Packed with all the goodness, make it a point to begin your day with a glass of warm lemon water. Its cleansing and healing effects will have positive effects on your health in the long run. However, it is very important to note that when lemon juice comes directly in contact with the teeth, can ruin the enamel on the teeth. Hence, it is advised to consume it diluted and also rinse your mouth thoroughly after drinking lemon juice.