Cats supply on small prey such as insects, birds, and rodents.[48] Feral cats, which cultivate to clip small prey, or house cats who are free-fed, lean to consume many small meals in a track day, although the frequency and volume of meals varies between individuals.[49] Although cats can be selective eaters, they generally cannot tolerate need of food for more than 36 hours without risking liver dent.[50] Despite this, adult cats can adapt to be fed once a day.[51]

Cats are classified as compel carnivores, because their physiology is geared about effective processing of meat, and lacks helpful processes for digesting conceal question.[52] Cats are unusually needy on an incessant supply of the amino acid arginine, a diet wanting arginine causes obvious burden injury and can be hurriedly fatal.[53] The cat also cannot engender the amino acid taurine, and taurine deficiency can trigger a provision called macular degeneration where the cat’s retina slowly degenerates, causing irreversible blindness.[52] Similar to its teeth, a cat’s digestive leaflet has adapted to become meat drinking, containing only to those segments of intestine best able to sever down the proteins and fats in animal flesh.[54] This quality harshly confines the cat’s ability to well digest and use conceal-resultant nutrients, as well as certain greasy acids.
A cat intake a House Mouse

Despite the cat’s meat-oriented physiology, it is still utterly public for a cat to supplement its carnivorous diet with small amounts of meadow, foliage, shrubs, houseplants, or other deposit subject. One theory suggests the actions helps cats regurgitate if their digestion overturn; another is that it introduces strength or residue minerals into the diet. In this framework, caution is recommended for cat owners because some houseplants are unsafe to cats. The Cat Fanciers’ Association has a bursting inventory of plants risky to cats.[55]

There are several vegetarian or vegan commercially available cat foods supplemented with chemically synthesized taurine and other added nutrients that crack to address nutritional shortfalls. However, some of these crop fail to provide all the nutrients the cats need.[56]

Cats exclusive food based on its temperature, smell and grain, fervently disliking cool foods and responding most brightly to foods plentiful in amino acids.[49] Cats may deny different flavors (a reply termed neophobia) and learn instantly to shun foods that have tasted unpleasant in the beyond.[49] They may also avoid sickly foods and milk, since they are lactose intolerant as these sugars are not clearly digested and may begin muted stools or diarrhea.[57][49] Cats have a love for catnip, which is sensed by their olfactory systems.[58] Many enjoy consuming catnip, and most will regularly rotate in it, paw at it, and occasionally chew on it. Cats can also increase odd eating routine. Some cats like to eat or chew on other gear like synthetic, paper, string, hair, or even coal. This rider is called pica and can threaten the cat’s shape depending on the quantity and toxicity of the non-food matter eaten.[59]

References:

Cat (Domestic Feline) http://en.wikipedia.org/wiki/Cat