Baking and Culinary IngredientsBasic Food

Nutritional yeast

As sold

Saccharomyces cerevisiae

Nutrition overview

1 serving · 28.35 g · As sold

Nutritional yeast provides 84 calories, 13.2 g protein, 6.5 g carbs, and 1.5 g fat per 1 serving · 28.35 g.

calories

Protein

13.2g

Carbs

6.5g

Fat

1.5g

Complete nutrition

Nutrient	Amount
Macronutrients
Protein	13.2 g
Total fat	1.5 g
Total carbohydrate (by difference)	6.5 g
Dietary fiber	6.5 g
Total sugars	0.0 g
Minerals
Calcium	34.0 mg
Iron	1.05 mg
Magnesium	36.9 mg
Phosphorus	311.8 mg
Potassium	538.6 mg
Sodium	15.6 mg
Zinc	2.35 mg
Copper	0.10 mg
Manganese	0.00 mg
Selenium	3.4 mcg
Vitamins
Vitamin A, RAE	0.0 mcg
Vitamin C	0.0 mg
Vitamin D (D2 + D3)	0.0 mcg
Vitamin E (alpha-tocopherol)	0.0 mg
Vitamin K1 (phylloquinone)	0.0 mcg
Thiamin (B1)	8.59 mg
Riboflavin (B2)	3.26 mg
Niacin (B3)	44.23 mg
Pantothenic acid (B5)	0.00 mg
Vitamin B6	5.47 mg
Folate, DFE	0.0 mcg
Vitamin B12	0.0 mcg
Other essential nutrient
Choline, total	0.0 mg

Practical calorie guide

One oz of nutritional yeast (28.35 g) has 84 calories.

Serving	Weight	Calories	Protein	Carbs	Fat
¼ serving	7.09 g	21	3.3 g	1.6 g	0.4 g
½ serving	14.17 g	42	6.6 g	3.3 g	0.7 g
1 serving	28.35 g	84	13.2 g	6.5 g	1.5 g
2 servings	56.7 g	167	26.4 g	13.0 g	2.9 g

Nutrition records and methodology

Primary calorie record

Nutritional yeast

Norwegian Food Composition Table 2026

Record 10.214 · 100% match

Contributing sources

Norwegian Food Composition Table 2026
Norwegian Food Safety Authority and Norwegian Directorate of Health · 2026 · Norwegian Food Composition Table terms apply
Open source
Basic Foods whole-catalog profile completion calculations V2.5
Basic Foods database project · whole-catalog-completion-v2.5.1-tiered · Project-generated calculation artifact; direct and donor evidence retain their own licenses

Detailed source and derivation status is retained for every nutrient in this profile.

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