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Diet. Metabolism: sum total of reactions in the body Respiration: series of oxidation reactions to make energy available to the cells. Needed in relatively large amounts Provide energy Build and maintain structure of body Ex: carbohydrates, proteins, lipids, Na, Mg, K, Ca, P, S, and Cl.
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Metabolism: sum total of reactions in the body • Respiration: series of oxidation reactions to make energy available to the cells
Needed in relatively large amounts • Provide energy • Build and maintain structure of body • Ex: carbohydrates, proteins, lipids, Na, Mg, K, Ca, P, S, and Cl Macronutrients
Need in less that 0.005% of body mass • Enable body to produce enzymes and hormones • Ex: Vitamins and Trace Minerals • Trace minerals: Fe, Cu, Zn, I, Se, Mn, Mo, Cr, Co, and B Micronutrients
Are organic compounds • Needed in small amounts for normal growth and metabolism • Not made by the body Vitamins
Vitamin A: • Liver, organe, ripe yellow friuts, leafy veggies, carrots, pumpkin, squash, spinach, soy milk, milk • Vitamin C • Many fruits and veggies, liver • Vitamin D: • Fish, eggs, liver, mushrooms, sunshine Sources of Vitamins to know
For your deficiency answer the following: • What is it caused by? • Symptoms? • Solutions for the deficiency Nutrition Deficiencies
Goitre • Xerophthalmia • Anaemia • Pellagra • Beriberi • Scurvy • Rickets • Kashin-Beck Disease • Marasmus • Kwashiorkor Deficiencies