White beans, also known as butter beans, sword beans and so on. , belonging to Leguminosae. This kind of bean has a hard shell and is very strange when sprouting. Bean sprouts, also known as sprouts, can be eaten after proper treatment.
If white beans have just sprouted and belong to dew, you can't eat them at this time. If it takes a while, it means that it has grown into a sprout, and you can eat it at this time.
Germination of white beans is a normal phenomenon and can be safely eaten. However, if yellow-green substances are found on bean sprouts, accompanied by sticky phenomenon, then don't eat them, indicating that aflatoxin grows on bean sprouts and has a strong carcinogenic effect, which is not conducive to human health.
If the daily dosage is relatively small, you can prepare a basin of clear water first, and then add one or two salts and mix well. Put the white bean sprouts into the water and stir gently. After the bean skin floats on the water, take it out, wash it carefully, or cook it slightly with water.
If industrialized production needs a large number of bean sprouts, it is necessary to use a cleaning machine to complete the cleaning, which generally includes cleaning, draining, sterilization and other steps.