#DietTrends

A groundbreaking new study has found that following a ketogenic diet can dramatically enhance brain health, increasing cerebral blood flow by 22% and boosting levels of a key brain growth factor, BDNF, by 47%. These impressive findings, originally reported by PsyPost, are sparking renewed interest in the potential of diet-based interventions to support cognitive function and prevent neurological disorders—a topic of immense interest to Thai readers, where concerns over dementia and stroke continue to rise.

Elite athletes around the world are quietly transforming the landscape of sports nutrition, embracing plant-based proteins that go far beyond the familiar tofu and tempeh. New research and practical experience show that hemp seeds, spirulina, amaranth, nutritional yeast, and pumpkin seeds are taking centre stage in the recovery and endurance routines of Olympic champions, ultramarathoners, and professional fighters—offering benefits that rival or even surpass traditional animal protein sources. These six under-the-radar foods are not only accessible but have been hiding in plain sight on local supermarket shelves, signaling a new chapter in sports performance nutrition that resonates globally and right here in Thailand, where health-conscious consumers are increasingly seeking alternatives to meat-heavy diets.

A series of recent studies has reignited the debate over whether drinking diet soda could be more effective than water in helping some people shed extra kilos, with researchers and nutritionists weighing in on the controversial claim. The renewed interest comes after social media buzz and resurfaced research suggesting that people drinking artificially sweetened beverages daily—rather than water—lost significantly more weight over the course of a year. The findings, however, have sparked both optimism and concern among health experts, with implications that extend to Thailand’s growing public health challenges associated with obesity and metabolic disease.

Chicken breast, long championed as a staple protein in kitchens worldwide, is now enjoying renewed recognition for its impressive health benefits, according to recent research and nutrition reports. Examining the nutritional profile of chicken breast, experts highlight its unrivaled protein content, low saturated fat levels, and essential vitamin load—making it an optimal choice for individuals looking to enhance heart health, energy, and overall wellbeing. This news, resonating globally, carries increasingly relevant implications for Thai families seeking cost-effective, high-quality nutrition options amid shifting dietary trends.

Intermittent fasting has surged in popularity as a dietary trend, championed for its potential to unlock weight loss and better health. Recent research, including new studies published this year, is bringing a more nuanced view to the discussion—offering fresh insights as well as cautionary notes for Thai readers exploring this lifestyle change.

For Thais keeping an eye on health trends, intermittent fasting (IF) has been touted everywhere—from fitness influencers on YouTube to community health clinics. IF typically means limiting food intake to certain windows during the day, such as an 8-hour eating period followed by a 16-hour fast. This approach has been championed for its potential to burn fat, improve metabolic health, and even support longevity.

Recent scientific developments are rewriting the dietary narrative around carbohydrates, raising key questions for health-conscious Thais: are bread, pasta, and rice truly bad for you, or have we misunderstood these staples? Drawing on emerging global and local research, nutrition experts are dispelling myths and clarifying that the context in which we eat carbohydrates matters as much as their quantity or type, according to a detailed report in The Sunday Times Magazine.

A growing body of research is overturning traditional advice about dieting, pointing toward higher protein intake—rather than food restriction—as a more effective strategy for healthy fat loss and muscle gain. In particular, a recent spotlight on high-protein diets for women suggests that simply eating more protein could significantly improve body composition, even without altering overall calorie intake or increasing exercise.

For many Thai women, and indeed women globally, the prevailing wisdom of “eating less” for weight loss has dominated health messaging for decades. However, this restrictive approach can lead to unhealthy cycles of under-eating, poor nutrition, and difficulty sustaining weight changes. As highlighted in a recent mindbodygreen article, nutrition experts warn that the popular advice to cut back on food overlooks a critical element: protein intake. According to exercise physiologist and nutrition scientist referenced in the article, inadequate protein may be a key reason why some people struggle to lose fat and build muscle.

Beetroot powder is fast becoming the darling of health supplement aisles in Thailand and around the world, with promises of enhanced energy, better athletic performance, and even improvements in heart health. But as the market fills with brightly packaged tubs and social media buzzes with endorsements, many Thais are asking: do the scientific facts really support these bold health claims?

The spotlight on beetroot powder is well earned. Beets are naturally rich in dietary nitrates, compounds known to convert into nitric oxide in the body—a molecule pivotal for expanding blood vessels, thus improving blood flow and potentially lowering blood pressure. These effects have attracted attention not just from supplement marketers but from scientists, athletes, and health-conscious individuals seeking a natural performance edge and cardiovascular boost (Men’s Health; Cleveland Clinic). For Thai consumers, where non-communicable diseases like hypertension and cardiovascular illness are a rising health concern, the potential of a plant-based, accessible solution resonates deeply.

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

As diet sodas, low-calorie snacks, and “sugar-free” treats line supermarket shelves across Thailand, consumers are turning in increasing numbers to artificial sweeteners in hopes of enjoying sweet flavors without the adverse health effects of sugar. However, a growing wave of scientific research is challenging the widespread belief that artificial sweeteners are a healthier choice, suggesting instead that these calorie-free sugar substitutes may bring their own health risks — including increased appetite, fat accumulation, and potentially heightened risk of obesity and type 2 diabetes, according to a recent exposé published by The Independent and corroborated by the latest global studies (The Independent).

A new study published in the journal Obesity Science and Practice suggests that increasing protein and fiber intake, alongside moderate calorie restriction, may be the most effective combination for weight loss—a message with particular relevance for health-conscious Thais seeking balanced approaches to managing their weight. Conducted by researchers at the University of Illinois Urbana-Champaign, the study offers concrete recommendations on how much protein and fiber to consume for maximum results, adding much-needed clarity to a field often clouded by contradictory diet advice (AOL News).

As low-carb diets remain a popular trend among weight-conscious Thais and people around the world, new research published in the Journal of the Academy of Nutrition and Dietetics has sounded a cautionary note: cutting carbohydrates may unexpectedly leave you short on several essential vitamins and minerals, with possible long-term health consequences for those who don’t carefully balance their menus (EatingWell). This fresh evidence urges the health-minded public to look past quick results and consider nutritional completeness, particularly as Thai society increasingly embraces Western and trendy diet patterns in the hopes of fighting the national rise in obesity.

In a world obsessed with instant results, the allure of rapid weight loss remains as strong as ever—but experts warn that chasing quick fixes can have grave consequences for health. A recent article featuring fitness coach insights, published by the Hindustan Times, has reignited the public conversation on the perilous nature of some so-called “miracle” diets, with the clear message: “There are no magic pills or shortcuts.” As Thais increasingly seek weight solutions amid growing concerns about obesity and non-communicable diseases, understanding the real risks behind fad diets is more urgent than ever.

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.