33 Common Poisonous Foods that Can Kill You

There are many poisonous foods in your kitchen that can be very toxic and you didn’t Know could kill you.

How much effort we have to keep our family and ourselves healthy! Fresh vegetables and fruits are on our daily food list.

But do you know that there are many fruits and vegetables, which have special parts, which are full of many poisonous substances?

They can lead a severe health risks. This can be caused by the accumulation of poisonous substances in the body. You should know about them. Let us know about 12 toxic foods that are already in your kitchen.

33 Poisonous Foods that Can Kill You

1. Apple Seeds are one of the toxic foods

There is a saying – “An apple a day will keep the doctor away.” That means if you eat an apple every day you do not have to go to the doctor.

But there is cyanide in apple seeds. We usually do not eat apple seeds and there is not too much in an apple.

But if we take a lot, it can be a cause of harm. Even a small dose of cyanide can cause rapid breathing, and seizures, and kill you.

So be careful not to let the apple seed while making juice.

2. Poisonous foods- Cherry, Plums, and Apricots

Cherry is a popular fruit. The Cherry is eaten raw or cooked and used to make alcohol. The leaves and seeds contain poisonous material.

When Cherry seeds are soaked or crushed, prussic acid (hydrogen cyanide) is produced.

The same applies to plums and apricot fruits.

Occasionally, the warning labels are strapped on the jam, spread, or milk products made from them, so that’s not to crack, swallow, or chew the seeds.

Experts say it is important to identify the components of the seed. In addition, those specific fruits will be eaten in small quantities.

3. Elderberries


You can take elderberry as a syrup or supplement to strengthen your immune system and treat cold, flu, or constipation symptoms.

But eating unripe berries, bark, or elderberry leaves may make you feel worse rather than better.

They have both lectins and cyanide, two chemicals that can cause nausea, vomiting, and diarrhea.

4. Green potatoes

Green potatoes are one the common poisonous foods. The green parts of the potatoes, leaves, buds and underground stems (tubers) contain a toxin called glycoalkaloid. Glycoalkaloids make potatoes appear green when exposed to light, damaged, or aged.

Eating potatoes that are high in glycoalkaloids can cause nausea, diarrhea, confusion, headache, and death.

5. Oysters

They are considered one of the most poisonous foods. A severe allergic reaction to shellfish can prevent breathing and may be life-threatening.

6. Raw meat and uncooked eggs

Raw red meat, poultry, and uncooked eggs can contain salmonella bacteria, which can cause gastroenteritis in humans.

Salmonella poisoning can also lead to serious complications, such as bacteremia (when salmonella enters the bloodstream) that threaten the lives of people with weakened immune systems.

So lit the flame under the meat to avoid any dangers.

7. Snackji (live octopus)

Snackji (live octopus)

Be careful if you eat a live octopus – suction cups can get stuck in your throat if you don’t chew it well. And that doesn’t look nice. They are deadly too.

8. Cassava

Cassava flour has emerged as a popular gluten-free alternative, but the leaves and roots of the plant are rich in cyanide.

Only two roots can carry a lethal dose. Vegetables should be peeled and cooked before consumption.

9. Bean sprouts

Sprouts are often consumed raw – like in a salad – or lightly cooked, and put into a last-minute stir-fry to preserve the crunch.

This means that foodborne illnesses, such as e.coli, listeria, and salmonella, are more difficult to cook. So can be poisonous food for you.

Since 1996, there have been 30 different outbreaks (some fatal)

10. Ackee


This pear-shaped fruit needs to be fully ripened, as it contains toxins that can lead to death.

Raw fruit is prohibited from being imported into the United States, but you can buy it canned. So They are one of the most common poisonous foods.

11. Raw tuna

You’ve likely heard about the dangers of mercury poisoning, which is a big reason to be keen on eating raw tuna — especially for children and pregnant women.

Once ingested, it can cause itching, pain, high blood pressure, and other serious symptoms

12. Raw milk

Grocery milk is pasteurized, but some people drink the milk directly from the animal.

It is called raw milk and it is a risky drink. Anyone who drinks it – especially young children – is at high risk of contracting deadly diseases including e.coli and listeria.

13. Chili pepper

Obviously one won’t kill you, but pepper contains a chemical called capsaicin.

It’s what makes them spicy, as well as what’s used in pepper spray.

Eating a lot (such as during a serious pepper-eating contest) can cause your lungs to constrict.

14. Marshmallows

A popular game called Chubby Bunny requires people to stuff as many marshmallows into their mouths as possible.

As a result, two people died, and the delicate candy is now seen as a severe choking hazard.

15. Unpasteurized cheese


Similar to raw milk, unpasteurized cheese — or “raw” cheese — is not commercially imported into the United States (including common varieties such as Camembert). They can be one of the most poisonous foods!

It is a host for deadly foodborne diseases and bacteria.

16. Microwave popcorn

It’s not so much the pills as the bags they come in. When a chemical used in the bag’s non-stick coating degrades, it creates a compound called perfluorooctanoic acid. This acid has been linked to both liver and prostate cancer.

17. Margarine

You don’t have to be afraid of the fat in the butter, but you should control your margarine intake.

Many pans are high in hydrogenated oils — which contain trans fats known as the bad kind. It can increase the risk of heart disease and cancer.

18. Processed meat/ Bacon

Bacon is keto-friendly, but it doesn’t actually benefit your body.

According to the National Cancer Institute, meat that contains nitrites and nitrates has been consistently linked to colon cancer.

19. Raw kidney beans

Of all the bean varieties, raw red kidney beans contain the highest concentration of lectins.

Lectins are toxic substances that can cause severe stomach pain, make you vomit, or cause you to have diarrhea.

It only takes 4-5 raw beans to cause these side effects, which is why it is best to boil the beans before eating them.

20. Poisonous Foods Rhubarb leaves


It’s okay to eat the stalk but leave the leaf.

Rhubarb leaves contain oxalic acid, which binds to calcium and is difficult for the body to absorb.

In turn, your bones cannot grow as they should, and you are at risk of developing kidney stones, blood clotting problems, vomiting, diarrhea, and coma.

21. Star fruits

If you have kidney disease, it is best to leave star fruit out of your diet.

Normal kidneys can filter out the toxins in this sweet fruit, but to a system that can’t, the poison sticks around and can cause mental confusion, seizures, and death.

22. Mushrooms

They may be great on pizza but beware of some mushrooms in the wild.

There are two particularly harmful species – Death Hat (Amanita phalloides), and Angel Destroyer (Amanita virosa).

Wild mushrooms are poisonous foods. Eating this wild mushroom can cause abdominal pain, diarrhea, vomiting, dehydration, extreme thirst, liver failure, coma, and death.

23. Mangoes

Just like raw cashews, the peel, bark, and leaves of mangoes contain urushiol, the poison found in poison ivy.

If you’re allergic to poison ivy, especially if it’s a bad allergy, biting into a mango can cause a severe reaction with swelling, rashes, and even breathing problems.

24. Cashew nut

There are two kinds of cashew nuts – sweet cashew nuts and bitter cashew nuts. Comparatively cashew nuts contain a lot of hydrogen cyanide.


Consuming seven to ten bitter cashew nuts can lead to big problems and can be life-threatening for young people.

Some countries have declared the illegal sale of bitter nuts such as New Zealand. In America, the sale of raw cashew nuts is prohibited.

25. Nutmeg

Nutmeg contains myristicin that works on the human mind.

Generally, the amount of nutmeg used in cooking is not harmful.

But eating too much causes vomiting, sweating, dizziness, headaches, and hallucinations.

26. Raw Honey

Raw honey contains ryanodine. So playing with one tablespoon of raw honey, is characterized by tights, weakness, excessive sweating, nausea, and vomiting.

 27. Tomatoes

Like the potato, the leaves and tubes of tomato contain glycolic acid which causes problems with indigestion.

The raw green tomatoes have the same ingredient. But there is no problem eating in small quantities.

28. Lima seeds

Raw lima seeds can be Poisonous foods. There is a poison called phytohimatoglutanin in the bean’s beak. This can make you deadly sick, which can lead to death. So boil it for 10 minutes before cooking.

29. Castor oil

Castor oil is used in various types of candy, chocolate, and other food items.

There are many who eat a little chest of oil every day and feed the kids with force.

Castor oil contains a poison called ricin, which is a very deadly poison.

A person dies after eating a seed of castor and one horse dies while playing four.

30. Poisonous foods- Pufferfish or Fugo Fish


Fogo or the puffer fish’s skin and certain organs contain a highly toxic toxin that can paralyze a person and cause death.

There is enough toxin in one pufferfish to kill 30 adult humans, and there is no known antidote. There is a huge demand for this fish in the Asian markets and Japanese restaurants.

Pufferfish contain tetrodotoxin, a substance that makes them foul-tasting. To humans, tetrodotoxin is deadly, up to 1,200 times more poisonous than cyanide.

31. Peanuts

Although it is surprising, peanuts have ‘allergic’ ingredients.

Peanuts are actually legumes, not nuts.

One of the most concerning toxins associated with peanuts is a mold that produces aflatoxin.

Aflatoxin is a known carcinogen associated with liver cancer.

32. Dry Fruits

Many of us have a kind of addiction to dried fruits. But the lesser of these fruits can be eaten as much as our health.

These dried fruits sold in the market are mostly dried in industrial factories using sulfur and potassium products. Which causes obstruction of digestion.

And so it is better to not eat too many dry fruits for proper digestion. Experts say the use of a lot of sulfur can cause digestion problems.

They are poisonous foods that can also cause stomach problems. The crops that have not been properly preserved may be affected by a type of fungus called micro-toxin which is dangerous for us.


It is impossible to argue that rice has many great health benefits.

However, as with most things, it may be best to eat it in moderation due to the unsafe levels of arsenic. One study suggested that one in five packages of American long-grain rice contained potentially harmful levels of the toxin, while other studies reported concerns about arsenic levels in rice milk and baby rice.

While there is a relatively small risk that a single bowl of rice will cause any long-term damage, consuming high levels of arsenic has been linked to cancer.

The Final Thought

Now you know the list of poisonous foods that are very common. Sure, all of the above facts are not meant to scare anyone, but having a wealth of reliable information on hand is never a bad thing, and I think these bits of information are worth knowing.

And a very important note. If you know you are hypersensitive or sensitive to dangerous compounds in any of these foods, you should avoid them completely.

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