Doctor Shares 21 Cancer Prevention Tips, Warns Thais Ignore Them
A Thai doctor has shared 21 lifestyle tips to help prevent cancer, noting that 99 % of Thais rarely follow them. He emphasizes that 7‑8 hours of deep sleep is the body’s golden recovery period. The advice covers intermittent fasting, hydration, morning sunlight, diet, exercise, sleep and stress management.
Doctor reveals 21 cancer‑fighting tips, but 99% of Thais dislike doing them; he discloses the golden 7‑8 hour period when the body repairs itself. Dated 11 October 2026, Dr. Supparuek Wicharnyanan (Dr. Oak) posted the advice on his Facebook page, urging Thais to check which tip they miss. The tips are: 1. Practice intermittent fasting 16/8 to trigger autophagy, lower insulin and reduce inflammation. 2. Drink two glasses of plain water after waking to dilute blood and stimulate kidney waste removal. 3. Walk in gentle morning sunlight to boost nitric oxide, relax vessels and reset the biological clock. 4. Drink organic matcha instead of three‑in‑one coffee; mix with room‑temperature or warm water only, no milk or sugar, to combat inflammation with EGCG. 5. Avoid refined sugar and sweets to cut tumor‑fueling glucose, lower insulin resistance and AGEs. 6. Skip fried foods and repeatedly heated oil to prevent carcinogenic acrylamide; choose boiling, steaming or baking. 7. Add high‑quality plant protein daily to replace processed meat, aid cell repair and improve glucose uptake. 8. Perform weight‑training to build muscle, the body’s biggest sugar‑burning furnace, cutting visceral fat. 9. Supplement creatine to sustain cellular energy and preserve muscle mass with age. 10. Obtain 7‑8 hours of deep sleep to release melatonin, a natural antioxidant that repairs cells. 11. Practice deep 4‑7‑8 breathing to lower cortisol and relieve stress. 12. Take magnesium before bed to support DNA repair and relax blood vessels. 13. Increase omega‑3 intake to quell inflammation. (The original list continues with further tips.)
