An experiment in rats linked the chemical’s effects to fumarate, a substance involved in metabolism, and DNA escaping from cells’ energy-producing structures.An experiment in rats linked the chemical’s effects to fumarate, a substance involved in metabolism, and DNA escaping from cells’ energy-producing structures.
In 28,657 adults, higher brain care scores were linked to thicker retinal layers, and each five-unit increase was tied to a smaller retinal age gap.In 28,657 adults, higher brain care scores were linked to thicker retinal layers, and each five-unit increase was tied to a smaller retinal age gap.
In people with an average age of 68 at risk of dementia, six of ten metabolite groups in blood plasma tracked with frailty scores.In people with an average age of 68 at risk of dementia, six of ten metabolite groups in blood plasma tracked with frailty scores.
In an animal experiment, limiting daily eating hours altered gut bacteria and boosted acetic acid, easing high blood pressure and artery stiffness.In an animal experiment, limiting daily eating hours altered gut bacteria and boosted acetic acid, easing high blood pressure and artery stiffness.
The share of blood fatty acids that were polyunsaturated partly accounted for the diet–waist link: 35.6% in men and 46.5% in women.The share of blood fatty acids that were polyunsaturated partly accounted for the diet–waist link: 35.6% in men and 46.5% in women.