1.** Supplementary nutrition * *: Blueberries and oranges are rich in vitamins, anthocyanins, carbohydrates and other nutrients. Proper consumption can supplement the nutrients needed by the human body and is beneficial to health.
2.** Improve memory * *: Blueberries and oranges are rich in nutrients such as vitamin A, vitamin B2, vitamin C, vitamin E, etc. Proper consumption can improve memory and improve vision to a certain extent.
3.** Prevention of constipation * *: Blueberries and oranges are rich in dietary fiber, which can promote gastrointestinal peristalsis, help digestion and absorption of food, and prevent constipation.
Please note that the above effects may not be reflected in everyone. It varies from person to person, and you can choose a health care method that suits your situation.