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

Why Do Cats Like Ice Cubes? 5 Vet-Reviewed Reasons

If you give ice cubes to your cats, you may be surprised by how much they like playing with them, nibbling on them,...

We Chat With Rice University’s Official Cat Video Librarian

We all know that cat videos rule the Internet, right? But sometimes mere world domination through YouTube views is not enough and you...

How to Care For a Three-Legged Cat: Expert Tips & Advice

Tripawd, tripod, trilimb—whatever you call them, a three-legged cat is just a different kind of pet. They might need a bit of help...

Can Cats Have Autism? Vet-Verified Facts & Science

One of the things that we love most about our cats is how much like us they often are. Whether it’s the need...

More related

Are Savannah Cats Legal in the U.S.? 2025 Info Guide

The Savannah cat was developed by breeding the domestic cat with the wild African Serval cat to create a half-wild, half-domestic cat that...

Is Frankincense Safe for Cats? Our Vet Explains Health Concerns & FAQ

Frankincense is most widely known for being gifted by one of the three wise men in the nativity story. It may not be...

Do Cats Eat Rats or Just Kill Them? Vet-Verified Biological Reasons & Risks

In the wild, cats are skilled hunters and would naturally eat small prey such as rats or mice when hungry. However, hunting isn’t...

Favorite Things: The Wednesday Cats of Catster Weigh In

Welcome to the Wednesday Cats of Catster! Every month, we ask our cat-loving Catsters to weigh in on a new topic. This week,...

Keep reading

Love, Nala Cat Food Review 2025: A Detailed Look

If you’re like me (and so many other obsessive cat owners) and spend too much time on Instagram stalking adorable kitties, then you probably already know who Nala Cat is. She does, after all, hold the Guinness Book of World...

Love Nala Cat Food

Can Cats Eat Licorice Root? Vet Approved Nutrition Advice

As a pet parent, you want everything to be perfect for your feline pal, which includes ensuring there are no plants, herbs, spices, or food that your cat can get into that might hurt them. Many pet parents wonder if...

Can Cats Eat Licorice Root

Feliway Pheromone Spray Review of 2025: Recalls, Pros & Cons

Review Summary Feliway Pheromone Spray – A Quick Look Calms Cats During Travel The main thing that the classic Feliway Pheromone Spray does well is calm cats during travel. Most cats do not do well in the car, and this...

Feliway Pheremone Spray Review

Are ZZ Plants Toxic to Cats? Vet-Reviewed Houseplants Examined

Famously known as the ZZ plant, the Zamioculcas zamiifolia is a popular houseplant due to its ability to thrive even in unfavorable conditions. These hardy plants grow to about 3 feet tall indoors and have bright-green glossy leaves that some...

Catster_Are ZZ Plants Toxic to Cats

Canidae Cat Food Review of 2025: Recalls, Pros & Cons

Review Summary Canidae truly started as a labor of love. The company’s two founders, Scott Whipple and John Gordon, met in a pet food store owned by Whipple. The two men bonded over their love of animals and their dissatisfaction...

Canidae Cat Food Review

What’s the Price of Cat Urinary Treatment? 2025 Costs

Urinary conditions are a major concern for cat parents. The umbrella term that includes several bladder and urethral conditions in cats is “feline lower urinary tract disease” (FLUTD). Feline lower urinary tract disease can be caused by a variety of...

vet holding sick cat

How Do Cats Greet Each Other? Feline Communication Explained

We know how cats typically say hello to us, but how do they greet each other? Cats say hello to each other by touching their noses, often followed by mutual head-rubbing and sometimes butt-sniffing. This is because cats largely rely...

two cats_Thomas B., Pixabay

Why Does My Cat Lie on Top of My Laptop? 3 Vet-Reviewed Reasons

Any of us who share our lives and homes with a cat knows that they’re the real ruler of the roost. Enjoying a glass of water? There’s going to be a paw in it. Growing a gorgeous new houseplant? Those...

A white-coated cat lying on an hp laptop