Mushroom, shiitake, per 100 g: 34 kcal, 2.2 g protein, 6.8 g carbohydrate, 2.5 g fibre, 0.5 g fat. Figures are the USDA reference values for “Mushrooms, shiitake, raw”.
At 100 g it reaches the EU threshold to be called a source of pantothenic acid (b5), niacin (b3), vitamin b6, phosphorus. The table below gives the full composition, and every claim listed underneath is quoted from the EU register rather than written by us.
Nutritional value per 100 g
| Nutrient | Per 100 g | % NRV |
|---|---|---|
| Energy and macronutrients | ||
| Energy | 34 kcal | |
| Protein | 2.24 g | |
| Fat | 0.49 g | |
| Carbohydrate | 6.79 g | |
| of which sugars | 2.38 g | |
| Fibre | 2.5 g | |
| Water | 89.7 g | |
| Minerals | ||
| Calcium | 2 mg | 0.25% |
| Iron | 0.41 mg | 2.93% |
| Magnesium | 20 mg | 5.33% |
| Phosphorus | 112 mg | 16% |
| Potassium | 304 mg | 15.2% |
| Sodium | 9 mg | |
| Zinc | 1.03 mg | 10.3% |
| Copper | 0.142 mg | 14.2% |
| Manganese | 0.23 mg | 11.5% |
| Selenium | 5.7 µg | 10.4% |
| Vitamins | ||
| Vitamin D | 0.4 µg | 8% |
| Thiamine (B1) | 0.015 mg | 1.36% |
| Riboflavin (B2) | 0.217 mg | 15.5% |
| Niacin (B3) | 3.88 mg | 24.2% |
| Pantothenic acid (B5) | 1.5 mg | 25% |
| Vitamin B6 | 0.293 mg | 20.9% |
| Folate | 13 µg | 6.5% |
% NRV is the nutrient reference value for an average adult, as set in Annex XIII of Regulation (EU) 1169/2011. A blank cell means no reference value is defined for that nutrient, not that it is unimportant.
What this food is a source of
This food reaches the legal threshold for the claims below. The wording is quoted exactly from the EU register of authorised health claims — we have not written or paraphrased any of it.
- Pantothenic acid contributes to normal energy-yielding metabolism
- Pantothenic acid contributes to normal mental performance
- Niacin contributes to normal energy-yielding metabolism
- Niacin contributes to the maintenance of normal skin
- Vitamin B6 contributes to normal energy-yielding metabolism
- Vitamin B6 contributes to normal homocysteine metabolism
- Phosphorus contributes to the maintenance of normal bones
- Phosphorus contributes to normal energy-yielding metabolism
- Riboflavin contributes to normal energy-yielding metabolism
- Riboflavin contributes to the maintenance of normal skin
- Potassium contributes to normal muscle function
- Potassium contributes to the maintenance of normal blood pressure
- Protein contributes to a growth in muscle mass
- Protein contributes to the maintenance of muscle mass