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Nutrition

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Term
Definition
Nutrition   the way in which living organisms obtain and use food.  
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Metacolism   the sum of all the chemical reactions in an organism  
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Continuity of life   the way in which living things arise from living things of the same type  
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Biomolecules   organic chemicals produced and found only within living organisms  
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Triglycerides   lipids composed of one glycerol molecule and three fatty acids  
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Phospholipids   lipids composed of one glyerol molecule, two fatty acids and one phosphate molecule  
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Anabolism   building up of large molecules from smaleer molecules using energy  
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Catabolism   breaking down of large molecules into smaller molecules with the release of energy  
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Reducing sugar   Benedicts/Fehlings  
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Reducing sugar   Blue to brick red  
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Starch   Energy store in plants and animals  
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Glycogen   Energy store in animals  
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Cellulose   Source of fibre/Energy store in herbivores  
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Starch   Iodine  
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Lipid   Brown paper test  
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Structural proteins   Collagen, Actin, Myosin and Keratin  
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Metabolic proteins   Enzymes, Hormones and Antibodies  
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Protein   Sodium hydroxide and Copper Sulfate  
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Protein   Blue to purple  
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Vitamin D   Calciferol  
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Vitamin D   Fat soluble  
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Vitamin D   Rickets  
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Vitamin D   Sunlight  
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Vitamin C   Ascorbic acid  
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Vitamin C   Scurvy  
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Vitamin C   Formation of collagen  
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Vitamin C   Citrus fruits  
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Vitamin D   Abosoption of calcium in the digestive system  
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Calcium in plants   Holds plant cell walls together  
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Calcium in animals   Formation of bones and teeth  
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Magnesium in plants   Fomation of chlorophyll  
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Magnesium in animals   Formation of bones  
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Water   Medium for chemical reactions, Solvent, Transport  
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Anabolism   Photosynthesis and Protein Synthesis  
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Catabolism   Respiration and Digestion  
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Created by: gomahony
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