科学膳食有利于口腔健康和全身健康

Core Viewpoint - The relationship between diet and oral health is significant, with dietary choices impacting both oral and overall health, especially in the context of the upcoming "National Love Your Teeth Day" [1] Group 1: Impact of Diet on Oral Health - Nutritional elements such as calcium, phosphorus, and vitamins are essential for the development and repair of teeth and periodontal tissues, promoting oral health [1] - Chewing food not only helps in mechanically cleaning teeth but also stimulates saliva production, which aids in oral self-cleaning [1] Group 2: Dangers of Unhealthy Diets - High-sugar diets increase sugar levels around teeth, leading to acid production by bacteria that can dissolve enamel and create cavities [2] - The transformation of fruit sugars into free sugars through juicing increases their cariogenic potential, posing a greater risk to dental health [2] Group 3: Connection Between Oral Health and Overall Health - There is a bidirectional relationship between periodontal disease and diabetes, where inflammation from periodontal disease can worsen insulin resistance and complicate blood sugar control [4] - Oral diseases can lead to systemic issues, including increased risks of atherosclerosis, coronary heart disease, myocardial infarction, and stroke due to the spread of pathogens through the bloodstream [4] Group 4: Recommendations for Promoting Oral Health - Experts recommend a "three-reduction" principle: reduce added sugars in cooking, decrease personal sugar intake, and lower the frequency of consuming sugary foods, along with rinsing the mouth after consuming such foods [4] - Older adults should focus on a balanced diet, ensure adequate nutrient intake, and avoid hard foods to maintain oral health [4]