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Yeast

Yeast is a versatile ingredient derived from cultured fungi that is used both as a leavening agent (baker's yeast) and as a savory, cheesy-flavored seasoning (nutritional yeast) in many cuisines. It’s commonly used in baking, brewing and as a plant-based flavor and nutrient booster. As a food, Yeast is notable for being high in protein with about 40.4g per 100 g and also contains substantial fiber; it is particularly valued for its B-vitamin content (often used to boost thiamine and riboflavin intake) while remaining low in salt and saturated fat. Because it’s concentrated, a little goes a long way—people often use it to add savory flavor and nutrients to dishes without adding much fat. Overall, Yeast is considered nutrient-dense: it provides plant-based protein, fiber and B vitamins, and is commonly used to improve the nutritional profile of vegetarian and vegan recipes. It’s a good pantry ingredient when you want to increase protein and micronutrient content without raising sodium or saturated fat.

Vegan · Lactose free · Gluten free · Unprocessed · ~1.50€/100g

Kinome Health Grade

S+

Optimal

-

Nutrition

Macronutrients per selected portion. Averaged from verified sources.

Calories

325 kcal

16% of Daily kcal · energy-dense

Protein

40 g

81% RDI

Fat

7.6 g

1g sat fat

Carbs

41 g

15% RDI

Sugar

0 g

0% RDI

Fiber

27 g

90% RDI

Salt

0.1 g

1% RDI

Nutrition quality

Scored against dietary guidelines. Tap rows for a deeper breakdown.

Composite score - weighted by current nutrition science

S+ · 10.0 / 10

Recipes featuring Yeast

Top-rated recipes across the kinome library.

All 2 recipes

Frequently asked

Q.01Is Yeast healthy?

Yes, Yeast is exceptionally healthy, earning an S Health Grade. It is a good source of dietary fiber (26.9g per 100g).

Q.03What NOVA processing level is Yeast?

Yeast is NOVA 1 - Unprocessed.

Q.05Is Yeast gluten free?

Yes, Yeast is gluten free.

Q.02What are the macros in Yeast?

100g of Yeast contains 325 kcal, 40.4g protein, 41.2g carbohydrates, 7.61g fat, and 26.9g fiber.

Q.04Is Yeast vegan?

Yes, Yeast is vegan.

Q.06Is Yeast lactose free?

Yes, Yeast is lactose free.

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