Can you eat an apple core?

In this brief article, we are going to answer the question “can you eat an apple core?”. We will also discuss what happens to your body if you eat apple cores. In the end, we will discuss the side effects of eating apples.

Can you eat an apple core?

Yes, you can eat an apple core. But it becomes lethal when you eat more than 40 apple cores.

The apple core contains small seeds which contain amygdalin. An apple typically has five to eight seeds in the core. It is safe to ingest such a modest amount without chewing them.

When an apple seed is chewed, amygdalin is released and comes in contact with human digestive enzymes. It then releases cyanide. The apple seeds are a bit tangy and bitter.

A robust outer layer of apple seeds resists the digestive juices of the stomach. However, if you chew the seeds, your body can release amygdalin and create cyanide. 

A lethal oral dose of cyanide for a 150 lb (68 kg) male is 0.5-2.5 mg/kg. To get a deadly dose, you would need to properly chew and consume roughly 300 apple seeds.

Cyanide can damage the heart and brain, put a person in a coma, or possibly cause death. People should refrain from consuming apple seeds in large amounts.

Eating apples with the skin on is the greatest way to enjoy their many health advantages. All the fiber is in the peel. You lose out on 30% of the vitamin C, 50% of the fiber, about 3000% more vitamin K, about 70% of the vitamin A, 30% of the potassium, and 30% of the calcium if you remove and discard the apple skin.

According to research, apples provide nutrition beyond just fiber and antioxidants. The majority of the beneficial bacteria found in apples are found in the core, seeds, and stem. 

If you don’t eat the core, you only get approximately 10 million bacteria cells from an apple, which generally has about 100 million.

Apples are a well-liked and nutritious fruit. Apples’ great genetic diversity makes them simple to produce and adapt to specific tastes. Additionally, they include antioxidant qualities that help defend against oxidative damage, which can cause cancer and other health issues.

What happens to your body if you eat apple core? 

Eating apple core does not cause any harm unless taken in excess. When you consume a lot of crushed apple seeds, it could harm your health. 

Usually, 1 gram of apple seeds contains between 2-4 milligrams (mg) of amygdalin. It could vary with other types and varieties of apples. The amount of cyanide found in the seeds is significantly less. Hydrogen cyanide has a fatal dosage range of 50–300 mg.

A gram of apple seeds can emit 0.6 mg of hydrogen cyanide. Accordingly, it would take 83–500 apple seeds for a person to get acute cyanide poisoning.

It is unlikely that swallowing whole apple seeds will result in any symptoms. Because of the coating on the seeds, which shields them from digestive enzymes, they can travel through the digestive system unharmed.

But before providing apples to young children or pets, it’s probably a good idea to remove the seeds. Various cultivars and environmental variations can be blamed for variations in amygdalin concentration. 

What are the benefits of eating apples?

Apple holds many health benefits. As apples are high in fiber, it helps manage acid reflux symptoms and their repercussions. They also help in diarrhea and constipation.

According to research, plant compounds and the fiber in apple peels can prevent heart and blood vessel damage. 

Additionally, they may shield the DNA of your cells from oxidative damage. Oxidative stress causes inflammation which then leads to other fatal conditions. They can also aid in lowering cholesterol.

Apple’s antioxidants can inhibit the development of cancer cells. They also shield your pancreatic cells, which lessens your risk of developing symptoms of type 2 diabetes.

They are low in cholesterol, fat, and salt. Vitamin A and C are rich in apples. They don’t contain any protein but are highly hydrating.

What are the side effects of eating apples?

Eating apples in excess might cause weight gain. They also damage tooth enamel as they are acidic. 

They are more liable to bug attacks and diseases than other fruits. Apples are one of the fruits with the most increased rate of pesticide depositions. Always wash apples before eating.

Additionally eating apple seeds or the core in excess is unhealthy. There are substances in the seeds that, when consumed in large quantities, cause cyanide poisoning. 

Amygdalin interacts with endogenous digestion enzymes when apple tissues are damaged, releasing hydrogen cyanide as a result. 

Acute cyanide poisoning can cause headaches, dizziness, hypotension, loss of consciousness, coma, and death.

Cyanide poisoning symptoms might appear suddenly. Breathing difficulties and convulsions are some of them. Both are capable of causing unconsciousness.

Furthermore, an antihistamine called fexofenadine may interact with apple juice. The absorption of this medication is made difficult by apple juice. 

Other FAQs about Apple that you may be interested in.

Can you cook apples with skin on?

Can you cook apples? 

Can you cook apples in the microwave?


In this brief article, we answered the question “can you eat an apple core?”. We also discussed what happens to your body if you eat apple cores. In the end, we discussed the side effects of eating apples.


Hi, I am Charlotte, I love cooking and in my previous life, I was a chef. I bring some of my experience to the recipes on this hub and answer your food questions.