#MetabolicHealth

A new wave of research is challenging long-held beliefs about men’s sexual well-being, revealing that even slightly elevated blood sugar levels—far below the traditional diabetes threshold—can quietly disrupt erectile function and sperm health. The findings, which stem from a six-year study recently presented at the Endocrine Society’s ENDO 2025 conference and published by sources including ScienceDaily and Neuroscience News, suggest lifestyle choices affecting blood sugar control play a far more significant role in men’s sexual vitality than previously recognised.

A new international study has revealed that even modest increases in blood sugar levels—not just advanced diabetes—can have a significant negative impact on men’s sexual health as they age, shifting the traditional understanding of male reproductive well-being. The latest findings, presented at the Endocrine Society’s ENDO 2025 annual meeting in San Francisco, spotlight metabolic health, especially mild hyperglycemia, as a key driver in changes to sexual functioning among men, offering a new roadmap for prevention and intervention.

A new wave of research is shedding light on why seemingly healthy people face unexplained fatigue, persistent hunger, and difficulties with weight management—tracing the problem to a common but little-understood pattern: blood sugar “dips” after meals. Widespread adoption of continuous glucose monitors among non-diabetics, coupled with large-scale nutritional studies, is revealing how swings in blood glucose affect not only physical health, but also mood and everyday eating habits.

For Thai readers, where rising rates of diabetes, prediabetes, and metabolic disorders are public health concerns, this research holds surprising lessons for anyone aiming to boost energy, manage hunger, or guard against chronic illness. The new findings offer practical, science-backed strategies to stabilize blood sugar for improved well-being—no medical device required.

A major new study from Harvard Medical School and Massachusetts General Hospital warns that certain common patterns of daytime napping—especially long, irregular, or midday-heavy naps—may signal a higher risk of premature death. This research, considered among the most robust to date on napping and mortality, has sparked fresh debate on whether taking a nap is always the healthy break many believe it to be, raising important questions for millions in Thailand and around the world who routinely indulge in afternoon siestas.

Black Seed Oil, pressed from the tiny seeds of Nigella sativa, is one of the world’s oldest herbal medicines—a botanical elixir bridging centuries of healing wisdom and the quest for scientific validation. From Middle Eastern souks to Southeast Asian spice markets, this aromatic oil has found its way into both kitchen cabinets and medicine chests, championed for its powerful curative properties in traditional systems of medicine. Today, as global interest in natural health solutions surges, Black Seed Oil is experiencing a renaissance—inviting a closer look at whether ancient claims can withstand the scrutiny of modern research (Healthline).

A groundbreaking international study has revealed that drinking sugar-laden beverages—such as sodas and fruit juices—may sharply increase the risk of type 2 diabetes, more so than consuming sugar through foods. Conducted by a team led by researchers at Brigham Young University in the United States, with collaboration from German partners, the research analyzed health data from over half a million people across multiple continents. The findings carry major implications for public health in Thailand, where sweet drinks are woven into daily routines and the rate of diabetes continues to climb.

New scientific research is revealing that even modest amounts of aerobic exercise can significantly improve the diversity and function of the trillions of bacteria in your gut, leading to better overall health. This emerging evidence uncovers a fresh perspective on how physical activity works hand in hand with the gut microbiome to strengthen immunity, metabolism, and more—prompting health experts to reconsider the conventional wisdom that diet alone is the key player in digestive health (Scientific American).

A groundbreaking new study published in the Journal of Physiology has unveiled a striking connection between the liver’s metabolic function and brain health, highlighting the crucial role of liver-produced ketones during exercise—and raising intriguing possibilities for combating cognitive decline, even among those with liver impairments. Conducted by researchers at the University of Missouri, the research demonstrates that when liver cells lose the ability to make ketones, cognitive and mitochondrial function in the brain suffer. Remarkably, endurance exercise was found to reverse these negative effects, suggesting a possible “backup system” that could protect the aging brain and offer new hope to individuals with liver disease (psypost.org).

A new scientific study has revealed that simply restricting carbohydrate intake twice a week—rather than severely cutting calories through intermittent fasting—can offer similar improvements in metabolic health. This finding promises a potentially more sustainable and accessible route for people in Thailand and worldwide seeking the metabolic advantages typically associated with intermittent fasting, but who struggle with its more stringent regimens. The research, published on May 11, 2025, provides fresh insights into how diet modification can contribute to better heart and metabolic function without the challenges of strict calorie deprivation (ScienceAlert).

The latest scientific insights are sparking a fresh trend among runners and fitness enthusiasts in Thailand: lacing up their shoes before breakfast and heading out for a “fasted run.” This approach, often referred to as “running on empty,” is gaining traction globally as new research uncovers benefits that appeal especially to competitive athletes and health-conscious Thais. The core idea is simple—exercising in a fasted state, usually first thing in the morning before eating, might unlock unique advantages for both body composition and performance.

In the age of ever-evolving fitness trends and costly gym memberships, new research and expert insights point to a simple, accessible, and highly effective fat-burning strategy: walking, particularly done briskly and with intention. This daily habit, long undervalued amid high-intensity workout regimens, is now championed by health coaches and scientists alike for its remarkable ability to burn fat, boost metabolism, and improve health—no fancy equipment, gym contract, or punishing exercise routines required. For Thai readers seeking practical ways to improve health in everyday life, this evidence-based approach may be among the most impactful lifestyle adaptations available.

The Zone 2 training trend has surged into the fitness spotlight, with everyone from elite athletes to weekend joggers touting its health and performance benefits. Emphasizing moderate-intensity, sustainable exercise, Zone 2 training promises powerful boosts for your heart, metabolism, and even brain health—without the burnout risk of high-intensity routines. But what exactly is this “Zone 2”? How does the research stack up for Thai readers interested in balanced, lifelong health?

A recent expert analysis, published on April 27, 2025, has reignited the debate about whether breakfast is truly the “most important meal of the day,” delivering surprising findings that challenge long-held nutritional conventions. With more Thai adults and youth experimenting with intermittent fasting or skipping breakfast for convenience or health goals, understanding the latest science is increasingly relevant for families, health professionals, and educators across Thailand.

For decades, breakfast has been upheld as the nutritional cornerstone that kickstarts metabolism, supports energy levels, and enhances cognitive performance. However, millions of people around the world—including many Thais—now regularly skip breakfast, whether as part of busy routines or guided by new dietary trends like intermittent fasting. The latest scientific research, combined with insights from leading nutritionists, paints a nuanced picture of the potential metabolic and cognitive outcomes of this habit.

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.

A wave of excitement has hit health and wellness circles following claims that a “fasting mimicking diet” (FMD) can help individuals lose stubborn belly fat in as little as five days. Recent headlines, like the one from First for Women, are stirring curiosity and hope among those looking for quick, effective, and sustainable weight loss solutions. But can this new dietary protocol truly deliver such dramatic results, or is it merely the latest fad to sweep social media?

A new wave in weight management may be upon us, as the 2025 investigative report on AquaSculpt—an innovative hydration-based fat-loss supplement—captures the attention of health-conscious consumers worldwide. Unlike the stimulant-driven or restrictive diet fads that have left many frustrated and exhausted, AquaSculpt’s promise of thermogenic hydration is reshaping how we think about safe and sustainable fat loss. With over 27,000 users participating in a recently reviewed long-term consumer study and positive real-world testimonials mounting across social media, this once-daily supplement is being hailed as a “beacon of hope” in what many have dubbed the “hydration revolution” for weight loss. Source

A recent study from The Lundquist Institute has sparked discussion within the health community, suggesting that the low-carbohydrate ketogenic diet may not, after all, increase the risk of heart disease despite previous concerns about elevated cholesterol levels. The study, published in the Journal of the American College of Cardiology: Advances, brings new insights into the cardiovascular risk associated with the popular keto diet, often adopted for its benefits in managing various chronic conditions.

In the fragrant tapestry of Thai herbal medicine, few remedies are as enduring and evocative as อบเชย — the inner bark of trees from the Cinnamomum genus, globally known as cinnamon. Revered for centuries in traditional Thai practice and now validated by an emerging body of modern scientific research, cinnamon’s story is one of remarkable intersection, where ancient wisdom and cutting-edge pharmacology converge. As cinnamon once wove itself into the heart of local temples, kitchens, and healing ceremonies, today it stirs renewed curiosity among health-conscious readers and researchers wishing to unlock the secrets behind this cherished bark.

For centuries, the aromatic leaves and knobbly fruits of the kaffir lime—known in Thai as makrut—have graced Thai kitchens, ritual spaces, and medicine cabinets. Its distinctive fragrance is instantly recognisable in tom yum soup and green curry, yet beyond its culinary appeal lies a trove of traditional healing wisdom. Today, scientists are delving deep into this humble plant’s chemistry, revealing how ancient practices may be supported—and sometimes challenged—by modern research.