6. Nutrient Role in Body Examples Carbohydrates Lipids Proteins Vitamins Minerals Fibre Water
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11. Vitamins Role in Body Examples of Foods B group - coenzymes, aid processes eg respiration cereals, wholemeal bread, leafy greens A - dim-light vision, epithelial tissue, immune system liver, green veg, orange fruit & veg C - helps make connective tissue & absorb Fe in food citrus, blackcurrants, kiwi fruit, peppers, potatoes D - helps absorb Ca & deposit it in bones, protects against cancer & heart disease oily fish, eggs, liver, made in skin when exposed to sunlight. A,C,E - antioxidants, protect DNA & against cancer & heart disease E: nuts, wholemeal bread
12. Minerals Role in Body Examples of Foods Fe - making haemoglobin red meat, spinach Ca - hardens bones & teeth, helps blood clot, nerve conduction, muscle contraction milk, cheese, yoghurt, broccoli Na & K - nerve conduction & heart function Na: table salt K - bananas P - make cell membranes & ATP for bones cheese, pork, tuna, nuts Mg - bones green veg I - thyroxine table salt, seafood Zn - insulin meat, cereals, nuts, milk
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15. Superfoods Some foods have been described as super foods, they are rich in several nutrients Suggest why super foods are good for you and what effects they may have?