The Benefits, Uses, and Contraindications of Horse Hoof

Water chestnut, also known as Trapa, has various functions and health benefits, primarily including clearing heat and detoxifying, promoting diuresis and relieving constipation, lowering blood pressure, and providing essential nutrients. Water chestnut is cool in nature and can clear internal heat, generate body fluids, cool the blood, and detoxify. It can help alleviate symptoms such as sore throat and oral ulcers caused by heat-related illnesses. The crude protein and starch content in water chestnut can promote intestinal motility and aid in bowel movements, making it suitable for individuals suffering from constipation. Moreover, the component known as "Trapa essence" found in water chestnut has antibacterial properties and can help lower blood pressure, benefiting individuals with hypertension. Additionally, water chestnut contains rich amounts of vitamins, carotene, phosphorus, calcium, and other essential nutrients that help replenish the body's nutritional needs and promote metabolism. However, due to its cold nature, water chestnut should be avoided by individuals with spleen and stomach deficiency-cold syndromes or those with blood deficiency, as it may exacerbate their symptoms. Diabetic patients should also consume it cautiously because its carbohydrate content may affect blood glucose levels. Bacteria and parasites may adhere to the surface of water chestnuts, so it is recommended to cook them thoroughly before consumption to prevent infection. Individuals with known allergies to water chestnut should also avoid consuming it.