DTU DTU Food

Search for food

Search by name, synonym, group or ID (e.g. #10)
Food ID: 950
Jordskok, rå Danish
Name
Jerusalem artichoke, raw
Taxonomic name
Helianthus tuberosus L.
Factors etc. Value No. Samples Source
Waste 31
Protein Conversion Factor (NCF) 6.25
Fatty acid conversion factor (FCF) 0.800
Macro nutrients etc. Cont. /100g Unit Median Variation No. Samples Source
Energy, kJ 335 kJ 1003
Energy, kcal 79 kcal 1003
total N 0.336 g 0.32 - 0.352 2 1825
Protein, total 2.1 g 2 - 2.2 2 1825
Protein labeling 2.1 g 2 - 2.2 2 1825
Carbohydrate by difference 17.7 g 1003
Carbohydrates, available 15.1 g 1003
Carbohydrate, declaration 15.1 g 1003
Added sugar 0.0 g 1655
Dietary fiber 2.6 g 2.1 - 3.1 2 1825
Fat, total 0.6 g 1 1825
Alcohol 0.0 g 1655
Ash 1.2 g 1 - 1.3 2 1825
Dry matter 21.6 g 14.3 - 25.1 6 1825, 1879
Water 78.4 g 74.9 - 85.7 6 1825, 1879
Vitamins Cont. /100g Unit Median Variation No. Samples Source
Vitamin A 0.750 RE 1003
Retinol 0 µg 1655
beta-carotene 9.00 µg 3 - 15 2 1020
Vitamin D 0 µg 1003
D3 cholecalciferol 0 µg 1655
Vitamin E 0.150 α-TE
alpha-tocopherol 0.150 mg 0.13 - 0.2 2 1034
Vitamin B1 0.0700 mg 0.067 - 0.078 3 1019
Niacin 0.241 NE 1003
Vitamin B6 0.0900 mg 0.086 - 0.086 2 1025
Pantothenic 0.380 mg T 4
Biotin 0.470 µg 0.35 - 0.6 4 T 4
Folate 36.0 µg 19 - 57 16 T 4
Folate, free 10.00 µg 7.9 - 11.5 4 T 4
B12 0 µg 1352
C Vitamin 6.00 mg 1003
L-ascorbic acid 6.00 mg 5 - 8 3 1017
Minerals and inorganic Cont. /100g Unit Median Variation No. Samples Source
Sodium, Na 3.00 mg 1.8 - 5.3 6 1058
Potassium, K 561 mg 429 - 735 6 1058
Calcium, Ca 28.0 mg 13 - 40 10 1015, 1030
Magnesium, Mg 16.0 mg 12.1 - 19.6 6 1058
Phosphorus, P 72.3 mg 51.5 - 132 6 1015
Iron, Fe 0.600 mg 0.58 - 0.71 2 1043
Copper, Cu 0.120 mg 1344
Zinc, Zn 0.1000 mg 1344
Iodine In 0.1000 µg 0.06 - 1.2 3 1055
Chromium, Cr 6.40 µg 4.3 3.5 - 18 7 1079
Selenium, Se 0.0300 µg 0 0 - 0.2 7 1079
Nickel, Ni 15.0 µg 16 2.4 - 27 7 1079
Mercury Hg 0 µg 0 7 1079
Arsenic, As 4.20 µg 4 0.4 - 6.8 7 1079
Cadmium, Cd 1.60 µg 1.3 0.4 - 3.3 7 1079
Lead, Pb 2.60 µg 2.3 0 - 6.8 7 1079
Carbohydrates Cont. /100g Unit Median Variation No. Samples Source
Fructose 1.10 g 1.15 0.8 - 1.3 4 1879
Glucose 0 g 0 4 1879
Monosaccharides, total 1.10 g 1003
Maltose 0 g 1 1879
Sucrose 3.03 g 3.5 1.5 - 3.6 4 1879
Disaccharides total 3.03 g 1003
Raffinose 4.88 g 4.2 1.4 - 9.7 4 1879
Other sugars 0 g 0 4 1879
Sugars, total 4.13 g 1003
Saturated fatty acids g/100g % Source
C16: 0 0.138 28.6 1039
C18: 0 0.007 1.53 1039
Monounsaturated fatty acids g/100g % Source
C18: 1 n-9 0.012 2.4 1039
Polyunsaturated fatty acids g/100g % Source
C18: 2 n-6 0.256 53.3 1039
C18: 3 n-3 0.067 14 1039
Fatty acids sums g/100g % Source
Sum saturated 0.145 30.1 1003
Sum monounsaturated 0.012 2.4 1003
Sum polyunsaturated 0.324 67.3 1003
Fatty acids, total 0.480 100 1003
Sum n-3 fatty acids 0.067 14 1003
Sum n-6 fatty acids 0.256 53.3 1003
Sterols Cont. /100g Unit Median Variation No. Samples Source
Cholesterol 0 mg 1655
Amino acids mg/100g mg/g Nitrogen Source
Tryptophan 14 43 1027

© 2021 - National Food Institute, Technical University of Denmark, Division for Risk Assessment and Nutrition, Building 201, 2800 Kgs. Lyngby