First give you a most common practice, when you buy with paper towel, wet paper towel, small towel, wipe the surface of orange peel with some force, if it is dyed, there will be fading phenomenon. A friend bought dyed oranges a few days ago. When she went home, she wiped them pink with a towel. Later, she went to ask the fruit stall owner. They said that there are a lot of dyed oranges now. They come to dye them wholesale, mainly for the sake of beautiful colors, and customers are willing to buy them.
1. The heavy is better than the light
This rule applies to many kinds of food selection, the same size, to choose heavy, light not to choose.
2. Fine skin and small pores
Like beautiful women, the skin of orange peel should be delicate with small pores, so the orange peel will be thinner and more delicious; if the pores are thick, it is usually thick.
3. It is hard and elastic
Knead the orange gently, the hard one is better than the soft one, and it should be elastic, indicating that the orange is relatively fresh.
4. A small navel is good
In fact, navel orange is not divided into male and female. Navel is its compound fruit. Unlike many people, navel orange should have a small navel. If you cut the orange from the navel, you can see that there is a small piece of flesh inside, and there is a circle of white tendons around it. This is the compound fruit of orange, which is not delicious
The orange with small navel tastes good and has more moisture. If the navel is large or prominent, the taste is poor and the moisture is less. Don't forget that next time you pick an orange.
Look at the difference between these two navels
5. The red ones are sweeter
This depends on personal taste. If you like sweet ones, the red ones will taste sweeter. If you like sour ones, you don't have to choose the red ones.