Walnuts are the edible seeds of the walnut tree, known for their wrinkled shells and brain-shaped kernels. They are eaten raw or roasted and used in baking, salads, and cooking.
Nutritionally, walnuts are very high in fat. Per 100 g they provide about 730 kcal, 10.9 g of carbohydrates, 14.6 g of protein, 69.7 g of fat, and 5.2 g of dietary fiber.
Walnuts are energy-dense, so they are usually eaten in small portions. Use the serving sizes below to estimate portions when logging.
规划您的份量
您的一份有多少 Walnuts?
Nutrition values are reported per 100 g. A typical ounce (28 g) provides roughly 204 kcal. Use the serving sizes below to estimate portions when logging.
根据每100克参考值计算。数值已四舍五入。
份量
体重
卡路里
碳水
蛋白质
脂肪
100 g
100 g
729.6 kcal
10.9 g
14.6 g
69.7 g
1 oz
28 g
204.3 kcal
3.1 g
4.1 g
19.5 g
1/4 cup
30 g
218.9 kcal
3.3 g
4.4 g
20.9 g
使用上述食物状态下可食用部分的重量。
能量(千卡)
729.6 kcal
能量(千焦)
3052.5 kJ
蛋白质
14.6 g
碳水化合物
10.9 g
脂肪
69.7 g
膳食纤维
5.21 g
饱和脂肪
6.05 g
钠
0 mg
钙
88.3 mg
钾
424 mg
镁
142 mg
铁
2.24 mg
锌
2.76 mg
维生素B1
0.23 mg
维生素B3
1.22 mg
维生素B6
0.66 mg
维生素B7
17.3 µg
维生素K1(叶绿醌)
1.7 µg
问题与解答
Walnuts 营养常见问题
How many calories are in walnuts?
Walnuts provide about 730 calories per 100 g. A typical ounce (28 g) provides roughly 204 calories.
Are walnuts high in fat?
Yes. Walnuts provide about 69.7 g of fat per 100 g.
How much protein is in walnuts?
Walnuts provide about 14.6 g of protein per 100 g.