BackgroundCalorie menu labeling is a policy that requires food establishments to post the calories on menu offerings to encourage healthy food choice. Calorie labeling has been implemented in the United States since May 2018 per the Affordable Care Act. but to the best of our knowledge. no studies have evaluated the relationship between calorie labeling and meal purchases since nation... https://herbsdailyes.shop/product-category/laboratory-glassware-and-plasticware-tubes/