Researchers have identified several chemical signatures, detectable in blood and urine, that can accurately measure dietary intake, potentially offering a new tool for physicians, dieticians and researchers to assess eating habits, measure the value of fad diets and develop health policies.
Read moreWhether it's chocolate cake or pasta sauce, the sensation of sweetness plays a major role in the human diet and the perception of other flavors. While a lot is known about the individual proteins that signal ''sweet,'' not much is known about how the proteins work together as a receptor to accomplish this feat.
Read moreReduced food intake helps both animals and humans to improve health in old age and can prolong life. But when do you have to change your diet to achieve this benefit in old age? Scientists have now shown that mice only become healthier if they start food reduction early and eat less before entering old age. The scientists conclude that healthy behavior must be established earlier in life in order to improve health in old age and extend lifespan.
Read moreA new study found that more than 27% of teens exceed recommended sugar intake and 21% exceed recommended caffeine from soda and energy drinks. Males consumed more sodas and energy drinks than females, and youth in grade 8 consumed more than those in grade 10.
Read moreResearchers have grown rabbit and cow muscles cells on edible gelatin scaffolds that mimic the texture and consistency of meat, demonstrating that realistic meat products may eventually be produced without the need to raise and slaughter animals.
Read moreLimiting access to food in mice increases levels of the hormone, ghrelin, which may also increase motivation to exercise, according to a new study. The study suggests that a surge in levels of appetite-promoting hormone, ghrelin, after a period of fasting prompted mice to initiate voluntary exercise.
Read moreAlleviating food insecurity is often seen as one of the fundamental roles a country should fulfill. The Supplemental Nutrition Assistance Program (SNAP) is effective in addressing the right to food in the US, and that the program can serve as an example for countries that struggle to provide food for all citizens.
Read moreExercising before eating breakfast burns more fat, improves how the body responds to insulin and lowers people's risk of type 2 diabetes and cardiovascular disease.
Read moreAn easy-to-use electrode set can assess sleep bruxism severity as well as a conventional polysomnography, a new study shows.
Read moreThat pint of ice cream after a nasty breakup may not do as much damage as you think. Despite the emotional turmoil, people on average do not report gaining weight after a relationship dissolution, according to new research.
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