by Donna Gates

Studies agree. The phytochemicals (or plant chemicals) in berries are worth learning more about.


For example, researchers now know that key phytochemicals protect the body against disease—but how is this possible?

The bilberry may be able to help resolve a constellation of disorders called metabolic syndrome.
While anthocyanins, a class of chemicals that give berries their bright pigment, are found in many colorful fruits and vegetables, they are especially high in berries and a natural source of antioxidants.

Studies show that anthocyanins offer a wide range of therapeutic benefits. For example, anthocyanins:

Are high in antioxidants, which protect against free radical damage.

Protect and maintain your genetic code, or DNA.

Safeguard against inflammation.

Are heart-healthy and good for your cardiovascular system.

Help to fight cancer.

Can prevent and even reverse the effects of aging in the brain.

Whew! With such a long list of health benefits, you may want to know which foods contain the most anthocyanins.

The bilberry is native to Northern and Central Europe and has been proven to impact metabolic syndrome. Eating fresh, juicy bilberries could reduce your risk of heart disease and type 2 diabetes, while supporting healthy weight loss.

Here’s a hint – most of them are berries:

Black current
Purple corn
Muscadine grape
Red cabbage

As you can see, you will most often encounter anthocyanins when you eat berries. It’s worthwhile to note that anthocyanins are sensitive to temperature, pH, light, and oxygen. In other words, cooking can destroy the level of anthocyanins in food.

The Bilberry and Weight Loss

The bilberry is a close relative of the blueberry. Unlike the blueberry, the bilberry is not common in North America. It is native to Northern and Central Europe and—because it is a soft and juicy berry—bilberries are generally only available fresh at local markets and in gourmet stores.

Bilberry skin and flesh is a deep, rich purple color. And as you might expect, bilberries are full of anthocyanins. As it turns out, the bilberry may be able to help resolve a constellation of disorders called metabolic syndrome.

Metabolic syndrome puts you at risk for heart disease and type 2 diabetes. Signs of metabolic syndrome include:


High blood pressure

High blood sugar


Roughly 68 million adults in the United States are affected by metabolic syndrome. Unfortunately, every year we see an increase in numbers of those diagnosed with metabolic syndrome. And while metabolic syndrome affects a large number of people in the United States, small changes in lifestyle can provoke dramatic shifts in health.

The bilberry naturally contains high concentrations of anthocyanins. According to a 2011 study published in Nutrition and Metabolism, the anthocyanins in bilberries interfere with insulin signaling.

Insulin plays a major role in the regulation of blood sugar and in the deposit of fat. Researchers have found that the anthocyanins in bilberries block the expression of genes that are triggered by high blood sugar. These genes encourage weight gain.

The authors of the study concluded that bilberry anthocyanins may be beneficial for patients recovering from metabolic syndrome.

How to Enjoy Fruit While Protecting Your Body’s Ecology

The Body Ecology Diet is a gluten-free, casein-free, and sugar-free diet that helps you to rebuild the communities of healthy bacteria and yeast living in your gut—otherwise known as your inner ecosystem.

And while all fruit contains sugar, we recognize that many fruits benefit the body in a unique way. This is why the Body Ecology Diet includes sour fruits, which are low in sugar and high in nutrients.

Brightly colored berries are at the top of this list. When enjoying berries and other sour fruits, we recommend that you eat fruit:

–In the morning
–Alone, on an empty stomach
–In small amounts
–With a protein fat—avocado, soaked and sprouted nuts, or dairy kefir

Remember: If digestion is sluggish, fruit sugars have a greater chance of fermenting and feeding harmful yeast, like Candida.

If you don’t have any berries on hand, Body Ecology’s Vitality SuperGreen contains bilberry and other antioxidants, like acerola cherry and Rhodiola rosea. (8) Donna enjoys a balanced and delicious smoothie with a scoop of Vitality SuperGreen, a nutrient-dense protein fat (like avocado), InnergyBiotic, and Stevia.

Donna Gates is the international bestselling author of The Body Ecology Diet, The Baby Boomer Diet: Anti-Aging Wisdom For Every Generation, and Stevia: Cooking with Nature’s Calorie-Free Sweetener. While completing her fellowship with American Academy of Anti-Aging Medicine, her mission is to change the way the world eats. Over the past 25 years, Donna has become one of the most loved and respected authorities in the field of digestive health, diet, and nutrition, enjoying a worldwide reputation as an expert in candida, adrenal fatigue, autism, autoimmune diseases, weight loss and anti-aging.

Lifestyle and Weight Management Specialist
Certified Nutrition Coach and Nutrition for Metabolic Health Specialist. Since 2006, I have helped thousands of clients and readers make lifestyle habit changes that helps you to achieve better long-term health, which includes body transformation and ideal body weight.
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