#Foodscience

A groundbreaking study from Karolinska Institutet in Sweden reveals that certain aromas can be interpreted by the brain as tastes, reshaping our understanding of flavor. Using advanced brain imaging, researchers show that retronasal odors—aromas we perceive when food is in the mouth and travels up the back of the throat to the nose—activate the taste cortex in the insula as if they were real tastes. In a small group of 25 healthy adults, the team demonstrated that aromas perceived as sweet or savory elicited neural patterns in the taste region that closely mirrored those produced by actual sugars or savory compounds. The implication is profound: flavor is not a simple recipe of separate senses but a shared brain code that fuses smell and taste earlier than scientists previously believed.

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.

Cilantro, known as phak chee in Thai, brightens tom yum, elevates larb, and finishes many street-side soups. A small but vocal segment of diners finds its flavor soapy. New research shows this aversion is genetic, not simply a personal preference, offering a fresh lens on how Thais experience food.

In Thai cuisine, cilantro’s citrusy zing is celebrated for lifting dishes from sour to savory. Yet the soapy bitterness has puzzled cooks and diners for years. Research indicates that genetic differences influence how cilantro tastes to different people.

For many Thais, cilantro (known locally as phak chee) is inseparable from everyday cuisine — sprinkled on tom yum, incorporated into larb, or simply used as a fresh garnish on soups and street-side noodles. Yet, a curious minority recoil at its presence, describing its taste as reminiscent of soap. Recent research confirms this odd aversion is grounded in genetics rather than culinary preference, reshaping our understanding of food appreciation in Thailand and globally.

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 new wave of nutrition research highlights a surprising source of health benefits right on Thai dinner tables: white rice and pasta. Long tagged as “naughty” due to high glycemic index, these staples can become healthier when the temperature changes. Refrigerating cooked rice and pasta increases resistant starch, a form of dietary fiber, with potential benefits for digestion, blood sugar control, and possibly cancer risk reduction. Research and expert guidance from institutions worldwide support this approach, translated for Thai readers through local context.

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).

Yoghurt has become a talking point in health circles, with new studies reinforcing its potential benefits. While many praise its probiotics, protein, and vitamins, experts warn that not all yoghurts are equal. For Thais seeking reliable dietary guidance in a post-pandemic era, understanding yoghurt’s role can support public health and daily wellbeing.

Yoghurt is produced by fermenting milk with lactic acid bacteria. The result is a tangy, creamy product that contains live probiotic cultures believed to support gut health. Global interest in fermented foods has grown in recent years as nutrition science highlights their potential advantages for digestion and overall wellness. According to research reported by leading nutrition scientists, regular yoghurt consumption is associated with several health benefits.

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 newly viral claim that eating raisins could help you live longer has captured the public’s imagination, with many headlines suggesting these humble dried grapes might boost your lifespan—though not without caveats and tongue-in-cheek warnings about side effects such as “making your leg drop off.” With such bold claims circulating, Thai readers are left wondering: is there real science behind eating raisins for health and longevity, and what should we take from these sensational reports?

A recent surge of viral headlines claims that eating raisins can extend life. The messages mix encouraging notes with tongue-in-cheek warnings, such as jokes about “making your leg drop off.” For Thai readers, the question is clear: is there real science behind raisins and longevity, or is this another sensational food trend?

Raisins have a long-standing presence in Thai cuisine, enjoyed as snacks and in desserts. The international attention comes at a time when Thailand grapples with rising non-communicable diseases like heart disease and diabetes. Many people are seeking dietary patterns that may support health and prevention, making evidence-based guidance especially relevant.

A recent firsthand account published in EatingWell highlighted the transformative effects of following a strict no-added-sugar, anti-inflammatory meal plan for just one week. The author, accustomed to daily sweet treats, eliminated all added sugars and focused on whole, nutrient-rich ingredients such as fruits, vegetables, legumes, nuts, and leafy greens. This shift not only subdued her sugar cravings, but also brought surprising benefits: increased energy, fewer food anxieties, and a renewed appreciation for mindful eating.

A personal account published in EatingWell documents the impact of a strict no-added-sugar, anti-inflammatory meal plan for one week. The author, who usually enjoys daily sweets, cut added sugars and centered meals on whole, nutrient-rich ingredients such as fruits, vegetables, legumes, nuts, and leafy greens. She reports higher energy, reduced food anxiety, and a renewed mindfulness around eating.

For Thailand, this topic arrives at a moment when chronic diseases—especially diabetes, heart disease, and obesity—are major health concerns. Thai cuisine is rich in anti-inflammatory herbs and fresh produce, yet modern diets with processed foods and added sugars are rising. Understanding how anti-inflammatory, low-sugar eating works is important not just for individuals but for the health system as well.

Beetroot powder has been making waves across the health and wellness community, with supplement makers touting its ability to boost energy, improve heart health, and elevate workout performance. But as enthusiastic consumers in Thailand and beyond scoop up products ranging from heart chews to pre-workout boosters laced with beetroot, the question remains: does the scientific evidence back up the hype, or are marketing claims getting ahead of the facts?

Much of the allure of beetroot powder centers on two main bioactive compounds found naturally in beets: betalains, the pigments responsible for their deep red color, and dietary nitrates, which some vegetables—like celery and lettuce—share in abundance. According to Dr. Kirsten Brandt, a senior lecturer at Newcastle University’s Human Nutrition & Exercise Research Centre, betalains offer heart-protective properties, while bodily conversion of nitrate to nitric oxide strengthens blood vessel function and manages inflammation (source: Men’s Health). Importantly, these beneficial compounds generally survive the process of turning beets into powder or juice, although concentrations can vary depending on the beet variety and processing technique.

As the Thai saying goes, “กินข้าวเช้า กินดี มีเรี่ยวแรง”—eat well at breakfast and you’ll have energy for the day. But with busy modern routines, many Thais skip or rush through breakfasts, often reaching for sugary drinks or convenience foods. Yet, recent research and nutritionist advice spotlight just how essential it is to start the day with meals that fuel our bodies and support gut health—two pillars for all-day energy and long-term wellness.

In Thai culture, a strong breakfast sets a productive day. Yet busy routines push many people toward sugary drinks or quick, low-nutrition options. Experts now emphasize breakfasts that fuel energy and support gut health—key factors for well-being and performance.

A recent feature from a leading health publication summarized eight breakfasts favored by UK nutritionists for steady energy, balanced blood sugar, and a healthy gut. The recommendations blend convenience, nutrient density, and scientific backing, and are adaptable to different lifestyles—from quick-prep mornings to longer weekend routines. For Thai readers, these ideas offer a chance to reimagine morning meals with local ingredients and flavors.

Thailand’s growing health-conscious culture meets a fast-paced urban life. Protein bars have become a common grab-and-go option for office workers, fitness enthusiasts, and students. Yet daily consumption invites questions: are protein bars a healthy habit for Thai readers, or do they carry risks? Nutrition experts and recent studies offer guidance to help readers navigate an increasingly processed food landscape.

Protein bars promise quick protein on a busy schedule. They travel well, require no prep, and can bridge gaps between meals during long BTS commutes or after a Muay Thai session. Yet not all bars are created equal. In Thailand’s market, which is expanding at a strong pace, some products pack high sugar, artificial sweeteners, and low-quality protein sources, underscoring the need for careful selection.

As Thailand’s health-conscious population continues to grow and busy city life keeps people on the move, it’s no surprise that protein bars have become a popular grab-and-go snack for office workers, fitness enthusiasts, and students alike. But with eye-catching promises on every wrapper, is eating a protein bar daily actually a healthy habit, or does it risk doing more harm than good? Recent research and insights from nutrition experts provide important answers, helping everyday Thai consumers make smarter food choices in an increasingly processed world.

A fresh wave of research and expert analysis confirms what nutritionists have long maintained—there’s no nutritional difference between brown and white eggs, regardless of price or popular perception. As consumers in Thailand and around the world reach for brown eggs, often convinced they’re making a healthier choice, leading scientists and poultry specialists want to set the record straight: the color of an eggshell tells you more about the hen’s genetics than the egg’s nutrients or health benefits, as highlighted in a recent report from Slate and backed by research from sources such as Healthline and the USDA (Slate, Healthline, USDA).

Recent research consolidates a long-standing finding: there is no nutritional difference between brown and white eggs. The color of the shell reflects the hen’s genetics, not the egg’s nutrients or health benefits. Thai shoppers, like consumers worldwide, should focus on freshness and farming practices rather than shell color when choosing eggs. This perspective aligns with analyses from health experts and poultry scientists and is supported by researchers at institutions around the world, including findings summarized by health media and agricultural science reviews.

The sizzling question of whether cooking with olive oil destroys its precious nutrients has long lingered in Thai kitchens, especially as more families embrace olive oil for both flavor and health. A recent interview with food scientist Jessica Gavin, featured in an article published April 14, 2025, by EatingWell, unpacks the science and sets the record straight: while cooking does cause some nutrient loss—mainly antioxidants—olive oil remains one of the healthiest and most versatile fats for everyday use, so long as it’s used within recommended temperature limits (EatingWell).

A growing question in Thai homes is whether cooking with olive oil drains its nutrients. A recent interview with food scientist Jessica Gavin, referenced in an EatingWell article from April 14, 2025, clarifies the science: heating can cause some nutrient loss—especially antioxidants—but olive oil remains among the healthiest fats for daily use when kept within recommended temperatures.

Olives oil’s popularity isn’t limited to the West. In Bangkok, Chiang Mai, and other cities, households are swapping pork lard or palm oil for olive oil in cooking and dressings. The appeal lies in heart health support, reduced inflammation, and alignment with the Mediterranean diet—often cited for longevity. Yet many Thai cooks wonder if high-heat methods like stir-frying or deep-frying strip olive oil of its benefits.