Folks typically consider that taking sure vitamin dietary supplements, some varieties of meals, or participating in sure actions can `increase’ the immune system and chase away sickness. Nonetheless, the concept of boosting immunity is a fantasy. It’s because the immune system is a fancy community of cells, tissues, and organs that perform collectively to defend the physique in opposition to international our bodies akin to viruses, micro organism, and parasites. Immunity in opposition to them can’t be strengthened simply.
There are a number of components that may have an effect on the immune system’s means to perform, together with genetics, age, underlying well being circumstances, and components akin to stress and insomnia. Nonetheless, there isn’t a scientific proof to help the concept that sure meals or meals dietary supplements can considerably improve the immune system’s efficiency.
Whereas some vitamins, akin to vitamin C, vitamin D, and zinc, are necessary for immune perform, consuming extreme quantities of those vitamins via dietary supplements or meals sources doesn’t improve the immune system’s means to forestall an infection. The truth is, taking extreme doses of sure dietary supplements can have unfavorable well being penalties, akin to digestive points or kidney harm.
Moreover, many merchandise marketed as immune boosters, akin to natural cures and homeopathic cures, haven’t been scientifically confirmed to have any vital impact on the immune features of the human physique. The Meals and Drug Administration (FDA) has issued warnings in opposition to a number of merchandise marketed within the guise of immune boosters, citing false claims and posing potential well being dangers.
Slightly than specializing in boosting the immune system, it’s extra necessary to take care of a wholesome life-style that helps immune perform. This consists of getting sufficient sleep, participating in common bodily exercise, managing stress, and consuming a balanced weight-reduction plan that’s wealthy in fruits, greens, entire grains, and lean protein sources.
It’s also necessary to observe good hygiene habits, akin to washing your arms ceaselessly, avoiding shut contact with sick people, and staying dwelling if you find yourself feeling sick. These practices assist scale back the unfold of sickness and forestall infections from taking maintain within the first place.
Nonetheless, in some circumstances, medical interventions akin to vaccines and medicines could also be needed to assist help immune perform. Vaccines work by exposing the immune system to a innocent type of a virus or micro organism, permitting it to develop immunity with out inflicting sickness. Medicines akin to antibiotics may also assist to chase away infections when the immune system is unable to take action by itself.
Due to this fact, one needs to be extraordinarily cautious about taking immunity boosters as a result of following the incorrect recommendation might worsen one’s well being and wellness additional. With well being advices pouring in from all sides, it’s higher to observe scientific advices fairly than stay over-advised.
(Data courtesy: Dr Amit P Jose, Pulmonologist Marketing consultant at Lourdes Hospitals, Kochi)