USDA Standard Reference ยท Legumes and Legume Products

SILK Unsweetened, soymilk

Nutrition facts per 100g, sourced verbatim from USDA FoodData Central (FDC ID 175223).

33
Calories
2.9g
Protein
1.6g
Carbs
1.6g
Fat

SILK Unsweetened, soymilk contains 33 calories per 100g, according to the USDA FoodData Central database. It provides 2.9g of protein, 1.6g of fat, and 1.6g of carbohydrates per 100g. Dietary fiber: 0.4g. Below you will find a complete nutrient breakdown including vitamins, minerals, and daily value percentages based on a 2,000 calorie diet. Values are normalized to a 100g serving per the USDA FoodData Central standardization. Source: USDA laboratory analysis and manufacturer-reported label data for food products sold in the United States.

What This Food Tells Us

SILK Unsweetened, soymilk is catalogued in the USDA FoodData Central database under FDC ID 175223 as a usda standard reference entry, belonging to the "Legumes and Legume Products" food group. Each 243g serving delivers 33 calories, broken down into 2.9g protein, 1.6g fat, and 1.6g carbohydrates. This macronutrient profile shapes how the food contributes to daily energy needs and fits into different eating patterns.

Looking deeper at the nutrient density, this item provides 0.4g of dietary fiber (1% of the 28g daily reference) per 100g alongside 0.4g of total sugars and 35mg of sodium (2% of the 2,300mg daily limit). By calorie share, protein supplies 35%, fat 45%, and carbohydrates 20% of total energy, useful when matching a food to goals like muscle building, weight management, or blood-sugar balance.

Based on the per-100g standardization (FDA convention), SILK Unsweetened, soymilk qualifies as low carb, low fat, very low calorie, sugar free within common dietary frameworks. All figures originate from USDA laboratory analysis or manufacturer-submitted label data under the FDC USDA Standard Reference program. USDA stores values at a 100g standardization to enable apples-to-apples comparison; this page surfaces both the per-serving FDA-label values (matching the package) and the per-100g basis when they differ. Use the Similar Foods section below to see 6 nutritionally comparable items, or browse the full "Legumes and Legume Products" category for context. For a broader view, the nutrition guides linked below explain how to read daily values, compare foods fairly, and spot hidden sugars that routine label reading misses.

Nutritional Value at a Glance

At 33 calories per 100g, SILK Unsweetened, soymilk gets 35% of its calories from protein , 45% from fat , and 20% from carbohydrates.

With 0.4g of dietary fiber per 100g (1% DV), it contributes moderately to daily fiber intake.

Allergen indicators

No FDA Big 9 major-allergen indicator was detected in the product name and brand text scan (milk, eggs, fish, crustacean shellfish, tree nuts, peanuts, wheat, soybeans, sesame). Absence-of-flag does NOT mean allergen-free. The USDA FoodData Central release does not always include a full ingredient list โ€” always verify with the FDA-mandated ingredient and allergen statement printed on the physical package before consumption.

Nutrition Facts Serving size 243g Amount per serving Calories 33 % Daily Value* Total Fat 2g 2% Saturated Fat 0g 1% Trans Fat 0g Cholesterol 0mg 0% Sodium 35mg 2% Total Carbohydrate 2g 1% Dietary Fiber 0g 1% Total Sugars 0g Includes 0g Added Sugars 0% Protein 3g Vitamin D 0mcg 0% Calcium 123mg 9% Iron 0mg 2% Potassium 123mg 3% * The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Values per 100g

Macro Breakdown

33
Calories per 100g

33 kcal = 2% of FDA 2,000 kcal Daily Value

0%100%2of 2,000 kcal
33 kcal = 2% of FDA 2,000 kcal Daily Value
P: 2.88gF: 1.65gC: 1.65g
2.9g
Protein
1.6g
Total Fat
1.6g
Carbs
0.4g
Fiber
0.4g
Sugar
35mg
Sodium

Values shown per 100g, the USDA FoodData Central standardization. Serving size for this entry is not declared in the USDA release.

How SILK Unsweetened, soymilk compares to Legumes and Legume Products

Per 100 g, against the average across all legumes and legume products foods in USDA FoodData Central.

11% Higher in protein than 11% of legumes and legume products on record, so look to leaner cuts for more protein.

Calories 84% below average
This food33 kcal
Category avg205 kcal
Protein 80% below average
This food2.9g
Category avg14.1g
Carbs 93% below average
This food1.6g
Category avg22.0g
Fat 79% below average
This food1.6g
Category avg7.9g

Category averages computed live across the USDA Legumes and Legume Products group. Compare against a specific food โ†’

Full Nutrient Breakdown

Macronutrients

Nutrient Amount % DV
Carbohydrate, by difference 1.6 G 0%
Energy 33.0 KCAL โ€”
Fiber, total dietary 0.4 G 0%
Protein 2.9 G 0%
Total Sugars 0.4 G โ€”
Total lipid (fat) 1.6 G 0%
Ash 0.6 G โ€”
Energy 138.0 kJ โ€”
Water 93.2 G โ€”

Vitamins

Nutrient Amount % DV
Folate, food 10.0 UG โ€”
Folate, total 10.0 UG โ€”
Riboflavin 0.2 MG โ€”
Vitamin B-12 1.2 UG โ€”
Vitamin C, total ascorbic acid 0.0 MG โ€”

Minerals

Nutrient Amount % DV
Calcium, Ca 123.0 MG 9%
Iron, Fe 0.4 MG 2%
Potassium, K 123.0 MG 3%
Sodium, Na 35.0 MG 2%
Vitamin D (D2 + D3), International Units 0 IU 0%
Magnesium, Mg 16.0 MG โ€”
Selenium, Se 2.3 UG โ€”
Vitamin A, IU 206 IU โ€”
Vitamin D (D2 + D3) 0.0 UG โ€”
Zinc, Zn 0.3 MG โ€”

Lipids

Nutrient Amount % DV
Cholesterol 0.0 MG 0%
Fatty acids, total saturated 0.2 G 0%
Fatty acids, total trans 0.0 G โ€”

Nearby Foods

Foods in the same category with similar calorie content, useful for swaps, substitutions, and side-by-side comparison.

→ Compare SILK Unsweetened, soymilk side-by-side with SILK Light Vanilla and Soymilk (all flavors)

Frequently Asked Questions

How many calories are in SILK Unsweetened, soymilk?
SILK Unsweetened, soymilk contains 33 calories per 100g. It has 2.9g of protein, 1.6g of fat, and 1.6g of carbohydrates.
What are the macros in SILK Unsweetened, soymilk?
Per 100g, SILK Unsweetened, soymilk has 2.9g protein (35% of calories), 1.6g fat, and 1.6g carbs. Fiber: 0.4g. Sugar: 0.4g.
How much sodium is in SILK Unsweetened, soymilk?
SILK Unsweetened, soymilk contains 35mg of sodium per 100g, which is 2% of the recommended daily limit (2,300mg).
Is SILK Unsweetened, soymilk high in fiber?
SILK Unsweetened, soymilk contains 0.4g of dietary fiber per 100g, which is 1% of the daily recommended value (28g).
Is SILK Unsweetened, soymilk keto-friendly?
With only 1.6g of carbs per 100g, SILK Unsweetened, soymilk can fit into a ketogenic diet. Carbs provide 20% of its total calories.
Is SILK Unsweetened, soymilk good for a diet?
SILK Unsweetened, soymilk has 33 calories per 100g. This is relatively low in calories. Fat content: 1.6g.
How does SILK Unsweetened, soymilk compare to other foods?
SILK Unsweetened, soymilk provides 33 calories and 2.9g protein per 100g. That is 11 calories per gram of protein. Use our compare tool to see how it stacks up against similar foods in the Legumes and Legume Products category.
What food group does SILK Unsweetened, soymilk belong to?
SILK Unsweetened, soymilk is classified under "Legumes and Legume Products" in the USDA FoodData Central database (FDC ID: 175223).

More in This Category

Other foods in Legumes and Legume Products

Nutrition Guides

Learn how to interpret and use nutrition data effectively

Primary source data

Data Sources & Methodology

Data from USDA FoodData Central October 2024 release. See our methodology.

Source: USDA FoodData Central (FDC ID 175223) — USDA Standard Reference database. Verify with USDA →

Source: FDA 2,000-calorie Daily Value reference — %DV computed against the USDA per-100g standardization basis.

Disclaimer: This information is for reference only and should not replace professional dietary advice. Nutrient content may vary by brand, preparation method, and seasonal factors.