Can people with high blood sugar eat water caltrops?

Water chestnuts, although rich in nutrients such as starch, protein, vitamins, and dietary fiber that contribute to overall health, are considered high-GI (glycemic index) foods.

The high starch content in water chestnuts may cause a rapid increase in blood sugar levels. Therefore, individuals with high blood sugar should consume water chestnuts cautiously and are advised to control their intake, avoiding excessive consumption at one time. Healthier cooking methods such as steaming or boiling are preferred, while frying or adding excessive seasonings should be avoided to reduce additional calorie and fat intake. Additionally, the total carbohydrate intake should be considered during consumption to prevent overconsumption.

For individuals with high blood sugar, dietary choices should focus on low-sugar and low-starch foods, such as vegetables, low-sugar fruits, and whole wheat bread, while controlling total calorie intake. Furthermore, regular monitoring of blood glucose levels is recommended. Under a doctor's guidance, meal plans should be appropriately designed to both enjoy food and effectively manage blood sugar levels.