The Importance Of B-Group Vitamins Vitamin B2-Riboflavin More B-group Vitamins  Vitamin B2 or Riboflavin is the second member of the B complex group.Considerable loss of Riboflavin may occur if foods are exposed to light.Thus sun-drying of foods destroys most of their riboflavin content.Ordinary cooking does not affect riboflavin,but cooking in a large quantity of water causes some of this vitamin to be drained out from the food.Sulpha drugs and alcohol can destroy vitamin B2. Functions In The Body:Riboflavin is essential for growth and general health.It functions as a part of a group of enzymes whi8ch are involved in the metabolism of carbohydrates,fats and proteins.It is involved in a number of chemical reactions in the body and is therefore essential for normal tissue maintenance.Riboflavin aids digestion and helps in the functioning of the nervous system.It prevents constipation,promotes a healthy skin,nails and hair,and strengthens the mucous lining of the mouth,lips and tongue.Riboflavin also plays an important role in the health of the eyes and alleviates eye strain.This vitamin is particularly helpful in counteracting the tendency towards glaucoma.An ample supply of vitamin B2 provides vigour and helps to preserve the appearance and feeling of youth. Sources: | Fruits | mcg | milk&milk products | mcg | | papayas,ripe | 250 | cow's milk-skimmed powder | 1640 | | Raisins | 190 | wholemilk powder,cow's | 1360 | | custard apples | 170 | Khoa,wholemilk,cow's | 410 | | currants,black | 140 | milk,cow's | 190 | | apricots | 130 | curd,cow's milk | 160 | | jack fruit | 130 | milk,buffalo's | 100 | | pineapples | 120 | | | | nuts&oilseeds | mcg | pulses&legumes | mcg | vegetables | mcg | cereals | mcg | | almonds | 570 | soya beans | 390 | lotus stems | 1210 | wheat germ | 540 | | walnuts | 400 | red gram,tender | 330 | turnip greens | 570 | Rice bran | 480 | | chilgozas | 300 | Split green gram | 210 | beet greens | 560 | bajra | 250 | | pistachio nuts | 280 | peas,roasted | 210 | radish leaves | 470 | barley | 200 | | mustard seeds | 260 | split black gram | 200 | colocasia leaves | 450 | finger millet | 190 | | cashew nuts | 190 | lentil | 200 | carrot leaves | 370 | wheat flour | 170 | | groundnuts | 130 | split red gram | 190 | fenugreek leaves | 310 | rice(parboiled) | 120 | | | split bengal gram | 180 | spinach | 260 | | | | | | | brussel sprouts | 160 | | | | | | | bathua leaves | 140 | | | | | | | lettuce | 130 | | | | | | | brinjals | 110 | | | | | | | cauliflower | 100 | | | | Values per 100g edible portions | |