Tag: Journal of the American Medical Association

‘Morning sickness’ linked to lower miscarriage risk: study

MIAMI, United States (AFP) — Morning sickness is linked to a lower risk of miscarriage, according to research out Monday that suggests a woman’s nausea and vomiting early in pregnancy may have protective effects for the fetus. Between 50 and 80 percent of pregnant women report feeling nauseous or throwing up during their first trimester, said the findings in the Journal of the American Medical Association (JAMA) Internal Medicine. The condition is often called “morning sickness,” […]

Three-decade study confirms saturated fats are bad for health

  MIAMI, United States (AFP) — Saturated fats in butter, lard and red meat raise the risk of early death, but replacing these with fats like olive oil can offer substantial health benefits, a three-decade study confirmed on Tuesday. The research involving more than 120,000 people was published in the Journal of the American Medical Association (JAMA) Internal Medicine. “There has been widespread confusion in the biomedical community and the general public in the last […]

Heavier is now ‘healthier’ than in 1970s: study

by Kerry SHERIDAN MIAMI, United States (AFP) — Being on the heavier side may not be as dangerous as it was in the 1970s, at least when it comes to the risk of dying, according to a study Tuesday. The optimum ratio of weight and height — known as body mass index or BMI — is now on the upper side of the healthy range, according to the report in the Journal of the American […]

Eating too much fish while pregnant raises child obesity risk: study

MIAMI, United States (AFP) — Women who ate more than the recommended three servings of fish per week while pregnant gave birth to children at a higher risk of obesity than expectant moms who ate less, a study said Monday. The study in the Journal of the American Medical Association (JAMA) Pediatrics found an association between higher fish intake and the likelihood of rapid growth and obesity in offspring, but researchers cautioned that they had not […]