Tag: Aging

According to Harvard-led research, people who improve their diet quality in midlife significantly increase their likelihood of healthy aging later in life. This provides compelling evidence that substantial health benefits can be achieved regardless of when the commitment to better nutrition begins.

Research consistently suggests that consuming fish is linked to better cognitive function and reduced mental decline. Studies show that people who regularly include fish in their diet often have larger brain volumes and may experience a lower risk of dementia. These cognitive benefits, which answer the question, "Does eating fish help your brain?", are primarily attributed to the rich supply of omega-3 fatty acids found in many types of seafood.

Research indicates that by age 60, human NAD+ levels can be up to 50% lower than in youth. The natural process of aging is a primary factor, but a range of environmental and lifestyle factors also significantly accelerate the depletion of this vital coenzyme, impacting cellular energy and repair. Understanding what lowers NAD+ is the first step toward proactive health strategies.

Consistent use of beta-alanine can increase muscle carnosine levels by up to 80%, providing benefits that extend beyond the gym. The answer to "can I take beta-alanine if I don't workout?" is an emphatic yes, due to its saturation-based mechanism and a range of cellular health effects.

Caffeine, a widely consumed stimulant, affects individuals differently. Understanding who is sensitive to caffeine is crucial for managing its intake and avoiding adverse effects. About 10-20% of people have heightened sensitivity to caffeine.

According to ancient practices and modern scientific inquiry, fasting prompts a profound biological reset within the body. In recent years, a key question has emerged: does fasting actually regenerate cells? While the process isn't as simple as swapping old cells for new ones, emerging research points to powerful cellular repair mechanisms, like autophagy, being activated during periods of caloric restriction.

Research on supercentenarians—people living past 100—revealed a distinct gut microbiome teeming with beneficial bacteria, suggesting a link between a youthful gut and exceptional longevity. This has led to the question: what are the 4 bacteria for longevity, and how can we cultivate them to support our own healthy aging?

Mitochondria, often called the 'powerhouses of the cell,' generate over 90% of a cell's energy in the form of ATP. However, their efficiency can decline due to age, oxidative stress, and chronic disease. The right supplements can provide targeted support to help these vital organelles function optimally.

As adults age, approximately 65% of the world's population experiences a reduced ability to digest lactose. This raises a critical question for many entering a new decade: should you drink milk in your 40s, or do the potential downsides outweigh the nutritional benefits?

The average person has between 2,000 and 10,000 taste buds at birth, but this number and their sensitivity diminish over time, starting around middle age. This biological reality leads many people to wonder, 'do you like sugar less as you get older?'