What are the disadvantages of fed fish and those benefits?

1. Disadvantages:
If the cat is infected with freshwater fish, adults will be parasitic in the cat's liver, causing liver tissue lesions. Infected cats will have anorexia and sullenness in the early stage of the onset, and then jaundice symptoms: vomiting, weight loss, and sometimes accompanied by increased body temperature. If the owner is careless at this time and does not delay the illness in time, it may endanger the cat's life.
The variety of seawater fish is diverse. Some seafish contain a large amount of magnesium salt and will form stones in the cat's urethra. Therefore, cats with a history of urethral stones or genetic history should be used as much as possible. At the same time, some seafish also have ampereylinase, which can decompose food and the body in the body. If cats are eaten for a long time, vitamin B deficiency may cause symptoms such as spinal pain and neck cannot be lifted, which will also have a serious impact on the health of cats.
2, benefits: Get taurine.
This in the cat's lack of speed enzymes that synthesize taurine -cysteensal sulfonic acid decarboxyrase, so the taurine required for the body's synthetic body should not be used as an eggic acid and cysteopatheicine. extract from. Many animals contain taurine, of which the content of fish and shells is the most abundant.
Extension information:
The reason for cats love fish:
The cat has a pair of big eyes with God, which has a lot to do with the cat's recipe. Cats are nightlife animals. In order to adapt to a dark environment, it must have excellent vision. Telonic acid is a substance that can improve the ability of the night vision. This sulfur -containing non -protein amino acid accounts for 50%of the total amount of amino acids in the retina of the retina and promotes the sensitivity cells in the cat eye vision. It is reported that if the cat's food is missing taurine, it will lead to its retinal degeneration and long -term lack of blindness.
. However, the cat's own body cannot synthesize taurine. Due to the lack of speed enzymes that synthesize taurine -cystesulfonal carboxyrase, it cannot be used as the taurine required to synthesize the body as the raw material, and it needs to be extracted from animal protein. Studies have shown that many animals contain taurine, of which the content of fish and shellfish is the most abundant, and the mouse also contains a large amount of taurine. The "hobby" of cats and mice can be seen. The cat food sold in supermarkets today also contains a large amount of taurine.
Is why the fish in the water became a meal for land cats, and there was a saying that the fishermen of ancient Egypt were fishing in the lower reaches of the Nile, and the cat was raised on the boat to capture the mouse. When cat food is not enough, the fishermen will feed cats with the catcher. Cats are very interested in this delicious and nutritious food. They gradually develop the habit of loving fish and inherit this habit. Essence
Reference information Source: People's Daily-Prove it with science: why cats love fish

Reference materials Source: Zhejiang Xinlan Net-The correct method of feeding fish for cats