Question 1: Can yam bean germinate and eat? Yam bean is a kind of pearl bud that grows on the vine of Chinese yam. Its shape is smaller than that of Chinese yam, but it has the same effect of tonifying deficiency and strengthening spleen as Chinese yam. However, yam bean will germinate if it is kept for a long time. So, whether germinated yam bean can be eaten or not is unclear to many people. Let's take a look. Yam bean has the functions of invigorating lung and qi, calming nerves and benefiting heart, nourishing blood, consolidating kidney and replenishing essence, invigorating spleen and tonifying deficiency, and is a kind of food with roughly the same effect as yam. Yam bean is a nourishing food with similar efficacy to yam, but it will sprout like a potato after being stored for a long time. Some people think that yam bean does not contain solanine even if it germinates, so eating it will not be as serious as eating germinated potatoes, so they think that yam bean can eat it even if it germinates. Some people think that yam bean can't be eaten after sprouting. Because yam bean germinates, it means that Chinese yam has begun a new life process. Once germinated, yam bean will begin to take root. In this process, the nutrients of Dioscorea zingiberensis began to undergo substance transformation under the action of growth hormone, accompanied by the formation of substances toxic to animals, including people. Therefore, yam bean should be avoided as much as possible after germination. Experts suggested that although yam bean did not produce toxic substances such as solanine after germination, yam bean's own nutrients began to transform in the process of germination in yam bean, and its nutritional value began to decline. And for people with weak gastrointestinal endurance, eating germinated yam bean is also prone to diarrhea. Therefore, if yam bean germinates, it is better not to eat it. How does yam bean eat? The general way is to cook it and eat it. Let me introduce you to a new way to eat in yam bean. Yam bean sugar snowball raw materials: yam bean, sugar and white sesame seeds. Practice: 1, wash yam bean first and cook it for later use. 2. Add water to sugar and boil it into syrup. 3. Add yam bean and stir-fry yam bean until its surface is covered with sugar. 4, sprinkle some white sesame seeds on it, put it on a plate and cool it.

Question 2: Can yam still be eaten after germination? Huai yam is the first of the four Huai medicines, and it is also a fine product with the same origin of medicine and food. Tiegun yam is a variety of Dioscorea opposita, and its scientific name is Dioscorea opposita 1. The best receiving time of Tiegun yam is 10 days after first frost, because the yam is really mature when it grows at this time. However, in recent years, due to the fluctuation of market demand, it can be harvested from August to October in the lunar calendar. Large quantities of iron stick yam are usually transported to a constant temperature warehouse for preservation, and will not germinate as long as the temperature and humidity are well controlled for three years. Iron stick yam is a regional specialty, unlike potatoes, tomatoes and other agricultural products, which can be bought everywhere, so most people will buy more at once when shopping online, and then there will be the problem of iron stick yam germination. Because yam is easy to germinate when the temperature and humidity are suitable. Therefore, many customers will have such questions: can iron stick yam be eaten after germination, and will it be poisoned after eating germinated yam? With these questions, we consulted many old farmers in the main producing areas of iron stick yam in wen county. They all said that iron stick yam can still be eaten after germination, and the germinated yam will not produce toxins like potatoes. If the yam sprouts, just remove the buds and you can eat it. If you don't feel at ease, dig out all around the whole bud eye. However, the nutrients of germinated iron stick yam will be lost, so the best way is to pay attention to preservation in advance to prevent yam from sprouting. If you don't know how to preserve it, you can read the article "How to preserve the iron stick yam" on the front page of official website.

Question 3: Can iron stick yam be eaten after germination 1? Can iron stick yam be eaten after germination?

Potatoes belong to Solanaceae, and yam belongs to Dioscoreaceae, so the families are different. When potatoes germinate, they will produce a toxin called solanin, which is a toxic glycoside alkaloid. Like peanuts and edamame sprouted, they are also inedible. But the germination of yam is normal. It grows in sand and has many small buds. Some time ago, the air was humid and the buds would burst out. Dig out the sprouted part, dig deeper at the bud eye, soak it in clear water, and it is absolutely no problem to eat. But if yam and sweet potato turn black, don't eat them again.

Experts suggest that although the yam does not produce toxic substances such as solanine after germination, the nutrients of yam itself have begun to transform during the germination of yam, and its nutritional value has begun to decline. Moreover, for people with weak gastrointestinal endurance, eating germinated yam is also prone to diarrhea.

2. Preservation method of iron stick yam

Iron stick yam can be stored in a ventilated place at room temperature, generally it can be stored for 3-4 months in autumn and winter, and it is best to eat it within two months in summer. Do not use plastic bags to store iron stick yam, which is not breathable. Don't use newspapers to preserve iron-stick yam either. The lead in the newspaper will infiltrate into yam, which is harmful to health. Can be wrapped in a napkin and stored in a ventilated, cool and dry place.

After breaking, the iron stick yam that has not been eaten for a while can be soaked in rice wine, then dried by a hair dryer, wrapped and stored in a cool corner for several months. I would like to remind you that the surface of fresh iron stick yam will be slightly wet due to the large water vapor. If you want to preserve this yam, you need to dry it on the balcony before putting it away, but you must not let it be exposed to direct sunlight or baked.

If your refrigerator has enough cold storage space, 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.

Question 4: Can yam be eaten after germination? 1, yam germination is non-toxic and will not affect eating.

2. The germination of yam shows that life growth has begun. Germination will lead to the decline of nutrients in yam, and there will be few nutrients lost by slight germination, while more serious germination will lead to much loss.

Preservation method of yam:

Keep the yam in the refrigerator so that it is not easy to germinate. But if the storage temperature is too low, yam will rot easily, so the best storage temperature is between 5℃- 10℃. If yam turns black, it must not be eaten.

The efficacy of yam:

Yam has the effects of nourishing and strengthening, helping digestion, astringing deficient sweating and stopping diarrhea, and is mainly used for treating chronic enteritis such as diarrhea due to spleen deficiency, cough due to lung deficiency, diabetes, short urination, nocturnal emission, women's leukorrhagia and dyspepsia.

Question 5: Yam can still be eaten after germination. Although it does not produce toxic substances such as solanine after germination, the nutrients of yam itself have begun to transform during the germination of yam, and its nutritional value has begun to decline. Moreover, for people with weak gastrointestinal endurance, eating germinated yam is also prone to diarrhea. Therefore, if the yam germinates, it is better not to eat it.

Question 6: Can yam be eaten after germination? Yam is different from potato, which produces "Solanum nigrum" while yam does not. Different varieties of yam have different dormancy periods, some germinate after a few days, some germinate after two or three months, and germinate after the dormancy period. The sprouted yam is edible, as long as the sprouted part is removed. The nutrients of germinated yam will be lost, so the best way is to pay attention to preservation in advance to prevent yam from sprouting.

Question 7: Can iron yam be eaten after germination? Can eat.

Question 8: Can iron stick yam germinate? Theoretically speaking, germinated yam will not produce toxin like potatoes. At present, there are no reports of poisoning caused by eating germinated yam. Therefore, if the yam germinates, it can still be eaten if the buds are removed. If you don't feel at ease, dig out all around the whole bud eye. However, germination itself is a process of life, which will definitely consume certain nutrients, so the nutrients of germinated yam will definitely be lost, so the best way is to pay attention to preservation in advance and not let yam germinate.

However, I really ate the iron bar yam that sprouted before, but I didn't know it at that time, and it was okay after eating it. ...

Question 9: How to prevent yam from sprouting? Can yam germinate and eat it? How can the medicine be preserved so as not to germinate?

1, stored in a ventilated and dark place.

Because yam has high density and firmness, it can be stored 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. Don't use plastic bags to store yam during storage, as it will be airtight and make yam germinate more easily. You can wrap yam in a napkin and store it in a ventilated and cool place.

2, the refrigerator cold storage method

Scientific research shows that Chinese yam can be stored for 3 years at 1-4 degrees. You can put the unfinished yam in the refrigerator. In order to keep the taste of yam, you should keep it with the skin and don't clean the soil on it. But in the process of cold storage, it should be noted that yam should be separated from fruit, because fruit will release ethylene at low temperature, which will accelerate the growth and deterioration of yam.

Can yam germinate and be eaten? Nowadays, yam is becoming more and more popular, and the sales of yam in the market are also very large. However, yam is also prone to germination, so people have doubts. Is yam sprouting as toxic as potatoes?

According to experts' research, not all germinated vegetables are inedible. Some germinated vegetables can also bring unexpected nutrients to people, just like garlic, which contains more vitamins. So far, if yam germinates, there has not been any report about poisoning caused by eating germinated yam.

Regarding the germination of yam, it is certain that yam has begun to grow. Its germination will of course lead to the decline or reduction of its own nutrients, but if it is only slightly germinated, the loss of nutrients will be less. However, during germination, nutrients may also change, causing adverse effects on the human body, so in general, germinated yam should not be eaten as much as possible. If it is necessary to eat it, it should be deeply removed before eating.