Not only have humans and their ancient ancestors been eating carbs for longer than was realized, but a new study finds these starchy foods may actually have played a part in the growth of the human brain. A new study researching the history of the human oral microbiome found that Neanderthals and ancient humans adapted…  read on >  read on >

Serious cases of “long-haul COVID-19” are rare in patients who were not hospitalized after their infection, but these patients still report more doctor or health care visits after recovery,. Danish researchers report. The new six-month study found that COVID patients who were not hospitalized had small increased risks of blood clots and breathing difficulties. They…  read on >  read on >

Being obese or overweight can increase the odds of developing several types of cancers, new research from the United Kingdom reveals. But shedding the excess pounds can lower the risk, researchers say. Reducing obesity cuts the risk for endometrial cancer by 44% and uterine cancer by 39%, and could also prevent 18% of kidney cancers…  read on >  read on >

You’re getting no real benefit from taking weight-loss supplements like garcinia cambogia, green tea extract, glucomannan, conjugated linoleic acid or chitosan, two new reviews show. Most of the clinical trials studied didn’t show these supplements producing any weight loss among users, the researchers said. In the rare cases where people did lose weight, they didn’t…  read on >  read on >

When young women land in the emergency room with chest pain, they wait longer and get less treatment than their male counterparts, a preliminary study finds. Using a federal survey of U.S. hospitals, researchers found that younger women with chest pain were treated less urgently than men their age. That included a lower likelihood of…  read on >  read on >

There’s more evidence that a switch away from meat in your diet could cut levels of unhealthy “biomarkers” that encourage disease, researchers say. A new study reported Saturday at the virtual European Congress on Obesity (ECO) found that people on vegetarian diets have lower blood levels of disease-linked biomarkers, such as “bad” (LDL) cholesterol and…  read on >  read on >

Women who get pregnant within a year of having weight-loss surgery are more likely to have preterm and smaller-than-normal babies, a new study suggests. Dutch researchers said their findings support current recommendations to avoid pregnancy for 12 to 24 months after weight-loss (bariatric) surgery. “We should encourage women who wish to conceive after bariatric surgery…  read on >  read on >