Washington: Nearly a third of coronavirus cases could have been prevented if people had a healthy diet that included lots of fruits and vegetables, a new study says.
While it is essential to get vaccinated and wear a mask indoors and in crowded spaces, research, published in the journal Gut, suggests that eating properly can reduce the risk of contracting COVID-19, Jerusalem reported. Post.
The study, led by researchers at Massachusetts General Hospital in Boston, showed that people who ate a healthier diet had a 9% lower risk of contracting the virus compared to people who ate a poorer diet. .
Those who ate healthier were 41% less likely to develop severe symptoms.
Although doctors have claimed that metabolic conditions, including obesity and type 2 diabetes, can cause serious coronavirus complications, this study is one of the first to add nutrition to the equation, according to the report.
Previous studies have suggested that malnutrition is a widespread feature among groups disproportionately affected by the epidemic, but data on the link between diet and the risk of contracting the virus and developing severe symptoms are lacking, the editor of the studio, Jordi Marino, a doctoral student and instructor at Harvard Medical School.
The team analyzed data collected on 592,571 people in the United States and the United Kingdom between March and December 2020. Each participant completed a survey on their dietary habits, with study authors scoring the “quality of the diet “of people, with an emphasis on the consumption of fruits and vegetables.
During the follow-up period, 31,831 participants developed COVID-19.
The researchers also observed a cumulative link between poor nutrition, increased socioeconomic deprivation, and the risk of COVID-19.
People who live in slums and are heavily dependent on fast food are much more susceptible to the virus.
Models estimate that nearly a third of virus cases would have been avoided if one of these two conditions did not exist, Marino explained.
The researchers called for healthy, plant-based foods to be more available and affordable to help advance the end of the epidemic.
“Our findings are a call to governments and those developing protocols to prioritize healthy eating and wellness with influential policies,” Marino said.