Search results for aging

“Biological age is distinct from chronological age; it reflects cellular and DNA health. Regular coffee consumption significantly lowers epigenetic age markers, indicators closely tied to inflammation, metabolic processes, and aging itself.”

“Many factors promote inflammation: obesity, being sedentary, excessive alcohol intake, and smoking, among others. We can't pick our genes, but reducing these factors in our lives will likely improve our aging.”

“The mechanisms that link various forms of dietary restriction and sirtuin production are inextricably tied to lower levels of insulin and IGF-1. In this clip, Dr. David Sinclair describes how sirtuins, caloric restriction, fasting, and the insulin-IGF-1 pathway converge to modulate aging and lifespan.”

“To establish an optimal diet for longevity, scientists are pursuing various avenues of investigation, including basic and clinical research as well as epidemiological and centenarian studies. By consolidating these approaches, researchers aim to better understand how one's eating pattern affects aging.”

“Sugar causes the shortening of the telomeres, accelerating the aging process. Reducing sugar intake can have profound, immediate effects Studies in which refined sugar is removed from the diet have demonstrated the remarkable resiliency of the human body.”

“By the time a person reaches 50, they've lost roughly half of their deep sleep, and by the time they're 80, deep sleep brain waves are almost undetectable, according to Dr. Walker. Small wonder, then, that aging is accompanied by cognitive decline and substantive memory loss, especially in age-related disorders such as Alzheimer's disease.”

Dr. Levine shares personal habits she has developed to slow aging, including exercise, a plant-based diet, and time-restricted eating.

“In this clip from Dr. Rhonda Patrick's appearance on Katie Couric's Next Question, she explains why exercise intensity can add a time-efficient stimulus to a healthy-aging program. In a prospective study of about 73,000 adults, wrist accelerometers measured activity for approximately one week.”

“Dr. Rhonda Patrick talks at SF Nerd Nite about transgenerational effects of caloric restriction on longevity, B-vitamins silencing bad genes, cognitive stimulation reversing neurodegenerative disease, exercise increases neurogenesis, and ways in which vitamin D might influence aging.”

“Joint degeneration is often blamed on aging, but most decline is driven by two modifiable forces: mechanical load and chronic inflammation. Together, they shape how cartilage, tendons, and bone adapt over time, influencing pain, mobility, and long-term independence.”