Prevention of Colds: What to Eat
Yogurt
Drinking yogurt regularly not only protects the health of the intestines but also has a preventive effect against colds. Don't underestimate it. Yogurt contains abundant lactobacillus, which promotes the growth of white blood cells in the blood and thus prevents colds.
Sweet Potato
In order to prevent colds, it is necessary to enhance the body's resistance and immunity. Don't forget about our skin, which is also part of the body's immune system. Our skin acts as the first line of defense against bacteria, viruses, and other external threats. Therefore, it is essential to enhance its resistance.
Sweet potatoes are rich in beta-carotene, which is beneficial for skin health. Consuming them in moderation can effectively enhance the skin's resistance. Additionally, sweet potatoes have a very low calorie content, so you don't have to worry about gaining weight even if you eat more.
Tea
A study conducted by Harvard University found that if we drink five cups of black tea every day for two consecutive weeks, the antiviral infection substances in our bodies will increase significantly, up to 10 times more than those who don't drink tea. Moreover, these substances can also resist infection proteins, effectively resisting various viral infections.
Beef
Beef contains abundant zinc (Zn), which helps enhance the body's immune system. This is because it promotes the growth of white blood cells, helping the body defend against harmful substances such as viruses and bacteria. Beef is also an important source of zinc (Zn) for the body.
Mushrooms
Mushrooms can promote the immune system's resistance to infections. For a long time, people have regarded mushrooms as a food that enhances immunity. Now, researchers have found the reason: eating mushrooms can promote the production and activity of white blood cells, making them more defensive.
Garlic
We have always known that garlic has the ability to detoxify and kill bacteria. However, its efficacy is not limited to that. A study by British researchers found that consuming garlic can reduce the probability of catching a cold by 2/3. Furthermore, regular chewing can also reduce the risk of colon and stomach cancer.
What Fruits Are Good to Eat When You Have a Cold
1. Watermelon
Watermelon is cool and sweet, with the effects of clearing heat, relieving thirst, and promoting urination. It is one of the most consumed fruits in summer. When a cold worsens and symptoms such as high fever, thirst, sore throat, and dark urine appear, eating some watermelon can help alleviate these symptoms and contribute to the recovery from a cold.
After a high fever and excessive sweating, if you do not eat or drink, it is easy to cause electrolyte imbalance. It's better to eat some watermelon or drink freshly squeezed watermelon juice, as they can help reduce fever, replenish body fluids, and reduce swelling. In the hot summer, using watermelon rind to make porridge or winter melon and coix seed to make soup can relieve heat and promote salivation and diuresis.
2. Pear
