Choline chloride is useless.

I would like to ask if there is no choline chloride in the feed has a great effect on the feed. I heard that some companies found that the choline chloride they used was fake, and for more than a year, the actual choline chloride content was almost zero. And there is nothing wrong with their feed. Then they simply got rid of choline chloride. I don't know if it's true Experts are welcome to discuss it.-- if you use a fake, you might as well not use it-- it's not very expensive and reduce it with peace of mind. Hidden danger-- in terms of product cost Choline chloride can partially replace methionine, reduce the amount of methionine and reduce the cost. -- the original post was posted by xhwin2000 at 10:39 on 2008-12-7. It's not very expensive, and I don't agree with the upstairs point of view. If you want to use it, you have to use it realistically. If you fake it, you may have side effects, so you can't be relieved. I agree with the view upstairs, but there seems to be nothing wrong with not using it on the big pig, but it should still be used on the pig. -- it's not usually used on medium and big pigs-- how do you use it on birds? Ask for advice?-the content of choline chloride on the market is very problematic, and the results of general testing methods are unreliable. For pigs, the choline in the feed is sufficient to meet the needs, and of course there is no difference between adding and not adding choline. Moreover, if choline is used as a donor of active methyl, the conversion rate is not high, only 3-4%. But if it is poultry feed, choline or betaine must be added. -- how to use it in cattle? -- it is recommended to refer to http://www.xumuren.cn/bbs/thread-200621-1-1.html, which has a more detailed introduction. -- Rumen microorganisms in ruminants can be synthesized, so there is no need to consider adding.