The Antarctic ice fish is slender, with a relatively large head. The skin is black and white, and the fishbone is translucent. Ice fish is white and white, and meat is similar to shrimp. It is delicate and yet elastic. Antarctic icefish is an organism that has been found to have a high protein content and has a protein content (dry weight) of 53% to 54% and is rich in essential amino acids. Antarctic icefish contains 46.76% of essential amino acids (EAA) and 77.81% of essential amino acids and non-essential amino acids (NEAA). This ratio satisfies the ideal protein model recommended by FAO/WHO. .
Antarctic ice fish story
Antarctic ice fish love to eat small krill
Ice fish are benthic life fish and they mainly feed on krill. In order to get enough krill food, they usually move up and down daily. For ice-fish and juveniles less than 6 cm, they usually gather in a layer of water within about 100 meters of the sea near the shoreline; fish 7 to 14 centimeters in length (aged below) are gathered at night. In the sea area 75 meters above the sea floor, it rises slowly to the surface during the day; the mature fishes 15 to 39 centimeters in length are foraging for most of the day during the day; adult ice fish stay on the bottom of the sea during the day and at night. It rises to feed on the sea; for fish over 40 centimeters in length, they rarely migrate up and down and stay on the seabed most of the time.
The spawning period of icefish is usually from late summer (1st and 2nd month) to early winter (May and June), and the total oviposition of most icefish individuals does not exceed 20,000 per breeding season. The fecundity (relative fecundity) calculated by weight is usually less than 15, and only a few species can reach 40. Ice fish eggs range in size from 4.2 to 5.0 millimeters, and usually the older fish produce heavier and larger eggs. The incubation period is 2-3 months in the outer region of the Southern Ocean, and more than 6 months in the vicinity of Antarctica.
There are many practices for ice fish, which can be cleaned and salted, fried and souped. Fried salt-and-pepper fish, its approach is: first to clean the ice fish to simmer and viscera, add chicken powder, salt, monosodium glutamate, Huadiao wine, ginger water and onions and other condiments, marinated for 10 minutes to make it tasty, and then Put the ice fish in a pan about 80 degrees until it is golden brown. When the food is eaten, the fried ice fish is served with cornmeal, salt, and thousand islands sauce. The entrance meat is delicate and delicious and flexible. The advantage of this method of eating is that the whole fish is not wasted from the beginning to the end. With the acceleration of people’s pace of life, people pay more attention to health while eating delicious food. The fish in the Antarctic deep-sea cold water can be described as a new healthy diet.
Urinalysis strip is a strip that tests for bilirubin, urobiligen, ketone bodies, ascorbic acid, glucose, proteins (albumin), blood cells, PH, etc.
1. Dip the test paper into the fully stirred fresh urine and take it out in time;
2. Put the test paper on the edge of the container to drop excess urine or put it on a paper towel to suck away excess liquid to reduce interference.
3. Judgment:
(1) in the time specified on the color code and the standard color code for color, judgment and read the results;
(2) For the operation of the instrument, please refer to the manual of the Urine Analyzer used.
4. When the test paper is visually tested, the reaction results are valid for interpretation within 60 seconds, and the interpretation beyond 60 seconds is invalid.
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