Scientists have identified molecules from blood and urine that may reveal how much energy a person consumes from ultraprocessed foods. It could be a key step to understanding the impact of the foods that make up nearly 60% of the American diet. It’s the first time that scientists have found a set of dozens of biological markers that can indicate higher or lower intake of the foods linked to a host of health problems. The work is a “major scientific advance,” an outside expert said. The study was published Tuesday in PLOS Medicine.… Continue Reading