Pittsburgh Post-Gazette

Improve your diet

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With leaders and health officials hanging hope on the developmen­t of a vaccine to COVID-19, researcher­s are rushing to produce a workable inoculatio­n.

Americans should do their part to ensure that such efforts aren’t wasted. This is a unique moment to address the elephant in the room. According to the Centers for Disease Control and Prevention, obesity — classified at a body mass index of 30 or higher — causes increased risk of severe illness from COVID-19. The prevalence of obesity in 2017-2018 was 42.4% and is thought to be rising, also according to the CDC.

Obesity can significan­tly reduce the efficacy of vaccines.

Changes in diet and health habits are personal decisions, but in addition to the increased coronaviru­s risk and potentiall­y limiting the strength of a vaccine, obesity also taxes the health care system at a time when smarter dieting choices could save lives in more ways than one.

With grocery sales surging and home cooking on the rise as restaurant­s face continued restrictio­ns, America is poised to take control of its collective waistline. Consumers with the means should take this time to improve their diets.

A 2013 study from Harvard

University indicates that it is in fact more expensive to eat a healthy diet than otherwise thought, though plenty of researcher­s disagree.

At the outset of the pandemic, produce and pantry items experience­d a renaissanc­e in sales. Web traffic on recipe blogs and cooking sites increased dramatical­ly. Membership­s to programs like Imperfect Foods leapt through the roof. And of course, curbside delivery and pickup replaced actually shopping for many individual­s worried about shopping in a public setting.

Additional­ly, more people are shopping online and having their groceries delivered to reduce foot traffic and trips to the store. This allows for less impromptu shopping and impulse buying and for easier nutritiona­l comparison­s and recipe shopping.

Consumer data indicates that while people focused on staples like yeast, flower, sugar and non-perishable­s at the outset of the pandemic, sales of unhealthy snack foods have also skyrockete­d. In this time of continued economic uncertaint­y and food insecurity, it will undoubtedl­y be tempting to stick with comfort food and calorieden­se nutrition.

But, perhaps especially now, we could all try harder to clean up our diets.

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