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

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything cat

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.




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

3 Homemade Tuna Cat Treats You Can Make Today: Our Vet’s Recipes

So, you’re looking for a healthier alternative to the packages of cat treats you can pick up in the store? Does your cat...

Who Is the World-Record Polydactyl Cat? Meet Paws!

Polydactyl cats have always fascinated cat lovers worldwide. These unique felines possess a genetic anomaly that results in the formation of more than...

How To Make An Outdoor Cat Into An Indoor Cat

There are many reasons why your outdoor cat is now transitioning to life as an indoor cat. Your kitty could be getting older...

Litter Champ vs. Litter Genie: How Do They Compare? 2026 Comparison

Cleaning the litter box is a daily chore that comes along with cat ownership, and while we love our kitties, it would be...

More related

How to Treat a Cat’s Broken Nail: Vet-Approved Care Tips & FAQ

Cats are curious creatures and sometimes get into accidents, which can lead to injuries like a broken nail. If your cat has injured...

15 Best Wet Cat Foods in 2026: Canned, Soft, & Pâté Reviews (Vet-Recommended)

Most cats love wet food. The pungent deliciousness of canned foods, including filets in gravy and pâté, seems to send most cats straight...

How Rare Is a Cat With Two Different Eye Colors? Vet-Reviewed Facts

All cats are special in their own way, but cats with different eye colors (heterochromia) only have melanin in one eye. Heterochromia in...

7 Ways to Keep Cats Safe From Skunks (Vet Approved Tips & Advice)

Wildlife can be adorable, graceful, and intimidating–but in the case of the skunk, it can also be a hassle. If your cat has...

Keep reading

How Long Do Persian Cats Live? Vet-Verified Lifespan & FAQ

Persian cats are undoubtedly one of the most sought-after and gorgeous breeds. These stunning cats are easily recognizable thanks to their luxurious coats and distinctive flat faces. Persians are known for their sweet and calm temperaments and are perfectly content...

persian cat lounging on the cat tree

How to Tell If You’re Allergic to Cats: 7 Signs to Look For

As pet parents, we adore our feline friends, and owning a cat is a truly wonderful experience. Even though cats can be aloof, moody, and have a habit of doing whatever they please, they can also be loving, cuddly, sweet,...

girl sneezing near cat

Why Do Cats Act Weird When Scratching the Base of Their Tail? 10 Vet-Reviewed Reasons

It’s not uncommon for cats to act weird when you scratch the base of their tail. This area is quite sensitive, and cats respond one way or another. Additionally, a tail that sticks straight upright into the air is referred...

young cat breathing heavily

Can Cats Die From Hairballs? Vet Reviewed Facts

Is your kitty facing a hairball problem? While hairballs in cats are natural, large lumps of hardened hair can block your kitty’s digestive tract and cause fatal health threats that require surgical intervention. Most cats have hairballs, regardless of the...

sick cat vomiting the food on a white background

Why Does My Cat Chew on My Hair? 6 Vet-Reviewed Reasons for This Behavior

Have you ever been cuddling or cradling your cat when they start chomping on your hair? While this behavior may not be that bothersome, it could raise some questions. Is it normal for felines to chew on hair? What are...

cat on woman's shoulder by head bite hair

Cats Making Biscuits: Vet-Reviewed Explanation

Cats have their fair share of quirky behaviors. They race around the room, chasing invisible objects for no apparent reason, or turn anything into a toy, whether it’s appropriate or not. And don’t get us started about bringing us “presents.”...

tabby-cat-paws-on-backrest-of-couch

There’s a Sudden Behavior Change in My Cat, Is It a Medical Issue? Signs to Watch For

Cats are fairly consistent animals and creatures of habit. While their personalities may change when they age from kittenhood to adulthood, most cats will sustain the same personality all throughout their lives. So, sudden behavioral changes don’t usually happen without...

cat scratching owner

How Do Cats Clean Themselves? Normal Behavior & Advice (Vet-Reviewed)

Cats are known for their impressive ability to self-groom. However, there is a line between healthy grooming and compulsive grooming. Likewise, some cats under-groom. Both compulsive grooming and under-grooming occur due to other underlying health problems. Understanding what’s normal for...

white himalayan cat grooming hepper pod bed

Love Cats? So Do We! Join the Catster Community

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.




Sign up for the Catster Email Newsletter

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.