[ad_1] Angiogenesis, the complex set of processes by which new blood vessels are produced, becomes less efficient with advancing age. One important consequence is a loss of capillary density, which has a range of detrimental effects on tissue function, particularly in energy-hungry tissues such as the brain and muscle. Regeneration from injury is also … Read more
[ad_1] The composition of the gut microbiome influences health and aging. In addition to variations between individuals, the relative abundances of different microbial populations making up the gut microbiome change with age in ways that contribute to chronic inflammation and the loss of useful metabolite production. Researchers here demonstrate that it is possible to … Read more
[ad_1] Reviewed by Brian St. Pierre, MS, RD Calorie manipulation—whether to lose weight or gain muscle—seems simple. After all, it’s just math… right? Sort of. But it’s tricky. Your body is a complex machine. In order to determine how many calories your body needs to achieve your goals, you need to first understand how your body … Read more
[ad_1] Epigenetic Change with Age in Mice is Not Linear Epigenetic marks such as DNA methylation control expression of genes and cell behavior. They change with age, a reflection of the processes of damage and dysfunction that occur with age. Researchers here focus on DNA methylation in one organ in mice to demonstrate that … Read more
[ad_1] Angela Fitch’s family history of obesity caught up to her at age 40, when she was pregnant with her first child. As a physician and obesity medicine specialist, Dr. Fitch knew the lifestyle levers to pull—and she had the financial means to yank them hard. After giving birth, she lifted weights with a trainer … Read more
[ad_1] The Technology Wall at the Alzheimer Scotland Brain Health and Dementia Resource Centre, Kirkcaldy, Fife. Hello! My name is Eva O’Callaghan and I’m an MSc in Occupational Therapy student at Edinburgh Napier University. I completed an eight-week placement between NHS Fife and Alzheimer Scotland at the end of last year, where I spent two … Read more