The lifestyle and environment can cause small breakdowns in the system all the time. Smoke, air quality, sunlight and poor diet can all contribute to a weakened immune system, particularly in the form of free radicals. These highly reactive molecules with unpaired electrons can break down cells, leaving them vulnerable to invading viruses and bacteria.
Antioxidants, a type of chemical found in plants, help neutralize free radicals and protect cells, thus bolstering the immune system. Antioxidants often give plants their color and can also include vitamins C, A, and E. Experts estimate that there are many more antioxidants that are as yet unidentified.
Following are some of the foods that boosts your immune system and helps you fight against diseases
Garlic has antimicrobial and antibacterial properties. Research studies have shown that people taking garlic supplements experienced fewer and less severe colds. It also helps to promote healthy gut flora, which rids the body of toxins, bacteria and viruses.
- Sweet Potato
Sweet Potato is a great source of Vitamin A, which plays a key role in maintaining the health of your mucosal surfaces; that includes the inside of your nose and your gastrointestinal tract and skin. Thus, keeping your mucus membranes healthy is key to keeping infections away.
Turmeric is one of our ancient ingredients used in dishes. It is high in antioxidants and considered as a natural anti-inflammatory. It has strong fighting properties for cold and flu as it considered as an immunity booster. Also, helps in removing toxins from the body.
- Vitamin C Rich Foods
Foods that are rich in Vitamin C help in preventing common cold and recover the cold faster. It is also said that if you consistently take in adequate amounts of Vitamin C, it can reduce the duration of a cold. Dark leafy vegetables, citrus fruits, melons, bell peppers are some of the examples of Vitamin C foods. Squeeze lemon juice in a mug of hot water and little honey for faster results.
- Green Tea
Green Tea is rich in polyphenols and plant antioxidants to protect body from cold and flu. It helps to improve your immunity to fight against disease causing agents. When consumed warm, it provides soothing effect for the respiratory tract as well.