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Also known as: japanese chestnuts
Per 100g
Nutrition data source: USDA FoodData Central
Common measurement equivalents in grams
Yes, they are highly nutritious and unique compared to other nuts. They are rich in complex carbohydrates for sustained energy, high in fiber for digestive health, and contain essential minerals like potassium and manganese. They are also an excellent source of Vitamin C, which supports the immune system.
A 100g serving provides approximately 245 calories and 53g of carbohydrates. While they are higher in carbs than most nuts, they are significantly lower in fat, containing only about 2.2g per 100g.
No, they are generally not suitable for a strict keto diet. Because they contain 53g of carbohydrates per 100g, they are much starchier than other nuts and can quickly exceed daily net carb limits.
Yes, roasted Japanese chestnuts are naturally gluten-free. They are a safe snack for those with celiac disease or gluten intolerance, and they are often ground into flour for gluten-free baking.
They have a sweet, nutty, and earthy flavor with a texture that is soft and starchy, similar to a dense sweet potato or a roasted potato. Roasting caramelizes their natural sugars, making them much sweeter than raw chestnuts.
They can be beneficial for weight management when eaten in moderation. Their high fiber content helps you feel full longer, and they contain a fraction of the fat and calories found in oilier nuts like walnuts or pecans.
Store them in an airtight container in the refrigerator for up to 3 to 5 days. If you want to keep them longer, you can freeze the peeled nuts in a freezer-safe bag for up to six months.
roasted japanese chestnuts is a versatile ingredient found in cuisines around the world. With 245 calories per 100g and 3.2 grams of protein, it's a nutritious addition to many dishes.
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Browse recipes →Check for any visible mold, a slimy surface, or a sour, fermented smell. If the nut feels excessively hard or has turned a very dark, unappealing color, it is likely spoiled and should be discarded.
Yes, the hard outer shell must be removed before eating. There is also a thin, papery inner skin called the pellicle; while technically edible, it can be bitter, so most people prefer to peel it off to reach the sweet flesh.
Unlike most nuts which are high in fat and protein, Japanese chestnuts are primarily composed of complex carbohydrates. They are also one of the few 'nuts' that contain significant amounts of Vitamin C and have a much lower calorie density.