Foods and beverages supply much-needed fuel for the body to support vital functions. However, certain lifestyle choices and daily eating habits can severely affect oral hygiene. There is an increased risk of cavities, gum decay, tooth decay, and bacterial infections due to the overconsumption of common foods and beverages. Here are six such daily consumables that should be taken in moderation or eliminated to maintain good teeth and gum health in the long run. Sugar-rich foods Refined sugar, be it used for making sweets, candies, baked goods, confectioneries, processed ready-to-eat foods, and even flavored drinks, are bad for the teeth. Sugar supplies a steady energy source for bacteria to feast on and rapidly multiply, causing cavities. Sugar also increases the risk of plaque buildup, which can further cause gum infections and speed up tooth decay. Refined carbohydrate-rich foods Carbohydrates are a good source of fuel for the body and should be included in daily nutrition. However, most foods bought off the shelves in the supermarket are loaded with refined carbohydrates. These carbs are bad for overall health, and the sticky residue left behind after chewing becomes a harboring ground for bacteria. Also, saliva breaks down carbohydrates into sugar due to an instantaneous reaction and, as a result, increases the risk of cavities.