Oranges are a juicy fruit that can be eaten as a snack or part of a meal. They mainly contain water and natural sugar. An orange fruit does not contain significant amounts of fat, protein, and calories. Orange juice contains just as many nutrients as the fruit but lacks roughage. The dietary fibre contained in oranges improves the digestive function and controls friendly bacteria present in the gut.
- Vitamin C helps to boost the immune system. One large orange per day is enough to provide the daily requirement.
- Vitamin B1 maintains proper function of the heart and nerves. It is also important in obtaining energy from food.
- Vitamin B9, also known as folate, boosts emotional and mental health by controlling brain function.
- Potassium helps to main normal heart function as well as regulate blood pressure.