Fluoride major sources, fluoride importance, fluoride effects of shortage, foods high in fluoride shared on page.
Major sources: Tea, seafood and seaweed. Drinking water and other foods can supply an important amount of fluoride or almost none according to soil levels where the food or water originates.
Importance: No essential function has been found, but fluoride is useful in reducing tooth decay. It forms a compound with calcium in the bones and teeth.
Effects of shortage: Leads to a higher rate of tooth decay, although this depends on eating habits and dental hygiene as well. Even a small excess of fluoride in the body can mottle teeth permanently, so toothpaste should not be swallowed.
Foods high in fluoride: Green tea, black tea, apple, miso, beef, sardine, radish, grape juice, fluoridated water, banana, avocado, strawberries, grapefruit, cherries, pears, cantaloupe, chicken foods rich in fluoride.
You can look our other all minerals article too!