The world is truly unheard of, and many creatures are unheard of. For example, this article is going to talk about the heteroscaled snake mackerel, which may be very unfamiliar to everyone with these four words, but in fact, this refers to a fish name. Although this fish has a certain toxicity, it is edible. The following Xiaobian will introduce it in detail.
<h2 class="pgc-h-arrow-right" > introduction to heteroscaled snake mackerel</h2>
1, heteroscaled snake mackerel is the only species of radial finned fish perch order heteroscaled snake mackerel genus, in our country is usually called oil fish, white jade dolphin. The head of this fish is relatively large, the longest can be 200 cm, and the heaviest record is 45 kg. In appearance, it looks like a spiny snake mackerel, and the scales are relatively large.
2. Its tail stalk has a ridge in the center, the lateral line is large curved, and the whole body is slightly shiny, with a dark brown color, and it grows black as it grows. The tips of the two jaws are loosely arranged in a tapered arrangement, and there are two pairs of canine teeth at the front of the upper and lower jaws. The dorsal body is distinguished by heterogeneous scales, and the tips of the two jaws are loosely arranged.
3. This fish is mainly distributed in tropical and temperate oceans around the world, such as in some southern, eastern and northeastern waters of Taiwan. Living in the ocean, it is characterized by its strong swimming ability and fierce temperament. Heteroscaled mackerel is a carnivorous animal that feeds mainly on small fish and small benthic invertebrates.
4, this fish contains a very rich oil, if you eat this oil can not be absorbed by the human body. Wax esters are difficult to digest in the human body, and when eaten, causing stomach cramps, the oil may continue to flow out of the anus. Therefore, in some Western countries, it is listed as a prohibited or limited consumption of fish fingerlings.
Source: www.tanling.com
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