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Nutritional yeast flakes — Calories, Nutrition & Ingredients

1kg UPC 5060470140052 Nutritional Yeast Flakes Updated 16 Oct 2026

Nutritional yeast flakes
Photo: Open Food Facts contributors, CC BY-SA 3.0
Calories
349per 100 g
Protein
47 gper 100 g
Carbs
39 gper 100 g
Fat
5 gper 100 g

Where to buy

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Per 100 g, Nutritional yeast flakes has 349 calories, 47 g protein and 5 g fat.

Label highlights: Fat: medium Saturates: low Sugars: low Salt: low

Nutrition

Per 100 g
Energy 1460 kJ / 349 kcal
Fat 5 g
of which saturates 1 g
Carbohydrate 39 g
of which sugars 1 g
Fibre 20 g
Protein 47 g
Salt 0.25 g

Calculated from Open Food Facts per-100 g data for the stated serving; values may differ slightly from the package label because of rounding.

Per 100 g and custom amounts

Nutrition per amount

349 calories in 100 g
Protein47 g
Carbohydrates39 g
Sugars1 g
Added sugars0 g
Fibre20 g
Fat5 g
Saturated fat1 g
Sodium98 mg
Potassium2200 mg
Iron4 mg

Ingredient flags

Ingredient list not available — flags cannot be shown.

Data: Open Food Facts (ODbL) · Photo: Open Food Facts contributors (CC BY-SA)

Where to buy Nutritional yeast flakes

Search Amazon for this product. Stock and prices vary by store and location.

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Ingredients

Dried Inactive Yeast, Folic acid, Nicotinic acid, Pantothenic acid, Pyridoxine, Riboflavins, Thiamin, Vitamin B12, Zinc sulfate

Allergens

May contain: Gluten, Nuts, Sesame seeds, Soybeans

Frequently asked questions

How many calories are in Nutritional yeast flakes?

Per 100 g of Nutritional yeast flakes there are 349 calories.

How much protein is in Nutritional yeast flakes?

Per 100 g of Nutritional yeast flakes there are 47.0 g protein.

How many carbohydrates are in Nutritional yeast flakes?

Per 100 g of Nutritional yeast flakes there are 39.0 g carbohydrates. Of which 1.0 g sugars.

How much sugar is in Nutritional yeast flakes?

Per 100 g of Nutritional yeast flakes there are 1.0 g sugars.

How much sodium (salt) is in Nutritional yeast flakes?

Per 100 g of Nutritional yeast flakes there are 98.0 mg sodium. UK guidance is for adults to eat no more than 6 g of salt (about 2,400 mg of sodium) a day.

How much fibre is in Nutritional yeast flakes?

Per 100 g of Nutritional yeast flakes there are 20.0 g fibre. Fibre is important for digestive health.

What are the main ingredients in Nutritional yeast flakes?

The main ingredients in Nutritional yeast flakes are: Dried Inactive Yeast, Folic acid, Nicotinic acid, Pantothenic acid, Pyridoxine.

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Level of processing

3
Processed
9 ingredients · 2 food additives
UnprocessedUltra-processed

Nutrition breakdown

Macronutrients

Types of fat

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