Group 1 - The article emphasizes the importance of food safety during the transition from summer to autumn, advising the consumption of fresh and suitable foods to avoid gastrointestinal discomfort [1][2] - It highlights the need for students to prioritize dining in school canteens that implement transparent kitchen practices and to be cautious when eating at external restaurants, ensuring they have proper licenses and good hygiene standards [1][2] - The article recommends that students maintain personal hygiene, practice balanced diets, and be mindful of food labels when purchasing packaged and bulk foods [2][3] Group 2 - It stresses the importance of hydration, especially during physical training, advising students to drink water in small amounts frequently and to avoid frozen drinks [3] - The article also notes the increased nutritional needs during military training, suggesting a diet rich in animal products, dairy, and fruits to meet these demands [2][3]