#Sarcopenia

A fresh wave of research is scrambling the long-contested egg debate. A large cohort study of relatively healthy adults aged 70 and older has found that eating eggs in moderation—between one and six per week—was associated with a 29% lower risk of dying from cardiovascular disease and a 17% lower risk of death from any cause, compared with older adults who rarely or never ate eggs. The findings, published in the peer-reviewed journal Nutrients, come from an analysis of 8,756 Australian participants in the ASPREE (ASPirin in Reducing Events in the Elderly) program and were echoed in mainstream coverage that highlighted eggs’ potential role in healthy ageing. The study’s results were widely summarized this week, including by Sports Illustrated’s Everyday Athlete vertical under the headline “Study Finds Eggs Could Help You Live Longer, and Lowers Death Risk by Nearly 30%” si.com.

A comprehensive new study has spotlighted two daily habits—combining protein-rich diets and regular resistance training—as critical for women seeking to maintain muscle strength, speed, and overall function with age. The findings offer hope and practical strategies for Thai women concerned about staying healthy, strong, and independent in their later years, as rates of age-related muscle loss rise globally and in Thailand’s rapidly greying society.

Thai society, like much of Asia, faces an accelerated demographic shift toward an aging population. As longevity increases, so too does the need for evidence-based advice supporting health and quality of life in older adults, particularly women. Sarcopenia, or the loss of muscle mass and strength with age, has emerged as a major challenge—impacting daily activities, raising the risk of falls, and reducing independence for many older women. According to global prevalence statistics, up to 13% of individuals over 60 and as many as 50% of those 80 or above experience this condition, a pattern seen increasingly in Thailand as well (PubMed).

A renowned cardiologist and expert in longevity, now aged 70, has revealed that adding strength training to his routine transformed his health, making him fitter than ever—even compared to decades earlier. Sharing insights with TODAY.com, the cardiologist, an authority in cardiovascular medicine and aging research, admits that a lifetime focused purely on aerobic exercises like running and cycling left a critical gap in his regimen: neglecting resistance training. This realization prompted a fundamental shift. Now, after a year of consistently engaging in at least an hour of strength training three times a week, or shorter sessions more frequently, he credits resistance work with boosting his strength and fitness well beyond what aerobic activity alone ever achieved. “If I’m going to be old, I’d rather be strong and old,” he remarked, encapsulating a philosophy with deep resonance for Thailand’s fast-aging society (today.com).

A new wave of research and expert-backed fitness guidance is reshaping how women approach weight gain and muscle loss during and after menopause, highlighting strength training as a keystone not only for physical health but for longevity and overall well-being. As data shows, after age 30, adults typically begin to lose muscle mass at a rate of 3–8% per decade—a process that accelerates even more after age 60, especially for women facing the added effects of menopause-induced hormonal changes. Traditionally, many women have favored cardio over resistance exercise due to fears of “bulking up,” but new evidence reveals this approach may be leaving them more vulnerable to muscle and bone loss as they age (Today.com).

A surge of new research is shedding light on whether creatine supplementation can benefit older adults looking to maintain muscle strength and physical function—a subject of growing interest in aging societies like Thailand. While creatine is best known as a staple among young athletes, recent studies suggest its effects extend modestly into older age, provided it’s combined with resistance training.

As Thai society faces the realities of an aging population, many individuals and families are searching for effective, safe interventions to help preserve muscle mass and independence into later life. Age-related muscle loss, or sarcopenia, underpins higher risks of frailty, falls, and reduced quality of life among seniors. Strategies to slow or reverse this decline are urgently needed, making the question of accessible supplements like creatine highly relevant. But what does the latest science say?

A daily walk in Lumpini Park or along your neighborhood soi is a treasured routine for many Thais. For years, walking has been hailed as the simplest path to good health—a prescription that’s free, low-impact, and within reach for almost everyone. However, new research and expert consensus reveal that while walking is indeed beneficial, it doesn’t provide the full spectrum of fitness needed to maintain health, especially as we age. Recent reporting in India Today, reinforced by medical studies worldwide, urges people not to rely solely on walking if they want to preserve muscle, bone strength, and balance throughout their lives (India Today).

A recent shift in protein consumption trends has highlighted a surprising disparity between young and older adults, prompting a closer examination of dietary habits in Thailand. The latest research reveals that while younger generations are embracing high-protein diets, older individuals often fall short of recommended levels, which may have significant health implications. This report delves into the research findings and explores what these trends mean for Thai society.

Protein, long revered for its role in muscle building and energy supply, is increasingly popular among young adults, with many using supplements and high-protein foods like cottage cheese, tofu, and protein bars. However, experts warn that older adults are consuming substantially less protein than needed. Studies from the University of Birmingham and the University of Sheffield emphasize that middle-aged and older adults require more protein to counteract the natural decline in muscle mass and the body’s reduced efficiency in synthesizing proteins, a condition known as anabolic resistance.