I can't. Although yam did not produce toxic substances such as solanine after germination, the nutrients of yam itself began to transform during germination, and its nutritional value began to decline. Moreover, for people with weak gastrointestinal tolerance, eating germinated yam is prone to abdominal discomfort.
Storage of Dioscorea opposita: 1, ventilated at room temperature and protected from light and shade. Storage method: Store in a ventilated place at room temperature. Generally, it can be stored for 3-4 months in autumn and winter. If it is hot in summer, it is best to eat it within two months to prevent germination or deterioration.
2. Refrigerator storage method: Fresh iron stick yam can be stored for 3 years at1-4 degrees. If there is enough cold storage space in the refrigerator, you can keep the iron stick yam that you don't eat for the time being. In order to keep the taste, it is best to preserve it with skin, and don't wash the soil on the iron stick yam. Washing it when eating can keep its original flavor to the greatest extent, just wrap it with plastic wrap or put it in a sealed bag.