The germinated iron stick yam is non-toxic, but it will not produce toxic substances after germination, but its nutrients will be lost. The germination of iron stick yam is caused by excessive humidity in the surrounding environment and should be stored in a dry and ventilated place. In addition, iron stick yam is afraid of low temperature and easy to freeze and rot, so it is not suitable for storage in the refrigerator.

Does the sprouted iron stick yam contain poison? 1, no toxin.

The germinated iron stick yam is non-toxic and generally does not produce harmful substances during germination, so it does not contain toxins, but germination will consume nutrients in iron stick yam, leading to the loss of nutrients.

Step 2 save the environment

The germination of iron stick yam may be due to the high humidity in the storage environment, which provides a suitable environment for yam germination. Therefore, iron stick yam should be stored in a ventilated and cool place to ensure that the surface of yam is dry and open at the same time.

3. Preventive measures

Iron stick yam is afraid of low temperature, because the surface of yam will be destroyed in low temperature environment, thus the antibacterial and antitoxic effects will decrease and rot may occur, so iron stick yam can not be stored in refrigerator to avoid accelerating the occurrence of rot and deterioration.