13/06/2026
The Armchair Apothecaire #9: Pumpkin Seeds (Nan Gua Zi - 南瓜子 or Nan Gua Ren - 南瓜仁)
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A weekly note on the benefits of various herbs, plants, and foods that you might already have in your kitchen, can find in your backyard, or can be easily sourced from your local supermarket.
When I was a child, one of the big treats of the year was when my dad, mom, sister, and I would make a trip to a local farm to select a pair of pumpkins to carve up for Halloween decorations. A second big treat was afterwards, when my mother would collect the scooped out pumpkin “guts,” separate out the seeds, and then dry them in the oven for a tasty snack we could munch on for the next few weeks.
Lately, I’ve started adding pumpkin seeds (also popularly known by their Spanish name “pepitas”) back into my diet after learning more about their health benefits.
Disclaimer: The content of my posts is for general informational purposes only and should not be considered medical, physical, psychological, health, or wellness advice. Do not make decisions based on this content alone, or any other information provided by a random stranger on the internet. Do your own research and always consult a qualified health professional. What I share here is meant to provide information to help you explore what’s right for you.
In Traditional Chinese Medicine, pumpkin seeds are considered to be a gentle way to expel intestinal parasites, especially tapeworms. It’s also a traditional method for promoting breast milk production after childbirth and reducing postpartum swelling.
Well, I don’t have any tapeworms, and I’m not going to be getting pregnant any time soon…so let’s look at some of the other benefits.
Pumpkin seeds are a good source of nutrients and trace minerals such as Manganese, Copper, Zinc, Phosphorous, and Iron. They are probably best known as being high in Magnesium, which is important for controlling blood pressure, reducing heart disease risk, forming and maintaining healthy bones, regulating blood sugar levels, and improving sleep quality.
Pepitas are rich in antioxidants such as flavonoids and phenolic acids that can reduce inflammation, protect your cells from free radicals, and help protect you from disease.
They are also high in dietary fiber, which helps to regulate blood sugar and prevents overeating. Dietary fiber also plays a role in promoting cardiovascular, metabolic, and gastrointestinal health, and may reduce the risk of some chronic illnesses such as diabetes and some types of cancers.
These are just some highlights from a long list of benefits to consuming pumpkin seeds that I’m not going to spell out here for the sake of brevity.
I do want to close with what might be one of the best features of pumpkin seeds: their cost. Compared to nuts, they are much cheaper. At my local supermarket, a bag of pumpkin seeds is less than half the price of a bag of almonds or walnuts of equal weight.