#Nutrition

A groundbreaking study published in Nature by investigators at the Wilmot Cancer Institute, University of Rochester, has linked taurine—an amino acid found in energy drinks and natural food sources—with an increased risk of blood cancers, particularly leukemia. The research, already sparking international dialogue, comes at a time when energy drink consumption is soaring in Thailand, especially among youth and office workers who rely on such products for an energy boost.

The United States Food and Drug Administration (FDA) has announced plans to ban a widely used supplement marketed for children over mounting evidence linking its consumption to cases of brain damage, according to several major news outlets including New York Post. The move raises immediate concerns for Thai families, doctors, and educators, as Thailand’s urban middle class has long trended toward American-style supplement use for children, in hopes of boosting learning and health outcomes.

The idea that probiotics, known primarily for supporting gut health, may also offer benefits for mood and emotional wellbeing is gaining scientific traction. A recent wave of compelling studies, including a landmark clinical trial published in April 2025 in the journal npj Mental Health Research, suggests that probiotics can help reduce negative mood—even in generally healthy individuals—highlighting a promising new frontier in the quest for practical mental health support Nature.com, News Medical, Healthline, scitechdaily.com.

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.

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.

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 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 new peer-reviewed study is raising fresh questions about the effectiveness of displaying calorie counts on restaurant menus and food labels—an increasingly common sight in Thailand’s urban eateries and supermarkets. While these numbers are meant to encourage healthier eating, the latest research indicates they might have the opposite effect, leaving consumers more confused and less confident about their food choices.

Published recently in the Journal of Retailing, this study involved over 2,000 participants across nine experiments. According to the research team led by academics specializing in health behavior and consumer psychology, when people considered calorie information while judging food, they unexpectedly rated unhealthy foods as less bad and healthy foods as less beneficial. Even more striking, participants became less certain in their assessments after seeing calorie numbers, with their healthiness ratings on foods like salads and cheeseburgers converging closer together. Those who did not see calorie data could clearly distinguish between healthy and unhealthy foods, but calorie counts appeared to muddy these distinctions (The Conversation).

A new analysis by a California-based nutritionist has reignited global debate about rising obesity rates, highlighting how changes in food habits, physical activity, and daily routines have reshaped public health since the 1960s. With obesity affecting 43% of Americans in 2024—more than triple the 13% rate recorded in the 1960s—the findings resonate well beyond the United States, including among Thais increasingly exposed to Western fast food, sedentary lifestyles, and evolving sleep habits. The nutritionist’s insights, summarised from recent media interviews and supported by scholarly research, remind us that slimming secrets from the past could offer crucial lessons for preventing modern health crises in Thailand and across the globe (Daily Mail).

A new wave of nutrition research is shining a spotlight on an unexpected “superfood” hidden in plain sight on dinner tables across Thailand and the world: white rice and pasta. Long dismissed by dietitians as “naughty” due to their high glycemic index and rapid impact on blood sugar levels, these staple foods are now getting a healthy makeover – not by changing the grain, but by changing the temperature. Studies and health experts are highlighting the benefits of a simple kitchen trick: refrigerating cooked rice and pasta dramatically increases their content of a beneficial carbohydrate called resistant starch, unlocking a host of advantages for digestive health, blood sugar control, and even cancer risk reduction (NPR, Healthline, NYT).

A recent US report reveals that ultra-processed foods now account for 60% of American diets, raising urgent questions about the health costs of convenience and what this trend may signal for Thai consumers (WRAL). As Thailand’s urban lifestyles evolve and Western-style diets gain popularity, Thai health experts warn the nation may be following a similar—and troubling—trajectory.

Ultra-processed foods, often packaged for convenience, include items like sweetened breakfast cereals, instant noodles, reconstituted meat products, and sugary drinks. These foods are typically high in refined sugars, unhealthy fats, salt, and artificial additives, while being low in fiber, vitamins, and minerals (Harvard T.H. Chan School of Public Health). The sheer scale observed in the US—where more than half of daily caloric intake comes from such products—has serious implications for public health: studies consistently link diets high in ultra-processed foods to increased rates of obesity, diabetes, cardiovascular disease, and even some cancers (BMJ).

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).

A wave of cutting-edge scientific research has triggered global alarm bells over the dangers of sugar, with health experts comparing its addictiveness and health impact to those of nicotine and even cocaine. As new findings highlight the biochemical and psychological hold of sugar on the brain, Thailand is both a consumer and battleground, taking concrete policy steps to help curb this ‘sweet danger’ before it causes a wider epidemic of obesity, diabetes, and mental health disorders.

A groundbreaking new study suggests that restricting carbohydrates just two days a week may provide the same metabolic health benefits as the more challenging intermittent fasting diets, offering hope for simpler approaches to improving heart and metabolic health. These findings could open new doors for Thai readers eager to enhance their health but daunted by the demanding routines of traditional fasting regimens.

Intermittent fasting — especially the popular “5:2” version, where people drastically reduce calorie intake on two days each week — has won devotees around the world, including in Thailand, for its reputation as a weight loss tool with additional metabolic perks. However, many Thais and others have struggled to stick with fasting due to hunger pangs, meal disruption, or concerns about nutritional adequacy. The latest research, led by an Associate Professor of Nutrition at the University of Surrey and published on May 11, 2025, in The Conversation, offers a gentler alternative: twice-a-week carbohydrate (not calorie) restriction may deliver similar health benefits without forcing people to go extremely hungry or disrupt their regular eating habits, according to their study outlined on ScienceAlert.

Eating yoghurt daily has earned substantial attention in recent years as new research continues to unveil an expanding list of health benefits. Proponents praise yoghurt for its probiotics, protein, and vitamins, but experts warn that not all varieties are created equal – and making the right choice is crucial. With Thais increasingly seeking dietary guidance in a post-pandemic era, understanding yoghurt’s role can help improve public health and well-being.

Yoghurt, a staple in healthy diets worldwide, is produced through the bacterial fermentation of milk, most often using cultures of Lactobacillus delbrueckii subsp. bulgaricus and Streptococcus thermophilus. The end product delivers a tangy flavor and creamy texture, but more importantly, it carries a host of live beneficial bacteria – probiotics – which are known to support gut health. Over the past decade, global consumption of yoghurt and other fermented foods has surged, largely owing to recommendations from nutritionists and mounting scientific evidence connecting its consumption to numerous health improvements (Wikipedia; Frontiers).

A new study has brought fresh optimism to the field of mental health, revealing that taking probiotics—commonly known for their gut health benefits—can also significantly reduce stress, anxiety, and fatigue within as little as two weeks. The research, led by scientists at Leiden University and published in the journal npj Mental Health Research, offers compelling evidence that daily probiotic supplementation can swiftly improve negative mood in healthy adults, sparking interest in the gut-brain connection and its relevance for everyday well-being (scitechdaily.com, nature.com).

A leading cardiologist has shared his daily routine for optimal heart health, emphasizing the powerful combination of eight hours of sleep, regular aerobic exercise, and balanced eating. This practical approach, echoed by numerous global health experts and reinforced by the latest research, is especially significant for Thai readers amid rising rates of cardiovascular disease nationwide and shifting daily lifestyles.

Cardiovascular disease remains the leading cause of death worldwide, with the World Health Organization consistently naming modifiable lifestyle factors as key drivers of risk and protection. In Thailand, according to data from the Department of Disease Control, heart disease is among the top three causes of death, accounting for substantial loss of life and productivity each year. The advice given by leading cardiologists not only aligns with international best practices but provides an actionable daily model that can be realistically adopted within Thai society, where busy schedules and urbanization increasingly challenge healthy routines.

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.

A recent international study has revealed that higher concentrations of caffeine in the blood may help reduce body fat and lower the risk of developing type 2 diabetes, sparking fresh debate about caffeine’s broader health effects for Thais and coffee lovers worldwide. The findings, published in BMJ Medicine and involving researchers from the Karolinska Institute in Sweden, University of Bristol, and Imperial College London, point to new possibilities for managing obesity and diabetes—two major public health challenges in Thailand—by leveraging something as simple as a cup of coffee.

As the afternoon slump sets in and the aroma of bubble tea or a tempting chocolate snack wafts through the office, many find themselves reaching for a sugary or caffeinated pick-me-up—often with little resistance. Yet, according to recent research highlighted in a new report by Channel News Asia, these everyday cravings may reveal more than just a passing sweet tooth; they are deeply connected to how individuals cope with stress and regulate their emotional wellbeing (Channel News Asia).

Thai health-conscious snackers and fitness enthusiasts have fresh reason to reach for nuts after a wave of new research highlights both their protein power and broader nutritional value. The latest findings, including a May 2025 overview in Women’s Health Magazine and new updates from nutrition experts and scientific studies, confirm that some nuts—while small in size—pack an outsized nutritional punch that extends beyond just protein to include a wealth of vital micronutrients (Women’s Health Magazine). But for those specifically looking for the highest plant-based protein content, the rankings may surprise you and offer practical benefits for both everyday wellness and longevity.

Rising food prices in the United States are making it harder for Americans to maintain a healthy diet, according to a recent Pew Research Center survey that highlights the growing challenge of nutritious eating amidst persistent inflation. With 90% of American adults acknowledging that the cost of healthy food has climbed in recent years, and nearly 70% saying these prices are directly impacting their ability to eat well, the survey reveals an urgent national health concern that has ripple effects far beyond US borders, including in Thailand.

In an age where snack foods often carry the blame for rising rates of obesity and chronic diseases, a prominent Harvard medical expert has spotlighted four specific snack options that can be enjoyed daily without jeopardizing liver or gut health. This comes as welcome news to Thai readers who are increasingly conscious of both diet-related illnesses and the influence of Western fast food culture on local snacking habits. The advice aligns with broader global trends in nutritional science, which highlight the importance of making mindful snack choices to support overall health.

A groundbreaking study from the University of Chicago has revealed that a Western-style diet—heavy in processed foods, red meat, dairy, and sugar but low in plant-based fiber—seriously impairs the gut’s ability to recover after antibiotic treatment. This discovery, which appeared in the prestigious journal Nature, carries important implications for public health in Thailand, as local dietary habits grow increasingly influenced by Western food trends (Earth.com).

The significance of the research lies in its clear demonstration that the foods we eat not only shape the diversity and resilience of our gut microbiome but also determine how quickly we can bounce back after health interventions such as antibiotic use. For Thais, whose traditional cuisine is rich in vegetables, herbs, and fermented foods, this study serves as a timely reminder of the power of local food culture in safeguarding health.