Cooking detoxification method will be moldy feed in the pot, add boiling water for 30 minutes or steamed for 1 day, remove the water, and then use for feed.
Fermentation and detoxification method moldy feed powder with appropriate amount of water wet, mix well, make its moisture content in the 50% to 60% (hands into a group, let go, that is scattered), made a heap for its natural fermentation for 24 days, and then add grass ash 2 kg, mix well and neutralize for 2 days, and put it in the bag. Rinse with water, filter out the gray water of the plant, pour it out, add 1 times amount of bran, mix and ferment at room temperature 25°C for 7 days. The detoxification effect of this detoxification method can be more than 90%.
Drug detoxification method: moldy feed powder is soaked in 0.1% potassium permanganate solution for 10 minutes, then rinse with water twice, or add 1% ferrous sulphate powder to moldy feed powder and mix thoroughly at 95°C. Cook for 30 minutes at ~100°C.
Radiation detoxification method This method also has a good detoxification effect. Ultraviolet rays can effectively kill the mold and destroy the structure of aflatoxin and achieve the purpose of detoxification.
Vitamin C Detoxification Vitamin C blocks aflatoxin oxidation and prevents it from oxidizing to active forms of toxic substances. Adding a certain amount of vitamin C in the feed, together with the appropriate amount of amino acids, is an effective method to overcome animal aflatoxin poisoning.
Adsorption detoxification using mycotoxin adsorbents can effectively remove toxins from moldy feeds. It is the use of mycotoxin adsorbent to play a role in the adsorption of toxins in livestock and aquatic animals, in order to achieve the purpose of detoxification, is a common, simple, safe and effective method of detoxification. In the application, it is necessary to use an adsorbent that has a broad-spectrum adsorption capacity but does not adsorb nutrients and has no negative influence on the animal. The better adsorbents include 100-ammine, mildew-removable, mildew-anion-1, and antibiotic-resistant molds. Mold can suck and so on.
All detoxified feeds should not be stored for a long time and should be fed as soon as possible.
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