# Magnesium in roasted chestnuts

> 1 oz (28 g) of roasted chestnuts has about 9 mg of magnesium. That is 2% of the 420 mg adult men need each day and 3% of the 320 mg adult women need (NIH). Per 100 g it has 33 mg, which ranks it number 107 of 216 foods on this site.

Source page: https://howmuchmg.com/foods/chestnuts

- Per serving: 9 mg (1 oz (28 g))
- Per 100 g: 33 mg
- Rank: 107 of 216

## Share of daily magnesium needs

| Group | Daily target | One serving covers |
| --- | --- | --- |
| Men 31–50 years | 420 mg | 2% |
| Women 31–50 years | 320 mg | 3% |
| Men 19–30 years | 400 mg | 2% |
| Women 19–30 years | 310 mg | 3% |
| Pregnancy, 19–30 years | 350 mg | 3% |
| Children 9–13 years | 240 mg | 4% |
| Children 4–8 years | 130 mg | 7% |

## Questions about roasted chestnuts

### How much magnesium is in roasted chestnuts?

1 oz (28 g) of roasted chestnuts has about 9 mg of magnesium. That is 2% of the 420 mg adult men need each day and 3% of the 320 mg adult women need (NIH). Per 100 g it has 33 mg, which ranks it number 107 of 216 foods on this site.

### Is roasted chestnuts a good source of magnesium?

Not on its own. One serving gives 2% of the 420 mg Daily Value; foods count as a good source from 10%.

### How much magnesium does roasted chestnuts have per 100 g?

33 mg per 100 g, according to USDA FoodData Central (SR Legacy, FDC ID 170190).


Source: [USDA FoodData Central, SR Legacy, FDC ID 170190: “Nuts, chestnuts, european, roasted”. Serving weights come from the same record.](https://fdc.nal.usda.gov/food-details/170190/nutrients)