1、 Selection method

When choosing avocado, you can touch its appearance. The instructions with potholes and small bumps on the surface are fresher. You can choose this one. On the contrary, the smooth surface is not good, mostly caused by diseases. You can also see the color of the epidermis. The darker the color, the darker the dark green indicates the higher maturity, while the bright green indicates that it is raw and tastes astringent. In addition, it can also be selected by hand feeling. To choose not soft and not hard, too hard and too raw, too soft and not fresh

2、 Preservation method

1. Cool and ventilated place: the most common way to preserve the avocado bought back is to put it in a cool and ventilated place, but it can't last more than a week. The longer it is placed, the more it will affect the taste and deteriorate the taste

2. Fresh keeping layer of refrigerator: in addition to being placed in a cool and ventilated place, it can also be placed in the fresh keeping layer of refrigerator. How long it can last depends on the maturity of the fruit and the specific environmental state. The hard fruit will last longer, and the soft one should be eaten as soon as possible, otherwise it will affect the taste