Why should we try to eat less water spinach

It is recommended to consume water spinach in moderation, as excessive intake may affect calcium absorption or cause gastrointestinal discomfort. Water spinach contains oxalic acid, dietary fiber, and other ingredients. Special populations should pay attention to their consumption habits.

Water spinach has a high content of oxalic acid, which easily combines with calcium to form calcium oxalate. Long term consumption in large quantities may interfere with the body's absorption of minerals. Calcium oxalate precipitation may also increase the risk of kidney stones, especially for those who already have urinary system problems and need to be cautious. Blanching water during cooking can remove some oxalic acid. It is recommended to quickly blanch water spinach in boiling water before stir frying. People with weak gastrointestinal function may experience bloating, as water spinach is rich in crude fiber and excessive consumption can stimulate the intestinal wall. Selecting tender stems and leaves and cooking them thoroughly can reduce the burden on the digestive system.

Some people may have allergic reactions to water spinach, which may cause skin itching or swelling of oral mucosa after consumption. This situation requires immediate cessation of consumption and medical treatment. During the cultivation process of water spinach, heavy metals may accumulate, and long-term consumption of unwashed vegetables poses health risks. It is recommended to purchase through regular channels and rinse the leaves and stems repeatedly with running water. Pregnant women and children during their growth and development period have a high demand for calcium. Therefore, it is important to control the frequency of intake of water spinach and avoid consuming it with other high calcium foods.

In daily diet, water spinach can be paired with ingredients rich in vitamin C, which can inhibit oxalic acid activity. It is recommended to consume no more than three times a week, with each intake controlled within 200 grams. Individuals with renal insufficiency should consult a physician and avoid consumption if necessary. Maintaining dietary diversity, water spinach can be rotated with green leafy vegetables such as spinach and amaranth to obtain different nutrients and reduce the potential risks of a single vegetable. When cooking, stir frying quickly with less oil can better preserve water-soluble vitamins and avoid prolonged high temperature damage to nutritional components.