07 Nutrition.ppt

DEFINITION ,[object Object],[object Object]

INTRODUCTION ,[object Object],[object Object],[object Object],[object Object]

COMPOSITION OF FOOD ,[object Object],[object Object],[object Object]

PROTEINS ,[object Object],[object Object],[object Object],Milk Dried peas Pulses Nuts Soya beans

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FATS ,[object Object],[object Object],[object Object],[object Object],[object Object],(vegetable sources) include various edible oils (groundnut, gingerly, rape seed, coconut oil). Ghee (animal source).

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CARBOHYDRATES ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],SOURCES : cereals, starchy vegetables such as potatoes

VITAMINS ,[object Object],[object Object],[object Object],[object Object]

Some Vitamins in Relation to Man Whole cereals sprouts Normal metabolism of proteins, fats & carbohydrates Pellagra (dermatitis, diarrhea, dementia) B2 Whole cereals sprouts Normal nerve function ,[object Object],[object Object],B1 Carrots, mango, papaya Normal vision Normal growth Night blindness A Good sources Action in body Symptoms of deficiency Vitamins

Green leafy vegetables Normal production of red cells Anemia Folic acid Whole cereals sprouts Normal growth ,[object Object],[object Object],B3 Good sources Action in body Symptoms of deficiency Vitamins

Fresh fruit (oranges, lemons, ‘amala’ gooseberry) Wound healing increased resistance to infection Scurvy – fatigue, hemorrhage, abnormalities of bones Ascorbic acid /C Milk and milk products ,[object Object],[object Object],Rickets – defective bones and muscles D Good sources Action in body Symptoms of deficiency Vitamins

MINERALS ,[object Object],[object Object],[object Object],[object Object]

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HEALTHFUL FOODS UNHEALTHFUL FOODS Fast food Canned food Saturated fat

DIETS TO REDUCE THE RISK OF DEVELOPING CERTAIN DISEASES ,[object Object],[object Object],[object Object],[object Object],[object Object]

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SOME TYPES OF CANCER ,[object Object],[object Object],The cancers most clearly related to certain dietary factors are esophageal, gastric, and large intestine.

07 Nutrition.ppt

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