Proteins
Teacher recommended
?- Created by: Charlotte
- Created on: 26-04-13 19:38
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- Protein
- What are Proteins?
- Protein is one of the MACRONUTRIENTS essential for growth and repair.
- Functions of protein in the diet
- Growth especially in Children, teenagers and pregnant women.
- Repair body tissue after illness, accidents, surgery
- Provide a secondary source of energy.
- Sources
- Animals sources: all meats such as poultry, offal, game, fish, cheese, milk, eggs + gelatine
- Vegetable sources: soya beans, soya products, pulses, beans, cereal grains, cereal products, nuts + quor
- Amino acids
- Human body needs all 20 amino acids for the maintenance of health and growth
- Essential amino acids are: cant be made by the body
- HBV proteins (high biological value)
- Eggs
- Fish
- Milk
- LBV proteins (low biological value)
- Nuts
- Beans
- Lentils
- Food combining
- Vegetarian, vegan diets rely on combining LBV proteins
- Examples: beans on toast, dhal and rice, hummus and pitta bread
- Vegetarian, vegan diets rely on combining LBV proteins
- What are Proteins?
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