Amount of nutrients in 100 g (grams) of Onions, raw.
| Nutrient | Amount and Unit | Percentage |
Water
|
89.11 g
|
89.11%
|
Energy (calorie)
|
40 kcal
|
|
Energy (joule)
|
166 kJ
|
|
Protein
|
1.1 g
|
1.1%
|
Total lipid (fat)
|
0.1 g
|
0.1%
|
Ash
|
0.35 g
|
0.35%
|
Carbohydrate, by difference
|
9.34 g
|
9.34%
|
Fiber, total dietary
|
1.7 g
|
1.7%
|
Sugars, total
|
4.24 g
|
4.24%
|
Sucrose
|
0.99 g
|
0.99%
|
Glucose (dextrose)
|
1.97 g
|
1.97%
|
Fructose
|
1.29 g
|
1.29%
|
Lactose
|
0 g
|
|
Maltose
|
0 g
|
|
Galactose
|
0 g
|
|
Starch
|
0 g
|
|
Calcium, Ca
|
23 mg
|
0.02%
|
Iron, Fe
|
0.21 mg
|
|
Magnesium, Mg
|
10 mg
|
0.01%
|
Phosphorus, P
|
29 mg
|
0.03%
|
Potassium, K
|
146 mg
|
0.15%
|
Sodium, Na
|
4 mg
|
|
Zinc, Zn
|
0.17 mg
|
|
Copper, Cu
|
0.039 mg
|
|
Manganese, Mn
|
0.129 mg
|
|
Selenium, Se
|
0.5 µg
|
|
Fluoride, F
|
1.1 µg
|
|
Vitamin C, total ascorbic acid
|
7.4 mg
|
0.01%
|
Thiamin
|
0.046 mg
|
|
Riboflavin
|
0.027 mg
|
|
Niacin
|
0.116 mg
|
|
Pantothenic acid
|
0.123 mg
|
|
Vitamin B-6
|
0.12 mg
|
|
Folate, total
|
19 µg
|
|
Folic acid
|
0 µg
|
|
Folate, food
|
19 µg
|
|
Folate, DFE
|
19 µg
|
|
Choline, total
|
6.1 mg
|
0.01%
|
Betaine
|
0.1 mg
|
|
|
Vitamin B-12
|
0 µg
|
|
Vitamin B-12, added
|
0 µg
|
|
Vitamin A, RAE
|
0 µg
|
|
Retinol
|
0 µg
|
|
Carotene, beta
|
1 µg
|
|
Carotene, alpha
|
0 µg
|
|
Cryptoxanthin, beta
|
0 µg
|
|
Vitamin A, IU
|
2 IU
|
|
Lycopene
|
0 µg
|
|
Lutein + zeaxanthin
|
4 µg
|
|
Vitamin E (alpha-tocopherol)
|
0.02 mg
|
|
Vitamin E, added
|
0 mg
|
|
Tocopherol, beta
|
0 mg
|
|
Tocopherol, gamma
|
0 mg
|
|
Tocopherol, delta
|
0 mg
|
|
Tocotrienol, alpha
|
0.04 mg
|
|
Tocotrienol, beta
|
0 mg
|
|
Tocotrienol, gamma
|
0 mg
|
|
Tocotrienol, delta
|
0 mg
|
|
Vitamin D (D2 + D3)
|
0 µg
|
|
Vitamin D
|
0 IU
|
|
Vitamin K (phylloquinone)
|
0.4 µg
|
|
Dihydrophylloquinone
|
0 µg
|
|
Fatty acids, total saturated
|
0.042 g
|
0.04%
|
4:0 butanoic, butyric fatty acid
|
0 g
|
|
6:0 hexanoic, caproic fatty acid
|
0 g
|
|
8:0 octanoic, caprylic fatty acid
|
0 g
|
|
10:0 decanoic, capric fatty acid
|
0 g
|
|
12:0 dodecanoic, lauric fatty acid
|
0 g
|
|
14:0 tetradecanoic, myristic, common saturated fatty acid
|
0.004 g
|
|
15:0 monounsaturated fatty acid
|
0 g
|
|
16:0 hexadecanoic, palmitic fatty acid
|
0.034 g
|
0.03%
|
17:0 heptadecanoic, margaric fatty acid
|
0 g
|
|
18:0 octadecanoic, stearic fatty acid
|
0.004 g
|
|
20:0 eicosanoic, arachidic fatty acid
|
0 g
|
|
22:0 saturated fatty acid
|
0 g
|
|
24:0 saturated fatty acids
|
0 g
|
|
Fatty acids, total monounsaturated
|
0.013 g
|
0.01%
|
|
14:1 monounsaturated fatty acid
|
0 g
|
|
|
15:1 monounsaturated fatty acid
|
0 g
|
|
16:1 undifferentiated, hexadecenoic, palmitoleic
|
0 g
|
|
|
17:1 monounsaturated fatty acid
|
0 g
|
|
18:1 undifferentiated
|
0.013 g
|
0.01%
|
20:1 eicosenoic, gadoleic
|
0 g
|
|
22:1 undifferentiated, docosenoic, erucic
|
0 g
|
|
Fatty acids, total polyunsaturated
|
0.017 g
|
0.02%
|
|
18:2 undifferentiated
|
0.013 g
|
0.01%
|
18:3 undifferentiated, octadecatrienoic, linolenic
|
0.004 g
|
|
18:4 octadecatetraenoic, parinaric
|
0 g
|
|
20:2 n-6 c,c
|
0 g
|
|
|
20:3 undifferentiated
|
0 g
|
|
20:4 undifferentiated, eicosatetraenoic, arachidonic
|
0 g
|
|
20:5 n-3 (EPA)
|
0 g
|
|
22:5 ω-3, n-3 docosapentaenoic (DPA), clupanodonic
|
0 g
|
|
22:6 Omega−3 DHA (ω-3, n-3) docosahexaenoic
|
0 g
|
|
Fatty acids, total trans
|
0 g
|
|
Cholesterol
|
0 mg
|
|
Phytosterols
|
15 mg
|
0.02%
|
Tryptophan
|
0.014 g
|
0.01%
|
Threonine
|
0.021 g
|
0.02%
|
Isoleucine
|
0.014 g
|
0.01%
|