There is no difference between guppies and tilapia; guppies and tilapia are the same species of fish. Tilapia lives in the middle and lower layers and is an omnivorous fish that feeds mainly on plant food. Tilapia has high sides, a dorsal ridge without a sail fin with more than 10 fin spines, a flat or rounded caudal fin, and multiple longitudinal net-like patterns on the sides of the body and on the caudal fin. Tilapia has tender meat, fresh taste, few bones and no intramuscular bones. It tastes great whether braised or steamed and is loved by the public. Additional information Tips for buying tilapia: 1. Fish Gills Fresh fish have their gill covers tightly closed, their gills are bright red, some even have blood, no mucus or dirt, and no peculiar smell. Fish gills are light red or grayish red, and the fish is no longer fresh. Fish gills are grayish white or black, with thick mucus and dirt, and a foul smell, and the fish has gone bad. 2. Fisheye Fresh fish eyes are bright and clean, slightly convex, and perfect without any obstruction. Stale fish eyes are dull and even covered with a thick film or dirt, making the eyeball blurry and concave. The eyeballs of rotten and spoiled fish are broken and displaced. 3. Fish fins The epidermis of fresh fish fins is close to the fin rays, intact and bright in color. The epidermis of stale fish fins is faded in color and cracked. The rotten and deteriorated epidermis peels off and the fin rays spread out. 4. Epidermis Fresh fish has shiny skin, intact scales, close to the fish body, and distinct scales. The thin mucus attached to the fish body is an inherent physiological phenomenon of the fish body. Stale fish has dull skin, loose scales, and unclear layers. Some fish have discolored scales and thick mucus on the skin. Spoiled fish has completely changed color and thick mucus on the skin. Spoiled fish has completely changed color, and the liquid on the skin is sticky and smelly. 5. Meat quality Fresh fish meat has tight texture and firm texture. It is very elastic when pressed by hand. The depression will take a long time to return to normal after you release your hand. The meat can be separated from the bones by hand. There is no difference, tilapia generally refers to tilapia. Tilapia, also known as African crucian carp, southern crucian carp, Vietnamese fish, tilapia, longevity fish, and golden phoenix fish, belongs to the genus Tilapia, family Cichlidae, order Perciformes. Tilapia is native to Africa and is a tropical fish. The fish has high sides, more than 10 fin spines on the dorsal fin, a flat or rounded caudal fin, and multiple longitudinal and reticular patterns on the sides of the body and the caudal fin. Living habits: It lives in the middle and lower layers and is an omnivorous fish that mainly feeds on plant-based bait. Tilapia cannot tolerate low temperatures and will freeze to death when the water temperature is around 10°C. Some species of tilapia will have mouth-brooding behavior, that is, the female fish will hold the fertilized eggs in its mouth until they hatch into fry. This behavior of protecting the fry is very beneficial to its reproduction. Before reproduction, some species of tilapia will dig the bottom soil to build a basin-shaped nest, which has a strong territorial nature. The female fish will lay eggs in the nest, and after hatching, the female fish will hold the fry in her mouth to protect it. Additional information Edible value: Tilapia is extremely nutritious and comprehensive, containing abundant high-quality protein and essential amino acids. Its protein value is similar to that of eggs, and its protein content is more than 30% higher than that of eggs. Tilapia is low in fat, and the fat it contains is mostly polyunsaturated fatty acids, which can lower blood lipids, activate blood vessels, and benefit cardiovascular health. In addition, tilapia is rich in trace elements such as calcium, iron, zinc and B vitamins, which can enhance the body's energy metabolism and anabolism, keeping people young and energetic. Reference source: Baidu Encyclopedia - Fushou Fish |
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