A Harvard-affiliated hospital is backing away from its decision earlier this week to promote a paper linking the artificial sweetener aspartame and cancer, now saying the evidence was "weak."
Potatoes with higher levels of beneficial carotenoids are the result of U.S. Department of Agriculture (USDA) studies to improve one of America's most popular vegetables.
People want food labels to show how much exercise they will need to do to burn off the calories, a study from the University of Canterbury has revealed.
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