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Nsd 225 Study Guide

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Review for test #3 1. Calcium is not well absorbedless that 30% 2. A major mineral means you need more of it. 3. The six major minerals are calcium, phosphorus, magnesium, sodium, potassium, and chlorine. The rest are trace minerals, which are not less important, but you just need them in less amounts. 4. Minerals are 0 calories. 5. The best source of iron is beef, liver, or meat. 6. The best source of zinc is beef, liver, or meat. 7. Vitamin C will help you absorb iron twice as much (double the absorption). 8. Sea salt, they say, contains iodide, but it is silly to pay more and get nothing extra for it. Sea salt is not better than table saltiodine leaves as a gas (sublimes from solid to gas form). …show more content…

41. RDA for calcium for adults 51 and older is 1200 mg. 42. There are 300 mg of calcium in a glass of milk (it doesn’t matter whether it is skim, whole, 1%, or 2%). 43. Common food allergies are nuts, soy, milk, and eggs. 44. When under stress, the hormone cortisol produces fat. 45. A critical period during pregnancy defines a time early in pregnancy when an event happens and will never happen again. It is a certain time during development in which the event occurs that will have irreversible effects on later developmental stages (it is usually a period of cell division). 46. Colostrum contains immune factors and anti-infection that will help a baby. 47. The WIC program is a nutritional education component that takes care of people who can’t take care of themselves. 48. The major function of phosphorusit has more functions that any other mineral. 49. Advantages of infant formula = father can feed. 50. Your peak bone mass is from 25-30 years old. 51. 5 reasons girls get osteoporosis: girls live longer, guys drink more milk, girls get pregnant and breastfeed, girls are smaller (have smaller bones). 1. Iron is NOT a major mineral. 2. Females need more iron—it is almost impossible for females to eat a diet providing the RDA for iron and stay within 2000 kcal. 3. Iron deficiency

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