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The Latest News About Cranberries
The Latest News About Cranberries
When speaking in general terms about the health benefits of cranberries, it is important to know that the most commonly consumed form of this food is juice processed from the berries and typically produced by adding generous amounts of sugar. This form of cranberry cannot provide you with cranberry's full phytonutrient benefits.

What's New and Beneficial About Cranberries?

For many years, researchers believed that the ability of cranberries and cranberry juice to help prevent urinary tract infections (UTIs) was partly related to the strong acidity of the cranberries. Recent research has shown that it's not the acidity of the cranberries, but the unusual nature of their proanthocyanidins (PACs) that is related to prevention of UTIs. The special structure of these PACs acts as a barrier to bacteria that might otherwise latch on to the urinary tract lining.
In many studies, the UTI-preventing benefits of cranberries are somewhat modest and limited to women who have recurrent UTIs. But this whole area of investigation has opened the door to an understanding of other possible cranberry benefits. For example, stomach ulcers are often related to overgrowth and over-linking of one particular type of stomach bacteria (Helicobacter pylori) to the stomach lining. In much the same way as cranberries may help prevent bacterial attachment to the lining of the urinary tract, they may also help prevent attachment of bacteria to the stomach lining. There is already some preliminary evidence that cranberries may help protect us from stomach ulcers in this way. We expect to see future studies confirming this fascinating type of health benefit.
  • A substantial number of recent studies have shown that whole cranberries consumed in dietary form-in comparison with purified cranberry extracts consumed in either liquid or dried supplement form-do a better job of protecting our cardiovascular system and our liver. Several groups of researchers have summarized their health benefit findings by pointing out that it is the synergy among cranberry nutrients (rather than individual cranberry components) that is responsible for cranberry's health benefits. This synergy is only found in the whole berry as consumed in food form. This rule about whole dietary intake appears to apply to the antioxidant benefits, anti-inflammatory benefits, and anti-cancer benefits of cranberry.
  • Many cranberries are water-harvested. Water-harvesting means that the cranberries are grown in bogs and floated in water to allow for easy harvesting. For many years, water-harvesting of cranberries has been looked upon as an industry convenience. It's simply easier to harvest berries that are floating on the surface. However, recent research has shown that the anthocyanin content of cranberries (the phytonutrients that give the berries their amazing red color) is increased in direct proportion to the amount of natural sunlight striking the berry. If berries floating on top of water get exposed to increased amounts of natural sunlight (in comparison to other growing and harvesting conditions), they are likely to develop greater concentrations of anthocyanins. These greater concentrations of anthocyanins are likely to provide us with stronger health benefits. In other words, water-harvesting may turn out to provide more than just harvest convenience. If it can expose cranberries to greater amounts of natural sunlight, it can increase phytonutrient health benefits that involve the unique antioxidant and anti-inflammatory properties of anthocyanins.

Health Benefits

Cranberries provide numerous health benefits including:
  • Protection against urinary tract infections.
  • Features anti-inflammatory properties.
  • Provides immune support.
  • Supports cardiovascular health.
  • Offers antioxidant protection.
  • Promotes digestive health.

Nutritional Profile

Many of these phytonutrients in Cranberries offer antioxidant, anti-inflammatory, and anti-cancer health benefits. Cranberries are a very good source of vitamin C, dietary fiber, and manganese, as well as a good source of vitamin E, vitamin K, copper, and pantothenic acid.
Source: www.whfoods.com
 
 
 
 
For more information, please see me at Norwell Athletic Club (NAC).
Yours in Health,
Silke Heine,
Owner of Simplify Holistic Nutrition
(781) 883-5951