10 Unexpected Side Effects Of Kiwi Fruit

Written by Tanya Choudhary

Fruits are mostly known for their health benefits! Especially when it comes to vitamin C-rich fruits like kiwi. However, are you aware that there could be a few possible side effects of kiwi fruit as well? Well, yes, there are a few things you need to keep in mind before you reach for kiwis (1). To help you know better, we have done all the required research and summed it up for you in this article. Read on to know more about the side effects of kiwi, how much kiwi fruit you should consume, and when it is best to avoid it.

Kiwi Fruit Side Effects – Top 10

Yes, it is known for its unique sweet flavor and the number of benefits (2). People across the world love this fruit. But there are kiwi fruit side effects that may pop up if eaten in large quantities.

Some of the major side effects of kiwi fruit are

1. Allergic Reactions

One might develop allergic reactions due to the consumption of kiwi fruit (3). It is important to be cautious while eating it. Many individuals, who consumed kiwi fruit in large quantities have reported cross-sensitization and different types of allergies.

2. Rashes And Swelling

According to studies, it has been found that overeating of kiwi can lead to swelling. Anaphylaxis can also occur in people eating too much of kiwi (4). Rash, asthma and hives are also common. It can also lead to local mouth irritation.

3. Oral Allergy Syndrome (OAS)

Many people have reported OAS due to the overeating of kiwi. The OAS includes swelling of mouth, lips and tongue (5). It also leads to tingling and itching sensations in the mouth.

4. Dermatitis

Individuals consuming high quantities of kiwi on a daily basis may develop skin disorder, such as dermatitis (6).

5. Pancreatitis Problem

Overeating of kiwi can lead to acute pancreatitis (7). This tasty fruit comes enriched with potassium, serotonin and Vitamin C and E. High doses of these components can alter the triglyceride level in the blood, which may harm the pancreas in the long run.

6. Diarrhea And Collapsing

One of the kiwi fruit side effects also includes vomiting, nausea, and diarrhea. It may also lead to fainting and difficulty in swallowing.

7. Latex Allergy

As per studies, it has been found that most people with latex allergy are also prone to developing kiwi allergy (8). If you have allergic reactions to latex, then you should avoid consumption of kiwi and products with kiwi.

8. Breast Feeding And Pregnancy

If you are a nursing mother or pregnant, then consult your doctor regarding the dosage of kiwi. Over eating this fruit during pregnancy can affect your health negatively.

9. Interaction With Some Specific Types Of Drugs

According to many researches, it has been found that this fruit has anti-fungal activities and can lead to addictive effects when eaten with other anti-fungal medicines. It increases the chances of bleeding, if taken with specific types of drugs. Some of the drugs are anticoagulants, aspirin, heparin, anti-platelet drugs, and non-steroidal anti-inflammatory drugs.

10. Interactions With Dietary Supplements And Herbs

As mentioned before, Kiwi has anti-fungal properties. Hence, it leads to addictive effect when eaten with other antifungals. Kiwi has a high concentration of serotonin. Selective serotonin reuptake inhibitors (SSRIs) can alter the serotonin levels in the human body. Generally, it increases the serotonin level. Thus, SSRIs and kiwi can lead to synergistic effect on the levels of serotonin.

If you are taking any high doses of medicine or suffering from critical health disorders, then it is suggested to consult with a doctor and know completely about kiwi fruit benefits and side effects. Moreover, it is also advised to take kiwi in limited quantities. In case you are suffering from any of the kiwi side effects mentioned above, it is better to visit your doctor now. Better safe than sorry!

Do you like kiwi? Have you ever faced any of these kiwi fruit side effects? Share with us in the comments section below.

Kiwis are also known as Chinese gooseberries, which have a rich nutritional profile. The plant compounds, antioxidant, and anti-inflammatory properties in kiwi fruit help treat many ailments. However, one must also be aware of the unexpected side effects of kiwi fruit. Overconsumption of kiwis may cause allergic reactions, rashes, swelling, oral allergy syndrome (OAS), dermatitis, pancreatitis, diarrhea, and latex allergies. In addition, it may interact with some types of drugs, dietary supplements, and herbs. It also may negatively affect the health of lactating and pregnant women. Hence, eat them in moderation to avoid their adverse reactions.

Frequently Asked Questions

What happens if you eat kiwi every day?

Kiwi is loaded with many beneficial nutrients that can promote overall health, reducing the risk of stroke and heart disease. However, eating it in moderation is advised.

How many kiwi fruits can I eat a day?

One can eat one whole kiwi fruit a day.

Is it okay to eat kiwi at night?

Yes, it is okay to eat kiwi at night. Kiwis can improve sleep quality if taken in moderation.

Can we eat kiwi on an empty stomach?

Yes, kiwis can be eaten on an empty stomach. They help in boosting energy and promoting detoxification.

Do kiwis give you gas?

No, kiwis do not give you gas.

Is kiwi full of sugar?

No, kiwis are not loaded with sugar. They are rich in vitamin C and have low sugar content.

Is kiwi fruit high in histamine?

No, kiwis have low levels of histamine.


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  1. Kiwifruit green raw
  2. Kiwifruit our daily prescription for health
  3. Kiwi fruit allergy: a review
  4. Anaphylaxis after accidental ingestion of kiwi fruit
  5. Allergy to kiwi
  6. Contact urticaria on eczematous skin by kiwifruit allergy. In vivo component-resolved diagnosis
  7. Food-induced acute pancreatitis
  8. The latex-fruit syndrome

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