Analysis of Phosphoric Acid in Coca Cola

Phosphoric Acid is a non-nutritive ingredient used in Coca Cola and some other soft drinks to provide a tangy flavor and to act as a preservative. It is considered safe for consumption by the U.S. Food and Drug Administration (FDA), but there are a few health implications worth mentioning. 1. Dental Health: Phosphoric acid can contribute to the erosion of dental enamel. Prolonged exposure can cause significant damage leading to tooth decay or cavity. 2. Bone Health: High intake of phosphoric acid in tandem with low Calcium intake may lead to loss of bone density. Some studies suggest that phosphoric acid can interfere with the body's ability to absorb calcium leading to osteoporosis, however, the findings in this regard are not conclusive. 3. Kidney Health: Excessive consumption of drinks containing phosphoric acid may cause kidney stones or renal impairment in susceptible individuals. 4. Digestive Health: Phosphoric acid can potentially alter the stomach's acid balance leading to digestive issues. Nutritionally, phosphoric acid does not offer any benefit. It doesn't contribute any essential nutrients or vitamins to our diet. Also, the significant health implications related to high intake force us to reconsider it's inclusion in our diet, particularly if consumed regularly. Nutrition Score: The low score is due to the lack of any nutritional benefit and potential health risks associated with high intake of Phosphoric Acid. The recommendation is to consume it in moderation and maintain a balanced diet to ensure adequate intake of essential nutrients.