Methods for selecting sea cucumbers:
1, the appearance is intact.
The selection of sea cucumbers must ensure that the appearance is not destroyed, so as to ensure the quality of sea cucumbers. After processing to remove the corrupt parts, incomplete sea cucumbers may be left behind.
2. The appearance is correct.
Sea cucumbers with shriveled and twisted bodies and creeping thorns indicate that fishing time is very long, and such sea cucumbers may get sick and easily be contaminated by microorganisms and deteriorate.
3, no impurities.
In order to make huge profits, some processing plants fill the belly of sea cucumbers with sand, salt or alum to increase their weight. Therefore, when selecting sea cucumbers, we must carefully check whether there are impurities.
4. look dry.
In order to seek personal gain, some merchants add too much water to sea cucumber, which not only increases the weight of sea cucumber, but also is not conducive to the preservation and quality assurance of sea cucumber. After reasonable storage, the shelf life of the sea cucumber with standard dryness can reach more than 3 years.
5. Look at the color.
High-quality sea cucumber is black and bright, and white sea cucumber is specially processed, and its quality is greatly reduced.
6. Try it.
Light dry sea cucumber has seafood flavor, salt dry sea cucumber has salty flavor, and sugar dry sea cucumber has sweet taste.
There are many cooking methods of sea cucumber, such as steaming, boiling, stewing, steaming and stewing.
Extended data:
Precautions for eating sea cucumber:
1, pay attention to the dosage, especially for people with weak constitution, it is best not to exceed one sea cucumber every day, otherwise it is easy to get angry. Especially those with poor renal function, they should not be greedy.
2. Don't eat tannic fruits such as persimmons and grapes immediately after eating sea cucumber, otherwise it will easily affect its digestion and absorption.
3, sea cucumber is not suitable for cooking in braised way.
4. Sea cucumber is a high-protein food, and most of the amino acids of its decomposition products are excreted by the kidneys. Therefore, people with poor renal function should not eat more at a time.
5. Sea cucumber should not be eaten with fruits containing tannic acid, such as grapes, persimmons, pomegranates and hawthorn. To prevent tannic acid from causing protein coagulation, affecting digestion and absorption, and causing abdominal discomfort.
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Baidu encyclopedia-sea cucumber (Chinese medicine)