1, the number of abalones is an important criterion to identify the grade of abalones. The size of abalones is calculated by the number of abalones per Sima Jin. As usual, there are 5 abalones, that is, there are 5 abalones per Jin.

2. The number of abalone refers to the size of abalone, which is calculated by the number of heads per Sima Jin. If it is two per catty, it is called double-headed abalone; Three are called three-headed abalone; By analogy, there are several abalones in a catty, and a catty without raw materials is called several abalones. It should be noted that one kilogram here refers to a Sima Jin of 604.79 grams.

3, often said 10 abalone, that is, there are 10 abalone per catty. The less the number of abalone, the bigger the abalone and the more expensive it is. A double-headed abalone is only two abalones per catty. The so-called "a thousand dollars can't buy a double-headed abalone".

Selection of abalone

1, abalone is generally divided into dried abalone and fresh abalone. When choosing abalone, we need to know whether we want fresh abalone or dried abalone that has been processed. Generally speaking, dried abalone will be a little bigger, and the price of dried abalone will be a little more expensive because someone has already handled it for you.

2, pick the size, when we choose abalone, the first thing we see is the size of abalone. The bigger the abalone variety, the more expensive it is, but at the same time, the bigger the abalone, the better its meat quality, whether it is nutrition or taste, and naturally the more expensive it will be sold.

3. Look at the defects. When selecting abalone, we should observe whether the shape of abalone is incomplete or not, and whether the shell of abalone is broken. These are abalone with inferior quality, so we should try not to buy them. In addition, the better the quality of abalone, their meat will appear red to a certain extent. If the abalone has black spots, it is still a poor quality abalone and needs to be purchased carefully.