Get

In Your Inbox

Catster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

Can Cats Eat Broccoli? Vet-Reviewed Nutritional Facts & FAQ

Can Cats Eat Broccoli

It is an unlikely scenario that you would want to feed your cat broccoli or that your pet would come over and sniff the dinner plate with broccoli present, but for those wanting to know if cats can eat this rather delicious green vegetable, the answer is yes, they can.

In fact, broccoli is entirely safe for cats to eat. It is non-toxic to felines and does not appear on the American Society for the Prevention of Cruelty to Animals’ toxic plant list or list of human foods unsafe for pets.

divider 3 paws

Cats and Broccoli — Any Feline Health Benefits?

Broccoli is packed with antioxidants and can help ward off free radicals in the body. Some studies even suggest that broccoli in the diet can assist in the prevention of several disease processes.

In 1997, a research study carried out at the Johns Hopkins University in the U.S. found that broccoli sprouts have 10 to 100 times the amount of antioxidant and disease-prevention value as the head of broccoli. So, for an extra free-radical fighting punch, you give a broccoli sprout to your cat.

Treats containing broccoli that you might want to offer your cat are Sassy Cat treats. A rabbit and duck-flavored treat with broccoli and cranberry additives is available. The meat balanced against the vegetables and fruit makes it a very healthy choice. It’s grain- and filler-free with no artificial preservatives.

steamed brocolli in a bowl
Photo Credit by: Oliver Hoffmann, Shutterstock

Cats and Broccoli — Any Precautions?

While your cat may benefit from eating broccoli occasionally, you should still exercise caution the first time your cat eats the vegetable. As with any human food you decide to give your pet, it is best to feed them a small amount, especially the first time they try it.

While no toxic elements are present in broccoli (from a cat’s perspective), there are still no guarantees that your cat’s stomach will respond to the new food without complication. Broccoli is a cruciferous vegetable, and it is known to produce excessive gas, even in omnivorous creatures like us.

Your cat may have problems processing some of the chemical compounds found in vegetables like broccoli (cats are obligate carnivores, after all). If they are fed too much broccoli, they may get an upset stomach since it’s a new food that they are just not used to.

You should watch for any concerning signs afterward when you feed your cat new food. If vomiting or diarrhea occurs or they seem weak and under the weather, contact a vet.

If you need to speak with a vet but can't get to one, head over to PangoVet. It's an online service where you can talk to a vet online and get the advice you need for your pet — all at an affordable price!

PangoVet_Mention-in-Content for PangoVet2 save money

The Best Way to Serve Broccoli to Cats

The best way to serve broccoli to your cat is to boil it first (wait for it to cool afterward). Raw broccoli (like other raw food diet options) has more of a chance of leading to stomach pains after consumption because it is harder for a cat’s digestive system to break it down.

If the broccoli has come from your dinner plate, ensure that it isn’t coated in oil, salt, or butter. The ingredients that we enjoy in our vegetables are just plain bad for cats. If your broccoli was seasoned with garlic or onion, please take the necessary precautions to ensure your kitty cannot get to it.

Red cat looking at raw vegetables
Photo Credit by: Scharfsinn, Shutterstock

divider 3 paws

Conclusion

Broccoli is safe for cats to eat. It is non-toxic and contains adequate dietary health benefits to make its introduction worthwhile. A little boiled broccoli for your cat occasionally can be a healthy treat. However, do not feed them too much the first time, and be sure to watch for any adverse effects.


Featured Image Credit: Shutterstock, Tertyshnyk Oksana

How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Catster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.

Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

Can Cats Be Gay, Bisexual, or Lesbian? Vet Reviewed Feline Sexuality Facts

Some of the behaviors our pets exhibit mimic our own, but many of their quirks seem strange. It’s difficult to interpret a feline’s...

What Airlines Allow Cats on Them? 4 Pet-Friendly Options & Travel Tips

Flying with your cat can be complicated. A few decades ago, many airlines allowed cats, but the regulations were much less strict. Today,...

What’s the Cost of Cat Insulin in 2025? Price Guide & FAQ

Our feline friends can develop diabetes, and like us, they might require insulin. If your cat has been diagnosed with this disease, you’re...

What is the Cost of a Cat X-Ray in 2025? Complete Price Guide

One of the top concerns most people have concerning their pets is the cost of pet care, especially unexpected expenses. If your cat...

More related

Is Cat Laryngitis Contagious? Health Facts & Care Guide (Vet Answer)

If your cat has recently experienced a change in vocalization, swallowing, or a cough, it is possible that they have laryngitis, which is...

Do Cats Like the Sound of White Noise? Vet-Reviewed Facts & FAQ

Cats are known for their finely tuned senses, including their excellent hearing. This helps them evade predators in addition to hunting prey effectively....

How to Introduce a Hyper Dog to a Kitten: Vet-Reviewed Step-by-Step Guide

Having a family full of furry friends can be a lot of fun if all the required precautions have been considered. When you...

Ocicat vs Bengal: What’s the Difference? (With Pictures)

With their wild and exotic appearance, both the Bengal and the Ocicat look as though they’ve just stepped out of the jungle. However,...

Keep reading

Does Lysol Kill Fleas on Cats? Vet-Verified Facts & Safety Guide

Fleas endanger our pets and homes beyond the bites and unpleasant stigma attached to infestations. They are also hosts to other parasites, such as tapeworms, which can hatch inside your cat’s intestine if ingested. In some cats, flea bites can...

Lysol cleaning product

Do Male Cats Have Nipples? Vet-Reviewed Feline Anatomy Facts

If you’ve never owned a male cat, this may be a question that you’ve asked yourself. Female cats need nipples to feed their babies if they ever have a litter of kittens. But do male cats have nipples as well?...

Ginger cat lying on its back

Reintroducing Cats After the Vet: Feline Non-Recognition Aggression Explained

Feline non-recognition aggression is a phenomenon that occurs when one cat has been away from the house and, on their return, the home cat acts aggressively towards them. The returning cat will usually become defensive, and the two may end...

two-cats-armwrestling-fight-battle

Why Is My Cat’s Nose Dripping When Purring? 3 Vet-Reviewed Reasons & FAQ

Have you ever been quietly petting a purring cat, only for them to stick a wet nose in your hand? The first time it happens, this might seem like a random coincidence. But if your cat’s nose is often wet...

person cleaning cat's nose

Aural Hematoma in Cats: Vet Reviewed Signs, Causes & Care

Your cat’s ears are fascinating parts of their body. They can give you information about how your cat is feeling, and petting, scratching, or massaging them will strengthen your bond. However, various ear problems can occur in cats, one being...

Cat with Aural Hematoma

Why Do Cats Like Fish? 4 Interesting Vet-Reviewed Reasons

There are few things more ingrained in our thoughts and beliefs about domestic cats than the connection of cats liking fish. It is an interesting animal for cats to take an interest in, though. After all, most cats don’t like...

black cat looking at the aquarium fish

Why Does My Cat Lick Me, Then Bite Me? 5 Reasons for This Behavior

Sometimes our cats do slightly strange things that can leave us scratching our heads. One example is when your cat licks you and then bites you soon after—What’s up with that? Some cats might give you a tiny bite that...

White cat bitting fingers

Why Does My Cat Hunt? Vet-Approved Behavior Science & Information

If you make sure your cat is always well-fed and has plenty of toys, it can be frustrating to find that they still want to hunt. Whether that’s catching something in your backyard or stalking the dog, most cats can’t...

Black Oriental Shorthair in the grass