Avoid eating late. The best time to eat is 7am, 12pm and 5pm. Go to bed by 10:30 and sleep from 11 pm to 7 am.
DO NOT drink cold or iced beverages. Avoid chips and sweets. It is best to avoid eating uncooked and cold foods like salad, sushi, smoothies, and ice cream; greasy or deep fried foods like fries and cheese; and pungent or heavily seasoned foods like kimchi, curries, and barbeque. No shrimp and shellfish. Avoid chocolate. No smoking, alcohol, and coffee.