How much is a catty in dry sea cucumber?

In fact, the price in dry sea cucumber depends on different kinds. ① The price of high-quality ready-made edible sea cucumbers can reach 500 to 800 yuan per kilogram, and about 6 to 12 yuan per kilogram. If the quality is slightly worse and the size is slightly smaller, the price will be around 200 to 400 yuan per kilogram. (2) Salt dry sea cucumber is mainly pickled with sea salt, and there will be a layer of salt particles or salt bubbles on the surface. The surface of pickled sea cucumber is white. The salt content of sea cucumber directly affects the price of sea cucumber. For example, the price of 3000 yuan/kg dry sea cucumber will be 40% lower if 40% salt is added, that is, 1800 yuan. Salt content is a yardstick to measure the price of sea cucumber. In China, as long as the salt content does not exceed 50%, it is legal.

③ According to the purchase price statistics of 202 1 sea cucumber, 30 kg of fresh sea cucumber can be processed 1 kg of dry sea cucumber, and the following prices (cost price) are listed: Dalian Dan dry sea cucumber: 100- 150 yuan/kg (fresh sea cucumber) x30=3000-4500 yuan/kg. Dry sea cucumber: 80- 120 yuan/kg (fresh sea cucumber) x30=2400-3600 yuan/kg. Fujian light dry sea cucumber: 60-80 yuan/kg (fresh sea cucumber) x30= 1800-2400 yuan/kg.

① Sea cucumber is called "tonic". But not everyone is suitable for eating sea cucumber. Such as children, fever, kidney is not good, weak stomach, diarrhea, physical allergy, gout, hyperuricemia, people who eat foods with high tannic acid content, etc. , are not suitable for eating sea cucumbers. Because sea cucumber is rich in protein. When a large amount of abundant protein enters the human body, it will increase the burden on the digestive system and kidney system. Therefore, children with weak spleen and stomach should not eat it, nor should kidney is not good or people with bad stomach and diarrhea, because it is likely to aggravate the original physical problems. In addition, protein will react with acid to produce some indigestible substances, which will cause indigestion.

② Sea cucumber has the functions of warming spleen, benefiting stomach and tonifying kidney. It can improve memory, improve human body's resistance and immunity, prevent various diseases, moisten intestines and relax bowels when entering gastrointestinal tract, facilitate the discharge of intestinal toxins and garbage, and protect gastrointestinal mucosa. It contains a lot of collagen, which can play a role in beauty and anti-aging. However, it should be noted that proper inhalation will increase the burden on the gastrointestinal tract.