The Happy Cat Site

All you need to find a kitten and raise a happy, healthy cat

  • Breeds
  • Book
  • Kittens
  • Food
  • Health
  • Names
  • Cat Facts
  • Toys
You are here: Home / Food / What Human Food Can Cats Eat Safely and Healthily?

What Human Food Can Cats Eat Safely and Healthily?

March 11, 2019 By Laura DeCesare Leave a Comment

what human food can cats eatWhat human food can cats eat safely? Are there any risks involved with giving cats food made for humans? We take a look in this guide.

My roommate taught my cat to drink beer. This could be very dangerous!

More accurately, my cat taught her to share her beer. She’d take a sip and put the bottle down. He’d lick around the rim and then tap the bottle with his paw. You could practically see the speech bubble above his head demanding more.

Cats are so cute when we share our food with them, it’s no wonder we enjoy seeing what they’ll like. But it’s not always the best thing for them.

What Do Cats Eat in the Wild?

No matter how much they like it, the fact remains that cats didn’t evolve to eat cereal milk. Or marinara sauce or broccoli or whatever else your cat has developed a taste for.

Granted, if left to their own devices to scavenge, domestic cats will consume a diet that contains up to 80 percent human food. However, the further removed a cat is from human life, the less of that he or she will eat. In fact, true feral cats only tend to choose human food 50 percent of the time. Wild cats don’t eat human cuisine at all.

By observing their hunting behavior, humans have learned that cats in the wild tend to gravitate toward small mammals as food. There’s a good reason for that.

What Nutrients Do Cats Need?

Wondering what human food can cats eat will boil down largely to the nutrients they need. Cats are obligate carnivores. Their natural diet is high in protein, moderate in fat, and low in carbohydrates. They are so accustomed to using protein and fat to generate energy that even when meat is difficult to find, they can’t properly maintain healthy blood glucose levels with other kinds of food.

Cats actually need more dietary protein than other omnivore species, including dogs. They also have a greater need for certain amino acids and vitamins that they can only get from meat. Vitamin A, for example, naturally occurs in animal tissue and is a necessary component of life-sustaining processes.

what human food can cats eat and what should they avoid?What Do Domestic Cats Eat?

Most domestic cats eat commercially prepared dry and/or wet cat food. Chicken is the most popular protein base in the United States where natural foods are becoming particularly popular, having reached 38 percent of dry and 33 percent of wet cat food sales by 2015.

These foods usually contain a combination of:

  • By-products of meat, poultry, and/or grain
  • fish meal
  • added vitamins and minerals
  • dietary fiber sources
  • dairy products.

Semi-moist foods and canned foods feature meats or meat by-products, but the nutritional value can vary significantly between brands.

Nutritional guidelines for cat foods come from the Feline Nutrition Expert Subcommittee of the Association of American Feed Control Officials (AAFCO), which also publishes nutritional guidelines to help pet owners understand what their fur babies’ food contains.

AAFCO also collaborates with the US Food and Drug Administration (FDA) to develop labeling regulations. If a type of food carries an AAFCO-approved guarantee, experts consider it to be a balanced meal. For cats, these foods tend to have meat, meat by-products, or seafood among the first several ingredients.

How well do you know your cat? Discover the secret world of cats.

The Happy Cat Handbook - A unique guide to understanding and enjoying your cat!
the happy cat handbook

Can Cats Eat Human Food?

Domestic cats can eat some of the same foods that humans eat. Human foods for cats are unlikely to be damaging as table scraps, provided that they are not provided in excess or prepared alongside indigestible or harmful foods.

That said, experts recommend against feeding your cat a homemade human-food diet without doing significant homework.

Searching for a published recipe may not be sufficient. A computer analysis of published recipes for pet foods showed that:

  • 86 percent had an inadequate mineral balance
  • 62 percent had a deficiency of at least one vitamin
  • 55 percent did not include enough protein.

Even when the nutritional balance of a diet is correct on paper, variation in ingredients can make the diet incomplete. For example, if you use a recipe that calls for ground beef that is 20 percent fat and you choose a 10 percent fat product, the difference could affect your cat’s health in the long-term.

A diet of human food for cats is also more expensive and labor-intensive than commercially prepared food, but dedicated owners can still make it work. In an article entitled “Unconventional Diets for Dogs and Cats” the Veterinary Clinics Small Animal Practice journal provides resources that can help you to prepare a homemade diet.

Now, if your cat is doing fine with commercial food and just likes some table scraps now and then, that’s another story entirely.

What Human Food Can Cats Eat?

Some table scraps are okay in moderation, but some aren’t. Some are mildly toxic and will likely lead to digestive upset, while others can cause more serious problems.

Toxins from the Table

Asking “what human food can’t cats eat?” is just as, if not more important as asking “what human food can cats eat?”. Chocolate is toxic to both dogs and cats, primarily because it contains high levels of theophylline and theobromine, both of which are methylxanthine chemicals. If consumed in high concentrations, it can cause central nervous system dysfunction and/or cardiac arrhythmias.

Did you know that thousands of research papers have been published on cat behavior and health? No time to read them all? Don’t worry - we’ve done it for you! And picked out the best bits! The Happy Cat Handbook - A unique guide to understanding and enjoying your cat!
the happy cat handbook

Onion contains toxic compounds that can harm red blood cells and cause a condition known as Heinz body anemia. It can cause harmful changes if a cat eats just 0.5 percent of his or her body weight in onions at once.

Avocado can cause fluid to accumulate in a cat’s heart and lungs, causing oxygen deprivation. Science has not yet identified a lethal dose, so you should avoid giving any avocado at all to your cat.

Other popular foods that are harmful to cats include green tomatoes, green raw potatoes, grapes, and raisins. Do not give your cat table scraps that include any of these items.

The Dangers of Carbohydrates

Carbohydrates aren’t flat-out toxic to cats. They do exist in a cat’s natural diet, but in very low concentrations. They can, however, cause long-term negative health effects when consumed in excess, as veterinarians often see in cats whose owners free-feed them commercial foods that have too many carbohydrates.

Eating too many carbs can cause a cat to develop:

  • Obesity
  • Diabetes
  • Inflammatory bowel disease (IBD)
  • Dietary intolerances

Some of these responses depend on the carbohydrate source itself, while others simply develop when a cat eats more carbs than his or her body can handle. To be safe, avoid feeding your cat pasta, bread, or other high-carbohydrate human foods.

A Taste of Meat Is A-OK

So, what human food can cats eat? All of the foods your cat should stay away from don’t mean you can never share food with your cat. A small bite of your Thanksgiving turkey is probably fine since poultry and poultry by-products are probably part of your cat’s commercial diet anyway. The same goes for other simply prepared meat products or eggs.

Yes, it’s hard to resist those big eyes and the plaintive “meow” that accompanies your consumption of kitty’s favorite human treats. But remember, having something happen to your cat is even harder. Be strong, say no to the request to “haz cheezburger,” and pass him or her some of the plainly prepared ground beef instead.

But not too much! Kitty is counting on you to keep him or her healthy.

References and Resources:

Biró, Z. et al, Feeding habits of feral domestic cats (Felis catus), wild cats (Felis silvestris) and their hybrids: trophic niche overlap among cat groups in Hungary, Journal of Zoology, 2005.

Kornreich B. Feeding Your Cat. Cornell Feline Health Center, 2017.

Kovalkovičová N et al, Some food toxic for pets. Interdisciplinary toxicology, 2009.

Michel, KE. Unconventional diets for dogs and cats. Veterinary Clinics: Small Animal Practice, 2006.

Zoran DL. The carnivore connection to nutrition in cats. Journal of the American Veterinary Medical Association, 2002.

The Happy Cat Handbook

Your Amazing Cat!

the happy cat handbook

We are so excited to share our new book with you!

If you have enjoyed your visit to The Happy Cat Site we think you'll love The Happy Cat Handbook.

Written by the founders of this website including the author of the hugely successful Happy Puppy Handbook, it's packed with cat care information and fascinating cat facts.

Grab your copy today!

   

Free Updates For Cat Lovers!

Our cat care articles, tips and fun facts, delivered to your inbox

relaxed purring cat
 

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

The Happy Cat Handbook

Recent Posts

what does a notched ear on a cat mean

What Does A Notched Ear On A Cat Mean?

What does a notched ear on a cat … More...

how to stop a cat from climbing a fence

How To Stop A Cat From Climbing A Fence – Tips And Advice

Knowing how to stop a cat from climbing a … More...

how to make a bengal cat stop meowing

How To Make A Bengal Cat Stop Meowing

Owners of very vocal Bengal cats often end up … More...

california spangled

California Spangled Cat

The California Spangled cat was one of the … More...

The Happy Cat Site by Red Cat Media - copyright 2017 Red Cat Media Ltd. - Logo by Toby Mattinson Animation
The Happy Cat Site is a participant in the Amazon EU Associates Programme, an affiliate advertising programme designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.co.uk
The Happy Cat Site is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com
View Privacy Policy