Q: I am a vegan, and I want to feed my cat a vegetarian diet. Are there any problems with that?
A: Cats are carnivores with specific nutritional needs that are best met when using animal sources of nutrients. For example, cats have a limited ability to convert beta-carotene from plants into vitamin A. Unlike people, cats do not make vitamin D in the skin when exposed to sunlight. Arachidonic acid, niacin, cobalamin, pyroxidine, vitamin A, vitamin D and some amino acids such as taurine, arginine, methionine and lysine are other essential nutrients that can be low or absent in vegan and vegetarian foods.
Additionally, plants can provide lots of fiber, which may decrease the digestibility of many nutrients, including protein. Cats evolved on a high-protein diet, and they have a high nitrogen requirement compared with other animals like dogs or people.
Tags: Cat, Vegetarian Diet
Seattle, WA (PRWEB) February 08, 2012 
