ENERGY VALUE OF FOOD COMPONENT
Cal or kcal are same thing Food component Energy Value kJ/g kcal/g Fat Saturated fat Unsaturated fat Monounsaturated fat ω−7 ω−9 Polyunsaturated fat ω−3 ω−6 Trans fat Interesterified fat 37 9 Ethanol (drinking alcohol) 29 7 Proteins 17 4 Carbohydrates Monosaccharides Glucose, galactose, fructose, xylose Disaccharides Sucrose, lactose, maltose, trehalose Polyols Sorbitol, mannito l Oligosaccharides Maltodextrins Raffinose, stachyose, fructo-oligosaccharides Polysaccharides Amylose, amylopectin, modified starches Glycogen, Cellulose, Hemicellulose, Pectins, Hydrocolloids 17 4 Organic acids Lactic acid Acetic acid Formic acid Citric acid Oxali...