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Does the vegan diet protect against Covid?

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Does the vegan diet protect against Covid?

Study: Plant-Based Diet Reduces Risk of Covid, but Not All Experts Agree

A recent study published in BMJ Nutrition, Prevention and Health suggests that adopting a vegan or vegetarian diet could reduce the risk of contracting Covid. The study involved 702 adult Brazilians and found that those who followed a predominantly plant-based diet had a 39% lower chance of becoming infected compared to omnivores.

The research, which took place between March and July 2022, divided participants into two groups: omnivores and those following a plant-based diet. Among all 702 volunteers, 330 contracted Covid, with a higher percentage of omnivores experiencing moderate symptoms compared to those following a plant-based diet.

The findings also revealed that non-meat eaters tended to be healthier, engage in more physical activity, and have a lower prevalence of obesity and previous pathologies, all of which are factors that increase the risk of contracting Covid in a more serious form.

However, not all experts are in agreement with the study’s conclusions. Some have expressed doubts, citing the small number of participants and the observational nature of the research. They also point to other studies that highlight the importance of certain nutrients found in an omnivorous diet in fighting Covid.

Additionally, concerns have been raised regarding the reliability of the data collected, as it was based on self-reported information from the volunteers, which may not always be accurate.

Despite the debate surrounding the study’s findings, there are other reasons to consider reducing meat consumption, including the potential health and environmental benefits.

Ultimately, while the study suggests a potential link between a plant-based diet and a reduced risk of Covid, further research and consensus among experts are needed to fully understand the relationship between diet and susceptibility to the virus.

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