#Publichealth

A growing body of research is shining new light on two simple, everyday habits—getting enough sleep and staying physically active—as powerhouse strategies for boosting memory and cognitive health. As Thai society becomes increasingly focused on lifelong learning, work performance, and brain wellness, understanding how sleep and exercise impact memory is becoming ever more relevant for residents, students, and families nationwide.

Medical scientists and education experts agree that sleep is essential for memory consolidation—the process by which experiences and newly learned information move from short-term memory into long-term storage. According to leading neuroscientists, sleep gives the brain time to process and strengthen neural connections related to what was learned throughout the day. At the same time, regular aerobic exercise actively contributes to memory and learning by increasing blood flow to the brain, reducing stress hormones, and stimulating growth factors that support the creation of new brain cells.

A groundbreaking international study suggests that the type of protein you consume at different life stages could be the key to living a longer, healthier life. Published in Nature Communications and spotlighted by EatingWell on April 24, researchers found that animal-based proteins may be critical for child survival, while plant-based proteins are linked to healthier longevity in adulthood—a finding with important implications for Thailand, where dietary habits are rapidly evolving in both urban and rural communities (EatingWell).

The question of how long it takes to build muscle—one that has launched thousands of internet trends and fitness fads—demands more than viral answers. Recent scientific research is stripping away myths, instead shining light on evidence-based routes to muscle growth, and emphasizing the importance of patience, consistency, and smart training. For Thai fitness enthusiasts, trainers, and healthcare professionals, the latest insights matter not just for aesthetics but for lifelong health and wellbeing.

A quirky TikTok trend called “dinosaur time” has captured millions of views by encouraging people to eat more greens—simply by grabbing a fistful of raw leafy vegetables and chomping down like a prehistoric creature. With social media platforms increasingly influencing health behaviors in Thailand and worldwide, Thai readers may wonder: Is this new viral eating hack actually good for you, or just another internet fad? Registered dietitians and nutrition experts are weighing in, and the results may surprise you.

Carbohydrates have been unfairly demonized in many popular diets, but new expert-backed research reveals the crucial role high-protein carbohydrate foods play in both maintaining overall health and maximizing muscle growth. Dietitians warn that “you should not be afraid of them”—a message that challenges longstanding fears about carbs among Thai and global health-conscious communities. The real secret, experts say, is choosing carbs that pull double duty: offering both the enduring energy of complex carbohydrates and the muscle-building benefits of protein. This new approach promises particular importance for Thailand, where traditional dishes like ข้าวผัด, แกง, and various beans and grains remain dietary staples.

A sweeping new study is transforming how doctors and everyday people understand brain health, identifying 17 intertwined risk and protective factors that can lower your risk of stroke, dementia, and late-life depression simultaneously. This research, led by Dr. Sanjula Singh of Massachusetts General Hospital’s Brain Care Labs and recently covered by The New York Times, signals hope for many—especially Thais facing rapidly aging demographics—who may view these conditions as separate and inevitable. In reality, as experts now confirm, the conditions are deeply linked by underlying changes in the brain’s small blood vessels, offering opportunities to take preventive action on multiple fronts at once (The New York Times, 2025).

Confusion about which exercises actually build muscle and keep you healthy isn’t new, but recent comments from renowned exercise scientist Dr Mike Israetel have cut through the noise, sparking debate and introspection among fitness enthusiasts worldwide. According to Dr Israetel, five classic moves common in gyms and homes—including the lengthy plank and the ever-popular Superman—may offer little benefit compared to smarter, more challenging alternatives. The debate, first reported in an article by Men’s Health UK, has swiftly gone viral, prompting Thai fitness lovers to ask: Are we sweating over exercises that offer “the illusion of hard work,” while missing out on more effective gains? (Men’s Health UK)

A new fitness trend is sweeping through gyms worldwide: more people are swapping treadmills for barbells, with weight training gaining unprecedented popularity over traditional cardio. This shift, highlighted in The Guardian’s recent report “Treadmills are out, barbells are in: why gym-goers are abandoning cardio for weight training”, signals a significant reconsideration of what it means to stay fit in 2025—a trend Thai fitness enthusiasts are eagerly embracing.

The trend matters profoundly for Thai society as health-consciousness grows across the nation, fueled by post-pandemic priorities and a younger generation that’s keener than ever on building muscle, improving posture, and achieving an overall healthy lifestyle. Traditionally, Thai fitness culture has revolved around group aerobics, running in parks, and cycling along rivers. However, Bangkok’s gyms, from upscale fitness clubs to local neighborhood centers, now report an uptick in weight training classes and free-weight area use, mirroring the Western shift. Research suggests this move is grounded not just in aesthetics but in robust scientific evidence about the benefits of resistance training over—or alongside—steady-state cardio.

Beetroot powder has been making waves across the health and wellness community, with supplement makers touting its ability to boost energy, improve heart health, and elevate workout performance. But as enthusiastic consumers in Thailand and beyond scoop up products ranging from heart chews to pre-workout boosters laced with beetroot, the question remains: does the scientific evidence back up the hype, or are marketing claims getting ahead of the facts?

Much of the allure of beetroot powder centers on two main bioactive compounds found naturally in beets: betalains, the pigments responsible for their deep red color, and dietary nitrates, which some vegetables—like celery and lettuce—share in abundance. According to Dr. Kirsten Brandt, a senior lecturer at Newcastle University’s Human Nutrition & Exercise Research Centre, betalains offer heart-protective properties, while bodily conversion of nitrate to nitric oxide strengthens blood vessel function and manages inflammation (source: Men’s Health). Importantly, these beneficial compounds generally survive the process of turning beets into powder or juice, although concentrations can vary depending on the beet variety and processing technique.

The debate over breakfast timing may finally be shifting as new research upends the old advice to “eat as soon as you wake up.” Health and nutrition experts are now suggesting that delaying breakfast by a couple of hours and prioritizing the right nutrients may support better metabolic health, sustained energy, and even long-term disease prevention, with important implications for Thai readers navigating changing lifestyles and rising rates of diabetes.

Millions of people around the world experience the unsettling and often embarrassing problem of unexpected urinary leaks, also known as urinary incontinence. Recent reporting highlights how a simple set of daily exercises known as Kegels can make a significant difference, offering hope and practical solutions for those affected—a topic that resonates strongly with many Thais who may experience the issue but feel too shy to seek help.

Urinary incontinence occurs when the muscles that support the bladder—collectively called the pelvic floor—become weakened or fail to function optimally, causing leaks during activities like coughing, sneezing, laughing, or exercising. While the issue is more common in women, especially after childbirth or during menopause, men can also be impacted, particularly after prostate surgery. In Thailand, where openness about “down-there” issues remains limited due to cultural sensitivities, incontinence is widely underreported, making public education on prevention even more crucial.

A growing body of global research is spotlighting an increasingly simple, yet potentially transformative, dietary strategy: meal sequencing—eating your foods in a specific order, starting with protein and fiber-rich vegetables and ending with carbohydrates. Recent studies reveal that not only what you eat, but the order in which you eat it, can have powerful effects on blood sugar, appetite, and long-term health, especially for Thai people seeking practical ways to prevent diabetes and manage weight.

Despite widely agreed-upon benefits, working out still feels like a chore for many—even as research keeps confirming that regular physical activity is crucial for overall health. A recent article from CNET, “7 Ways to Sneak More Exercise into Your Daily Routine Without It Feeling Miserable,” breaks down the science and psychology behind building movement into everyday life, offering practical—and surprisingly enjoyable—ways to stay active with less resistance and no gym membership required (read more at CNET: https://www.cnet.com/health/fitness/7-ways-to-sneak-more-exercise-into-your-daily-routine-without-it-feeling-miserable/).

A startling new study is sounding the alarm about a possible factor behind the rising rates of colorectal cancer in younger people—a gut-derived toxin that could be fueling early-onset cases of the disease. The research, recently covered by NPR (source), shines a spotlight on an emerging health concern that cuts across demographics worldwide, including right here in Thailand.

For many Thais, colorectal cancer has been long thought of as an illness affecting mainly older adults. However, recent statistics from both global and Thai cancer registries show a disquieting trend: people under 50 are being diagnosed with the disease at significantly higher rates than in previous decades (source, source). As lifestyles change, with more Westernized diets, sedentary habits, and rising obesity, experts have wondered what else might be driving the sharp increases among the young.

Can holding onto a pull-up bar really predict how long you’ll live? Recent research suggests this basic grip strength test—something many might remember from their first gym class—offers surprising insight into overall health and lifespan. As Thai society faces rapid demographic change and embraces health-conscious trends, understanding the science behind this test takes on new significance for individuals and healthcare practitioners alike (AOL).

At its core, grip strength—your hands and forearms’ ability to grasp or hold—emerges as a powerful biomarker for longevity. According to a detailed review published in Clinical Interventions in Aging, grip strength is tightly linked not just to bone health and mobility, but also to metabolic health, sleep quality, mental well-being, and overall survival rates. “It’s sort of like a window into your body’s overall strength and function,” explains Heather Milton, an exercise physiologist at NYU Langone Sports Performance Center (AOL). For clinicians, it’s a quick and reliable way to assess an individual’s muscular health—a factor proven to be crucial as people age.

A new research study has found that metabolic syndrome—a cluster of conditions including high blood pressure, high blood sugar, abnormal cholesterol levels, and excess belly fat—significantly elevates the risk of early-onset dementia, but highlights that individual lifestyle choices can make a profound difference in reducing this risk. As reported by Yahoo News, the findings bring fresh urgency to public health conversations, especially in Thailand, where metabolic syndrome rates are rising due to changing diets and sedentary lifestyles (see source).

The quiet streets of Berkshire, England, have recently become the unlikely front lines in the fight against HIV thanks to an innovative pop-up sexual health van. Since its rollout in July 2024, the Florey Clinic’s mobile unit has seen a remarkable surge in HIV testing, with about 75% of those tested never having previously sought an HIV test, according to a BBC News report (source: BBC News Berkshire). As community health leaders race to meet the United Kingdom’s goal of ending new HIV transmissions by 2030, this grassroots success is drawing attention not just in the UK but globally—including among Thai health authorities and advocates eyeing similar strategies.

A fresh perspective on exercise is shaking up how we approach physical wellbeing, with new recommendations from Harvard Health Publishing advocating a “three-pronged” strategy for optimal fitness. This approach, derived from years of research and now the subject of renewed attention in 2025, consists of combining moderate-intensity aerobic exercise, vigorous-intensity aerobic bursts, and regular strength training—a formula that promises to boost cardiovascular health, maintain muscle strength, and promote longevity (Harvard Health).

A surge of cutting-edge research is underscoring the transformative effects of exercise in both fighting cancer and supporting recovery, with new evidence suggesting that physical activity can meaningfully reduce cancer risk, improve the efficacy of treatments, and elevate survivors’ quality of life. These findings are especially relevant for Thais navigating cancer—whether as patients, caregivers, or those seeking to prevent the disease—prompting a shift in both medical advice and public health approaches in the Kingdom.

A newly published study offers hope for millions of older adults at risk of Alzheimer’s disease, showing that even light forms of exercise may help slow cognitive decline. This large clinical trial, called the EXERT study, found that both low-intensity activities, such as stretching, and moderate-to-high intensity aerobic exercise kept cognitive function stable over a 12-month period for seniors with mild memory problems – a group considered high-risk for Alzheimer’s. The findings, reported in two papers in the journal Alzheimer’s & Dementia, could signal a practical path forward for Thai families concerned about brain health amid a rapidly aging population.

For decades, fitness enthusiasts and nutrition experts in Thailand and around the world have debated whether eating animal-based or plant-based protein is better for muscle building. Now, new research from the University of Illinois—published in Medicine & Science in Sports & Exercise—has found that both plant and meat proteins support muscle growth equally, so long as overall protein intake is sufficient. This finding could shift the way Thai athletes, gym-goers, and health-conscious citizens approach their diets, expanding acceptance of plant-based eating patterns while reassuring those who consume traditional animal protein sources.

A groundbreaking qualitative study has brought new hope and practical strategies for postmenopausal women facing intimacy challenges, showing that with self-awareness, open communication, and support from partners and society, women can rediscover fulfilling relationships well beyond menopause. The findings, published in BMC Public Health and covered by News-Medical, are especially relevant as Thailand’s population rapidly ages and conversations around healthy aging remain prominent in both families and public health policy (News-Medical, Springer).

A recently published Italian study has sent shockwaves across the health world, revealing that eating more than 300 grams of chicken per week—equivalent to just 19 standard bites, or roughly four typical servings—may significantly increase a person’s risk of dying from gastrointestinal cancers and from any cause. The findings challenge longstanding beliefs about chicken being a superior “health” alternative to red meat, raising important questions for people in Thailand and worldwide who rely on chicken as a dietary staple (source).

New research and inspiring family stories are highlighting a simple but powerful message: getting kids moving early in life can shape their health for decades. The recent tale of the McGurrin family, chronicled in the Bucks County Herald, underscores how participation in local events like the Sesame Classic run can cultivate foundational exercise routines that last a lifetime. As modern lifestyles become more sedentary, and only a fraction of children meet recommended physical activity guidelines, the lessons from both scientific study and community events send a clear wake-up call for families in Thailand and around the world to prioritize active beginnings (Bucks County Herald).