How to preserve fresh soybean seedlings for a long time and how to preserve soybean seedlings

1. Preservation at room temperature: soak soybean sprouts in water for a period of time, then clean them, put them into a basin after cleaning, and finally put the basin in a ventilated and cool place. However, this preservation method is easy to cause the loss of nutrients in soybean sprouts, which is not suitable for long-term preservation.

2, refrigerator preservation, pinch off the roots of soybean sprouts, and then clean, wash and drain water into the fresh-keeping bag (try to exhaust the air in the fresh-keeping bag. Tie a knot in the mouth of the fresh-keeping bag, then put a fresh-keeping bag on it and tie a knot (this can exhaust the air to the maximum extent, and finally put the fresh-keeping bag in the refrigerator for refrigeration).