Yeast, per 100 g serving

Yeast

Yeast, dried

Categories

YeastMacros · per 100 g
Macrosper 100 g
Calories169 kcal
Protein32.5 g
Fat1.5 g
Carbs3.5 g

Dried yeast is a deactivated or active form of Saccharomyces cerevisiae sold as a fine powder or granules, used in baking to leaven bread and in cooking as a flavouring or nutritional supplement. Per 100 g, it provides 169 kcal, 32.5 g of protein, 1.5 g of fat, 3.5 g of carbohydrates and a notable 19.7 g of dietary fibre — making it unusually dense in both protein and fibre for its calorie count. On the mineral side, it contains 2,000 mg of potassium, 1,290 mg of phosphorus and 230 mg of magnesium per 100 g. Vitamin-wise, it is exceptionally high in folate at 4,000 mcg per 100 g, alongside 11 mg of pantothenic acid. Suitable for vegan, vegetarian, pescatarian, gluten-free, dairy-free and keto dietary patterns.

How many calories in dried yeast?

Dried yeast contains 169 kcal per 100 g. In practice, typical culinary servings are much smaller — a teaspoon of dried yeast weighs around 4–7 g, contributing roughly 7–12 kcal.

How much folate is in dried yeast?

Dried yeast contains 4,000 mcg of folate per 100 g, which is an exceptionally high concentration. Even a small serving of a few grams delivers a meaningful amount of this B-vitamin.

Is dried yeast keto-friendly?

Yes, dried yeast is listed as keto-compatible, with only 3.5 g of carbohydrates per 100 g. Since it is typically used in small quantities, its carbohydrate contribution per serving is minimal.

Diets

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Macros · per 100 g

Macros
MacrosAmount
Calories169 kcal
Protein32.5 g
Fat1.5 g
Carbs3.5 g
Fiber19.7 g
Starch3.5 g
Fats breakdown
Fats breakdownAmount
Omega-30 g
Omega-60 g
Minerals
MineralsAmount
Calcium44.0 mg
Iron16.1 mg
Magnesium230 mg
Phosphorus1290 mg
Potassium2000 mg
Sodium50.0 mg
Zinc8.0 mg
Copper5.0 mg
Selenium3.3 mcg
Iodine10.0 mcg
Vitamins
VitaminsAmount
Vitamin A0 mcg
Retinol0 mcg
Vitamin C0 mg
Vitamin D0 mcg
Vitamin E0 mg
Vitamin K0 mcg
Thiamin (B1)2.3 mg
Riboflavin (B2)4.0 mg
Niacin (B3)8.5 mg
Pantothenic acid (B5)11.0 mg
Vitamin B62.0 mg
Folate (B9)4000 mcg
Vitamin B120 mcg
Choline32.0 mg

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