Winter is upon us, and so is the mighty flu. The common cold and fever can be a nightmare – wheezing, coughing, throat ache, running nose, you name it! Currently, there is no medicine or potential vaccine that effectively provides a cure for these symptoms.

However, there is a natural regime to save you from the flu, as well as minimize the severity of its attacks – your saviors may have been silently resting in the kitchen all along.

Foods That Put Off The Common Cold And Fever

It isn’t guaranteed that certain foods will save you from the flu, but there are foods that significantly enhance immunity and help the body fight infection. The basic idea is simple: improved eating habits make you healthier, in turn improving your immunity, and making you less prone to infections and diseases.


The selenium in mushrooms enables the white blood cells in producing cytokines. The latter assist in fighting off and preventing sickness. Mushrooms also contain an important fiber – beta-glucan – that possesses antimicrobial properties. This compound helps in the activation of immune cells that rid the body of infections.

Red-bell Peppers

Red bell peppers contain twice the amount of vitamin C as compared to oranges, making them superior antioxidant agents. Vitamin C not only helps the body fight off illnesses and toxins, it also reduces the severity and duration of disease.


Chronic inflammation and anxiety are two major causes of colds and other ailments. Oily fishes including tuna, salmon and mackerel are rich sources of omega-3 fatty acids. These compounds help lower the above symptoms and reduce the chances of catching the flu. Moreover, Salmon contains Vitamin D, which acts in preventing respiratory infections.


Not only does green tea aid in clearing congestion, it is a significant source of catechins. These plant-derived compounds prevent oxidative damage to cells, and also have an overall soothing effect.


Studies demonstrate that the sulfur present in garlic kills viruses and prevents various diseases. The strong-smelling phytochemical ‘allicin’ also acts as an antimicrobial agent. Even though garlic possess a strong potential for preventing the flu, an extremely high dose is required for it to be effective.

Fermented Foods

What better to fight bacteria with, well, bacteria? Fermented foods including yogurt and cheese contain prebiotics and probiotics. The latter are gut-friendly bacteria that eliminate disease-causing germs from the body.


Oysters help prevent flu due to their zinc content, an essential micronutrient. Oysters contain more zinc per serving than any other food; to avoid developing other infections, it is recommended that oysters should not be eaten raw.

Dark Chocolate

Now that’s amazing news! Increased amounts of cocoa sustain specialized cells of the immune system known as T-helper cells. These cells boost the ability of the immune system to battle against cold and fever. However, going on a chocolate all-you-can-eat joyride isn’t the answer – too much chocolate might hinder some of its good effects, so indulge moderately.

Anise Seeds And Fennel

Both these herbs have antibacterial properties and are known to relieve congestion and severe coughing. Here’s a tip for the ultimate preventive medicine against flu: tea supplemented with a little cinnamon, ginger, anise seeds and a teaspoon of honey.


The world’s healthiest food: Almonds are superior sources of vitamin E, which is a known immunity-enhancer. Munching on a handful of almonds every day reduces your chances of developing respiratory complications..

Yellow And Green Vegetables

Vegetables, such as carrots and sweet potatoes, contain beta-carotene. On consumption, this compound is converted into vitamin A inside the body, which increases T-cell production and enhances overall immunity.