Kiwi, concentration of vitamin C, defender of the immune system
Not only that, it also contains magnesium and potassium, two minerals that give you much energy, and fiber, which will help to lower bad cholesterol.
The kiwi contains 85 mg of vitamin C per pound, much more, for example, an orange (50 mg per pound), said Evelina Flack, specialist in food science.
Vitamin C boosts the immune system, protects cell membranes from the assault of free radicals, stimulates collagen production by fibroblasts of the dermis and fight the capillary fragility.
promotes wound healing, facilitates the intestinal absorption of iron (essential for the formation of red blood cells).
E ' a powerful antioxidant that inhibits the production of nitrossamine (potentially carcinogenic compounds that are derived from nitrates, chemicals used as preservatives in quantities strictly limited by law, the food industry), adds Nicoletta Pellegrini, researcher.
also presides over the proper functioning of the nervous system.
The high fiber content, among which stands the pectin, gives us a big hand against constipation and aid in weight loss diets, in fact, satisfied with no fat, only 44 calories per pound ; also pectins contribute to lower the bad cholesterol in the blood, to the benefit of our cardiovascular system.
are also a natural source of magnesium, the lack of which may cause changes in blood pressure and mood disorders.
The low sodium content and high amount of potassium can help the smooth functioning of the heart; a couple of kiwi after exercise to replenish potassium lost through sweating, especially in summer.
If you do not like the taste a bit 'sour fruit of this, try variety in gold, has a sweeter taste, if you just bought is still a bit' sour, store it near fruits like apples, bananas and pears, which produces ethylene , a substance that will cause them to mature.
article: Fitness - 2007
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