click below
click below
Normal Size Small Size show me how
Diet and Health
B1 Section 1 Summary
| Question | Answer |
|---|---|
| All of these chemical reactions in cells are collectively called? | Metabolism |
| The rate of the chemical reactions in your body. | Metabolic rate |
| Your metabolic rate can be measured by measuring your? | Oxygen consumption |
| Three factors that affect your metabolic rate | Amount of activity, proportion of fat to muscle and inherited factors |
| Four diseases caused by being overweight. | Heart disease, cancer, diabetes, arthritis. |
| The body needs carbohydrates for? | Energy |
| The body needs fat for? | Energy and storage |
| The body needs protein for? | Repair and building of muscle |
| Minerals and vitamins are needed in small amounts to? | Keep the body functioning healthily |
| Five ways that your body loses water. | Sweat, breath, tears, faeces and urine |
| We need fibre in the diet to prevent? | Constipation |
| This is when people do not eat a balanced diet. | Malnourishment |
| Malnourished people can suffer from these type of diseases | Deficiency diseases |
| Scurvy is caused by lack of which vitamin? | Vitamin C |
| Rickets is caused by lack of which vitamin? | Vitamin D |
| When people do not get enough energy in their food they become? | Underweight |
| Very overweight people are said to be? | Obese |
| Cholesterol is need in your body to? | Strengthen cell membranes and make sex hormones |
| The drug used to treat high cholesterol is? | Statins |
| Two sources of the cholesterol in your body | Food and made by the liver. |