a problem because it is unstable and highly reactive, and it goes on a rampage to capture other electrons so that it can become stable again. It will steal the electron from the closest stable neighbouring molecule. That molecule then becomes a free radical itself, because it is no longer stable, and so a chain reaction occurs. When this process starts in a cell it creates a cascade that damages the living cell. It would be simple if the cell was just killed off because the body would simply produce another one, that’s an ongoing process. But the problem here is that free radicals damage the DNA and injure the cell instead, and this provides the start of disease. The cell very quickly mutates, grows abnormally and reproduces abnormally.

QUICK SUMMARY

Just in case I lost you in that explanation here is a summary. Free radicals are toxic chemicals that damage body cells and lead to a cascade effect of damage in more and more cells, which then leads to disease. Unhealthy and damaged cells lead to an unhealthy and damaged body. Disease arises when there are damaged cells, damaged tissues and damaged organs.

“Scientists now believe that free radicals are causal factors in nearly every known disease, from heart disease to arthritis, to cancer and cataracts. In fact, free radicals are a major culprit in the aging process itself”

                                          Lester Packer, Ph.D., The Antioxidant Miracle

WHY FREE RADICALS ARE A PROBLEM

The real danger to you lies with the chain reaction that occurs, because it means that it is not just one cell that gets damaged but a whole horde of them. The free radical creates a snowball effect where each molecule steals from its neighbour to replace the electron stolen. And it all happens very quickly, so quickly that the body’s defense system cannot keep up. It gets overwhelmed and enters a state called oxidative stress.

When attacks from free radicals keep happening in your body the result is chronic disease. Free radicals adversely alter lipids, protein and DNA and trigger a number of human diseases.

Free radical damage is now thought to make a significant contribution to all inflammatory diseases like Alzheimer’s, Parkinson’s, cancer, heart disease, cataracts and arthritis.

Your body is constantly under attack from free radicals

Here are just a few more – arthritis, vasculitis, lupus, stroke, acquired immunodeficiency syndrome, emphysema, gastric ulcers, hypertension and pre-eclampsia, muscular dystrophy, alcoholism, smoking-related diseases, and many, many others.  Research suggests that free radical damage to cells leads to all the changes associated with ageing, and the associated diseases

It is quite normal for free radicals to occur within your body. In fact the body creates and uses free radicals to neutralize bacteria or virus cells. They are produced during normal metabolism. They are produced during excessive exercise, although wise exercising can help improve your capacity to deal with free radicals. They are also the result of inflammation, whether that is initiated to fight off infection or the result of long-term chronic problems.

But there are many things in our environment that can also produce free radicals when we are exposed to them – air pollution, radiation, pesticides, herbicides, X-rays, some drugs, industrial chemicals and particularly cigarette smoke. You can even trigger high free radical production by drinking excess alcohol.

ANTIOXIDANTS TO THE RESCUE

This is where antioxidants come into the picture. Normally the body is able to deal with free radicals but when their numbers increase significantly so that they outnumber the antioxidant defences, the body is unable to keep up and damage occurs. Antioxidants are very stable molecules and so are capable of donating an electron to the free radical to stabilize it without becoming a free radical themselves – they are electron donors. They are needed to maintain the critical balance with free radicals, to keep them to levels that your body can deal with. They are way your body fights rampant free radicals.

Your body can make some antioxidants, but not all, and importantly, this ability declines with age. Supplementing the body’s own production with external sources of antioxidants can make a huge difference to how it copes with oxidative stress.

Free radical damage increases with age.

There are many foods where you can get antioxidants to protect your body from free radical damage. Over the next few months I will talk about individual antioxidants but you can read about some of them here. Here is a list of the different types of antioxidants. The ORAC score assigned to a food is a measure of just how effective it is at neutralizing free radicals. The higher the score the more powerful an antioxidant it is.

Red raspberries are a powerful antioxidant
Red raspberries are a powerful antioxidant

Being conscious of including lots of high quality, antioxidant rich foods in your diet is a way to make sure that you get a regular, steady supply. Fruit and vegetables are the key to this because they are high in antioxidant nutrients. Legumes, nuts, herbs, spices and whole grains are some other sources. Phytochemicals that act as antioxidants are more abundant in fresh foods, and raw foods.

‘Eating a rainbow’ is the way to bring a comprehensive range of antioxidants into your diet. That is, eating lots of a wide array of different brightly coloured produce.

Bearing in mind that pesticides and herbicides are a source of free radicals themselves, it makes sense to eat organic fruit and veges as often as is possible. If you can’t afford to buy organic produce then start growing your own. Good eating is intricately interwoven with good gardening. You can grow some produce on a balcony or in a courtyard, and even if you simply supplement the commercial component of your produce it is going to make some difference. In addition, you know the produce has not been sitting around in a store for some time, that it is fresh.

There are also a number of Superfoods that have wonderful antioxidant properties including spirulina, acai, mangosteen, raw dark chocolate, many berries, beans, apples, plus many others.

It is worth noting that there are lots of different types of antioxidants and each has a different role, able to work at a different level of defense. Some such as vitamin C, stop the reaction before it starts, preventing the formation of free radicals. Others including the most potent one for this, Vitamin E, scavenge free radicals to break the chain. Others promote the decomposition of the damaged cell. You need a variety of antioxidants as your cells are protected by the combined efforts of lots of different antioxidants.

Amongst the vitamins, vitamin E, vitamin C and beta-carotene are antioxidants. They must be found in your diet as your body can’t manufacture them. Although Vitamin C, E and A all have antioxidant properties remember that many vitamin supplements are made from synthetic forms of the vitamin, and the value of using these man made versions raises questions, as they have been found to be detrimental to your health, particularly vitamin E. Look for natural sources of antioxidants in preference.

So you can see if you want to keep away the many chronic diseases caused by free radical damage that plague us today you need a broad range of good-quality foods rich in antioxidants in your diet on a regular basis to do the job.

What are your have favourite sources of antioxidants?

 fruit smile free use

Disclaimer.

All information and opinions presented here are for information only and are not intended as a substitute for professional advice offered during a consultation. Please consult with your health care provider before trying any of the treatment suggested on this site. 

Source articles:

http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3249911

http://www.healthchecksystems.com/antioxid.htm

http://www.webmd.com/food-recipes/features/how-antioxidants-work1

http://en.wikipedia.org/wiki/List_of_antioxidants_in_food

http://articles.mercola.com/sites/articles/archive/2011/05/16/all-about-antioxidants.aspx

Find The Rainbow Connection With Antioxidants

Rainbow in a wok
Rainbow in a wok

As I tossed my dinner in the wok tonight and marveled at the gorgeous array of colours, I was reminded of how bland the meals that I was served as a child always looked in comparison – always brown meat with some white (potato) and green (peas or beans) and maybe a touch of orange or red. The vegetables changed a little but always seemed to have the same look about them.

The message today in a nutshell is that when you always eat a ‘rainbow’ of fruit and vegetables with a naturally high color intensity you can be sure that you are getting a wide range as well as a good quantity, of antioxidants.

Now, if all you want to know is the ‘what you need to do’ or you are too short of time today, then there you have it, be conscious to always EAT A RAINBOW and you will be sure to get a broad range of nutrients, including antioxidants, to help you combat free radical damage in your body.

But, if you would like to know ‘the why’ and the nitty gritty details, then read on

Cells need oxygen to metabolise vitamins and minerals but when oxygen isn’t metabolized thoroughly it results in extra oxygen molecules hanging round which form free radicals. When you get a sudden rush of free radicals they cause a chain reaction that causes damage to the cells and leads to disease.

The body has its own antioxidant defence system of free radical scavenging enzymes but when there is too much stress put on us from our toxic environment and lifestyle our body gets overwhelmed by free radicals and we get sick. These scavenging enzymes need support from many minerals and vitamins that are not made by the body and must be gained from our food. Unfortunately, because there are so many stresses on the body from our modern world we now need far more antioxidants than were ever needed in the past.

SO WHAT EXACTLY ARE ANTIOXIDANTS?

Antioxidants are substances that remove potentially damaging oxidizing agents in a living organism. They are capable of neutralizing the effects of free radicals before they are able to cause damage in the cells and tissues of your body, and they are found in the form of vitamins, minerals, carotenoids and so on. Antioxidants have protective effects and can lower the risk of diseases such as cancer or heart disease.

Eat a Rainbow
Eat a Rainbow

There are a number of different antioxidants that act in different ways and you can often tell which they are and what they will do by the colour of the food in which they occur.

There are over 4000 compounds with antioxidant properties – here are some of them:

antioxidant

colours

foods

  vitamin C  various oranges, citrus fruits, capsicum, mangos, kiwifruit,  strawberries, blackcurrants
  vitamin E  various avocado, nuts, vegetable oils
  beta-carotene  orange, yellow, green carrots, sweet potato, mangos, apricot, pumpkin,
  anthocyanins  red, blue blueberries, cranberries, raspberries, dark grapes, eggplants
  catechins  tawny, red cocoa, red wine, green tea, chocolate
  cryptoxanthins  orange mangoes, red capsicum, pumpkin
  lycopene  red tomato, watermelon, guava, strawberry, pink grapefruit
  lutein  yellow, green spinach, corn, gold kiwifruit, leafy greens
  flavonoids  various tea, green tea, citrus fruits, apples, red wine
  selenium  white brazil nuts, seafood, sunflower seeds, rice
  isoflavenoids soy products, lentils, milk
  lignans  white seeds, nuts, vegetables, broccoli, kale, wholegrains
  manganese  red, green nuts, berries, shellfish, legumes, leafy greens, sesame seeds, pumpkin seeds
  polyphenols  green, red thyme, oregano, rosemary, ginger, red wine
  phenolic acid  various apple, citrus fruit, oats

But these are just some of the foods associated with antioxidants. Some of the best overall sources are berries, walnuts, sunflower seeds, pomegranates and ginger.

AND FREE RADICALS…?

Free radicals are molecules that are produced in our body as a result of our everyday life which cause oxidative stress in the body and basically feed off other cells to survive. In fact your body produces free radicals as a by-product of metabolism. Your body also produces a limited number of antioxidants to neutralize them, but when your body becomes overloaded with free radicals caused by outside stressors it is unable to cope and succumbs to a variety of illnesses. The cells of your immune system are the most likely to suffer damage initially and you may not even notice the effects, but left unchecked eventually the DNA held within the cell will become the target of the free radical damage. DNA acts as the ‘command centre’ of your cells so when it is damaged there can be significant and far-reaching effects.

Free radical damage accelerates the aging process and fosters many diseases including cancer, heart disease, arthritis, atherosclerosis, Parkinson’s disease, Alzheimer’s, Multiple Sclerosis, Hypertension, Diabetes, cataracts, macular degeneration, and almost all chronic degenerative diseases. Ultimately the effect of free radicals is to shorten your life.

There are many factors in our life in addition to ageing and basic metabolism that can increase free radicals production.

  • The Western Diet creates a free radical bonanza! It is full of fats, processed foods, pesticides and chemicals, and with an emphasis on meat, dairy foods, sugar, processed ‘white’ grains, coffee and alcohol, that are all excellent free radical promoters. In addition it is deficient in fruits and vegetables, the source of antioxidants.
  • The chlorine in the water we drink results in free radical production
  • The air we breathe is loaded with a multitude of pollutants, including tobacco smoke whether you actually smoke or not. We are surrounded by substances such as lead and asbestos and all these are producing free radicals
  • Fats in the diet, in the form of trans-fats, animal and other forms of fats. Many people consume excess quantities of fat, with it contributing around 30% of western food intake. Simply put, the more fat you eat the more free radicals are produced, and some fats are worse than others
  • Pesticides are big producers of free radicals. They are found in large quantities in animal fat and present a significant free radical source if you are eating a meat-rich diet. These pesticides are stored in your body in fatty tissue. Non-organic fruit and vegetables also carry lots of pesticides
  • Free radical producing chemicals are found in solvents, cleaning products, glue, paint and thinners, as well as perfumes, and even prescription medications.
  • Ionizing radiation from sunlight, X-rays or electro magnetic fields is another source. Body cells are very sensitive to radiation and even very mild exposure will set off the chain reaction within the cell.
  • Even mental stress, including anger and anxiety can increase the presence of free radicals.

So, this is just another reason to get your daily dose of pesticide and chemical-free, antioxidant-rich, RAINBOW of fruit and vegetables! Be conscious of the foods you need and take the time to enjoy the beauty of a colourful diet.

Who doesn’t love Kermit? Enjoy The Rainbow Connection with Kermie.

Disclaimer.

All information and opinions presented here are for information only and are not intended as a substitute for professional advice offered during a consultation. Please consult with your health care provider before trying any of the treatment suggested on this site. 

 

Source articles:

http://www.healingdaily.com/conditions/free-radicals.htm

http://www.naturaltherapypages.com.au/article/the_power_of_antioxidants#ixzz2HoOfDp34

http://www.naturalnews.com/024710_antioxidants_fruits_antioxidant.html

http://www.naturalnews.com/036992_antioxidants_best_sources_foods.html