Our immune system will help us manage coughs, colds, flu, and seasonal allergies. The immunity of our body can protect us from infections and diseases.
During flu season or when you are in contact with any microorganism like a virus or bacteria, some foods will protect you from infections and make you immune to allergies.
In this article, take a look at some wonderful foods to boost your immunity to any respiratory infections.
What immune-boosting foods fight the flu?
Nowadays, many marketed supplements are available, but the ideal way to get the necessary vitamins and nutrients is a natural way through your diet. Here are some vitamin and mineral-rich foods that help boost your immunity to fight infections.
Turmeric
Turmeric is one of the main ingredients of any Indian dish and is mainly produced in India.
Turmeric plays a major role in boosting immunity, which can help prevent infections, the flu, and COVID-19 infection.
Garlic
From the olden days, garlic is used to fight infections. This ingredient is found in almost every dish in the world.
Sulphur compounds present in garlic have immune-boosting properties.
Ginger
Ginger helps to reduce inflammation and pain in the chest during a cold or cough. It can reduce sore throats and help with nausea symptoms.
Citrus foods
Citrus fruits like lemon, lime, oranges, grapefruits, tangerines, etc. are rich in vitamin C and help to build up immunity. As our body does not produce it, a daily intake of 70mg for women and 90mg for men is needed for our health to fight the flu or any infections.
Vitamin C helps in the production of WBC (white blood cells), which are responsible for fighting any respiratory infection or flu.
Papaya
Potassium, magnesium, folate, and vitamin C present in papaya help our body’s overall health.
Kiwi
Kiwi is rich in various nutrients, and Vitamin C helps fight infections in our body.
Spinach
Spinach is enriched with vitamin C, Beta carotene, and anti-oxidants which increase the infection-fighting ability in our body.
Almond
Almonds are rich in vitamin E, the second-most powerful antioxidant after vitamin C and a key ingredient for a healthy immune system.
A half cup of almonds provides the recommended daily amount. An adult needs 15mg of vitamin E daily.
Green Tea
Flavonoids present in green tea are antioxidants and enriched with the amino acid L-theanine, which helps T-cells in the production of germ-fighting actives.
Yogurt
Yoghurt is a source of vitamin D and boosts our natural defense mechanism against any infections.
Bonus Immunity-boosting Tips
Eating just one of these foods is not enough to boost your immunity and fight infection and flu. Take your annual flu vaccine after consulting your doctor to protect yourself.
Some dieticians recommend avoiding some immune-weakening foods like white sugar, processed items, and overconsumption of alcohol.
Studies have shown on 30-45 minutes of aerobic exercise, 4 to 5 days a week may decrease the chances of getting flu or any respiratory infections.
In this video, the doctor is explaining how to boost immunity and improve stamina naturally.
FAQ’s
Which fruit is best for the flu?
Citrus fruits, apples, kiwis, bananas, and pomegranates are the fruits best for the flu.
What is the best drink for the flu?
Soup, honey and lemon tea, lemon water, herbal teas, ginger tea, or other decaf tea are the best drinks you can try during the flu.
What foods should I avoid during the flu?
Alcohol, caffeinated drinks, fried and greasy foods, sugary foods and drinks, and hard-to-digest foods should be avoided during the flu.
Conclusion
Prevention is the key to protecting our bodies from infections. Certain vitamins, like Vitamin D, C, and E, are necessary for our immune system. Maintaining a balanced diet and healthy lifestyle is a great way to avoid diseases.
After taking proper precautions, you may also get the flu or a cold. You have to take proper rest and consult with a doctor for treatment.
Disclaimer: The information provided in this article is not for medical purposes but only for general information. Always consult a specialist for more details.
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