1. First look at the color of the dragon fruit. The skin of fresh dragon fruit is relatively red. The redder the color of the dragon fruit, the more mature it is. If the scales of the dragon fruit are red, If the tail is green, it means that the dragon fruit is just right in maturity, has enough juice, and tastes delicious. So when we buy dragon fruit, we should try our best to choose such dragon fruit.

2. The shape of dragon fruit. Generally, the shape of high-quality dragon fruit is like a burning flame. In addition, dragon fruit can also be divided into fat, short, long and thin. When choosing dragon fruit, we should choose short and fat ones, not long and thin ones. This is because the short and fat dragon fruit is more mature, has more water, and the flesh is sweeter, while the long and thin dragon fruit generally does not have high sweetness, so when choosing, you should choose the short and fat dragon fruit. Don't choose the long and thin dragon fruit.

3. The rhizome of the dragon fruit. The rhizome of the dragon fruit is the closest part to the ground. If the dragon fruit starts to rot, it usually starts from the root. When we buy dragon fruit, we must carefully observe the rhizome of the dragon fruit. If the rhizome is rotten, then do not buy it. Although sometimes the rot is only a little bit, the pulp inside will definitely be affected. If the rhizome is not rotten and wrinkled, it means that the dragon fruit is relatively fresh and delicious.

4. The skin of dragon fruit. Whether the pitaya skin is smooth or not is directly related to whether the pitaya is fresh. When we buy dragon fruit, we can first hold a dragon fruit in our hands and touch its skin. If it feels smooth and comfortable, it means it is fresher, while stale dragon fruit will feel rougher. If the skin of the dragon fruit you buy has pits, it means that the dragon fruit has been bitten by insects, and it is not recommended to buy it.