#Cancerprevention

A popular health headline is making waves again: turmeric, the golden spice long used in kitchens around the world, is being highlighted as a leading spice that could lower cancer risk. The latest lead from a widely shared article points to curcumin, turmeric’s active compound, as the key player. Researchers describe anti-inflammatory, antioxidant, and gut-supporting effects as potential pathways for cancer risk reduction. Yet experts warn that this is far from a magic solution. In Thai households, where turmeric makes its way into curries and traditional remedies, the news brings both curiosity and questions about how to incorporate it safely and effectively.

Harmful microbes living in the mouth could triple the risk of pancreatic cancer, according to a new international study that follows people over nearly a decade and maps their oral bacteria and fungi to cancer outcomes. The researchers found that certain bacteria and a yeast species commonly present in gum disease may travel from the mouth to the pancreas via saliva, potentially influencing cancer development. While the findings stop short of proving a direct cause-and-effect relationship, they mark a pivotal shift in how scientists understand the links between oral health and one of the deadliest cancers. For Thai families, where oral hygiene is closely tied to daily routines and family well-being, the implications are both practical and urgent: protecting your teeth and gums could become part of a broader strategy to reduce cancer risk.

A wave of recent studies suggests that eating more fruits and vegetables could substantially reduce the risk of gastrointestinal cancers, including cancers of the stomach, esophagus, liver, pancreas, and intestines. In one high-profile Korean cohort, researchers traced color-coded produce over eight years and found meaningful decreases in GI cancer risk linked to white-fleshed and red-purple fruits and vegetables. The headline grabber is striking: the white-fleshed group appeared to shave up to about a third off GI cancer risk, while red and purple varieties contributed a comparable, though somewhat smaller, reduction. While the numbers come from observational research and should be interpreted with caution, the findings reinforce a long-standing public health message that plant-based dietary patterns can play a meaningful role in cancer prevention.

A groundbreaking new study from researchers at Edith Cowan University (ECU), published July 2025 in the journal Breast Cancer Research and Treatment, has revealed that just one session of exercise—either resistance training or high-intensity interval training (HIIT)—can cut cancer cell growth by as much as 30% in breast cancer survivors. The results reinforce the idea of exercise as an accessible and powerful tool for combating cancer, even beyond its already well-established role in post-treatment recovery and long-term well-being.

Extraordinary scientific breakthrough research from Australia’s prestigious Edith Cowan University, published in the internationally renowned journal Breast Cancer Research and Treatment, has revealed that just one individual exercise session—whether resistance training or high-intensity interval training—can dramatically reduce cancer cell growth by up to 30% among breast cancer survivors. This groundbreaking discovery fundamentally challenges traditional assumptions about exercise’s cancer-fighting mechanisms, demonstrating that measurable anti-cancer biochemical changes occur immediately after single workout sessions rather than requiring months of consistent training to achieve meaningful results.

A major breakthrough from Edith Cowan University, published in Breast Cancer Research and Treatment, shows that a single exercise session—resistance training or high-intensity interval training—can reduce breast cancer cell growth by up to 30%. The finding challenges the notion that months of training are required for anticancer benefits and demonstrates immediate biochemical responses after a workout.

In Thailand, breast cancer remains a pressing health concern. Thailand’s Ministry of Public Health reports rising incidence among women, with breast cancer now the most frequently diagnosed cancer in the country. The data highlight the urgent need for accessible, evidence-based interventions to support prevention and survivorship across urban and rural communities alike.

A recent study conducted by researchers at the University of California San Diego has revealed that individuals diagnosed with cannabis use disorder are three times more likely to develop oral cancer compared to those without the disorder. This ground-breaking finding, published in July 2025, raises significant concerns for public health officials in Thailand, where the decriminalization of cannabis has triggered a surge in cannabis consumption, especially among young adults and recreational users.

A large UC San Diego study finds that individuals with cannabis use disorder are about three times more likely to develop oral cancer than those without the disorder. Published in mid-2025, the research arrives as Thailand expands cannabis access, raising public health questions for a country navigating rapid legalization and shifting social norms.

Oral cancer affects the mouth, gums, and throat and remains a global health challenge, including in Thailand, where oral cavity cancers contribute a notable share of cancer deaths. Traditional risk factors such as tobacco and alcohol use have long driven these outcomes. The UC San Diego study analyzed hundreds of thousands of electronic health records and identified a robust link between chronic, problematic cannabis use and higher oral cancer risk, after careful adjustment for tobacco and alcohol consumption.

New scientific research is shedding light on how exercise may help combat cancer, thanks to a surprising partner: the trillions of bacteria in our gut. Recent findings published by an international team from the University of Pittsburgh reveal that the cancer-suppressing effects of physical activity are closely tied to changes in the gut microbiome, leading to the production of specific metabolites that boost the body’s immune response to cancer cells (New Scientist).

Recent research reveals that exercise may boost cancer defense through a surprising partner: the gut microbiome. An international team led by researchers from a major U.S. university found that the anti-cancer effects of physical activity are connected to shifts in gut bacteria, which produce metabolites that strengthen the immune attack on cancer cells. This finding resonates in Thailand, where cancer remains a leading health challenge and daily habits are evolving.

A recently published study has issued a global warning that a widespread gut bacterium, often carried without evident symptoms, could be responsible for millions of cases of stomach cancer in the coming decades. The research highlights the bacterium’s stealthy infection pattern, raising concern for public health officials and medical communities worldwide—including in Thailand, where prevalence rates and awareness levels remain comparatively low.

The study, which has been widely covered in international media such as the Times of India, identifies Helicobacter pylori (H. pylori) as the culprit. This bacterium is known to inhabit the stomach lining of more than half the world’s population, typically without causing obvious symptoms. However, over time, persistent infection can trigger chronic inflammation, ulcers, and, for some, facilitate the development of gastric cancer—the world’s fifth most common malignancy and a leading cause of cancer-related deaths.

A global study warns that the common gut bacterium Helicobacter pylori, often symptom-free, could drive millions of stomach cancer cases in coming decades. The findings underscore how quietly this infection spreads and the urgent need for targeted public health actions worldwide, including in Thailand where awareness and screening remain limited.

H. pylori inhabits the stomach lining of more than half the world’s population. While many experience no symptoms, persistent infection can lead to chronic inflammation and ulcers, and in some cases contribute to gastric cancer. As the world’s fifth most common cancer and a leading cause of cancer deaths, stomach cancer warrants proactive prevention and early detection.

Vitamin D, often called the sunshine vitamin, affects far more than bones. New studies highlight its role in immunity, mood, autoimmune conditions, and some cancers. In Thailand, open skies meet surprising deficiency rates. Urban living, indoor work, and pollution limit actual sun exposure, raising public health concerns.

Vitamin D is unique because skin synthesis relies on sunlight. It supports calcium absorption to keep bones strong. But persistent indoor lifestyles, changing diets, and air pollution can lower vitamin D levels, leaving populations vulnerable to multiple health issues. A synthesis of recent research links insufficient vitamin D with osteoporosis, depressive symptoms, autoimmune conditions, and certain cancers.

As more research unravels the powerful influence of vitamin D — often dubbed the “sunshine vitamin” — fresh evidence illustrates just how critical this nutrient is for protecting against some of the most serious health conditions known today. While vitamin D is well-established as pivotal for bone health, new studies underscore its broader impacts on immunity, mental health, autoimmune diseases, and even cancer, raising public health alarms, especially in regions like Thailand where sun exposure is plenty, yet deficiencies surprise both doctors and public alike.

Prostate cancer, the second most commonly diagnosed cancer among men worldwide, is again in the headlines as global cases continue to rise and new research underscores the urgent need for preventive measures. Recent estimates from the National Cancer Institute forecast more than 300,000 new cases in 2025 alone, marking prostate cancer as an escalating public health challenge not only globally but for Thailand’s aging male population. As medical experts intensify calls for awareness and regular screenings, cutting-edge studies are shining a light on modifiable lifestyle factors that may help stem the tide of this disease.

Prostate cancer is rising globally and in Thailand, making prevention and screening more urgent than ever. With an aging population, Thai men face higher risk, and lifestyle choices can influence disease progression. Early detection is crucial because initial stages often present no symptoms.

The prostate is a walnut-sized gland under the bladder that supports male reproductive health. Routine screening matters because early warning signs—blood in urine or semen, pelvic discomfort, difficulty urinating, or erectile changes—usually appear only after the disease has advanced. Regular screening, including the prostate-specific antigen (PSA) test and digital rectal exams, is advised for men over 50 or those with a family history of prostate cancer.

New global research reinforces that diet and nutrition play a powerful role in preventing cancer and supporting recovery. Healthier eating patterns, paired with regular physical activity, not only reduce cancer risk but also improve quality of life and long-term outcomes for patients and survivors. These insights are guiding international and Thai medical guidelines as communities seek practical, culturally resonant ways to reduce cancer’s impact.

For Thailand, the implications are significant. The country reports more than 190,000 new cancer cases each year, making cancer a leading cause of death. While genetics and environment matter, modifiable lifestyle factors, especially diet and exercise, are increasingly recognized as key to prevention and recurrence. Public health leaders, oncologists, and community organizers are adapting guidance to fit Thailand’s food culture and daily routines.

A growing body of scientific evidence confirms the crucial impact that diet and nutrition have in the battle against cancer, shining new light on strategies that patients, survivors, and those at risk can use to improve outcomes. Recent studies, spearheaded by comprehensive global reviews and specialized clinical trials, reveal that adopting healthier eating habits—combined with regular physical activity—not only reduces the risk of developing cancer but also improves quality of life and survival rates for those who have faced a cancer diagnosis. These findings, now being integrated into guidelines by cancer specialists internationally and in Thailand, signal a major shift in how both individuals and society can take action against one of the nation’s most pressing health threats.

A new study from Boston University suggests beta-glucan fiber supplements may help reduce certain PFAS, the so‑called “forever chemicals,” in the blood. In four weeks, participants taking oat-based beta-glucan before meals showed an average eight percent drop in PFAS levels, especially the long-chain varieties linked to cancer and other health issues. The finding is generating interest for health systems worldwide, including in Thailand, where PFAS exposure is a growing concern.

A major clinical trial reinforces the global consensus: increasing dietary fiber through plant-based foods can lower cancer risk, with notable benefits for metabolic health and the gut microbiome. Researchers from a leading cancer center presented their work at a prominent nutrition conference, underscoring fiber’s role in disease prevention. For Thailand, where fiber intake remains low, the findings offer a timely reminder of how traditional, plant-forward eating can support long-term health.

A major new clinical trial has added to the mounting scientific evidence that eating more dietary fiber, a nutrient found in fruits, vegetables, whole grains, legumes, and nuts, significantly lowers cancer risk—particularly for blood cancers like multiple myeloma. The study, presented by researchers at the Memorial Sloan Kettering Cancer Center at the flagship meeting of the American Society for Nutrition this week, found that high-fiber, plant-based diets also improved important health factors including body mass index (BMI), inflammation, metabolic health, and the gut microbiome. These findings echo longstanding global dietary recommendations and are especially pertinent for Thailand, a country where fiber intake remains low for much of the population, and cancer rates are on the rise.

A groundbreaking 17-year international study has found that a structured exercise program, prescribed and monitored for people recovering from colorectal cancer, can reduce risk of death by 37% and lower recurrence rates by 28%. The findings, published in the New England Journal of Medicine, are being hailed as a major shift in the standard of care for one of the world’s most common and deadly cancers, with direct implications for Thai patients and healthcare providers grappling with rising colorectal cancer rates.

A new breakthrough by researchers at Boston University is offering hope in the fight against dangerous “forever chemicals”—formally known as per- and polyfluoroalkyl substances (PFAS)—that have been linked to cancer and other serious health issues. According to the latest studies, taking beta-glucan fiber supplements, specifically three times daily, can decrease the concentration of these harmful chemicals in the blood by up to eight percent over four weeks, marking a significant development for global and Thai public health alike (GB News, The Guardian).

A 17-year international study shows that a personalized, structured exercise program for people recovering from colorectal cancer can reduce the risk of death by 37% and lower cancer recurrence by 28%. Published in a leading medical journal, the findings signal a major shift in post-surgery care with direct relevance for Thai patients and clinicians facing rising colorectal cancer rates.

Researchers tracked 889 patients across six countries who had completed surgery and chemotherapy for colon or bowel cancer. Participants were randomly assigned to receive either standard post-cancer lifestyle advice or a tailored, exercise-focused plan. Over three years, the exercise group completed about 250 minutes of aerobic activity weekly, with sessions such as brisk walking guided like a medical prescription.