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Home/Food Benefits/Welsh Onions
Proteins

What Is Welsh Onions Good For?

FoodData CentralUpdated 6 April 2026

Welsh Onions is a protein-rich food that is very low in calories. Discover the nutritional benefits and how welsh onions can support your health goals.

Welsh Onions provides 34 calories, 1.9g protein, 6.5g carbohydrates, and 0.4g fat per 100g. It is a source of Vitamin C (27mg per 100g) and contains 2.4g of dietary fibre per 100g, supporting digestive health.

Key Benefits of Welsh Onions

  • Low in calories, great for weight management
  • Good source of vitamin K for blood clotting and bone health

Welsh Onions Is Best For

Weight loss diets

Complete Nutritional Profile

Per 100g

34

cal

6.5g

carbs

1.9g

protein

0.4g

fat

2.4g

fiber

Related Foods

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38.4 cal | 1g protein

(Bullock'S-Heart) Custard-Apple

101 cal | 1.7g protein

(Cape-Gooseberries Or Poha) Groundcherries

74.2 cal | 2.7g protein

Learn More About Welsh Onions

Is Welsh Onions Healthy?Calories in Welsh OnionsCarbs in Welsh OnionsProtein in Welsh OnionsFat in Welsh OnionsFiber in Welsh OnionsAll Proteins

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