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woman eating a raw potato with a disgusted look on her face
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There are plenty of foods that are absolutely wonderful raw. Carrots, celery, strawberries … the list goes on. But there are probably even more you should definitely cook before indulging. Whether they’re dangerous or just downright disgusting, here are 10 foods you shouldn’t consume in their uncooked forms.

1. Potatoes

Raw potato with copy space
Rouzes/istockphoto

From mashed potatoes to french fries, potatoes offer us a myriad of culinary marvels. As such, you never really see anyone munching on a raw tater instead of one of the glorious cooked options. Even though raw potatoes have resistant starch content and contain more vitamin C, they can also be difficult to digest and contain antinutrients, which can interfere with digestion and nutrition absorption, according to Healthline

2. Lima Beans

pea pods with open pod and visible immature seeds, type of legume that is widely cultivated for its nutritious seeds and pods, harvested vegetable isolated on white background, taken from above
Shamil/istockphoto

It’s a hassle to get the average person to eat lima beans cooked, but you shouldn’t eat them raw either. Limas contain a compound called linamarin, which converts into the poisonous chemical compound cyanide when consumed. Cooking lima beans is essential to making them safe to eat. Although a handful of raw lima beans might not be too harmful, eating too many of them might cause abdominal and digestive issues, according to Eating Well.

3. Eggs

A person holding a raw egg with two yolks
Wirestock/istockphoto

We know: there are raw eggs in mayonnaise, egg nog, hollandaise, and a slew of other delicacies. We’ve also seen bodybuilders tossing raw eggs into their protein shakes. But it’s not exactly recommended (or appealing) to crack an egg right into your mouth and lap it all up, yolk and all. Salmonella, guys. C’mon.

4. Elderberries

Shallow depth of field. A cluster of ripe black elderberries, part of the autumn harvest beloved of birds such as wood pigeons on Mitcham Common, Surrey, UK. Traditionally a guard against winter colds, having (supposedly) anti-viral properties.
Whiteway/istockphoto

Elderberries are known for their immune-boosting properties, but they can be poisonous in their raw form. You’ll want to boil these bad boys down before consuming them so you can reap their benefits without, you know, poisoning yourself.

5. Bitter Almonds

Almond.
4kodiak/istockphoto

Raw bitter almonds contain the toxin known as glycoside amygdalin, which also converts into cyanide when consumed. Boiling, roasting, or even microwaving them may reduce their toxic content, but further study is needed, according to Healthline. Thankfully, bitter almonds are not the variety you’d typically find in the grocery store. They’re found in the wild and commercial settings, and are used to create extracts.

Sweet almonds, on the other hand, are safe to consume and those are the variety you’ll usually find in the grocery store. That said, it’s best to avoid moldy almonds and for those who are pregnant or have compromised immune systems should avoid sprouted sweet almonds.

Safe snacking, everyone.

6. Rice

Rice on wooden plank
Savany/istockphoto

You’re asking for a world of problems if you eat uncooked rice (and a lot of raised eyebrows, too, because YUCK). Consuming raw rice can cause foodborne illnesses, gastrointestinal issues, dental problems, and a laundry list of other no-thank-yous, according to Healthline.

7. Green Beans

Pile of raw green beans isolated on white background.
Perfectfood/istockphoto

Uncooked green beans have higher levels of the protein lectin, which can sometimes lead to troubles with digestion, so it’s best to cook your beans before you eat them (not to mention, they’ll taste better with some butter and seasonings). 

8. Olives

Olive Harvest
AegeanBlue/istockphoto

Raw olives are extremely bitter. You need the brine. We repeat: You need the brine. This is one of those foods that is completely transformed from its raw to edible forms. Respect it.

9. Eggplant

whole eggplant on wooden background
TanyaLovus/istockphoto

Eggplants aren’t dangerous to eat raw, but they’re also not nearly as tasty that way, and cooking them will rid them of lectins, making them easier to digest.

10. Pumpkin

Stack of Pumpkins on display outside of a grocery store.
gchapel/istockphoto

Okay, so technically you can eat raw pumpkin and pumpkin seeds, but that doesn’t mean you should. Raw pumpkin may have slightly more nutritional value than the cooked version, but it also tends to be more bitter, stringy, and fibrous. Yum. But raw pumpkin and pumpkin seeds can also harbor bacteria like Salmonella and E. coli., which can lead to foodborne illness, according to Healthline.

Also, who carves pumpkins and licks the pumpkin guts off their fingers? Anyone? Yeah, no. Disgusting. Don’t do it. 

Meet the Writer

Rachel is a Michigan-based writer who has dabbled in a variety of subject matter throughout her career. As a mom of multiple young children, she tries to maintain a sustainable lifestyle for her family. She grows vegetables in her garden, gets her meat in bulk from local farmers, and cans fruits and vegetables with friends. Her kids have plenty of hand-me-downs in their closets, but her husband jokes that before long, they might need to invest in a new driveway thanks to the frequent visits from delivery trucks dropping off online purchases (she can’t pass up a good deal, after all). You can reach her at [email protected].