Since winter, the weather is still very unstable. It was sunny a few days ago, and when I woke up, the temperature plummeted, which caught everyone off guard and caught a cold. Want to improve your resistance? There is a better way than taking medicine. Zhen Ji, a freelance writer who used to be the editor of Beauty magazine, pointed out that there are many seemingly natural food combinations in life, but there are also many health-keeping concepts. Take pork liver fried with leek as an example. Allicin in leek can combine with vitamin B group in liver, so that it can stay in the body and achieve the effect of eliminating fatigue. Here are four examples of ingredients, and improving immunity starts with "eating"! 1. Broccoli+Shellfish Broccoli is rich in vitamin C and beta carotene, which can fade spots and freckles and is deeply loved by beauty lovers. The anti-acidification substance of cauliflower can be eaten together with high-quality protein with the function of repairing cells, such as shellfish, to enhance immunity and effectively prevent colds. 2. Ginger+spinach Gingerol and Gingerone are spicy ingredients in ginger, which have the functions of promoting blood circulation, helping sweating and improving cold hands and feet. Spinach, on the other hand, contains substances with strong anti-acidification, such as beta carotene and vitamin C. Cooking with ginger can better prevent colds. 3. Salmon+tomato Salmon contains various vitamin B groups, which are rare in other fish. It can not only restore vitality, eliminate fatigue, but also prevent anemia. Tomatoes contain lycopene, which is a substance with strong anti-acidification ability. Come to a plate of salmon tomato fried rice to invigorate the cells! 4. The main components of polished rice+soybean polished rice are carbohydrates and protein, and the nutrition is unbalanced. Adding some soybeans to white rice to supplement lysine with low content in grains can improve the quality and immunity of protein. In addition, don't wash rice for a long time to avoid the loss of vitamin B 1, just wash it gently with your hands. Source: Zhuangsi Zhen Ji, editor and writer of Beauty magazine.