Which beneficial foods protect against viruses and boost immunity? Experts recommend that people always pay close attention to their diet, especially to protect against viral diseases. Nutrition can both strengthen and weaken the immune system. According to experts, the diet should be as balanced as possible to promote good health. It is noted that excess weight and high fat consumption can impair the body’s defense functions. Nevertheless, many foods are considered excellent helpers in fighting infections. Here are some of them: Potatoes One such food is potatoes. They are often included in many people’s diets during the cold season, and this is no coincidence. Potatoes are rich in vitamins A, B1, B2, B5, B6, C, E, K, folic acid, potassium, calcium, magnesium, iron, iodine, cobalt, manganese, copper, molybdenum, selenium, fluorine, zinc, sodium, and phosphorus. Carrots Experts advise eating carrots regularly because they are rich in vitamins A, C, E, D, PP, and others. They support the immune system and help the body fight seasonal viruses and bacteria. Hot Peppers Thanks to their high capsaicin content (the substance that makes peppers hot), they have antiviral and anti-cancer effects. If there are no stomach issues, it is recommended to consume hot peppers more often. Other Useful Foods Nutritionists also recommend including spinach, cabbage, and its varieties such as broccoli and cauliflower in the diet. Additionally, fish is considered beneficial, especially as a means to fight pathogens. Special attention should be given to foods rich in vitamin D. The main sources of vitamin D are butter, milk, cheese, fish, and egg yolk.