Food Composition DatabaseSweet potato, purple flesh type, tuberous root, without skin, raw
Proximates
| Energy (kcal) | 303kcal/100g |
| Energy (kj) | 1268kj/100g |
Proteins (Amino Acids)
| Protein | 3.1g/100g |
| Protein: the sum of amino acid residues | 2.6g/100g |
| Isoleucine | 130mg/100g |
| Leucine | 130mg/100g |
| Lysine | 130mg/100g |
| Methionine | 52mg/100g |
| Cystine | 48mg/100g |
| Amino acids, total sulphur-containing | 100mg/100g |
| Phenylalanine | 190mg/100g |
| Tyrosine | 92mg/100g |
| Amino acids, total aromatic | 280mg/100g |
| Threonine | 170mg/100g |
| Tryptophan | 47mg/100g |
| Valine | 180mg/100g |
| Histidine | 72mg/100g |
| Arginine | 120mg/100g |
| Alanine | 230mg/100g |
| Aspartic acid | 570mg/100g |
| Glutamic acid | 380mg/100g |
| Glycine | 130mg/100g |
| Glycine | 110mg/100g |
| Serine | 210mg/100g |
| Hydroxy-proline | - |
Lipids
| Lipid | 0.6g/100g |
| Triacyl-glycerol equivalents | 0.2g/100g |
| Fatty acids, total | 0.19g/100g |
| Fatty acids, total saturated | 0.06g/100g |
| Fatty acids, total mono-unsaturated | 0.01g/100g |
| Fatty acids, total poly-unsaturated | 0.12g/100g |
| Fatty acids,total n-3 poly-unsaturated | 0.01g/100g |
| Fatty acids,total n-6 poly-unsaturated | 0.10g/100g |
| Cholesterol | 0mg/100g |
Carbohydrates
| Carbohydrate, available; expressed in mono-saccharide equivalents | 66.5g/100g |
| Starch | 21.8g/100g |
| Glucose | 2.6g/100g |
| Fructose | 2.2g/100g |
| Galactose | - |
| Sucrose | 11.5g/100g |
| Maltose | 24.4g/100g |
| Lactose | (0)g/100g |
| Trehalose | (0)g/100g |
| Dietary fiber, total | 5.9g/100g |
| Dietary fiber, soluble | 2.4g/100g |
| Dietary fiber, insoluble | 3.5g/100g |
Minerals
| Sodium (Na) | 18mg/100g |
| Potassium (K) | 980mg/100g |
| Calcium (CA) | 53mg/100g |
| Magnesium (Mg) | 45mg/100g |
| Phosphorus (P) | 93mg/100g |
| Iron (Fe) | 2.1mg/100g |
| Zinc (Zn) | 0.5mg/100g |
| Copper (Cu) | 0.3mg/100g |
| Manganese (Mn) | 0.4mg/100g |
| Iodine (Id) | - |
| Selenium (Se) | - |
| Chromium (Cr) | - |
| Molybdenum (Mo) | - |
Vitamins
| Vitamin A | ||
| Retinol | 0µg/100g | |
| alpha-Carotene | - | |
| beta-Carotene | - | |
| beta-Cryptoxanthin | - | |
| beta-Carotene equivalents | Tr | |
| Retinol activity equivalents | 0µg/100g | |
| Vitamin D | 0µg/100g | |
| Vitamin E | ||
| alpha-Tocopherol | 1.3mg/100g | |
| beta-Tocopherol | Tr | |
| gamma-Tocopherol | 0mg/100g | |
| delta-Tocopherol | 0mg/100g | |
| Vitamin K | 0µg/100g | |
| Thiamin | 0.19mg/100g | |
| Riboflavin | 0.08mg/100g | |
| Niacin | 1.6mg/100g | |
| Vitamin B-6 | 0.41mg/100g | |
| Vitamin B-12 | 0µg/100g | |
| Folate | 13µg/100g | |
| Pantothenic acid | 1.35mg/100g | |
| Biotin | - | |
| Ascorbic acid | 9mg/100g | |
misc
| Water | 22.2g/100g |
| Ash | 2.2g/100g |
| Salt equivalents | 0g/100g |
Remarks
Removed Portion: skin and ends
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