How many days can bean sprouts be stored in water

Bean sprouts soaked in water can generally be stored for 1-2 days, and the actual storage time is affected by factors such as water temperature, frequency of water changes, and freshness of bean sprouts. When soaking bean sprouts in water for preservation, water temperature is the key factor. Low temperature environment can delay the deterioration of bean sprouts, while high temperatures in summer can easily cause bean sprouts to become sticky and rot. It is recommended to soak in cold water and keep the water temperature around 10 degrees Celsius. Change the water at least twice a day to avoid bacterial growth in the water. Freshly picked bean sprouts have a relatively long storage time. If the bean sprouts have turned yellow or have a strange smell, they should not be further stored. In some cases, soaking bean sprouts in water may result in longer preservation. If the bean sprouts are placed in the refrigerator compartment, the water temperature is controlled at 4-6 degrees, and a sealed container is used to isolate the air, the storage time can be extended to about 3 days. However, prolonged soaking can cause nutrient loss and deterioration of the taste of bean sprouts. When there is a slippery or sour taste on the surface of bean sprouts, they should be discarded immediately and avoided from consumption.

It is recommended to consume bean sprouts as soon as possible after purchase. If short-term storage is needed, drain the water and put them in a fresh-keeping bag for refrigeration. Bean sprouts are suitable for cold mixing or quick stir frying in daily diet. High temperature cooking can damage the nutrients such as vitamin C. When selecting bean sprouts, one should choose ones with intact roots and straight, white stems, and avoid buying bean sprouts that have already wilted or have brown spots. Maintain a diversified diet, bean sprouts can be a high-quality choice for supplementing plant protein and dietary fiber.