What are the diuretic foods?
Mar 19, 2025
Source: Cainiu Health
Dr. Yang Ziqi
Introduction
Under normal circumstances, diuretic foods include wax gourd (winter melon), cucumber, watermelon, celery, and red beans. Wax gourd contains a high amount of potassium and abundant water. Potassium has a diuretic effect, helping the body eliminate excess water and sodium. Additionally, the malic acid found in wax gourd can inhibit the conversion of carbohydrates into fat, reduce water and sodium retention, alleviate edema, and thus achieve a diuretic effect.
Generally, foods that have diuretic properties include wax gourd (winter melon), cucumber, watermelon, celery, and red beans. The details are as follows:
1. Wax Gourd (Winter Melon)
Wax gourd contains a high amount of potassium and abundant water. Potassium has a diuretic effect, helping the body eliminate excess water and sodium. Additionally, the presence of malonic acid in wax gourd inhibits the conversion of carbohydrates into fat, reducing fluid and sodium retention, which aids in alleviating edema and achieving a diuretic effect.
2. Cucumber
Cucumber has a high water content, which can increase urine production. Moreover, the fine fiber in cucumbers promotes intestinal peristalsis, accelerating the elimination of waste. Components such as cucurbitacin and cucumber enzymes also aid in metabolism, indirectly promoting diuresis.
3. Watermelon
Watermelon acts as a natural diuretic, rich in water and fructose, which rapidly replenishes fluids, increases blood volume, and stimulates the kidneys to produce more urine. Additionally, components like citrulline and arginine in watermelon promote urea formation, accelerating urine excretion.
4. Celery
Celery contains effective diuretic components such as apigenin and 3-N-butylphthalide, which act on the kidneys to promote urine excretion. Furthermore, celery is rich in dietary fiber, which aids digestion and helps eliminate toxins from the body, also benefiting diuresis and reducing edema.
5. Red Beans
Red beans are rich in potassium and contain saponin glycosides, which are natural diuretics that stimulate the intestines and kidneys, promoting urine excretion. Meanwhile, the dietary fiber in red beans enhances intestinal peristalsis, reducing water retention in the body and achieving a diuretic effect.
In daily life, it is important to maintain a balanced diet, drink adequate water, engage in moderate exercise, ensure sufficient sleep, keep warm, manage emotions, undergo regular medical checkups, and cultivate healthy lifestyle habits.
