The best food good for cold and flu are common and can be found easily in the market or supermarket. It’s not rocket science!
Our grandparents knew and benefit from all these natural treatments.
Garlic is a plant in the onion family, grown for its cooking properties and health effects. It is the best food when you have a cold or flu. It is high in a sulfur compound called Allicin, which is believed to bring most of the health benefits. Garlic is low in calories and rich in Vitamin C, Vitamin B6 and Manganese. It also contains trace amounts of various other nutrients. Garlic supplementation helps to prevent and reduce the severity of common illnesses like the flu and common cold.
Onions are part of the Allium family of vegetables and herbs, which also includes chives, garlic, scallions and leeks. The most common types are red, yellow and white onion. Onions are a nutrient-dense food, meaning that while they are low in calories they are high in beneficial nutrients like vitamins, minerals and antioxidants. Onions also contain small amounts of calcium, iron, folate, magnesium, phosphorus and potassium and the antioxidants quercetin and sulfur.
For a healthy immune system you must maintain an adequate intake of iron. You can do this by eating lean red meat, fish or crustaceans (crustaceans provides a type of iron that is absorbed easily by the body).
Raw fruit and vegetable juices are great immune system fortifiers, especially during an active infection with a cold or flu.
Green tea extract is a herbal derivative from green tea leaves (Camellia sinensis). Containing antioxidant ingredients – mainly green tea catechins. Tea catechins are strong antibacterial and antiviral agents which make them effective for treating everything from influenza to cancer. In some studies green tea has been shown to inhibit the spread of many diseases.
Honey contains dietary antioxidants, carbohydrates, sugars, acids, proteins and minerals. Honey may fight bacterial infections thanks to its antimicrobial properties. For this reason it is one of the best food for colds and flu.
Ginger promotes a healthy sweating that aids in the detoxification of the body, which is often helpful when you have a cold or flu.
Lemon is high in vitamin C, which is an antioxidant vital to a strong immune system and neutralize the activity of free radicals in the body, reducing the inflammation and swelling caused by free radicals in the body.
Chili pepper: the substances that give chili peppers their intensity when ingested or applied topically are capsaicin and several related chemicals, collectively called capsaicinoids. Capsaicin has the ability to streamline mucus, and is helpful when you have a cold and runny nose. A runny nose is a very common and annoying problem. It occurs when there is increased mucus in the sinus and nasal passages. By eating chili, nasal pathways will be discharged and you will be able to breathe easier.
Sweet potatoes contain Vitamin D which is critical for immune system and overall health at this time of year. Their rich orange color indicates that they are high in carotenoids like beta carotene and other carotenoids, which is the precursor to vitamin A in your body. Carotenoids help strengthen our eyesight and boost our immunity to disease, they are powerful antioxidants. They are good food for colds and flu.
Fish including tuna, mackerel and salmon contain unsaturated fatty acids which are rich in Omega 3, compounds that help reduce inflammation. Chronic inflammation can be preventing the immune system to function properly and protect against colds and flu, and other serious illnesses.
Fennel is a natural expectorant that can relieve the airways and soothes the cough. Fennel is useful in respiratory disorders such congestion, bronchitis, and cough due to the presence of volatile essential oil compounds like Cineole and Anetol. Fennel seeds and powder can help to quicker recovery from respiratory conditions arising in cold and flu.
In conclusion, the best food for cold and flu is just at a stone’s throw.