Autumn is a harvest season, the climate gradually cools, the temperature difference between day and night increases, and the body's metabolism begins to slow down. At this time, many people begin to pay attention to nourishing health to enhance their ability to resist the cold. And when it comes to diet, it is especially important to choose vegetables that are in season, because vegetables in autumn are not only nutritious, but also delicious. But at the same time, there are also some vegetables that will have a decrease in taste and nutritional value in autumn, and even be bad for health. So, what vegetables are not suitable for purchase in autumn?
1. Bitter melon
Bitter gourd is a summer vegetable that has the effect of clearing heat and detoxifying, so it is very appropriate to eat bitter gourd in summer to help the body cool down and remove fire. But in autumn, the temperature gradually drops, and the body's metabolic function begins to slow down. In autumn, bitter gourd has a heavier bitter taste, the taste becomes no longer crisp and tender, and the nutrient content of bitter gourd begins to decrease. Therefore, it is best to buy less bitter gourd in autumn, especially for people with weak spleen and stomach.
2. Tomatoes
Tomatoes are summer fruits and vegetables, and their rich vitamin C and lycopene make them frequent guests on the summer table, especially in summer, raw or cold tomatoes are the first choice for many people to cool off the heat. However, in autumn, the environment in which tomatoes are grown changes, and when the temperature drops, the ripeness and sweetness of tomatoes decrease, and they even become sour. At the same time, many market-based tomatoes are often picked in advance or ripened in order to maintain their appearance, which not only has a poor taste, but also greatly reduces their nutritional value. Therefore, it is more appropriate to choose to eat some seasonal vegetables in the fall.
3. Enoki mushrooms with an unpleasant smell
Enoki mushrooms are very popular in hot pot and various dishes, especially in the cool autumn and winter seasons, enoki mushrooms become an essential vegetable for many people to cook soups or hot pots. However, enoki mushrooms in autumn are prone to produce a peculiar smell that smells similar to fermentation if they are not stored properly. This off-flavored enoki mushroom not only affects the taste of the dish, but it may also indicate that the enoki mushroom has gone bad. The surface of enoki mushrooms may look white, but bacteria have begun to grow inside, which may cause gastrointestinal upset. Therefore, be sure to smell enoki mushrooms when buying them, and if there are enoki mushrooms with a peculiar smell, it is recommended not to buy and eat them.
4. Lotus root with snow-white skin
Autumn is the harvest season for lotus roots, and it is a good time to eat lotus roots. However, some seemingly snow-white and smooth lotus roots on the market are not recommended to buy. The color of the fresh lotus root is not very white, but slightly earthy yellow. If the skin of the lotus root looks very white, it may have been bleached, which not only affects nutrition, but may also contain chemical components that are not good for health. Although the bleached lotus root looks beautiful, it loses its original taste, tastes weak, and its nutritional value is greatly reduced. Therefore, when buying lotus roots, it is recommended to choose those varieties with natural colors and earthy skin to ensure the freshness and safety of the ingredients.
5. Sweet potatoes with black spots
Rich in dietary fiber, vitamins and minerals, sweet potatoes are a healthy food in autumn and winter, which can not only satisfy hunger, but also have health benefits. However, if you notice dark spots on sweet potatoes, you should pay special attention. Sweet potatoes with black spots are usually infected with the black spot fungus, which not only affects the taste of sweet potatoes, but also produces a harmful toxin, sweet potato ketone, which can cause harm to human health. Even if the black spots are removed, other parts of the sweet potato may have been contaminated. Therefore, when buying sweet potatoes in autumn, you must check carefully, and avoid buying and eating sweet potatoes with black spots.
Although some vegetables are not suitable for purchase in autumn, there are many seasonal vegetables that taste great in autumn, are nutritious, and suitable for nourishing health. Like what:
1. Pumpkin: Pumpkin in autumn is not only sweet and soft, but also rich in carotene and dietary fiber, which can help digestion and maintain the stomach and intestines.
2. White radish: White radish is known as "autumn and winter radish race ginseng", which has the effect of clearing heat and detoxifying, eliminating food and appetizing.
3. Spinach: Spinach in autumn is highly nutritious, rich in iron, calcium, and vitamin A, which can help prevent skin problems caused by dryness in autumn and winter.
4. Broccoli: Broccoli is rich in vitamin C and dietary fiber, which helps to improve immunity, making it a good choice for autumn health.
Recommended recipe: Egg soup with spinach and shrimp skin
Ingredients: 200 grams of spinach, 30 grams of shrimp skin, 2 eggs, a little chopped green onion, 2 slices of ginger, appropriate amount of salt, a little sesame oil.
Here's how:
1. Wash and cut the spinach into sections, wash and drain the shrimp skin, and beat the eggs with salt
2. Add an appropriate amount of water to the pot, put in ginger slices, boil over high heat, add washed shrimp skin, cook for 1-2 minutes, pour in egg liquid, form egg drops, add spinach, add salt and sesame oil to taste, turn off the heat and sprinkle green onions, and you can eat.
This soup is light and delicious, and is rich in nutrients, especially for the warm family table in autumn. Spinach is rich in iron and vitamin A, which helps replenish nutrients that are easily lost in autumn, while shrimp skin provides calcium and eggs are rich in protein, which not only makes the soup more delicious, but also strengthens the body's resistance and helps prevent common colds in autumn and winter.
Source: Sohu Health Network