Your curiosity keeps bothering you when you notice such odd eagerness coming from your cunning little pet cat when she happens to be in front of a plate filled with chunks of seasoned broccoli.
Her sparkling eyes imply that she loves these sweet-tasting greens and that she is going to polish them off to the very last florets just to satisfy her upset tummy.
So is it alright if cats eat raw or cooked broccoli?

The good news is that broccoli is, in moderation, not poisonous to the well-being of your cat, so feel free to include it as a special treat to your furry pal. However, cats are quite a finicky eater, which means they may as well refuse to consume these green-colored “friends” unless they are well-cooked to be suited to the feline style.

What is in broccoli?

Do not find it exaggerating when I say that this cruciferous vegetable is a powerhouse of nutrients. Why? You may know after looking at its impressive nutritional profile.

  • Among the most critical elements in broccoli are antioxidants, which help neutralize the free radicals in the body and lower the risk of cancer. Free radicals are mobile molecules produced during metabolism.
  • Broccoli is rich in vitamin C, vitamin E, calcium, pantothenic acid, with high amounts of dietary fiber.
  • Broccoli is a fat-free vegetable, low in calories, which means it can lower the amount of cholesterol in a cat’s body and is definitely useful for your overweight “friend.”
  • It also enjoys having a plethora of healthy ingredients such as magnesium, phosphorus, a little zinc, and iron.

The above substances are essential nutrients strongly required not only by human beings but also by domestically-raised pets. But does it mean that cats, as well as dogs, can eat raw or cooked broccoli?

Can cats eat broccoli?

To figure out how to answer this question, please take the time to ask yourself whether cats are carnivores or omnivores.
Finally, I think I am not alone in mistaking cats for being a complete omnivore because, for some unknown reasons, I am hard-wired to think carnivorous animals as those belligerent, aggressive creatures. But in reality, despite the calm-looking vibe on the surface, cats are obligate carnivores, and all they need to remain healthy is the protein supplied by meat.

That being said, cats are sometimes wandering around the garden to look for some cat-friendly plants and grasses to soothe their discomfort. And broccoli somehow works similar to these natural plants. That’s why your fluffy friends are tempted to help themselves to some chunks of cauliflowers lying well-boiled in your bowl.

Quite amusing, isn’t it?

Even though broccoli is a portion of healthy food for humans, it is of less nutritional value to your cats. Under certain circumstances, after snacking on these houseplants, some cats will vomit all afterward because their digestion system fails to process the foods.
However, it doesn’t mean broccoli should be avoided in the diet of felines as it is well accepted that broccoli is widely considered as a superfood for cats. Why? Let’s discover below.

Can broccoli benefit our cats’ health?

Absolutely yes. Even more, there are tremendous benefits offered to cats from eating broccoli.

Anti-carcinogenic effects

As mentioned above, a huge amount of antioxidants in the broccoli makes it one of the healthiest foods, with the power of averting cancer and the flow of unstable molecules. Moreover, antioxidants will boost the immune system and help prolong life expectancy in both humankind and animals.

Induces a decrease in Cholesterol levels

Yes, you hear me right. This broccoli has unimaginable effects of reducing cholesterol accumulation in the body, thus enabling your feline pal to be in better shape.

Aids digestion

Since broccoli is an important source of roughage, it encourages bowel movement, which later leads to a healthier digestive system.
It can actually provide the best cure if your cat keeps munching on grasses from time to time to eventually suffer from a stomach bug, digestion failure, or even diarrhea.
After understanding this health benefit from broccoli, it is likely that I will treat my lovely cat to more of such a green veggie instead of letting it chew on household grasses all the time. Hopefully, the vegetable will alleviate its digestive problems.

Some potential side effects

Too much or too little of something is either bad. And this rule applies directly to the intake of broccoli in cats. No matter how nutritious broccoli is, it should be noticed that your cat may not absorb all the benefits as mentioned earlier.
You may ask why!
Well, cats are carnivores by nature. Therefore, if you make broccoli as the main focus in your cat’s diet, chances are that it will develop some vitamin-deficiency diseases. To combat the problem, it would be most healthy to add broccoli in a moderate amount to get the digestive system gradually acquainted with such foods.

Can dogs eat cauliflower, too?

Canine friends love those sweet, green-colored broccoli, too. So at times, pet owners should add small bites of this veggie to the menu and be sure that it is fresh, clean, and carefully served.

Raw or cooked broccoli, which one is better for cats?

If the subject of this question is changed into human beings? No doubt, we will pick the latter option with not a moment of hesitation because we consider it as the safest one. How about our feline pals? Can they eat cooked broccoli?

As for our cats, well-cooked broccoli is better preferred by most pet professionals. The mechanism behind this is that cats do not have the right digestive enzymes to break down raw plant matters, so by eating plain cauliflower, it may vomit and poop all in a matter of hours.
But, can cats eat raw broccoli? Is plain broccoli dangerous to cats?
I have to say yes, it is. Raw broccoli may still contain toxic residues that can lead to gastrointestinal diseases.

So bad, I suppose. But the following information will persuade you to have it well boiled. Broccoli sprouts have 10 to 100 times the amount of antioxidants and increasing effects of cancer prevention value. For extra free-radical removal, boil up the natural broccoli sprout before giving it to your cat.

Serve broccoli with care

To give your cat the most delicious tasting dish of broccoli that he may be amazed at, follow these steps:

  • Broccoli should be fresh and carefully washed.
  • Cut the broccoli into small bits, small enough to avoid choking. Remember to remove the large stems of this vegetable.
  • You might love crunchy broccoli, but your cat doesn’t. Make sure it is not in a barely-steamed condition as your cat’s teeth are designed to tear apart meat and flesh, not veggie.
  • Avoid herbs, and other flavorings like salt and butter as these ingredients can have bad influences on cats’ health.
  • After proper cooking, put the steamed cauliflower together with kibble.
  • Once again, a nice little treat with a small amount of floret is enough for eating pleasure.


Sudden changes to the diet scheme of your cat are not encouraged. Instead, make the introduction slow. Spare time for your cat’s digestion system to get accustomed to breaking down those “newcomers” veggies.
At the same time, monitor your cat to spot out any regularly strange reactions to the food that resembles diarrhea and vomiting symptoms. Even if the expressions are mild, you had better consult your vet before continuing the diet again.

Final thoughts

A change of flavor is sometimes necessary for the potential development of your feline friends who are looking for new eating experiences with unfamiliar kinds of food. And broccoli can be a great replacement to the typical foods that appear on the cat’s menu from day-to-day. If we were cats, we would definitely get sick of the same old recipes. And so would our felines. The wise pet owners should be well informed enough to decide if their cats and dogs can eat broccoli and cauliflower.


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