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Nutrition Final
| Term | Definition |
|---|---|
| Digestion | Breaking food into small parts for absorption |
| Nutrition | Providing nutrients for health and body function |
| Chemical digestion | Enzymes breaking food into molecules |
| Mechanical Digestion | Physically breaking food down into pieces |
| Mastication | Chewing food |
| Gustation | Sense of taste |
| Absorption | Nutrients moving into blood or lymph |
| Omnivore | Eats plants and animals |
| Carnivore | Eats only animals |
| Gastrin | Stomach hormone that triggers acid release |
| Hydrochloric acid | Stomach acid that breaks down food |
| Enterogastrone | Hormone that slows digestion |
| Chyme | Partially digested food in stomach |
| Villi | Finger-like structures absorbing nutrients in small intestine |
| Microvilli | Tiny projections increasing absorption surface |
| Lacteal | Absorbs fats in small intestine |
| Enterocyte | Absorbs nutrients in small intestine |
| Colony forming unit | Probiotic bacteria count |
| Trypsin | Enzyme that breaks proteins into peptides |
| Chymotrypsin | Enzyme that continues protein digestion |
| Carboxypeptidase | Removes amino acids from peptides |
| Nuclease | Breaks DNA/RNA into nucleotides |
| Lipase | Breaks fats into fatty acids and glycerol |
| Amylase | Breaks starch into sugar |
| Micelles | Help absorb fats and lipids |
| Cholecystokinin | Triggers bile and enzyme release |