#Publichealth

A new wave of scientific research is shining a spotlight on zinc, an often-overlooked nutrient, for its key role in promoting healthier aging. Recent findings suggest that a moderate intake of zinc may help slow the biological aging process, particularly when combined with regular exercise. However, the study also cautions that excessive zinc consumption could actually accelerate aging—highlighting the delicate balance needed in nutritional choices (EatingWell). These revelations could have far-reaching implications for Thailand’s aging population and national health strategies.

A growing body of research highlights seven clear signs that you may be consuming too much sugar. In Thailand, daily sugar intake surpasses recommended levels, making recognition of these warning signs vital for public health and personal well-being.

Experts estimate the average Thai consumes about 23 teaspoons of sugar each day—far above the limits set by health authorities. By contrast, the American Heart Association recommends no more than 9 teaspoons for men and 6 for women daily. The main culprits are sweetened beverages, desserts, and many processed foods that hide added sugars even when not overtly sweet. According to nutrition professionals, cutting back on these items can significantly improve health outcomes over time.

A groundbreaking study has revealed that not only how much you walk, but also how you walk, can deliver powerful benefits for physical and mental health—potentially adding years to your life (ScienceAlert). This new research is overturning popular perceptions about walking, suggesting that the speed and style of your strides may be as important as the number of steps you take.

For decades, Thais have embraced advice to walk 10,000 steps per day, with well-meaning families filling city parks in the early morning and seniors making laps around local temples. Yet, the 10,000-step rule was born not from scientific study, but from a 1960s Japanese marketing campaign for the world’s first commercial pedometer (“manpo-kei,” or “10,000 steps meter”) (ScienceAlert). Now, modern research is shifting the conversation from quantity to quality—and it couldn’t come at a better time, as Thailand faces rising rates of obesity, heart disease, and mental health challenges (Harvard Health).

As worries mount over rising health risks linked to excess sugar, new research and dietary guidelines have spotlighted seven key red flags that may signal overconsumption of sugar. With Thailand’s daily sugar intake averaging far above recommended levels, recognising these warning signs could be critical to tackling a growing public health threat.

Experts indicate that the average Thai consumes about 23 teaspoons of sugar daily—almost four times the maximum recommended by health authorities (Bangkok Post). This stands in stark contrast to the American Heart Association’s recommended limit—no more than 9 teaspoons (36 grams) per day for men and 6 teaspoons (25 grams) for women. The main culprits are often sweetened beverages, desserts, and even processed foods that don’t taste overtly sweet but are laced with added sugars.

A new wave of science highlights zinc as more than a simple trace element. Moderate zinc intake, especially combined with regular exercise, may slow cellular aging. Yet researchers caution that too much zinc can be counterproductive. This nuanced message could inform Thailand’s approach to aging and public health, given the country’s rapidly growing elderly population and rising non-communicable diseases.

Thailand faces a pressing healthy aging challenge. About one in five people are considered elderly, and the nation is nearing a “super-aged” status. Nutrition and physical activity are central to protecting physical and cognitive function as people live longer. In Thailand, authorities have long emphasized vitamins such as D and B12, but zinc has not always been front-and-center. The latest findings help frame more balanced, culturally relevant guidance.

A new nutrition trend known as “fibermaxxing” has quickly gained popularity online, particularly among younger audiences on TikTok and other platforms, prompting health experts to weigh in on its benefits and risks. Fibermaxxing involves the intentional, sometimes dramatic, increase of fiber-rich foods in one’s daily meals in pursuit of health improvements—from better digestion to weight management and disease prevention. As the movement gathers attention worldwide, Thai health authorities and nutritionists are urging the public to consider science-based facts before adopting excessive dietary changes.

In a dramatic turn of events highlighting the risks of social media-driven health fads, a prominent advocate of the extreme carnivore diet, widely known as the “Liver King,” has publicly admitted he was “wrong” about the purported benefits of eating only animal foods—including raw organs like testicles and liver. The revelation, made in a new Netflix documentary, is prompting renewed scrutiny of restrictive diets promoted online and stoking important conversations about nutrition, health, and disinformation for audiences in Thailand and beyond (UNILAD).

A recent spotlight on a health instructor leading chair exercises for seniors—captured in a widely-circulated photo from a US news outlet—underscores growing international research showing the profound benefits of adaptive physical activity for older adults. As Thailand’s population continues to age rapidly, health experts are emphasizing the crucial role of simple, accessible exercise routines in promoting healthy aging, reducing chronic disease risks, and enhancing quality of life.

Thailand, like many countries in the region, is facing a demographic shift: seniors over the age of 60 now make up more than 18% of the population, and that number is projected to rise sharply by 2030 (Bangkok Post). As Thais live longer, concerns about maintaining health, mobility, and social engagement have become increasingly urgent. Physical inactivity is identified by the World Health Organization (WHO) as a leading risk factor for noncommunicable diseases, including heart disease, type 2 diabetes, and certain cancers (WHO).

A widely circulated image of a health instructor leading chair exercises for seniors has sparked renewed attention on adaptive physical activity for older adults. In Thailand, where the population is aging rapidly, experts say simple, accessible routines are key to healthy aging, reducing chronic disease risk, and improving quality of life.

Thailand’s demographic shift is clear: people aged 60 and over now exceed 18% of the population and this share is expected to rise further by 2030. As lifespans extend, maintaining health, mobility, and social connection becomes increasingly important. The World Health Organization identifies physical inactivity as a major risk factor for noncommunicable diseases such as heart disease, type 2 diabetes, and some cancers, underscoring the need for practical exercise options.

A new report reveals that childhood food insecurity remains a pressing and unevenly distributed problem across the United States, with alarming rates in some rural communities. According to Feeding America’s latest annual “Map the Meal Gap” study, released on May 14, 2025 and first reported by Axios, nearly one in five American children—estimated at about 14 million—live in food-insecure households. In certain rural counties, over 40% and up to 50% of children experience food insecurity—meaning their families struggle to reliably access enough nutritious food for a healthy, active life (Axios, Feeding America).

A decade after its introduction, the EAST framework—representing Easy, Attractive, Social, and Timely—remains a powerful guide for anyone seeking to encourage positive behavior change, from individuals to organizations and governments. First developed by leading behavioral scientists to synthesize a vast body of research on human behavior, EAST has maintained its relevance according to recent reports and continues to shape contemporary strategies for driving change in health, education, and beyond. As the world and Thailand face complex challenges that often hinge on helping people change daily decisions and routines, understanding EAST’s principles is more critical than ever.

A landmark new study published in the British Journal of Sports Medicine has found that regular participation in sports and exercise during childhood has a significant, protective effect on mental health as young people grow into their teenage years. The research stands out for its scale, clarity, and detailed consideration of how sport and physical activity influence mental wellness among both boys and girls, offering critical insights for parents, educators, and policymakers in Thailand and beyond (usnews.com).

A new health craze called “fibermaxxing” is sweeping social media, especially among younger users on TikTok and similar platforms. Health experts warn that while fiber is essential, dramatically increasing intake can backfire without proper guidance. Thai health authorities and nutritionists emphasize evidence-based eating to help people decide what to adopt and what to avoid.

Fiber is a key component of a balanced diet. Increasing fiber is linked in many studies to better heart health, steadier blood sugar, improved digestion, and lower risk of certain diseases. In Thailand, where diets traditionally include rice, vegetables, legumes, and fruit, shifting toward more fiber-rich foods could help counter rising rates of diabetes and heart conditions. Yet simply consuming more fiber, without consideration of hydration and overall nutrition, may not be beneficial for everyone.

Chronic stress affects millions in urban Thailand, where work pressures, family duties, and nonstop connectivity collide. A recent expert analysis in The Conversation synthesizes evidence-based strategies to reduce stress and protect daily well-being. The discussion arrives as public interest grows in practical, science-based approaches to curb stress, beyond just appearance or quick fixes.

In Thai culture, the idea of jai yen—keeping a calm, cool heart—remains a guiding ideal even as modern life tests it. Bangkok and other cities face rapid lifestyle changes, with longer hours and constant digital contact, making manageable stress even more important for students, workers, and families.

As modern Thai society grapples with mounting pressures from work, family, and digital connectivity, the question of how best to manage chronic stress remains urgent. A recent article by a behavioural psychology expert published on The Conversation (theconversation.com) offers a timely synthesis of evidence-based strategies to counteract stress and its impact on daily life. Drawing on the latest science, the guidance comes at a moment when “cortisol face”—a social media phrase referencing the puffy eyes and cheeks that some associate with prolonged stress—has captured public attention. Yet, the expert emphasizes, effective stress management is about more than appearance; it’s about supporting holistic body and mind health.

A prominent New York cardiologist has sounded the alarm on a silent risk lurking in the medication cabinets of millions: phthalates—chemicals used to make soft gel capsules—may significantly increase the risk of heart attacks, according to new research and expert warning. This revelation, which directly affects commonly used medications such as pain relievers, multivitamins, stool softeners, and cold remedies, is poised to raise concern among medicine users globally and in Thailand, where health awareness continues to rise and over-the-counter pharmaceuticals remain readily accessible.

A leading New York cardiologist warns that phthalates—chemicals used to soften gel capsules—may raise the risk of heart attacks. This finding affects everyday medicines such as pain relievers, multivitamins, stool softeners, and cold remedies. The message is timely for Thai readers as over-the-counter medicines are widely available and health awareness grows across the country.

Phthalates, also known as plasticizers, are added to many products to provide flexibility. They are present in a range of items from children’s toys to food packaging, and crucially, in the shells of many oral medications. A senior cardiologist at Mount Sinai notes that phthalates in medical capsules can trigger arterial inflammation and oxidative stress, accelerating artery hardening and narrowing—processes linked to heart disease. A cautious interpretation comes from recent reporting and ongoing research, underscoring the need for careful handling of medicines.

A new UNICEF assessment shows Japanese children excel in physical health, yet their mental well-being ranks among the lowest in developed nations. The 2025 study places Japan 32nd out of 43 nations for youth mental health, highlighted by a troublingly high suicide rate. This contrast—strong physical health alongside fragile mental well-being—calls for urgent policy action and broader public discussion in Japan and across Asia, including Thailand.

According to UNICEF, the report evaluates countries on mental well-being, physical health, and academic and social skills. Japan’s overall score has improved to 14th place from 20th, with a notable rise in academic and social skills. Physical health remains consistently strong. However, mental health remains a critical vulnerability, with suicide among youths ranking as one of the highest in the sample. Data from multiple sources underscore the severity of the issue, indicating a persistent mental health gap despite other gains.

A groundbreaking new study has found that men with better semen quality—particularly higher counts of motile (moving) sperm—may live two to three years longer than their peers with poor semen quality, offering an unexpected connection between male reproductive health and overall lifespan. The research, published recently in Human Reproduction and led by a team at Copenhagen University Hospital, marks the largest-ever exploration of the relationship between semen parameters and all-cause mortality among men, bringing attention to an overlooked marker of men’s health with broad implications, including for Thai men navigating lifestyle and healthcare choices (News-Medical.net).

A high-profile online advocate of an all-meat eating pattern has publicly acknowledged that his extreme carnivore regimen may have been misguided. In a recent Netflix documentary, the Liver King admits he was wrong about the benefits of consuming only animal products, including raw organs. The confession fuels renewed debate about social-media health fads, nutrition science, and misinformation, with implications for readers in Thailand and beyond.

The Liver King rose to global prominence by presenting a hyper-masculine image built on animal-derived foods and a nearly komplett exclusion of plants. His family joined the act, sometimes eating bull testicles and raw liver on camera under a branding banner of an “ancestral” lifestyle. He claimed the diet helped his children’s health and allergies, attracting millions of followers and spawning a lucrative supplement line.

A new national study shows that childhood food insecurity in the United States remains an urgent, uneven challenge. The latest Map the Meal Gap report indicates that nearly 14 million American children live in households without reliable access to nutritious food, with some rural counties reporting that 40% to 50% of children are affected. This information underscores how hunger can affect health, learning, and future opportunities for young people. For Thai readers, the findings illuminate issues to watch as Thailand continues its battle against malnutrition and poverty.

A recent Danish study published in Neurology reveals that silent mini-strokes, or transient ischemic attacks (TIAs), may be a hidden driver of persistent fatigue for months after the event. This challenges the long-held belief that TIA symptoms fade within 24 hours and prompts Thai health professionals to rethink long-term care for stroke survivors.

TIAs are often undetected; current estimates suggest only about one in 30 people realize they have had a TIA. Brief interruptions of blood flow to the brain can cause subtle symptoms such as weakness, headaches, or vision changes, but they rarely trigger urgent medical visits. The new research shows that fatigue can linger for up to a year, especially among those with pre-existing anxiety or depression, underscoring a more complex aftermath than previously understood.

A large new study published in the British Journal of Sports Medicine shows that kids who regularly play sports and stay active have a markedly lower chance of developing mental health issues as teenagers. The research stands out for its scale, clear findings, and detailed look at how physical activity affects mental wellness for both boys and girls, offering important lessons for parents, teachers, and policymakers in Thailand and beyond.

A major new study suggests that men with higher semen quality, especially more motile sperm, may live about two to three years longer than peers with poorer semen quality. The finding links reproductive health to overall lifespan and highlights semen health as a potential indicator of general well-being. The research, published in Human Reproduction, involved researchers from Copenhagen University Hospital and represents the largest analysis to date of semen parameters and all-cause mortality in men. The Thai medical community has long noted connections between lifestyle factors, environmental exposures, and male reproductive health, and this study adds a broader health perspective for Thai men navigating modern living.