Nutrition

A simple question—Is whole milk or 2% “healthier”?—has resurfaced as new research challenges old assumptions about dairy fat. A recent explainer in Real Simple set out the basic differences and expert views, noting that whole milk (3.25% fat) has more calories and fat than 2% but otherwise similar nutrients; it also highlighted emerging evidence that full‑fat dairy may fit a heart‑healthy diet for many people. We reviewed the latest studies and official guidance to help Thai readers decide what works best for their households, amid Thailand’s long-running efforts to promote milk drinking and improve child nutrition.

Scientists at the University of California, Irvine have achieved a remarkable breakthrough that could revolutionize brain health for Thailand’s rapidly aging population, demonstrating that two everyday nutritional compounds can literally reverse cellular aging in damaged brain tissue within mere hours of treatment. The extraordinary research, published in the prestigious journal GeroScience, reveals how vitamin B3 combined with green tea extract can restore youthful energy production and waste-clearing mechanisms to severely deteriorated neurons, offering transformative hope for the estimated 600,000 Thai families currently struggling with dementia-related challenges. This discovery carries profound implications for Thailand’s healthcare future, where dementia cases are expected to reach nearly two million by 2030 as the kingdom experiences one of the world’s fastest population aging rates, creating urgent demand for accessible, scientifically-proven intervention strategies that can be implemented before cognitive decline becomes irreversible.

Leading nutritional scientists have shattered long-standing dietary assumptions about potatoes and diabetes risk, revealing through comprehensive international research that preparation methods, rather than the vegetable itself, determine health outcomes for millions of Thai families who regularly consume potatoes as part of their daily meals. This groundbreaking study, published in a prestigious medical journal, demonstrates that boiled, baked, or steamed potatoes pose no significant diabetes risk compared to white rice, while fried preparations like French fries dramatically increase metabolic danger when consumed regularly. The findings prove particularly significant for Thailand’s evolving food culture, where Western-style fast food has gained popularity alongside traditional cooking methods, creating urgent need for evidence-based guidance that helps Thai families make informed dietary choices as diabetes rates continue climbing throughout the kingdom’s urban and rural populations.

A new international study challenges decades of dietary caution around potatoes, suggesting that when prepared using traditional Thai methods, potatoes do not raise diabetes risk and may offer metabolic benefits compared with Western fried preparations. Researchers emphasize that how we cook potatoes matters far more than the vegetable itself. For Thai families, boiling in curries, steaming with herbs, or adding potatoes to clear soups aligns with time-honored cooking practices that support health in a country facing rising diabetes rates.

New scientific findings have challenged the long-held notion that potatoes are an unhealthy food choice, as a major study reveals that the way potatoes are prepared has a far greater impact on diabetes risk than the vegetable itself. Released this week in a leading medical publication, the research brings new perspective to Thai families and health professionals who have looked to international guidelines for advice on everyday food choices.

For decades, nutritionists cautioned that potatoes—being high in rapidly absorbed carbohydrates—could increase the risk of type 2 diabetes and other chronic health problems. Potatoes were thought to cause sharp spikes in blood sugar, raising concerns especially within Asian societies where rice and other carbohydrates are dietary staples. However, the latest study, led by a Harvard University research team, finds that much of the previous worry stems from the way potatoes are often consumed in Western diets, rather than from potatoes per se.

A groundbreaking study from the University of California, Irvine suggests that aging brain cells can regain youthful energy within hours using compounds common in Thai homes. In lab tests on aging mouse neurons, a precise mix of nicotinamide (active vitamin B3) and epigallocatechin gallate (EGCG) from green tea restored energy production to levels seen in healthy young neurons within 16 hours. The findings, published in GeroScience, offer hope for Thailand’s growing elderly population while reinforcing the value of traditional Thai foods and beverages in cognitive health.

A pioneering study from the University of California, Irvine, has revealed that a combination of vitamin B3 (nicotinamide) and the key green tea antioxidant EGCG could quickly restore youthful function to aging brain cells — at least in a laboratory setting — sparking hope for future therapies addressing cognitive decline and Alzheimer’s disease. The findings, published in the journal GeroScience, have captured international attention, including in Thailand, where dementia prevalence continues to rise and natural preventive approaches are increasingly sought after (studyfinds.org).

A humble Mexican root is gaining traction in Thailand as a practical ally for blood sugar control and gut health. Jicama’s crisp texture and mild sweetness align with Thai flavors, offering a nutritious option that fits into everyday meals.

Recent nutrition insights highlight jicama’s potential to support diabetes management and digestion. Its neutral taste and satisfying crunch make it easy to incorporate into familiar dishes, helping families make healthier choices without a complete dietary overhaul.

Jicama, a crunchy root vegetable with a subtly sweet flavor, has long been a staple in Mexican and Central American cuisines, but recent research highlights two critical health benefits—improved gut health and better blood sugar control—that could bring this tuber into the limelight for Thai health-conscious consumers and those managing chronic conditions. As global nutrition experts and recent scientific studies point out, understanding jicama’s nutritional profile and unique properties can help Thai readers make informed dietary choices in a country where diabetes rates and digestive concerns are climbing.

A fresh wave of research and nutrition guidance is transforming breakfast tables for individuals concerned about heart health—focusing on diverse, practical alternatives to traditional oat-based breakfasts. According to a recent feature by EatingWell, nutrition experts are recommending a varied menu of heart-healthy morning meals, showcasing dishes ranging from Mediterranean-inspired egg plates and smoothies rich in fiber and antioxidants to protein-powered bowls and plant-based classics. These new recommendations offer accessible options, some of which parallel foods already found in the Thai breakfast repertoire, while incorporating insights from cutting-edge nutritional science ().

A new study questions the idea that a glass of orange juice is a healthy morning staple. For Thai readers, the findings may influence breakfast habits and diabetes prevention strategies across the country.

The key point is striking: a 240-milliliter glass of orange juice commonly served in Thai buffets and hotels contains about 22-26 grams of sugar—roughly the same as a can of Coca‑Cola. With diabetes affecting millions and childhood obesity on the rise, this seemingly wholesome drink could play an unexpected role in Thailand’s metabolic health challenges.

A high-profile kratom incident abroad has intensified global scrutiny of the plant, a topic that resonates in Thailand where kratom is rooted in the landscape and recent regulatory changes. A 37-year-old man in Washington state died after consuming a single tablespoon of kratom powder, a case cited in legal filings as part of a broader trend of harms linked to concentrated kratom products.

For Thai families, the issue touches daily life. Kratom trees grow across southern Thailand, and many communities have used fresh leaves for generations to ease labor and pain. Today, the plant sits at the crossroads of youth safety, evolving laws, and the challenge of balancing tradition with modern science.

A new wave of heart-healthy breakfast ideas is changing how Thais start the day. Research shows small, flavorful changes at breakfast can lower cardiovascular risk without abandoning beloved local dishes.

Thailand faces a quiet but growing cardiovascular crisis. Diabetes and hypertension affect many adults, and traditional breakfasts—often high in sodium or fried components—can contribute to risk. The opportunity is not to abandon Thai breakfast traditions but to enrich them with heart-protective elements that fit local tastes and cooking practices. Leading Thai cardiologists emphasize that early-day eating patterns influence long-term heart health.

A recent wave of scientific research and new regulatory efforts has reignited a heated debate about the sugar content of orange juice—how much is in your morning glass, and what does it mean for Thai health? Amid widespread perceptions that orange juice is a wholesome, vitamin-rich beverage, the reality is far more complex and comes at a crucial moment for consumers and the beverage industry globally.

Orange juice is a staple in breakfast tables worldwide, often praised for its high vitamin C and nutrient content. However, recent attention has focused on its sugar content, which, according to multiple nutrition experts, is similar to that in many soft drinks. For Thai readers, where rising rates of diabetes and metabolic disease are increasingly prevalent, this comparison is especially significant. Research published by public health authorities and leading nutrition organizations, including the Harvard T.H. Chan School of Public Health, has found that a standard 240 ml glass (about 1 cup) of 100% orange juice contains around 20–26 grams of sugar—, which have about 26–28 grams per serving. This similarity challenges the public perception that fruit juice is categorically healthier than soda.

The sudden death of a 37-year-old man in the United States after ingesting powdered kratom—a plant long used in Southeast Asia—has triggered renewed international safety warnings and legal scrutiny, with fresh research revealing mounting risks for consumers worldwide, including in Thailand. The case, now at the heart of a wrongful death lawsuit against manufacturers and vendors, highlights a surge in kratom-related poisonings, youth experimentation, and the global push for improved regulation and public awareness.

As high-protein products continue to flood supermarket shelves and fitness trends extol the benefits of “bulking up,” a new article published in The Conversation challenges readers to reconsider their protein obsession by asking a fundamental question: just how much protein do our bodies truly need, and can having too much—or too little—actually harm our health? The insights, based on current nutritional research and penned by a UK physiological sciences academic, are highly relevant for Thai readers navigating an increasingly health-conscious food market.

A new wave of research highlights the growing global appeal of the Nordic diet, a traditional eating pattern from northern Europe now shown to offer substantial health benefits, particularly for the heart. Recently featured in a prominent overview by The New York Times, scientists and nutritionists are increasingly recommending the Nordic diet as a powerful, accessible template for health-conscious consumers—even those living far from Scandinavian shores (nytimes.com).

Unlike fleeting food trends, the Nordic diet is rooted in the everyday meals of countries such as Denmark, Finland, Norway, Sweden, and Iceland. Typical plates center around foods easily found in Nordic climates: a breakfast of cold oatmeal, hearty open-faced rye sandwiches with pickled fish like herring for lunch, and dinners focused on root vegetables, cruciferous greens, and sometimes small portions of meat or more often, oily fish. This pattern is more than a collection of recipes—it’s a set of principles emphasizing whole, locally sourced, minimally processed foods, rich in fiber and healthy fats.

A new wave of scientific findings positions the Nordic diet as a global health strategy, not just a regional eating pattern. Evidence suggests meaningful cardiovascular benefits that Thai communities can adopt to prevent heart disease, stroke, and type 2 diabetes without sacrificing flavor or cultural identity. The approach emphasizes whole, minimally processed foods rich in fiber and healthy fats, offering a practical framework for Thai families to integrate into familiar meals.

Cutting-edge scientific research has elevated the Nordic diet from regional eating pattern to global health phenomenon, with compelling evidence demonstrating its powerful cardiovascular benefits that could revolutionize how Thai communities approach heart disease prevention and dietary wellness. Unlike fleeting nutritional trends, this traditional Scandinavian approach offers scientifically validated strategies for reducing heart disease, stroke, and diabetes risks through accessible, culturally adaptable principles that Thai families can integrate into their existing culinary traditions without sacrificing flavor, cultural identity, or economic sustainability.

Groundbreaking nutritional research challenges the protein supplement industry’s marketing claims by revealing that excessive protein consumption poses serious health risks for Thai consumers, while protein deficiency remains surprisingly rare among well-fed populations throughout Southeast Asia. Leading physiological scientists from the United Kingdom present compelling evidence that the current high-protein trend flooding Thai supermarkets and fitness centers may be creating more health problems than it solves, particularly as urban Thais abandon traditional balanced diets in favor of Western-style protein-heavy regimens that strain kidneys, disrupt digestion, and ignore crucial nutritional balance principles.

A growing wave of protein-focused marketing is drawing concern from researchers about its health impact on Thai consumers. New evidence from leading physiology experts in the United Kingdom suggests that excessive protein intake may pose real risks, while deficiency is less common in well-fed Southeast Asian populations. The findings come as urban Thai lifestyles lean toward Western-style, protein-heavy regimens that could strain kidneys, disrupt digestion, and overlook balanced nutrition.

Protein is essential beyond muscle building. It supports tissue repair, immune function, and the structure of bones, skin, hair, and nails. Yet Thailand’s vibrant market for protein bars, fortified cereals, powders, and functional foods has transformed this macronutrient into a marketing tool that may promote overconsumption if guidance is lacking. Consumers need clear, science-backed information to navigate this trend.

Goji berries, long revered in traditional Asian medicine, have increasingly gained popularity in Thailand and around the globe as a ‘superfood’. But what does the latest scientific research actually say about these vibrant orange-red berries, and are their health claims justified for Thai consumers looking to boost their diet? A wave of recent studies and expert statements paints a complex, nuanced picture—one that separates age-old myth from modern evidence.

Goji berries, also known as wolfberries and native to East Asia, have been staple ingredients in Chinese medicine for centuries. Here in Thailand, where health-conscious consumers are quick to embrace new global wellness trends, dried goji berries are appearing with greater frequency on supermarket shelves, in desserts, and even in street drinks. Their reputation hinges on remarkable claims: immune boosting, eye protection, cancer prevention, metabolic health, and more. But recent reviews in the scientific literature—published as late as 2025—suggest these benefits, while promising, may come with important caveats (USA Today, MergerWatch).

A wave of new findings from Tufts University and collaborating institutions is reshaping how health professionals view the B vitamin complex. The eight nutrients, critical to countless cellular processes, appear to influence cognitive function, heart health, cancer prevention, neural tube protection, and recovery after surgery. Experts are now calling for refined monitoring and targeted supplementation strategies, especially for aging populations and those at risk of cognitive decline.

B vitamins do not act as a single entity; each nutrient has unique effects—and they interact in complex ways. Researchers at Tufts’ Human Nutrition Research Center on Aging emphasize that studying B vitamins in isolation is challenging because four of the eight act as essential cofactors in one-carbon metabolism. This intricate network powers DNA synthesis and amino acid processing, underscoring why precise contributions and potential risks require ongoing, nuanced inquiry.

Fresh research from Tufts University and partnering institutions is reshaping scientific understanding of B vitamins, revealing their substantial, wide-reaching effects on human health that extend from cognitive and cardiovascular function to cancer, neural tube defects, and even recovery from gastric bypass surgery. As these eight essential nutrients—collectively known as the B complex—emerge as central players in a myriad of biological processes, new guidance from experts and clinicians is urging more rigorous monitoring and nuanced supplementation, particularly for older populations and those at risk of cognitive decline.