Oranges are warm, and if they are eaten too much, they will get angry, causing glossitis, periodontitis and pharyngitis. Eating a lot of oranges may lead to high carotene, which may lead to yellowing of hands and feet, accompanied by nausea, vomiting, loss of appetite, general fatigue and other symptoms; Oranges should not be eaten with radishes and milk.
2. Sugar cane
sugarcane
Sugarcane is rich in sugar, water and vitamins beneficial to metabolism, which is most suitable for reducing internal dryness in winter. And because it contains B vitamins, vitamin C and rich minerals, it helps to fight dry skin in winter. Sugarcane also contains a lot of trace elements, including iron, zinc, calcium, phosphorus, manganese and so on. Among them, the content of iron is the highest, which can be as high as 9 mg per kilogram, ranking first among fruits, so it is called blood-nourishing fruit.
Different colors of sugarcane skin have different therapeutic effects. Sugarcane with yellow-green skin has the effects of clearing away heat, relieving lung heat and stomach heat, but it is not suitable for people with deficiency of spleen and stomach and cold pain in epigastrium. Sugarcane with purple-black skin is mild and nourishing, which can satisfy hunger, relieve cough, strengthen stomach and replenish physical strength, but it is not suitable for people with sore throat and fever. In addition, people with high sugar cane, diabetes, abnormal metabolism and high blood lipid should eat carefully.
3、
Kiwi or Kiwi?
Winter is the season of constipation, which induces dryness and harms human body fluids. Eating kiwi fruit in the morning is not only effective in treating constipation, but also has no side effects. It contains a variety of amino acids and rich minerals, including calcium, phosphorus, iron, carotene and vitamins. Kiwifruit is rich in vitamin C and vitamin E, which can not only whiten skin, but also improve its antioxidant capacity, effectively whiten skin, eliminate freckles and acne, and enhance its anti-aging ability.
Kiwifruit is cold and sweet. "Kaibao Materia Medica" points out: "The spleen and stomach are cold." The Dictionary of Traditional Chinese Medicine also says: "People with spleen and stomach deficiency and cold should use it with caution." Anyone with spleen and stomach deficiency and cold pain should avoid eating.
Step 4 water chestnut
water chestnut
It's winter now, and it's the season when water chestnut is on the market. Water chestnut has the reputation of "snowing" and is called "Jiangnan Ginseng" by northerners. Water chestnut is cold, has the effects of clearing away heat and toxic materials, cooling blood, promoting fluid production, promoting diuresis, relaxing bowels, eliminating dampness and resolving phlegm, promoting digestion and reducing swelling, and can be used for treating jaundice.
Horseshoe just bought usually has a thick layer of mud, which is difficult to wash. When cleaning, you can soak the horseshoe in warm water for about 10-20 minutes, then change the water and rub it hard, so that the sediment can be washed off after repeated elutriation. But because calla lily is an aquatic plant, there are still some bacteria hidden in its head. Many people like to peel horseshoes with their mouths after washing them, which is very dangerous. Peel it off with a knife, and then eat it, which is safer.
5、
apple
As we all know, "an apple a day keeps the doctor away". The edible function of apples has been confirmed by many scientists. Apple is rich in carbohydrates, organic acids, cellulose, vitamins, minerals, polyphenols and flavonoids, and is called "all-round healthy fruit" by scientists.
It is best to eat apples with skin, because apple skin has higher flavonoid content and stronger antioxidant activity compared with apple meat, which can prevent stroke in middle-aged and elderly women. However, because a large number of pesticides may be used in the process of apple planting, if the apples are not carefully cleaned, the fertilizers and pesticides left on the apple skin may lead to diseases such as leukemia. Therefore, if you can't guarantee the "naturalness" of apples, you'd better clean and peel them before eating.