Jumat, 26 Agustus 2011

Blueberries


Fruity Box | Blueberries | Blueberries are rich in natural pigment anti-oxidant, proanthocyanidins. The small round blue-purple berries have long been attributed to the longevity and wellness of indigenous natives around arctic regions of Northern hemisphere. Botanically, the plant is a deciduous shrub belonging to the family of Ericaceae, of the genus: Vaccinium.

 Blueberries Health Benefit:
  • Blueberries are very low in calories. 100 g fresh berries provide only 57 calories. However they contain health benefiting soluble dietary fiber, minerals, vitamins and pigment anti-oxidants that contribute immensely for optimum health and wellness.
  • Blueberries are among the highest anti-oxidant value fruits. The ORAC value of 100 g fresh blueberries is 5562 TE (Trolex equivalents). Their antioxidant value largely derived from poly-phenolic anthocyanidin compounds such as chlorogenic acid, tannins, myricetin, quercetin and kaempferol.
  • In addition, these berries have other flavonoid anti-oxidants such as carotene β, lutien and zeaxanthin.
  • Altogether these phyto-chemical compounds in blueberries help remove harmful oxygen derived free radicals from the body and thereby protect the body from cancers, aging, degenerative diseases and infections.
  • Also research studies suggest that chlorogenic acid in these berries help lower blood sugar levels and control blood glucose levels in type-II diabetes mellitus condition.
  • Fresh berries cantain small amount of vitamin C, vitamin A and vitamin E. Altogether these vitamins make potent lipid soluble anti-oxidants, help limit free radical mediated injury to body.
  • The berries also contain small amount of B-complex group of vitamins such as niacin, pyridoxine, folates and pantothenic acid. It contains very good amounts of vitamin B-6, niacin, riboflavin, pantothenic acid and folic acid. These vitamins are acting as co-factors help body metabolize carbohydrates, proteins and fats.
  • In addition, these berries contain good amount of minerals like potassium, manganese, copper, iron and zinc. Potassium in an important component of cell and body fluids that helps controlling heart rate and blood pressure. Manganese is used by the body as a co-factor for the antioxidant enzyme superoxide dismutase. Copper is required in the production of red blood cells. Iron is required for red blood cell formation.

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