People often find the phenomenon of soybean sprouts turning green. Some people mistakenly think that soybean sprouts spoiled, directly thrown away. In fact, this practice is not right. Although the color has changed, but because it does not produce toxins, so you can eat. Can you eat bean sprouts when they turn green? The truth is this. 1. soybean sprouts will turn green can eat? 1. First of all, it can be sure that soybean sprouts can be eaten after turning green. Although the color has changed, it does not produce toxins, so you will not feel uncomfortable if you eat it. Can you eat bean sprouts when they turn green? Why do bean sprouts turn green?2. Many people will have doubts and associate the greening of soybean sprouts with the sprouting of potatoes. Actually the two are not related. Potato sprouting produces lycopene, while mung bean sprouts simply produce chlorophyll, which does not affect human health and can be eaten without fear. Can I still eat bean sprouts when they turn green? The fact is this. Second, the reason why soybean sprouts become green general soybean sprouts do not need to see the light when germinating, so soybeans grow into soybean sprouts has been yellow. Soybean sprouts turn green because of photosynthesis in the light, so green. This is the normal light reaction of plants, so it will not produce harmful substances. Can I still eat bean sprouts when they turn green? Why do bean sprouts turn green? If you can control the mung bean sprouts in your house, keep them in a dark place. If you like green color, you can put it under the light. Soon the bean sprouts will turn green. So soybean sprouts turning green is normal and safe to eat. However, if you find that the bean sprouts are green and black, you should not eat them as food anymore, especially if you find that they are yellowish green and slimy. That is aflatoxin, which is highly carcinogenic and toxic. If it's just the bean sprouts turning green without any stickiness or rotten roots, then it doesn't matter. Can eat is the flavor may be a little worse, not so "fresh". Can I eat bean sprouts that have turned green? The fact is this. Third, soybean sprouts how to send? 1. Selected soybeans with 60 ℃ hot water soak 1, 2 minutes or so, and then rinse with cold water 1, 2 times, to help the temperature of the seeds of the stimulation, and then put into the germination container. 2. Sprouting temperature should be controlled in the 21-21 degrees between the lower limit of 10 degrees, the upper limit of 32 degrees. Can I still eat bean sprouts when they turn green? Why do bean sprouts turn green? 3. The temperature of sprouting is mainly controlled by watering. If the sprouting is in summer, use cold water to cool down; if the sprouting is in winter, use warm water to warm up.4. In the process of sprouting, try to avoid seedling contact with the air.5. When the true leaves are just exposed and the embryonic stem reaches 5 to 6 centimeters in length, it can be picked.6. The yield of soybean sprouts is generally:1 catty of soybean can be out of 4 to 5 catty of soybean sprouts, and mung bean sprouts are a little bit higher, up to 7 to 8 catty.