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How to preserve fresh yam can yam be eaten with a little white bud?
1 Preservation method of fresh yam 1, cool and ventilated Fresh yam should be stored in a cool and ventilated place. Yam is easy to germinate in humid environment, but it will accelerate decay in high temperature environment. Therefore, it is necessary to wrap the yam in newspaper and put it in a cool and ventilated place, which can be stored for about 10 days.

2. Frozen fresh yam can be frozen and preserved into pieces. Clean the fresh yam first, then peel it and cut it into fresh-keeping bags, and then put it in the freezer.

Can yam be eaten with small white buds? 1. Only germinated yam is generally edible. However, after germination, the nutritional components of yam may decompose, the taste is worse than that of non-germinated yam, and the nutritional value is reduced. If there is no special demand, it is generally not recommended to eat.

2. Mildew has occurred during germination. If yam has obvious mildew on its surface and abnormal changes in color, smell and texture besides germination, it is easy to cause food poisoning after eating, and symptoms such as abdominal pain, diarrhea, nausea and vomiting appear.

Is the effect of fresh yam the same as that of dried yam? The effects of dried yam and fresh yam are basically the same.

Only the nutrients of fresh yam are not destroyed, and the taste is better. The latter is easy to preserve and is mostly used for Chinese medicine treatment. Fresh yam and dried yam have the same composition and function, and both have the functions of strengthening spleen and regulating stomach, helping digestion, tonifying lung and kidney and benefiting essence. Yam is rich in protein, starch, choline, mucus and other ingredients, which can supplement energy, increase calories, promote gastrointestinal function digestion and facilitate absorption.

4 How to distinguish yam 1 from yam to see whether yam is thick and uniform, with slightly dark skin color and iron red spots on its roots. If the diameter is too thick or the skin is too smooth, it means yam.

2, yam is relatively heavy, the weight of a single yam does not exceed 0.4 kg, that is, less than half a catty. If it is too heavy, it is not Hu Aishan, but yam.

3. When the yam is broken, you can feel that its meat is hard, powdery, white or slightly yellow, with less mucus; Yam meat is not so strong.

4. Taste Because yam has low water content and rich sugar content, its juice is thick, so yam can be steamed for 5-7 minutes in a short time, and the taste is dry and sweet after cooking; However, yam takes a long time to steam and tastes crisp.