Feeds with severe aflatoxin contamination should be discarded. For mildly contaminated feeds, they can be used after they have been properly handled and can still be used. Here are some simple removal methods: 1. Washing method: This method is applicable to the detoxification treatment of the seeded feed. The method is: grinding the moldy feed into a powder, pouring it into the tank, adding 3 to 4 times of water, and then stirring for standing soaking Change the water twice a day and stir until the soaked water turns from brown to colorless. 2. Dividing method: The method is to remove the moldy part of the feed. Suitable for detoxification of straw and pellet feed. 3. Drying and detoxification method: This method is mainly used for detoxification of straw feed. The method is: first moldy feed dried in the sun, and then ventilated fluffy to remove mold spores, make it harmless and achieve non-toxic purposes. 4. De-embryo detoxification method: This method is mainly used for the detoxification of corn, because moldy corn toxins are mainly concentrated in the corn embryo. The method is: first grinding the corn into small particles of 1.5 to 4.5 mm, and adding 5 to 6 times of water, and then stirring, embryo debris floating on the water due to light, remove it or drain it with water, Repeated several times in this way can achieve the purpose of de-embryo detoxification. 5. Lime water immersion method: This method is suitable for the detoxification of corn, sorghum and other seed feeds. The method is as follows: first, the large moldy feedstuff such as corn is crushed into small diameters of 1.5 to 5 mm, then the lime powder after passing through the 120 mesh screen is blended into moldy feed in a proportion of 0.8% to 1%, and lime is finally added. The powdered material and water are poured into the container in a ratio of 1:2 and stirred for 1 minute. Then they are allowed to stand for 5 to 8 hours. The water is poured out and rinsed with water for 2 to 3 times. The detoxification rate can reach 90% or more. 6. Heat treatment: Under conditions of high humidity, high heat or high heat and high pressure can destroy toxins. For example, treating 260°C with contaminated corn can reduce the content of aflatoxin by 85%. 7. Alkali cooking method: This method is suitable for the detoxification of seed feeds. The method is: add 3 times of water for every 100 grams of moldy feed, add 500 grams of soda powder or 1000 grams of lime for co-cooking. When the feed is boiled and cracked, allow it to cool, and then rinse with water to make it alkali-free. Can be used. We are a professional Chinese manufacturer of Aquatic Extract;we supply various products of Aquatic Extract, and can providing product images and basic parameters with each Fish Collagen, Oyster Extract, Turtle Extract, Sea Cucumber Extract and Krill Oil. We have the perfect after-sales service and technical support. Please do not hesitate to contact us, Look forward to your cooperation! Fish Collagen,Oyster Extract,Turtle Extract,Sea Cucumber Extract,Krill Oil Xi'an Quanao Biotech Co., Ltd. , https://www.quanaobio.com