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Unformatted text preview: Healthy people o Age 2 and older o Always changing Nutrition Quackery o Who o Why o When o How o Money/Selling Product? ADA—Registered Dietitian BEST Digestion o Mouth o Esophagus o Stomach o Small intestine o Large intestine o Rectum o Anus Process of Digestion o Mechanical o Mastication o Muscular o Peristalsis o Chemical o Enzymes Nutrient Digestion Macronutrients o Yes—need to break down into small units Micronutrients o No—ready to be absorbed Absorption Most takes place in small intestine o Villi o Microvilli Transportation o Circulatory system o Lymph system Elimination o Kidney o Liver Key words o Bolus o Mastication o Peristalsis o Segmentation o Chyme o Sphincter...
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- Spring '08
- Nutrition, ........., Large intestine, Nutrient Digestion Macronutrients, Dietitian BEST Digestion