GHTH Test 2
Terms
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- Hunger
- the need to eat
- Appetite
- the desire to eat
- What influences you to eat
- Cultural&Social meanings convenience habit/custom advertising availability economy emotional comfort weight/body image social interaction regional/seasonal trends nutritional value
- essential nutrients
- proteins, fats, carbohydrates, vitamins, minerals, water
- how much of each?
- protein 10-35 fat 20-35 carbohydrates 45-65
- Proteins
- basis of bodily structure
- what do proteins do
- repairs bone, muscle, skin & blood cells protects from diease by being key elements in the antibodies aid in the transport of iron, oxygen & nutrients to all body cells
- structural components
- muscles, bones, blood, enzymes, cell membranes, some hormones
- when is protein the source of energy
- when cars and fats are not readily available
- amino acids
- building blocks of protein
- sources of protein
- 3oz lean meat, poultry, fish 1/2 cup tofu (20-25 grams) 1 cup milk/yogurt 1 1/2 oz cheese -8-12 grams cereals, grains, nuts, vegetables (2-4 grams per serving)