Nutrition 101 midterm questions and answers 100% pass

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Nutrition 101 midterm questions and answers 100% pass Nutrients ✔✔chemical substances obtained from food and used in the body to provide energy,repair tissue, support growth, maintence 6 class... es of nutrients ✔✔carbs, protein, fat, water, vitamin, minerals energy yielding nutrients ✔✔carbs, protein, fat, water, vitamin, minerals Science of nutrition research ✔✔ingestion,digestion,absorption,transport,metabolism absorption ✔✔intake of nutrients by cells of small intestine for transport to blood or lymph GI tract ✔✔gastro-intestinal tract (16ft long) mouth ✔✔digestion begins stomach ✔✔acids and enzymes break down small intesine ✔✔secretes enzymes to digest carbs, fats and protein while cells on wall absorb nutrients Gall bladder ✔✔stores bile from liver, contracts when fat is present in small intestine pancreas ✔✔secretes digestive enzymes for car, fat and protein into small intestine and secretes bicarbonate to neutralize colon or large intestine ✔✔reabsorbs H2O and minerals. passes waste to rectum rectum ✔✔stores waste prior to elimanation anus ✔✔passage of waste olestra ✔✔FAKE FAT diverticulosis ✔✔pouches along intestinal walls irritable bowel syndrome ✔✔sensitivity in GI TRACT carbohydrates ✔✔LOOK LIKE A BIG RING composed of carbon, oxygen, and hydrogen. arranged as single or multiple of monosaccharides simple carbs ✔✔monosaccharides disaccharides complex carbs ✔✔POLYSACCHS: gylcogen: made in liver, easily hydrolyzed for energy starches: grains fiber-soluble-insoluble:not digested by humans MONOSACCHS: glucose ✔✔blood sugar or dextrose fructose ✔✔fruit, honey galactose ✔✔part of milk sugar DISACCHS maltose ✔✔malt sugar; glucose+glucose sucrose ✔✔table sugar; (beets,cane) glucose+fructose lactose ✔✔milk sugar; glucose+galactose soluble fibers ✔✔delays digestion ex:fruits,oats insoluble fibers ✔✔promotes bowel movement ex: beans, veggies, nuts seeds blood glucose ✔✔NORMAL: 70-120mg/ [Show More]

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