Yam storage tips: Because it contains a lot of mucus and starch, if it is damp, it will become soft and sticky. It will become moldy in about two weeks, the skin color will turn yellow, and it is most prone to insects. Therefore, moisture should be prevented from invading during storage. The method is: it should be packed in wooden box, the box is covered with kraft paper, the box corner is lined with shavings or wood wool, and then the yam is arranged neatly, the same paper is covered, the nail box is sealed, and it is placed in a ventilated, cool and dry place. The storage area should be slightly elevated, stacked off the wall to facilitate ventilation and ventilation; before the rainy season, it should be opened and exposed to the sun, and then smoked once with sulfur, and then smoked again in the summer. This can be safe for summer; late spring to autumn Initially, it should be inspected once a week. If mild mildew is found, spread it in the sun, remove the mildew with a brush, gauze or trowel, then mix it with yam powder and dry it (if the sun is too strong, Cover the thin paper on the yam to avoid sun yellowing. First, long-term preservation Yam can be stored for 3 years at 0-4 degrees. If at 37 degrees temperature, the raw can be stored for about 10 days, cooked for a long time, the yam is afraid of freezing after emergence, the yam root -10 degrees is not a problem. If you need to keep it for a long time, you should put the yam into the wood sawdust and embed it in a short time. Just put it in paper and put it in the cold and dark place. If you are buying a cut yam, avoid contact with the air and wrap it in a plastic bag and store it in the refrigerator. Chopped yam can also be frozen in the refrigerator. Second, short-term preservation In order to ensure the quality of yam, if you don't eat it immediately after purchase, please treat the yam properly to save it: 1. After the yam is peeled and cut into pieces, it is packed in plastic bags according to the amount of consumption, and immediately frozen in the upper layer of the refrigerator. 2. It is not necessary to thaw when cooking, and the pot is boiled immediately after boiling, which is convenient and ensures the quality of yam. 3. Yam is the same as apple because it is rich in iron. Browning is normal after incision, so you can eat it with peace of mind. Artistic Cornice,Other Moulding,Artistic Cornice Moulding Cornice And Moldng,Other Ceiling Co., Ltd. , http://www.nsceiling.com