Yam is a kind of vegetable that can be stored for a long time. Similar to potatoes and sweet potatoes, as long as storage temperature, humidity and shading are suitable for several months, but the temperature and humidity will germinate, then can this yam sprout and eat?
Can yam sprout eat?
Yam sprouts can eat.
Yam and potatoes belong to different subjects, germination is a normal phenomenon, and it will not produce toxic substances such as solanine after germination. Therefore, yam germination is not poisonous and will not affect the consumption. However, the yam sprouting instructions have already begun life growth. The germination will cause the yam's nutritive substances to decline, the slight loss of nutrients in germination will be rare, and the more serious germination, the more loss will occur.
How to deal with yam sprout
Once the yam germinates, it indicates that this nutrient is dying in a large amount and the texture of the tuber has declined. If the shoot is still relatively short, it can be sliced ​​by peeling and then immersed in water to increase its brittleness, making it useless. Too low; if the shoot is longer, it is not suitable for eating.
The common yam in the market is divided into two types: ordinary yam and railroad yam. Compared with ordinary yam, the unique characteristics of iron yam: high viscosity, white color, less moisture, slightly more hair, and can be seen unique dark red "rust spots", powdery foot, greasy, broken cross-section after the white Or slightly yellow teeth, very strong body, into the water and cook for a long time.
Yam's storage method
Short-term preservation
For the short-term preservation of yam, it is only necessary to peel and slice the yams, soak in water, add appropriate amount of vinegar or salt in the water, and then use a fresh-keeping bag to separate into the refrigerator for rapid refrigerated storage. The optimum temperature for yam is 0 to 10 degrees Celsius.
Long-term preservation
Normal temperature ventilation preservation method:
If the ventilation facilities in the home are relatively good, they can be kept in a ventilated place at normal temperature. This method can generally be stored for 3 to 6 months. When storing, do not use plastic bags and newspapers to hold yam. It is better to let them spread out.
Rice wine soaking method:
This method is not used often, because the use of bad will destroy the taste and quality of yam. The practice is to break the yam, then soak the incision with rice wine, and then dry it with a hair dryer to promote fracture healing, and finally wrapped in a napkin, placed in a cool place, can be stored for several months.
Refrigerator method:
It is understood that yam can be stored for 3 years at a temperature of 1 to 4°C. Therefore, the yam bought back in the summer can be immediately placed in a refrigerator for refrigeration. When yam is refrigerated, it should be separated from the fruits to avoid deterioration of yam caused by ethylene released from the fruits.
Cold storage method:
This method is suitable for yam planters or yam processing plants for large amounts of storage. When this method is used, the temperature of the cold storage is maintained at 2 to 6°C for a long period of time. This can be stored for several months.
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