Nutritive and Dietetic Value (Junior Cert Home Economics): Flashcards

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Nutritive and Dietetic Value
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Nutritive value definition

Nutrient content in food & benefits for body

Type of protein in pulse vegetables

LBV (low biological value) protein

Function of LBV protein

Growth and repair of body cells

Type of fat in soya beans & its benefit

Unsaturated fat - reduces cholesterol levels

Carbohydrate in roots & pulses

Starch - gives body energy

Vegetables high in dietary fibre

Potatoes and pulses

Benefits of dietary fibre

Helps digestion and prevents constipation

Vegetable sources of iron

Leafy green vegetables and pulses

Function of iron in the body

Makes haemoglobin in red blood cells, prevents anaemia

Benefits of carotene (vitamin A)

Good eyesight and healthy skin

Function of folic acid

Helps form red blood cells

Benefits of vitamin C

Strengthens immune system & helps heal wounds

Benefits of high water content in vegetables

Keeps body hydrated, healthy skin, temperature regulation

Dietetic value definition

Value food has in particular diets

Diets vegetables support

Vegetarian, vegan, low-calorie, low-cholesterol, high-fibre

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