BEST DENTIST IN MMDA! Demineralization and remineralization are natural processes.There are some things you can do to avoid the loss of tooth enamel. You’re probably familiar with most of them: Brush your teeth at least twice daily and be sure to floss. This reduces the bacterial growth responsible for the acids that damage tooth enamel. Avoid the consumption of sugary foods and drinks. Acid producing mouth bacteria feast on sugar. Eat foods rich in calcium and phosphorous, in particular green leafy vegetables, cheese, fish and eggs. Get regular dental check-ups and professional cleanings. Early detection of demineralization improves treatment options. Consider oral care products that help remineralization by containing fluoride and natural calcium.