Vitamin C deficiency can also cause extreme dry mouth, which can lead to decay of the teeth and gum disease. It is interesting to note that in a healthy person vitamin D can be synthesized through the skin from cholesterol, which makes this vitamin more like a hormone which aids assimilation of calcium. Vitamin D is produced by the interaction of the sun's ultraviolet rays with oils of the skin. The mouth's first symptoms might be excessive tooth decay, and the patient may complain of general weakness. A vitamin D source is the sun.
Vitamin E is found in algae, spirulina, soy, wheat germ, etc.
Vitamin K Vitamin K is needed for blood to clot. The food sources rich in vitamin K are chestnut, spinach, cabbage, cauliflower, seaweed, tomatoes, broccoli, Brussels sprouts, turnip greens, spinach and lettuce. Use of aspirin, mineral oil, antibiotics and sulfa drugs, and exposure to x-rays or air pollutants can lead to vitamin K deficiency. Now that we finished the vitamin group, we can go on to the minerals in the body. Minerals play an important role in dental care because they can make teeth harder than bones.