Onions, Raw
Nutrients
Unit
Value per 100g
Water
g
89.11
Energy
kcal
40
Protein
g
1.1
Fat (Total)
g
0.1
Fatty Acids (Saturated)
g
0.042
Fatty Acids (Monounsaturated)
g
0.013
Fatty Acids (Polyunsaturated)
g
0.017
Cholesterol
mg
0
Carbohydrate
g
9.34
Fiber (Total Dietary)
g
1.7
Sugar (Total)
g
4.24
Ash
g
0.35
Minerals
Unit
Value per 100g
Calcium
mg
23
Iron
mg
0.21
Magnesium
mg
10
Phosphorus
mg
29
Potassium
mg
146
Sodium
mg
4
Zinc
mg
0.17
Copper
mg
0.039
Manganese
mg
0.129
Selenium
µg
0.5
Vitamin A (Retinol)
Vitamins
µg
Unit
0
Value per 100g
Vitamin A IU
IU
2
Vitamin A RAE
µg
0
Alpha Carotene
µg
0
Beta Carotene
µg
1
Beta Cryptoxanthin
µg
0
Lycopene
µg
0
Lutein + Zeaxanthin
µg
4
Vitamin B1 (Thiamin)
mg
0.046
Vitamin B2 (Riboflavin)
mg
0.027
Vitamin B3 (Niacin)
mg
0.116
Vitamin B5 (Pantothenic Acid)
mg
0.123
Vitamin B6
mg
0.12
Vitamin B9 (Folate) (Total)
µg
19
Folic Acid
µg
0
Food Folate
µg
19
Folate DFE
µg
19
Choline (Total)
mg
6.1
Vitamin B12
µg
0
Vitamin C (Ascorbic Acid)
mg
7.4
Vitamin D
µg
0
Vitamin D IU
IU
0
Vitamin E
mg
0.02
Vitamin K
µg
0.4
Source: USDA Food Database