#LiverHealth

A recent health scare involving a woman whose daily use of turmeric supplements nearly led to fatal liver failure is raising alarms about the potential dangers of herbal supplements—a warning for Thai consumers as interest in natural remedies steadily grows. The case, reported by multiple news outlets in July 2025, details how a seemingly healthy 57-year-old woman began experiencing mild abdominal pain, progressing to nausea, dark urine, extreme fatigue, and eventually jaundice—signs of acute liver damage. Doctors later traced her condition to a high-dose turmeric supplement she had begun taking for joint pain, sparking a wider discussion about supplement safety and regulation.

A new international study suggests that your bowel movement routine may be an important barometer for your overall health, with significant implications for chronic disease prevention and health promotion — including for Thais. Published in July 2024 in Cell Reports Medicine by the Institute for Systems Biology (ISB), the research reveals that people whose bowel habits fall into a “Goldilocks zone” of one to two bowel movements per day tend to have healthier gut bacteria and lower blood markers for kidney and liver disease, compared to those who go more or less often. This pioneering research, one of the largest to examine digestive habits in healthy adults, highlights how something as ordinary as your poop schedule can serve as a window into long-term wellbeing (Science Alert, ISB Science, WebMD).

A groundbreaking new study has revealed that millions of people in Western countries are unknowingly living with an aggressive form of fatty liver disease, raising the alarm about an epidemic that could soon overwhelm health systems globally. The findings, published in a major international journal and covered by The Guardian, suggest that a silent but rapidly growing number of individuals are at risk of severe liver damage, much of which is preventable with early intervention.

A dramatic rise in cases of drug-induced liver injury (DILI) linked to herbal and dietary supplements in the United States is prompting renewed scrutiny of the global supplement industry—a warning that Thai consumers should heed as these products grow in popularity at home. Recent research referenced by NBC News highlights an eightfold increase in supplement-related liver transplants in the U.S. over the past 25 years, with experts cautioning that “natural” does not always equal safe (NBC News).

Daily health supplements, consumed by millions worldwide in a bid for better health and vitality, can quietly put the liver and kidneys at considerable risk, according to recent coverage in the Times of India. As more Thais turn to over-the-counter vitamins, protein powders, and herbal capsules influenced by social media trends and wellness marketing, emerging research is raising red flags about their unregulated and excessive use. This news is particularly relevant in Thailand, where the supplement market has seen rapid expansion, with local surveys indicating nearly one in three urban adults take a supplement daily.

A recent wave of research has spotlighted a troubling trend: as more people embrace herbal and dietary supplements for perceived health benefits, cases of severe liver injury and even liver failure connected to these products are climbing at an alarming rate. This trend comes as health experts caution that supplements, frequently advertised as safe and “natural,” can in fact carry significant health risks—particularly to the liver, the body’s vital organ for filtering toxins.

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 groundbreaking study published in the Journal of Physiology has revealed a remarkable connection between the liver and the brain, suggesting that ketones produced by the liver—especially during exercise—play a key role in keeping the brain healthy and maintaining memory function. The latest research, conducted by a team from the University of Missouri, shows that when the liver’s ability to produce ketones is blocked, rats experience memory deficits and diminished brain mitochondrial function, but that regular endurance training can effectively reverse these cognitive problems, even when ketone production is hampered (psypost.org).

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.

Even when the brain is running low on its regular energy supply, a new study from the University of Missouri reveals that exercise continues to deliver significant benefits—underscoring just how powerful physical activity can be for mental sharpness and cognitive health (https://showme.missouri.edu/2025/exercise-boosts-brain-health-even-when-energy-is-low/). For Thai readers concerned about aging, memory loss, or the daily stresses that sap our mental energy, these findings provide a timely nudge to make movement a routine part of life. The research, recently published in The Journal of Physiology, demonstrates that even when the liver is unable to generate ketones, an essential alternative brain fuel, exercise can still protect and restore cognitive function.

Recent scientific findings are challenging the long-held belief that moderate alcohol consumption is harmless, with robust evidence now demonstrating that even small amounts of alcohol can have significant health effects. For Thai readers who enjoy a social drink, the latest research urges a more cautious approach, echoing a global recalibration of alcohol guidelines in light of rising health concerns (STAT News, Harvard Health Blog). This news resonates in Thailand where alcohol is woven into celebrations and social rituals, yet mounting health issues tied to drinking have stoked concern among health professionals.

Berberine, a plant compound gaining global popularity and recently dubbed “nature’s Ozempic,” is capturing the attention of health-conscious Thais and practitioners alike. Marketed as a supplement for everything from weight loss and diabetes to cholesterol reduction, this herbal extract is now backed by a wave of recent scientific studies. But does the hype stand up to clinical scrutiny, and what should Thai consumers and healthcare providers know before jumping on the trend? Drawing on the latest research and expert opinions, we untangle the facts, the risks, and the promise of berberine for Thailand’s growing health-supplement market.

In the vibrant gardens and medicinal lore of Thailand, few remedies have captivated both traditional healers and modern scientists as profoundly as เจตมูลเพลิงแดง (Plumbago indica L.), known locally by names such as ปิดปิวแดง in the North, and ไฟใต้ดิน in the South. This striking shrub, with its scarlet flowers and powerful roots, has a centuries-old presence in Thai folk medicine. Yet, in the past decade, this botanical treasure is increasingly stepping into the scientific spotlight, as contemporary research begins to validate and explain much of what Thai healers have long believed.

As health-conscious individuals, it’s not uncommon for those of us in Thailand to turn to dietary supplements as a means of enhancing our well-being. However, recent research highlights alarming findings from a study published in JAMA Network Open in 2024, pointing out that certain popular supplements might pose significant risks to our liver’s health. This is particularly crucial given that the liver is central to our body’s ability to detoxify and metabolize substances, and damage to it can result in severe health repercussions, including liver failure.

A recent report highlights a growing health concern regarding supplements commonly perceived as safe due to their “natural” origin. Despite their purported health benefits, several supplements might pose serious health risks, especially to the liver, when consumed in slightly excessive amounts. This report underscores the importance of awareness and moderation for Thai consumers, many of whom turn to supplements as part of their health regimens.

The liver serves as the body’s detoxification hub, diligently processing everything consumed. However, this vital organ can become overwhelmed when certain supplements are taken in excess. Vitamin A, for example, though beneficial for vision, skin, and immune functionality, is fat-soluble, leading to accumulation in the body. Excessive Vitamin A intake can result in hypervitaminosis A, potentially causing liver damage, as well as other issues like headaches and nausea. For Thai readers, this is particularly pertinent given the popularity of multivitamins and skin health supplements which often contain Vitamin A. Careful label reading and dosage monitoring are advisable.

Thailand’s lush forests have long been a pharmacy for its people, with “เปล้าใหญ่” (Pao Yai or Croton oblongifolius Roxb.) prized as both a household herbal medicine and a subject of modern scientific inquiry. Once the preserve of village healers and traditional midwives, the leaves of Pao Yai are now being examined with the lens of pharmacological research, offering a fascinating bridge between the wisdom of the ancients and the rigor of modern science. As health-conscious Thais and global communities turn to natural options, understanding the story of Pao Yai opens a window on how local plants can support—yet must never replace—conventional healthcare, especially as research unfolds.

Deep within the forests, along waterways, and atop rural fences across Thailand, a twisting green vine known as โคคลาน (kok lan), or Mallotus repandus, quietly weaves itself into the cultural and medical heritage of the nation. Revered by traditional healers and often passed down in recipes from older generations, this little-known botanical—alternately called มะกายเครือ, มะปอบเครือ, กระเปี้ยะ, among numerous other names—occupies a unique intersection of folk wisdom and contemporary science. Once sought to quiet burning aches, sooth itching skin, and fortify the liver, Mallotus repandus now finds itself the focus of global biomedical inquiry, testing the boundaries between enduring Thai tradition and modern clinical scrutiny.

When it comes to traditional Thai medicine, few remedies evoke as much curiosity and reverence as โกฐก้านพร้าว (Neopicrorhiza scrophulariiflora), a rare alpine herb whose story weaves through the misty foothills of the eastern Himalayas and the centuries-old apothecaries of Southeast Asia. Known to Thai herbalists as both โกฐก้านพร้าว and by a host of evocative regional names—including กะฎุกะ and กฏุโรหินี—this plant’s dried rhizome remains a prized ingredient in classic medicine cabinets, Buddhist rituals, and even modern-day scientific investigations (phar.ubu.ac.th; Disthai.com).

Among Thailand’s lush forests, hidden beneath the embrace of tangled vines and sturdy trunks, grows a climbing shrub with a storied past and promising future: กำแพงเจ็ดชั้น, or Salacia chinensis. Known by myriad regional names such as ตะลุ่มนก, ตาไก้, ขอบกระด้ง, and หลุมนก, this plant has been treasured in traditional Thai and Southeast Asian medicine for centuries. Today, as researchers peel back the layers of its traditional use, they’re uncovering scientific evidence that validates (and in some cases, challenges) the age-old practices of herbalists and healers.