Pineapples also contain several nutrients and antioxidants such as vitamin C, manganese and potassium. Vitamin C is an antioxidant that boosts the immune system. It helps antibodies fight infections and diseases. It also helps the body break down certain enzymes that are responsible for regulating metabolism and managing energy. The amount of vitamin C contained in a glass of pineapple juice is nearly half of what is required daily.
Manganese enables the body to maximize its calcium absorption, metabolize fats and carbohydrates into energy, and facilitate healthy nerve function.
Potassium is a mineral that helps regulate blood pressure. It also helps regulate nerves and muscles. Pineapples also contain plenty of fiber, which helps in strengthening bones and connective tissues. Moreover, the antioxidants in pineapples are helpful in fighting germs that cause infections such as sore throats and ear infections.