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Pumpkin Seeds: 9 Side Effects You should Know About

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Pumpkin seeds, loaded with powerful nutrients, are advantageous for health. With their wide variety of minerals and vitamins, these are the most valuable of the seeds that are known to heal prostate issues, arthritis, parasitic attacks. These seeds also give natural remedies for depression. Though pumpkin seeds are safe in food amounts, taking them in medicinal amounts might not be safe.

Strange Side Effects Of Pumpkin Seeds

1. Could Cause Unwanted Weight Gain

100 grams of pumpkin seeds give you a whopping 559 calories, with a 49.05 g of fat [164% of the recommended daily allowance of fat]. So make sure that you eat this snack in moderation unless you want to gain weight. Obesity is the underlying reason for many health conditions, including hypertension and diabetes. So, check with your doctor, especially if you are on a weight-loss track before including these seeds in your diet.

2. Not Safe For Pregnant And Breastfeeding Women

There are no scientific pieces of evidence that support the use or non-use of pumpkin seeds during pregnancy and the lactation period. However, it is good to stay on the safe side ingesting only food amounts. It is advisable to avoid this side effect of pumpkin seeds during the pregnancy phase.

3. Stomach Ache

Pumpkin seeds cause stomach pain when consumed in large quantities. It is a rich source of fatty oils, which on ingestion beyond acceptable levels, could cause stomach upset followed by cramps and pain. Just try eating a handful only at a time or eat it along with other foods to nullify this side effect.

4. Allergy To Pumpkin Seeds

While these are not highly allergenic when compared to other seed varieties, there are certain allergic reactions that could be triggered by using pumpkin seeds, with the skin being the primary target. Here is what you can presume if you fall victim to pumpkin seed allergy:

  • Eczema characterized by scaly, inflamed, red skin.
  • Itching and hives.
  • Rhinoconjunctivitis with characteristic nasal congestion and sneezing.
  • Allergic asthma.
  • Obstructed breathing.
  • Headache.
  • Swelling and redness in and around the mouth.
  • Throat irritation.
  • Shortness of breath.
  • Coughing

Fix an appointment with your doctor quickly for checking and take suitable medications.

5. Not Good For People On Diuretic Drugs

Edema is commonly seen in people with renal disorders or certain cardiovascular issues. Studies suggest that these seeds possess innate mild diuretic powers, which in turn could interact with diuretic drugs, paving way for increased visits to the washroom. This might actually affect the mineral balance in your body. So, beware if you are on diuretic drugs!

6. Not Safe For Infants

Pumpkin seeds contain protein and iron in admirable quantities, making it a tempting snack for the infants. However, being packed with fiber and fatty acids, these are not recommended for infants as it could trigger stomach cramps, pain, vomiting, and even diarrhea.

7. Not Safe For People With Hypoglycemia

Studies carried on the virtue of pumpkin seeds imply that these are ideal snack choices for diabetics as they own blood sugar-regulating potential. It actually lowers the glucose level in the blood, thus preventing unwanted escalation. If you are on anti-diabetic medications or if you are hypoglycemic, then it would be advisable to include pumpkin seeds in your diet after consulting with your doctor.

8. Not Safe For People With Low Blood Pressure

Pumpkin seeds are rich antioxidants by nature. This enables them to lower the blood pressure level. Hence, if you are suffering from hypotension or you are in a hypertensive on anti-hypertensive medications, then it is advisable to use the seeds after discussing the associated complications and risks with your doctor.

9. Absence Of Nutrients

You might be at the risk of losing various nutrients if you do not consume these seeds proper way. Overcooking or lack of chewing will actually deprive you of the benefits. Crisply cooked pumpkin seeds are devoid of water-soluble nutrients such as Vitamin B6, niacin, riboflavin, thiamin, Vitamin B12, and Vitamin C. If you are cooking these seeds, then keep the heat to the lowest possible level. Also, chew them properly instead of swallowing.


Pumpkin seed, in fact, is a healthy snack with an extensive variety of health benefits. Also, these are calorie and fat immersed delights. So use care with your portion sizes and stay safe from the side effects of pumpkin seeds.

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