Which dietary factors may negatively affect periodontal health?

High sugar and low vitamin intake are dietary factors that can negatively affect periodontal health due to several reasons. Diets high in sugar contribute to the growth of pathogenic bacteria in the oral cavity. Such bacteria metabolize sugars to produce acids that lead to enamel demineralization and inflammation of periodontal tissues. Additionally, diets low in essential vitamins, such as vitamin C, can impair the body’s healing processes and weaken the immune response. Vitamin C is crucial for collagen synthesis, which is essential for maintaining the health of the gums. Therefore, inadequate intake of vitamins can exacerbate periodontal disease, making it more challenging for individuals to maintain healthy gums and supporting structures. This combination of insufficient nutrients and excess sugars creates a detrimental environment for periodontal health.