When you look at a picture-perfect bowl of berries, bursting with color and sweet, juicy deliciousness the last thing you may think of is the cancer fighting molecules. We have long known that berries are very rich in vitamins and minerals, but, now we have one more reason to indulge in this natural, nutritional bounty. And that is they may very well contribute to lowering the risk of developing certain types of cancers.
Ellagic acid, found in large amounts in raspberries and strawberries, and anthocyanidins, mostly found in blueberries, are able to selectively block the work of two proteins (PDGF and VEGF receptors) essential to the development of cancer. What these molecules do is interfere with formation of new blood vessels in the area of the tumour, cutting off supply, preventing the tumour from obtaining the oxygen and nutrients needed to grow and spread. If you have ever heard of people taking Shark's cartilage for cancer, this is a similar concept.
Proanthocyanidin, found in cranberries and blueberries, have extraordinary antioxidant strength. Studies demonstrate their potential to interfere with different phases of tumour development.
You may take these berries in many forms. I prefer to eat them fresh from the grocery store. But, many peoples lives are much too busy for shopping and preparing fruit on a regular basis. Also, the problem with freshness may be an issue. That is why the Health Food store shelves are full of wonderful ways to supplement your natural berry intake. I love the powders available. Prairie Naturals has a superb blend of natural greens combined with berries, that is not only tasty but an easy way for your body to assimilate the vitamins contained in these magical, natural beauties.
The main thing is whatever you choose, should work for you and enjoy not only the rich flavor, but, the knowledge that you are doing something wonderful for your body.
