Legume

Soymilk (original and vanilla, unfortified) Nutrition Facts

USDA description: Soymilk, original and vanilla, unfortified

Per 100 g, Soymilk (original and vanilla, unfortified) provides 54 calories. A typical portion, 1 cup (243 g), has 131 calories, 7.9 g protein, 15 g carbs and 4.3 g fat.

calories: 54
protein: 3.3 g
carbs: 6.3 g
fat: 1.8 g

Per 100 g.

Calories and macros per serving

Serving weights are USDA's own for this record; each value is the per-100 g amount scaled to that weight. % = share of the FDA Daily Value.

Soymilk (original and vanilla, unfortified): calories, protein, carbs, fat, fiber and sugars per serving
Serving	Calories	Protein	Carbs	Fat	Fiber	Sugars
100 g	543%	3.3 g7%	6.3 g2%	1.8 g2%	0.6 g2%	4 g
1 cup243 g	1317%	7.9 g16%	15 g6%	4.3 g5%	1.5 g5%	9.7 g
1 fl oz31 g	171%	1 g2%	1.9 g1%	0.5 g1%	0.2 g1%	1.2 g

Calories in kcal. n/r = not reported for this food.

How Soymilk ranks among legumes

Rank 1 = the most of that nutrient among the legumes on CalorieExplorer. Per 200 kcal shows nutrient density: how much you get for the same calories.

Nutrient	Per 100 g	Per 200 kcal
Protein	3.3 g#19 of 19 legumes	12 g#11 of 19 legumes
Fiber	0.6 g#16 of 19 legumes	2.2 g#13 of 19 legumes
Potassium	118 mg#17 of 19 legumes	437 mg#4 of 19 legumes
Calcium	25 mg#18 of 19 legumes	93 mg#8 of 19 legumes
Iron	0.64 mg#19 of 19 legumes	2.4 mg#10 of 19 legumes
Magnesium	25 mg#19 of 19 legumes	93 mg#3 of 19 legumes

Macronutrient Breakdown

24%

Protein

47%

Carbs

29%

Fat

Compared with the median of legumes

Per 100 g; median of the 18 legumes with a value.

Calories: Soymilk: 54 kcal
median: 390 kcal
Protein: Soymilk: 3.3 g
median: 23 g
Carbs: Soymilk: 6.3 g
median: 17 g
Fat: Soymilk: 1.8 g
median: 21 g
Fiber: Soymilk: 0.6 g
median: 6.4 g

Vitamins and minerals

Nutrient	Per 100 g	%DV	Per 1 cup (243 g)	%DV
Saturated fat	0.2 g	1%	0.5 g	2%
Trans fat	0 g	no DV	0 g	no DV
Cholesterol	0 mg	0%	0 mg	0%
Sodium	51 mg	2%	124 mg	5%
Vitamin D	0 µg	0%	0 µg	0%
Calcium	25 mg	2%	61 mg	5%
Iron	0.64 mg	4%	1.6 mg	9%
Potassium	118 mg	3%	287 mg	6%
Vitamin A (RAE)	0 µg	0%	0 µg	0%
Vitamin C	0 mg	0%	0 mg	0%
Vitamin E	0.11 mg	1%	0.27 mg	2%
Vitamin K	3 µg	3%	7.3 µg	6%
Thiamin (B1)	0.06 mg	5%	0.15 mg	12%
Riboflavin (B2)	0.07 mg	5%	0.17 mg	13%
Niacin (B3)	0.51 mg	3%	1.2 mg	8%
Vitamin B6	0.08 mg	5%	0.19 mg	11%
Folate (approx.)	18 µg	5%	44 µg	11%
Vitamin B12	0 µg	0%	0 µg	0%
Phosphorus	52 mg	4%	126 mg	10%
Magnesium	25 mg	6%	61 mg	14%
Zinc	0.12 mg	1%	0.29 mg	3%
Selenium	4.8 µg	9%	12 µg	21%
Copper	0.13 mg	14%	0.31 mg	35%
Manganese	0.22 mg	10%	0.54 mg	24%

Source: U.S. Department of Agriculture, FoodData Central, FDC ID 172446 (SR Legacy, April 2018 final release). Values per 100 g as published in that record, imported 2026-03-13; serving weights from the same record, retrieved 2026-10-13.

% Daily Value: FDA Daily Values (2016 Nutrition Facts label rule, 21 CFR 101.9), adults and children 4+. Ranks compare the foods of the same category on this site. How we calculate.

Last updated 2026-10-13. Values are averages for the food as described; brands, varieties and cooking change them. Not medical advice.