Catfish tofu

The name of catfish, which belongs to the irradiated fin web, is catfish, known as Silurusasotus, commonly known as tarpaulin and kambaro. Body front rough, tail flat, head wide flat. Short and wide. Two nostrils, full of cracks, and a slightly sharp jaw. In the case of juvenile fish, the requirement is 3 pairs, the degradation is 2 pairs, the upper muster is slightly longer than the head, and the lower mustard is 1/3 to 1/5 long. At normal times, only 1 pair of long-shaves is observed, and it is often mistaken that there are only 2 musts. The catfish is naked, their skin is smooth and their slime is well developed. The back fins are short and have only 5 soft bars; the hips are long and the rear is linked to the tails, with 70-85 soft strips; and the chest fins have a sawy thorn, 12-14 soft strips. Dark gray or grey yellow, gray black on the back, white on the abdomen, irregular or non-observed on the side. It is a primary freshwater fish, usually small and rare to more than 1 kg of individuals, mainly in silent waters or slow water streams of aquatic plants, predatory fish, sexual predators and food for shrimp, small fish and other invertebrates. Catfish are small and not easy to catch, tastes very good and valuable. Tofu is abundant and contains many trace elements essential to the human body, such as iron, calcium, phosphorus and magnesium, as well as sugar, vegetable oil and abundant high-quality proteins, with a digestive absorption rate of over 95 per cent. Tofu is also a source of thermal tonic food, which can be used to remediate, warm, dry, dry, clean stomachs, and the complementarities between animal and plant proteins, so it is more conducive to protein absorption with fish and so on。