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Because there are some yam beans.
It is picked just after it is ripe, and it may not be stored in time, but directly placed in the sun, after a long time, the yam bean skin will oxidize and turn green, but the yam bean will not produce ingredients that are not good for the human body, although it is said that sunlight will cause the yam bean to turn green, but there is no bad effect on eating, but this yam is stored for too long, and the nutritional value has been lost, so it is not recommended to buy it. There is also a situation that if the yam bean is scratched by some inferior iron and the epidermis is also oxidized and turned green, such yam beans are also edible.
2. If you can't eat it.
If the yam bean is moldy, it may also have a green surface, if it is because of mold and the yam skin turns green, it is best not to eat it, because the moldy yam bean will contain a large number of bacteria, and eating it may affect your health. It can also cause adverse symptoms such as diarrhea. So how can we tell the difference, normally, moldy yam beans may have white-black or other colored spots in addition to green spots on the skin.
And you will feel sticky and a little wet in your hand, and there will be hyphae growing on it, giving off a smell that is not unpleasant.
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The inside of the yam bean skin is green, and of course it can be eaten. The green color in the yam beans is likely to be the color of the mung beans during the production process. So of course it is edible.
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Can you still eat yam bean skin when it is green?
1. The situation that can be eaten:
1) Some yam beans are picked soon after they are ripe, and they are not stored in time, but directly placed in the sun, after a period of time, the cells in the skin of the yam bean will produce chloroplasts, so the skin of the yam bean will turn green, but such yam beans will not produce adverse components and can be eaten.
2) If the yam bean is scratched by some inferior iron tools, it may also oxidize and turn green, and such yam beans are also edible.
2. The situation that cannot be eaten: when the yam bean deteriorates and becomes moldy, green mold will be produced on the surface, and the skin will turn green.
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This should be okay, but sometimes it may be because of deterioration, so this situation will occur, and I think it is necessary to adjust it.
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Is it unpalatable that it is green when it is just about to reach the inside of the skin? Well, in this case, the inside has turned green, and it is best not to use it in this case, so as not to affect your health.
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The inside of the yam bean skin is green, you can eat hemp yam, the inside of the bean skin is green, it is 70 is edible, it is just a little oxidized after encountering the air, so it is edible and not broken.
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The inside of the yam skin should be white, if it is green, I don't think you should eat it, it means that it is placed outside, and it may have been broken.
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We generally don't eat the green inside the yam bean skin, so it's best not to eat it.
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The inside of the yam bean skin is green, and I suggest you don't eat it, because this green color is a little numb to eat, so it is not delicious and the taste is not good.
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You can also eat yam bean skin, but there is no stomach cancer and there is no effect on human health.
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If there is only yam and bean skin in it, and nothing else, it doesn't matter what color he appears or what kind of chemical reaction occurs, it can be eaten.
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In general, it is white, and the green one always feels uneasy to eat, so it is better not to eat it.
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The inside of the yam bean skin is green, so it's best not to eat it, this layer is green. It's slightly toxic inside.
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If the skin of the yam bean is green, it means that it has oxidized, so don't eat it.
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The inside of the yam bean skin is green, so it can't be eaten, it has spoiled, it should be.
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Can you eat yam bean skin if it is green inside?I don't think I can eat it, since he has turned green, it must have gone bad.
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Can you eat yam beans that turn green after peeling.
If the yam bean is placed for too long, it may appear green, which is because the yam bean is picked soon after maturity, and it is not stored in time, but directly placed in the sun, after a period of time, the cells in the skin of the yam bean will produce chloroplasts, so there will be a situation that the skin of the yam bean turns green, and the yam bean in this case does not affect the consumption.
In addition, if the skin of yam beans is scratched by iron, it may also oxidize and turn green, and the yam beans in this case can also be eaten with confidence.
However, when the yam beans deteriorate and become moldy, green mold will be produced on the surface, and the skin will turn green, and the yam beans should not be eaten in this case.
How to prevent yam beans from turning black.
1. Do not expose to direct sunlight for a long time.
Since some yam beans with green epidermis are caused by long-term exposure to sunlight, which causes the epidermis to produce chlorophyll, it is recommended to put the yam beans in a cool and ventilated environment as much as possible after picking them to avoid direct sunlight.
2. Do not use an iron scraper.
It is recommended to avoid using a poor quality iron scraper when removing the skin of yam beans to avoid oxidation and greenishness of yam bean skin.
3. Keep it properly.
It is best to store yam beans in a relatively cool, dry and ventilated environment, and avoid being wet with water, which is conducive to avoiding moldy yam beans and causing the skin to turn green.
What to do if the yam beans turn green.
1. If the skin of the yam bean turns green due to too long exposure to the sun, it is recommended to remove the green part of the yam skin, and you can stew and eat.
2. If the skin is scratched by iron and turns green, you can peel off the skin of the yam bean and rinse it carefully several times, or you can cut the yam bean skin a little deeper, which is relatively healthy.
3. If the yam skin turns green because of mold, it is not recommended to eat it anymore, because the moldy yam beans contain a large number of bacteria, and eating them will affect the health of the body, so it is not recommended to eat them. Note: Although there is no bad effect on eating yam beans that turn green due to sunlight exposure, it is not recommended to buy yam with green skin because it has been stored for too long and the nutrients in it have been lost.
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The ingredients contained in yam beans will not have adverse reactions to the body, and the skin of yam beans is very thin, relatively easy to chew, and relatively easy to be absorbed by the stomach and intestines. Therefore, the yam is edible when peeling off a layer of green in the skin, and the nutritional content of the yam bean skin is similar to the yam itself, so the yam bean skin is rich in starch, cellulose, minerals, carotene, folic acid, a small amount of fat vitamins, A vitamin B group and vitamin E The main nutritional value is relatively high.
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I can eat, I don't have anything to do from snacks to now.
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1. If the yam bean is left for a long time, it may turn green. This is because yam beans are picked shortly after ripening and are not preserved in time. If it is placed directly in the sun, after the jujube rises for a period of time, the cells in the yam bean skin will produce chloroplasts, so the yam bean skin will turn green, in this case, the yam bean will not affect the consumption.
2. In addition, if the skin of the yam bean is scratched by iron, it may also oxidize and turn green. In this case, yam beans are also safe to eat.
3. However, when the yam bean deteriorates and becomes moldy, its surface will produce green mold with rock sheds, and the skin will turn green. In this case, the yam beans should not be eaten anymore.
4. Generally speaking, the red color of yam beans is due to the oxidation phenomenon caused by the long-term contact between the phenolic substances contained in it and the air. Eating yam has little effect on the appearance of the beans, but it has little effect on the appearance of the beans. If you don't like the red color of the yam bean, you can cut off the red part before eating it.
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The skin of yam beans can be eaten, but it is important to be careful to wash them. If you don't want to eat the skin, bite the cooked yam beans with your teeth and squeeze them slightly with your fingers to remove the skin, which is also very convenient to peel after cooking.
Yam bean is a low-calorie food, which has a special health care effect on the human body, can prevent fat deposition in the cardiovascular system, maintain the elasticity of blood vessels, prevent the premature occurrence of atherosclerosis, reduce subcutaneous fat deposition, and avoid obesity. It is a slimming delicacy like yam, and the skin of yam beans also has certain nutritional value.
In general, the yam beans are washed and cut into sections in a steamer, and steamed for about 10-15 minutes before eating. Steamed directly over high heat, the yam beans are steamed over water, and the taste is noodles. If it is used to make yam bean rock sugar gourd, it is also eaten with the skin, so you can rest assured that the skin of the yam bean will not have adverse effects on health.
Method 1: Yam bean vegetable porridge
Ingredients: japonica rice, yam beans, spinach, water, salt.
1. Wash the spinach, blanch it in boiling water for 2 minutes, remove it to cool, and squeeze out the water.
2. Wash the yam beans, wash the rice, put the rice and yam beans into the pressure cooker, and add an appropriate amount of water.
3. Add a little bit of edible alkali, cover and cook until the rice grains and yam beans are just ripe.
4. Drain the gas from the pressure cooker, add the chopped spinach segments, stir it, and put it in the pot to cook for a few more minutes.
5. After cooking, drain the gas in the pressure cooker, add salt and other condiments (according to personal taste) and let it cool before eating.
Method 2: Pull out the shredded yam beans
Ingredients: 300 grams of yam beans, 100 grams of sugar, 10 grams of cooking oil.
1. Rinse the yam beans repeatedly and boil them in boiling water for 8-10 until the epidermis becomes soft.
2. Brush the pot with a layer of oil, then add white sugar and 20 grams of water, simmer over low heat and stir with a spoon.
3. When the sugar turns darker brown, pour in the drained yam beans, turn off the heat and stir-fry quickly, and see that there is a drawing effect.
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The yam skin should not be edible, and the taste is not good, but the taste is better after peeling.
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The skin of yam beans is edible, but it is recommended that it be washed before eating. Yam bean skin itself is a low-calorie, high-fiber food, which has a certain effect on preventing fat deposition and reducing the probability of cardiovascular and cerebrovascular diseases. Eating yam bean skin can make a large amount of fiber ingested into the human body, which can effectively promote intestinal peristalsis and play a certain role.
At the same time, yam bean skin contains a large amount of vitamin A, vitamin C, and vitamin E, which can effectively provide trace elements for the human body and enhance the body's immunity.
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Both yam and yam beans can be eaten.
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The skin of yam beans can be eaten, but it is important to be careful to wash them. How to eat yam beans: yam porridge, rock sugar yam beans, yam bean pork rib soup, etc.
Preparation of rock sugar yam beans:
1. Wash the yam beans with starch or flour, soak them, steam them on high heat, and put them on high heat for 10 minutes.
2. Take it out and let it cool, and wear it into a string with a toothpick.
3. Start to boil the sugar, mix the rock sugar and water and cook over medium heat, after the sugar melts, turn to low heat and cook until the sugar water changes color and begins to smoke, sprinkle a handful of sesame seeds.
4. Put the sugar gourd in the pot and take it out to cool, dry thoroughly and eat.
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Hello, pro-yam beans are not toxic when eaten with skin, which may affect the taste. Yam beans have the effect of tonifying deficiency and benefiting the kidneys, if you use yam beans to make soup, you can relieve the symptoms of soreness in the waist and knees; If the patient often loves to sweat, you can take yam beans to improve your physical fitness and enhance your immunity; Diabetics can also take it regularly to help lower blood sugar in the body; If the patient often has a weak spleen and stomach, the condition can also be improved by consuming more yam beans.
Although toxic substances such as solanine are not produced after the yam bean sprouts, the nutrients of the yam bean itself have begun to transform in the process of yam bean germination, and its nutritional value has begun to decline. And for people with weak gastrointestinal tolerance, eating sprouted yam beans is also prone to diarrhea. Therefore, if the yam beans are sprouted, it is better not to eat them.
!! with a knife Follow-up question: So much, how to scrape: soak in boiling water at 100 degrees for a while, then soak it in cold water, and then peel off the skin.
You can't eat it when it's expired. I haven't heard that the food I eat has an 8-year expiration date.
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Same question. Tastes like orange peel or guava sweet.