The common cold and flu are the two frequently occurring infections and the main cause of fever, sore throat, running nose, cough and sneezing. The common cold is caused by around 200 different types of viruses while influenza virus is the main cause of flu.
According to a study, cruciferous vegetables like broccoli are an excellent source of phytochemicals, including sulforaphane, glucosinolates, phenolics, dietary minerals and antioxidant vitamins.
Vitamins in broccoli include vitamin C, A, E, K; minerals include selenium, zinc and iron while polyphenols include quercetin, isorhamnetin and glucosides. These nutrients are responsible for the strong antioxidative, anti-inflammatory and immune-enhancing activities of broccoli.
Flu is caused by the influenza virus – it may proceed to severe complications such as pneumonia. Though vaccines and antiviral drugs for flu are present, mutation of the viruses and resistance to drugs are the cause the virus is still prevalent worldwide.
Flu can hinder with day-to-day activities of a person and cause a lot of discomforts. Also, flu, unlike common cold that mostly occurs during the cold season, can occur at any time of the year. This is why maintaining good immunity all the year-round is very important by the consumption of nutritional foods like broccoli.
Both steamed or cooked broccoli can help reduce flu symptoms in just a few days. It is a great source of sulforaphane that can effectively reduce nasal inflammation and prevent the virus replications. Also, glucoraphanin, a precursor of the prior have protective against many chronic and infectious conditions.
Broccoli is enriched with vitamin K, folate and antioxidants, all of which can help strengthen the immune system to fight the disease-causing agents more efficiently. In conclusion, broccoli can reduce flu symptomsnaturally.
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