当三伏天遇上冰镇汽水：这份饮用指南请收好

Core Viewpoint - The article provides a scientific guide on how to consume cold drinks healthily after the onset of autumn, emphasizing the importance of temperature control and moderation to avoid adverse health effects. Group 1: Drinking Temperature Control - The normal temperature of the human stomach is approximately 37°C, while cold drinks are typically between 0-10°C, creating a significant temperature difference. Drinking cold beverages quickly can cause blood vessels in the gastrointestinal tract to constrict, potentially leading to abdominal pain and diarrhea [4] - It is recommended to let cold drinks sit at room temperature for a while before consumption to allow the temperature to rise slightly [4] Group 2: Drinking Methodology - Drinking cold beverages in large gulps is discouraged as it can shock the gastrointestinal system. It is advised to sip slowly and allow the drink to warm slightly in the mouth before swallowing [5] - Controlling the intake amount is crucial to avoid discomfort from consuming too much at once [5] Group 3: Avoiding Temperature Mixing - Consuming hot foods alongside cold drinks can be harmful, as the sudden temperature change can cause blood vessels to constrict, leading to sensitivity and digestive issues. It is suggested to wait at least one hour between consuming hot and cold foods [6] Group 4: Special Populations - Elderly individuals and those with cardiovascular diseases should be cautious with cold drinks, as their bodies may react negatively to cold stimuli. It is recommended they opt for room temperature beverages [7] - Children and pregnant women are also advised to limit cold drink consumption due to potential digestive issues and health risks [7] Group 5: Timing of Consumption - Drinking cold beverages immediately after intense physical activity can lead to severe health risks, including gastric spasms. It is advised to rest for 3-5 minutes before consuming cold drinks [8] - Consuming cold drinks on an empty stomach can irritate the gastrointestinal tract, so it is recommended to wait 1-2 hours after meals [8] Group 6: Healthier Alternatives - Homemade drinks like mung bean soup and sour plum soup are suggested as healthier alternatives to commercial cold drinks, which often contain high sugar and calorie content. Reducing sugar in these homemade drinks can help avoid health issues like obesity and elevated blood sugar levels [9]