Question: are water chestnuts a source of protein?
Answer: Water chestnut is a nutrient-dense food and contains high amounts of fibre, potassium, manganese, copper, vitamin B6 and riboflavin. Most of their calories come from their god carb content. As per the USDA nutrition database, 100-grams of singhara have 4 grams of fibre, 3 grams of protein and 23.9 grams of carbs.