Calorie Database

Searchable online nutrition database

Yeast Extract

How many Calories in Yeast extract?

180 Cals per 100g

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Yeast extract also contains:

  • 3.5 g of carbohydrates,
  • 40.7 grams of protein,
  • 0.4 grams of fat and
  • 0.0 mg of cholesterol

per 100g serving.

That represents 9.0% of typical adult GDA (2,000 Cals) for calorie intake, 1.3% of carbohydrate GDA, 81.4% of protein GDA and 0.6% of fat GDA.

Traffic Light Labelling *

Fat Low
Saturated Fat Low
Sugar Low
Salt High

* See the NHS Livewell pages for more information on food traffic light labelling.

For additional nutritional data about Yeast extract including fibre, sugars, vitamins, minerals, fatty acids and more see the data table below.

Nutritional Data

All figures below are expressed per 100g edible portion.

Energy (Calories) 180 Kcals/Calories
Energy (Kilojoules) 763 KJ
Water 26.7 g
Nitrogen 6.78 g
Protein 40.7 g
Fat 0.4 g
Carbohydrates 3.5 g
Starch 1.9 g
Sugar 1.6 g
Fibre 0.0 g
Alcohol 0.0 g/ml
Saturated fatty acids N g
Polyunsaturated fatty acids N g
Trans fatty acids N g
Cholesterol 0.0 mg


Retinol - Vitamin A 0 mcg
Carotene - Vitamin A 0 mcg
Retinol Equivalent 0 mcg
Vitamin D 0.0 mcg
Vitamin E N mg
Vitamin K1 mcg
Thiamin 4.10 mg
Riboflavin 11.90 mg
Niacin 64.0 mg
Tryptophan 9.0 mg
Niacin Equivalent 73.0 mg
Vitamin B6 1.60 mg
Vitamin B12 1.0 mcg
Folate 2620 mcg
Pantothenate N mg
Biotin N mcg
Vitamin C 0 mg


Sodium 4300 mg
Potassium 2100 mg
Calcium 70 mg
Magnesium 160 mg
Phosphorus 950 mg
Iron 2.90 mg
Copper 0.20 mg
Zinc 2.7 mg
Chloride 6630 mg
Manganese 0.19 mcg
Selenium N mcg
Iodine 49 mcg


Food composition according to product labelling.

Energy (Calories) 186 Kcals/Cals
Energy (KJoules) 792 KJ
Carbohydrates 3.3 g
Protein 42.4 g
Sugars 1.6 g
Starch 1.7 g


Mixed sample including Marmite and own brands

As MSF 17-380 with folate from LGC 'Individual folates in foodstuffs' 1996, Food Surveillance Information Sheet No.92

(Total N - purine N) x 6.25

Includes 0.27g purine nitrogen