Imagine being able to preserve your healthiest blood stem cells while you're young, then using them decades later to help rejuvenate your body. New research in mice suggests it may one day be possible to restore a more youthful blood-forming system and immune system by transplanting young stem cells later in life.
The gut microbiome is the community of trillions of bacteria, fungi and viruses that primarily live in the colon. These tiny organisms help digest food while producing compounds that can influence many aspects of both physical and mental health. Researchers have uncovered a link between specific gut bacteria and biological aging, adding to growing evidence that the gut microbiome may affect how we age.
Many of us spend hours sitting each day without giving it much thought. But research suggests that long, uninterrupted periods of sitting may do more than slow your metabolism. They could also increase your risk of dying from cancer. Now, a new study suggests it's not just how much you sit that matters, but how often you get up and move.
Could the speed of your daily walk reveal how well your brain is aging? According to new research, the answer may be yes. Scientists found that senior adults who naturally walked at a brisker pace showed bettermemory, thinking skills, and healthier brain characteristics than slower walkers, suggesting that something as simple as walking faster could help support long-term brain health.
Living bacteria could become the next frontier in cancer treatment. Researchers have discovered an amphibian gut bacterium that wiped out solid tumors in mice with a single dose, pointing to a potential therapy that targets tumors directly rather than simply changing the gut microbiome.
The foods consumed during pregnancy may influence more than just a baby’s growth. High consumption of fructose from sugary foods and drinks during pregnancy has been associated with increased risks of diabetes and heart-related problems in mothers. Now, new research suggests that a diet high in fructose may affect brain development, potentially causing biological changes that could impact learning and cognitive function later in the child’s life.
Healthy aging isn't just about living longer, it’s about staying strong enough to enjoy those extra years. New research shows that getting enough protein and combining it with resistance exercise is one of the most effective ways to preserve muscle, maintain mobility, and reduce the physical decline that often comes with aging.
Our daily routines and body rhythms tend to shift with age. Although chronological age is fixed by time, biological age reflects how well the body is functioning. A new study suggests that aging may affect circadian rest-activity rhythms, the body’s natural daily cycle that helps regulate wakefulness, activity, rest, and sleep.
Exercise may be one of the most powerful anti-aging tools we have. New research suggests it can switch aging muscles back into repair mode, helping them recover, rebuild, and stay stronger as we grow older.
An extensive review of American Heart Association health records showed that reduced strength and mobility were linked to increased stroke risk. The study identified a clear relationship between worsening physical performance and the chances of experiencing a stroke.
Reducing calorie intake and limiting nighttime eating are well established ways to improve health and potentially extend lifespan. But researchers are now asking whether eating only during set hours each day could have a similar impact on overall healthy aging. In a new study, mice that followed a consistent daily eating window showed significant improvements in healthspan and remained free of disease for longer.
Research shows that diets rich in high-alkaline foods, such as fresh vegetables and fruits lead to a more alkaline urine pH level. This higher alkalinity helps protect healthy cells and maintain balanced essential mineral levels in the body.