How to choose blueberries How to choose blueberries

Blueberry is a fruit with high nutritional value. It contains a lot of anthocyanins and some flavonoids. People usually eat it to delay aging, prevent cancer and improve memory. Many people like to eat it. But do you know how to buy blueberries? There are also certain methods to buy blueberries. I will write them down and share them with you.

How to choose blueberries How to choose blueberries

1. Look at the appearance

When you buy blueberries, you must look at its appearance. If the top is bare, you should rub the skin hard with paper. If there is color on the paper, it means that the blueberries are fake. They are likely to be dyed with wild jujube or cherry and should never be bought.

2. Look at the feel

Usually when people buy blueberries, they feel heavy. Good quality strawberries are round in appearance, uniform in size, and very smooth in surface. They do not feel sticky when touched. If the surface of blueberries is rough and sticky, it means that the blueberries are underdeveloped and are not easy to buy.

3. Look at the hoarfrost

The surface of high-quality, ripe blueberries is blue-purple with a light layer of white frost. If the blueberries are still red, it means that they are not yet ripe. In addition, if the white frost on the surface of the blueberries is no longer obvious or there is no white frost, it means that the blueberries have been stored for a long time and are not fresh at all, so they are not suitable for purchase or consumption.