Autumn and winter are peak seasons for colds, when everyone's immunity tends to be lower. What can we eat to boost our immune system and antibacterial capabilities? Bacteria can spread easily in environments with high temperatures and humidity, causing intestinal diseases. To avoid getting sick, we should pay more attention to our daily diet! Let's take a look at which foods have antibacterial properties!
Foods in daily life that can kill bacteria include:
1. Garlic
The main antibacterial component in garlic—allicin—can effectively kill pathogenic bacteria. It's important to note that for garlic to have the best antibacterial effect, it's best eaten raw. Eating a few crushed cloves of garlic daily can effectively prevent the occurrence of acute dysentery and enteritis; however, cooking garlic significantly reduces its effectiveness.
2. Scallions
It is understood that scallions can soften blood vessels and lower blood lipids. People who often eat scallions see little increase in cholesterol. In addition, scallions can induce sweating, relieve exterior syndromes, promote the secretion of digestive fluids, and have effects of strengthening the stomach, increasing appetite, and killing bacteria. Their inhibitory effect on *Shigella* and fungi is more pronounced, and they can also prevent spring respiratory infections. Health experts say that scallions contain a variety of nutrients and health benefits, and spring is the time of year when they are most nutritious, tender, aromatic, and delicious, so you can eat more of them.
3. Celery
Actually, the celery we eat every day also has antibacterial properties. Furthermore, if the elderly have high blood pressure, they can eat more of it because it can effectively lower blood pressure. Celery is generally eaten raw or in salads, chewing the leaves and stems together can preserve the nutrients to the greatest extent and exert its antibacterial effect.
4. Honey
Honey contains a large number of antioxidants and has long been used to help treat sore throats and other bacterial infections. Experts say honey also helps promote the growth of beneficial bacteria and improve gut health. Some studies suggest it may also help fight cancer. One way to add more honey to your diet is to use it instead of sugar in tea and coffee.
5. Chinese Yam
The mucilage of Chinese yam is a basic substance for synthesizing estrogen and has excellent health benefits for women under great work and study pressure. The arginine contained in Chinese yam also has the effect of strengthening the spleen and replenishing the lungs. Chinese yam contains a soluble fiber that helps control diet and improve the digestive system.
6. High-Fiber Foods
High-fiber foods have the effect of detoxification. Eating more can help eliminate accumulated toxins in the body. The principle is that toxic substances can attach to fiber foods before being absorbed by the small intestine and are then excreted with feces, thereby reducing the cumulative effect of toxins. Common high-fiber foods include brown rice, vegetables, and fruits.