Immunity refers to the defense of the body against harmful microbes. The immune system is defined as a complex system that is made up of various cells, organs, and tissues that identify any harmful infectious agent that has entered the body. The occurrence of flu, cold or fever is a sign that your immune system is having trouble. Hence, it is one of the most important systems of our body that needs to be in an active and powerful state so that the rest of the body parts can function properly. For boosting immunity, there are several ways like taking medicines, starting supplementation, regular exercise, and others but the best way to build up a strong immune system is eating Immune System Booster Foods and taking “: diet therapy” in which all the healthy and nutritious foods are included in the diet.
Following are 11 immune system booster foods that assist the body in building a powerful immune system:
Immune System Booster Foods
1. Citrus Fruits:
The citrus fruits are enriched with vitamin C which serves as an essential micronutrient for the human body. Vitamin C resides in the category of water-soluble vitamins, it is found mostly in citrus fruits and provides strength and support to our body’s immune system. It plays a role in the formation of white blood cells which are really helpful against fighting bacterial infections and killing harmful microbes that have entered the body. Moreover, citrus fruits are quite rich in fiber and flavonoids and also have anti-inflammatory properties. The major sources of citrus fruits are oranges, limes, lemons, grapefruit, honey bell, pomelo, mandarine, and know.
2. Poultry:
For immune system booster foods poultry products have high quantities of vitamin B6 in poultry such as turkey and chicken. Vitamin B6 plays a role in regulating many important chemical reactions while also producing healthy and new RBCs. The chicken stew that we often give to ill persons is very helpful in improving symptoms of flu and cold and lowering inflammation. It is believed that chicken is enriched with high-quality proteins that are useful in boosting immunity. Other than protein, chicken also contains zinc, vitamin B3, retinol, and a wide range of other nutrients that strengthen the immune system.
3. Yogurt:
The lactic acid bacteria used for making yogurt are quite beneficial for the human digestive system. It maintains the stability of gut microbiota which helps strengthen immunity. The nutrients present in yogurt help in fighting off infections and harmful foreign agents that have entered the body. Yogurt is a good source of many minerals and vitamins, including zinc, magnesium, selenium, and riboflavin. Magnesium and selenium are considered to have significant functions in the formation of immune cells which help in supporting the defense system of the body.
4. Ginger:
In many countries, ginger is used as a spice and for adding flavor to the food. It is also traditionally known as herbal medicine for curing ailments such as constipation, ulcers, arthritis, hypertension, diabetes, cancer, and cardiovascular disorders. Ginger contains anti-oxidative and anti-inflammatory properties and is also useful for treating various microbial infections. That’s why it is very useful for boosting immunity and treating symptoms such as colds, flu, pains, and aches.
5. Almonds:
Almonds are rich in vitamin E which is a strong antioxidant that prevents cell damage by free radicals. the immune system booster foods like Protein and iron are also vital components of almonds and they help in maintaining the healthy function of the immune system. The vitamin E in almonds helps in increasing the number of T-cells in the body which are useful for regulating the immune responses and killing the infected host cells. Besides this, almonds also contain healthy fats that help maintain the integrity of the body’s immune system.
6. Turmeric:
Turmeric is a bitter spice that gives a bright yellow color to the curries and it has been known for so many years due to its anti-inflammatory properties. Turmeric is beneficial for treating rheumatoid and osteoarthritis. It contains curcumin, an active compound that is considered a powerful immune booster due to its anti-microbial and anti-inflammatory effects. The health benefits of turmeric have been studied by various health experts and they encourage people to include turmeric in their diet to build a powerful immune system.
7. Carrots:
Carrots have vitamins A, Vitamin B, Vitamin C, and E vitamins along with antioxidants and minerals that assist the body in fighting inflammation, free radicals, and cell damage. The Vitamin A precursors known as carotenoids or Beta carotene help in promoting vision and developing a strong immune system. Vitamin A also plays a role in the activation of immune cells that kill infections and also help in growth of white blood cells that are necessary to the regulation strong immune system.
8. Garlic:
For centuries, garlic has been used as a healing agent and even the Russian military during World War 1 used it for treating injuries of the frontline warriors. It is found to be useful in treating several medical conditions such as plague, war wounds, and cholera. Garlic contains allicin which serves as a powerful antibiotic. You should include garlic in your diet to obtain a healthy immune system and to become free of bacterial infections.
9. probiotics:
Probiotics are good bacteria that assist the body in digesting food and also help in fighting the disease-causing cells. The natural balance of gut bacteria can be restored by probiotics and they boost the immune system of our body. The two most familiar microorganisms used as probiotics are bifidobacteria and lactic acid bacteria while yeast and some other bacteria are also being used. The foods containing probiotics are yogurt, kimchi, cheese, tempeh and pickles.
10. Spinach:
Spinach has numerous health benefits as it contains various antioxidants and nutrients that help boost the immune system of the body. Spinach maintains normal blood pressure and reduces oxidative stress as it is highly rich in vitamin A, Vitamin C, Vitamin K, manganese, magnesium, and iron. Due to the presence of vitamin A, spinach is also beneficial for improving eye health. All the nutrients present in spinach contribute to the maintenance of a strong immune system.
11. Green Tea:
Green tea consists of a strong antioxidant known as Epigallocatechin which helps to prevent cell damage. It acts as a shield for the body in order to protect it from radicals and oxidants. The catechin present in green tea helps in regulating levels of blood sugar and weight loss. This drink should be included in the diet after consulting with health specialists because it is known to elevate the T-cell count which is useful for avoiding autoimmune diseases and boosting weakened immune systems.
The best way to boost your immune system is to start the intake of healthy foods. Healthy foods here refer to those foods that pose benefits for the immune system of your body. The more you start eating healthy, the better immunity you are going to create for yourself. A balanced diet and immune system booster foods containing all the essential nutrients is the key to attaining a powerful immune system. The mentioned foods are specially referred to as “powerful foods” because they insert strength and energy into the body whenever the infectious agents enter it. These foods help in creating a strong and powerful defense system for the body because they contain numerous nutritious compounds.
