DTU DTU Food

Search for food

Search by name, synonym, group or ID (e.g. #10)
Food ID: 716
Løg, rå Danish
Name
Onion, raw
Taxonomic name
Allium cepa (Linnaeus, 1753)
Macro nutrients etc. Cont. /100g Unit Median Variation No. Samples Source
Energy (kJ) 183 kJ 1003
Energy, labelling (kJ) 183 kJ 1003
Energy (kcal) 43 kcal 1003
Energy, labelling (kcal) 43 kcal 1003
Protein 1.2 g 0.818 - 1.6 21 1073, 2127
Protein from Amino Acids 0.7 g 1003
Protein, labeling 1.2 g 0.818 - 1.6 21 1073, 2127
Carbohydrate by difference 10.3 g 1003
Available carbohydrates 8.4 g 1003
Available carbohydrate, labelling 8.4 g 1003
Dietary fibre 1.9 g 1.26 - 2.2 26 1305, 2127
Fat 0.1 g 0.3 - 0.5 7 1073, 2127
Alcohol 0.0 g 1655
Salt labelling 0.01 g 19 1003
Ash 0.5 g 0.37 - 0.55 21 1073, 2127
Dry matter 12.1 g 10.1 - 14.3 38 1879, 1073, 1305, 2127
Water 87.9 g 85.7 - 89.9 38 1879, 1073, 1305, 2127
Vitamins Cont. /100g Unit Median Variation No. Samples Source
Vitamin A 5.00 RE 1003
Retinol 0 µg 1344
beta-Carotene 30.0 µg 10 - 49 6 1020
Vitamin D 0 µg 1003
Vitamin D3 0 µg 1344
Vitamin E 0.0550 α-TE
alpha-Tocopherol 0.0550 mg 0.03 - 0.09 8 1034, 2127
Thiamin (Vitamin B1) 0.0376 mg 0.026 - 0.048 26 1305, 2127
Riboflavin (Vitamin B2) 0.00692 mg 0.013 - 0.02 26 1305, 2127
Niacin equivalent 0.442 NE 1003
Niacin 0.186 mg 0.196 0.126 - 0.26 14 2127
Vitamin B6 0.169 mg 0.13 - 0.23 26 1305, 2127
Pantothenic acid 0.1000 mg 0.100 0.064 - 0.121 14 2127
Biotin 0.954 µg 0.93 0.53 - 1.29 14 2127
Folate 36.0 µg 24 - 53 12 1305
Folate, free 15.0 µg 5.4 - 18.7 4 1374
Vitamin B12 0 µg 1352
Vitamin C 8.09 mg 1003
Ascorbic acid 7.76 mg 3.4 - 14.3 33 1073, 1305, 2127
Dehydroascorbic acid 0.322 mg 0.325 0.2 - 0.55 14 2127
Minerals and inorganic Cont. /100g Unit Median Variation No. Samples Source
Sodium 2.70 mg 1.06 - 6.12 19 1058, 2127
Potassium 186 mg 148 - 216 26 1305, 2127
Calcium 23.3 mg 15.2 - 35.7 20 1015, 2127
Magnesium 9.16 mg 6.1 - 12.2 26 1305, 2127
Iron 0.280 mg 0.153 - 0.45 26 1305, 2127
Copper 0.0365 mg 0.036 0.022 - 0.054 14 2127
Zinc 0.193 mg 0.12 - 0.348 26 1305, 2127
Manganese 0.153 mg 0.144 0.076 - 0.278 14 2127
Chromium 0 µg - 0.24 14 2127
Molybdenum 0 µg 1 1348
Selenium 0.130 µg 0.137 0.061 - 0.24 14 2127
Phosphorus 31.4 mg 29.75 26.2 - 38 14 2127
Iodine 0.153 µg 0.183 - 0.61 14 2127
Nickel 2.91 µg 2.5 1.42 - 8.2 14 2127
Mercury 0 µg - 0.013 14 2127
Arsenic 0.198 µg 0.162 0.065 - 0.76 14 2127
Cadmium 2.27 µg 1.915 0.48 - 4.4 14 2127
Lead 0.134 µg 0.130 0.046 - 0.33 14 2127
Carbohydrates Cont. /100g Unit Median Variation No. Samples Source
Fructose 1.70 g 1.5 0.96 - 2.84 19 1879, 2127
Glucose 2.03 g 2.05 0.8 - 2.61 19 1879, 2127
Sum monosaccharides 3.73 g 1003
Lactose 0 g 1655
Maltose 0 g 0.0 1 1879
Sucrose 1.64 g 1.68 0.72 - 2 19 1879, 2127
Sum disaccharides 1.64 g 1003
Raffinose 1.30 g 1.5 1 - 1.5 5 1879
Sum sugars 5.36 g 1003
Added Sugar 0.0 g 1 2133
Free Sugars 0.0 g 1 2133
Unknown (?) Cont. /100g Unit Median Variation No. Samples Source
Starch/Glycogen 0 g - 0.15 2 2127
Cellulose 0.860 g 1314
Lignin 0.0700 g 1314
Saturated fatty acids g/100g % Source
C16:0 0.023 33.3 1039
Monounsaturated fatty acids g/100g % Source
C18:1,n-9 0.009 13.3 1039
Polyunsaturated fatty acids g/100g % Source
C18:2,n-6 0.032 46.6 1039
C18:3,n-3 0.005 6.66 1039
C20:4,n-6 0.000 0.0 1039
Fatty acids sums g/100g % Source
Sum saturated fatty acids 0.023 33.3 1003
Sum monounsaturated fatty acids 0.009 13.3 1003
Sum polyunsaturated fatty acids 0.037 53.3 1003
Sum fatty acids 0.069 100 1003
Sum n-3 fatty acids 0.005 6.66 1003
Sum n-6 fatty acids 0.032 46.6 1003
Sterols Cont. /100g Unit Median Variation No. Samples Source
Cholesterol 0 mg 1655
Amino acids mg/100g mg/g Nitrogen Source
Nitrogen 0.199 1073, 2127
Isoleucine 24 120 1059
Leucine 42 210 1059
Lysine 40 200 1059
Methionine 9 47 1059
Cystine 8 38 1059
Phenylalanine 28 140 1059
Tyrosine 14 72 1059
Threonine 22 110 1059
Tryptophan 15 77 1059
Valine 30 150 1059
Arginine 169 850 1059
Histidine 14 72 1059
Alanine 28 140 1059
Aspartic acid 74 370 1059
Glutamic acid 263 1320 1059
Glycine 26 130 1059
Proline 17 85 1059
Serine 22 110 1059
Biogene amines Cont. /100g Unit Median Variation No. Samples Source
Histamine 0.01000 mg 0.0 - 0.025 1488
Choline 6.10 mg 1 2187
Sum biogenic amines 0.01000 mg 1003
Factors etc. Value No. Samples Source
Waste 12 25 1879, 1015, 2127
Nitrogen conversion factor 6.25 1267
Fatty acid conversion factor 0.800 1003

© 2024 - National Food Institute, Technical University of Denmark, Research Group for Nutrition, Sustainability and Health Promotion, Building 201, 2800 Kgs. Lyngby