1, blueberries can not eat directly without washing.

2, blueberries in the growth process, the skin may have dust and pesticide residues, so blueberries should be rinsed with running water to ensure that blueberries are cleaned before eating, so as to avoid food uncleanliness, resulting in discomfort. Blueberries are also known as dukes, black bean trees, all persimmons, dean fruit, ground fruit, dragon fruit, clamshell fruit, nerisu, jiute, gogett, etc., for the rhododendron family lingonberry genus perennial low shrubs.