② Bean sprouts have both roots and stems, but there is no obvious dividing point. Usually eat bean sprouts, part of its radicle, that is, the top of the bean sprouts, part of its root neck, that is, the base of the stem, and part of its cotyledons, that is, watercress. The stem of the bean seedling is located at 1-2 cm below the cotyledon.
Bean sprouts are the most common vegetables on people's dining tables. It has many varieties, comprehensive nutrition, unique flavor, crispy and delicious, and is deeply loved by people. Bean sprouts are formed after germination, so bean sprouts are also called live vegetables. The nutritional value and the nutritional utilization rate are also greatly improved. The most typical thing is that dried bean curd basically contains no vitamin C, but bean sprouts are very rich in vitamin C, which can maintain skin elasticity and is a good beauty product.
Bean sprouts are cold food. Bean sprouts are sweet and cold, and return to the heart and stomach. It has the effects of sobering up, clearing away heat, diuresis and detoxification. Especially in summer, it is very suitable for eating bean sprouts, because mung bean sprouts have the functions of clearing away heat and relieving summer heat and dredging meridians. In addition, bean sprouts also have the functions of detumescence, tonifying kidney, nourishing yin and strengthening yang, beauty beauty, promoting diuresis and regulating five internal organs. Mung bean sprouts are a little bitter and can be eaten. Because mung bean sprouts germinate in the dark, mung bean sprouts will carry out photosynthesis when they see light. This photosynthesis produces a substance that makes mung bean sprouts bitter. Therefore, when making bean sprouts, try to avoid light, even mung bean sprouts that see light can be eaten, as long as they are not moldy or rotten. Generally speaking, directly frying mung bean sprouts will have some bitterness. You can put some water in the pot, boil it, pour in the mung bean sprouts, and blanch them with boiling water to remove the bitterness of the mung bean sprouts.