Unique on the cat's metabolism is The lack to transform carotenoids to vitamin A; inability to synthesise plenty of vitamin D; inability to synthesise niacin from tryptophan, lack of ability to synthesise cysteine, citrulline, and methionine; and an intolerance to glutamic acid.[fifteen] Vitamin E as an antioxidant in gastrointestinal health https://williamw852oua1.blogunteer.com/profile