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Biochemistry 7-8
| Question | Answer |
|---|---|
| amylase | enzyme found in saliva that breaks down carbohydrates (starches) |
| molecule | a group of atoms bonded together |
| organic | compound containing carbon made by living things |
| nutrient | substance required by your body for energy, growth, repair, and maintenance |
| protein | molecule used to build and repair body; found in nuts and meat |
| lipid | molecule used for long term energy; also known as fat |
| carbohydrate | molecule used for short term energy; found in pasta, grains, fruits, and vegetables |
| enzyme | protein that speeds up a chemical reaction |
| substrate | substance upon which an enzyme works |
| pepsin | enzyme that works in the stomach to break down protein |
| calorie | unit used to measure energy in food |
| vitamins | molecules found in small amounts in foods; play an important role in metabolism |
| minerals | inorganic molecules not made by living things but used to help the body function properly |
| body mass index | measure of overall risk to health found by dividing weight by height squared |
| nutritional fact label | listing of ingredients and calories; found on outside of food packages |