Citric acid is biodegradable and generally considered environmentally friendly, especially in comparison to some synthetic chemicals.
Citric acid can bind to minerals and metals, preventing them from reacting with other ingredients in food or affecting product quality. This property is valuable in food and beverage manufacturing.
As an antioxidant, citric acid can help protect the body's cells from oxidative damage caused by free radicals. It plays a role in maintaining overall health and well-being.