Pumpkin Seeds: Nutrition, Benefits & How to Eat Them
Pumpkin seeds, or kaddu ke beej, tend to get filed under "fancy health food." Something you buy in a small, pricey packet and forget in the cupboard.
They're really just an easy, crunchy everyday add-on. A bit savoury, slightly sweet, good on top of almost anything. And for a small seed they carry a lot: serious protein, a lot of magnesium, and one of the better plant sources of zinc.
This is the pumpkin seeds guide in one place: what's in them, what they do, how much is sensible, and how to eat them without making it a project.
Start With the Serving Size
Most pages open with a long list of benefits. It's more useful to begin with how much you'd actually eat.
A small handful, about 28 to 30g, is the usual daily amount. A level tablespoon is closer to 8g.
Here's what that handful gives you (hulled seeds, approximate):
| In a ~30g handful | Approx. amount |
|---|---|
| Calories | 165 kcal |
| Protein | 9 g |
| Fat | 14 g |
| Fibre | 1.8 g |
| Magnesium | ~175 mg |
| Zinc | ~2.3 mg |
| Iron | ~2.6 mg |
So one small handful covers roughly half of a typical adult's daily magnesium and a decent share of zinc, for around 165 calories. That's the case for pumpkin seeds, in one table.
It's also calorie-dense, which is why a handful is the right unit. Not a cupful.
Pumpkin Seeds Nutrition (per 100g)
| Nutrient | Per 100g (hulled, approx.) |
|---|---|
| Calories | 550 to 560 kcal |
| Protein | ~30 g |
| Fat | ~49 g |
| Carbohydrates | ~11 g |
| Fibre | ~6 g |
| Magnesium | ~590 mg |
| Zinc | ~7.8 mg |
| Iron | ~8.8 mg |
| Copper | ~1.3 mg |
| Phosphorus | ~1,200 mg |
Values follow USDA FoodData Central for hulled pumpkin seed kernels, which is what you usually buy. In-shell seeds read lower, because the shell is fibre and weighs a lot (protein is closer to 19 to 24g per 100g there).
Per 100g, pumpkin seeds are one of the higher-protein seeds you can buy, and their magnesium is far above most foods.
What They're Actually Good For
Zinc. Pumpkin seeds are among the better plant sources. Zinc supports immune function and normal growth, and vegetarians often fall a little short on it.
Magnesium. Involved in muscle and nerve function, and in sleep-related processes. Most people don't get as much as they could, so a handful makes a real dent.
Protein. About 9g in a handful, which is a nice top-up for a vegetarian day without needing a supplement.
Plant iron. Around 2.6mg per handful. Useful, though it's the plant kind, which absorbs less easily. Pair it with lemon or fruit.
Tryptophan. Pumpkin seeds contain this amino acid, which the body uses to make serotonin and melatonin. It's often cited for sleep. The honest version: the amount is modest, and eating a handful at night is unlikely to knock you out. Think "may help a little as part of an overall habit," not a sleeping aid.
Healthy fats. Mostly unsaturated, which is the kind associated with better heart health.
What's overstated: big claims about cancer prevention, prostate health or hormone balance. Some of it comes from small or lab studies. It's interesting, but not something to rely on.
How to Eat Pumpkin Seeds
Roast and snack. Dry roast in a pan for a few minutes with a pinch of salt or chaat masala. A good swap for fried namkeen.
Sprinkle on top. Salads, soups, dal, oats, curd, poha, upma.
Blend into dips and pesto. Ground with garlic, herbs and oil.
Add to granola and bars. Or energy balls with dates and oats.
Grind and mix in. Ground pumpkin seeds go into rotis, smoothies and chutneys. Grinding also helps your body get at the minerals, the same reason nut butter digests differently from whole nuts.
Eat it as a butter. If a spoon is easier than a jar of seeds, our Pumpkin Seed Butter is a single-ingredient version, ground from pumpkin seeds with nothing added.
For more detail on routines and timing, see How to Consume Pumpkin Seeds (And How Much Per Day).
Pumpkin Seeds in an Indian Kitchen
Here's the thing most guides skip: if you've ever cut open a kaddu, you've already thrown these away.
The seeds inside a pumpkin are edible. The flat, pale seeds you scoop out still have their white husk on. The green ones sold in packets are the hulled kernels with that husk removed, which is why they're pricier and why their numbers per 100g look so much stronger.
You can make your own at home: rinse the seeds, dry them, toss with a little salt and roast until crisp. They're chewier and more fibrous with the husk on, but perfectly good as a snack, and a nice way to waste less food.
In the Indian pantry, pumpkin seeds slot in anywhere you'd use melon seeds (magaz) or chironji: ground into gravies, sprinkled on sweets, crushed into a chutney. They're also a handy swap for peanuts if you want something different in poha or a chivda.
Buying and storing: look for evenly green, plump seeds with no musty smell. Keep them airtight in a cool, dark place. They're high in fat, so they can go rancid in an Indian summer. If they smell sharp or stale rather than nutty, bin them.
Raw or Roasted?
Both are fine. Raw is milder and slightly softer. Roasting adds flavour and crunch. Light roasting barely changes the nutrition, but very heavy, dark roasting can dull the fats, so keep it gentle.
If you buy them salted, watch the sodium. Plain or lightly salted is the better everyday choice, and a pinch of your own chaat masala beats most flavoured packets.
Who Should Be Careful
Allergy: pumpkin seed allergy is uncommon but real.
Kidney stones: pumpkin seeds contain oxalates, so people with a history of oxalate stones should check with a doctor.
Medication: if you're on blood pressure or blood sugar medication, keep an eye on it, since magnesium-rich foods can interact slightly. Mention it to your doctor if you plan to eat a lot.
Calories: easy to overeat. Stick to a handful.
FAQs
Are pumpkin seeds good for weight loss?
They can fit in. The protein and fibre keep you fuller, but they're calorie-dense at around 165 kcal per handful. Measured portions help, a bowl eaten mindlessly doesn't. More here on pumpkin seeds for weight loss.
Should pumpkin seeds be eaten raw or roasted?
Either. Raw is milder, roasted is crunchier and tastier. Light roasting is the sweet spot.
Do pumpkin seeds help with sleep?
They contain tryptophan and magnesium, both linked to sleep processes. The amount is modest, so treat any effect as small and supportive rather than reliable.
How many pumpkin seeds should I eat a day?
About a small handful, 28 to 30g. Less is fine if you're watching calories.
Is it better to eat pumpkin seeds or sunflower seeds?
They're close, with different strengths. Pumpkin leads on protein, zinc and iron. Sunflower leads on vitamin E and selenium. Here's the direct comparison.
Choosing between seeds? Sunflower Seeds vs Pumpkin Seeds: Which Is Better for You?
Want another protein-rich spread to compare? Protein in Peanut Butter vs Almond Butter.
Pumpkin seeds are one of the easiest nutrition upgrades you can make: a small handful, roasted or sprinkled or ground, for protein, magnesium and zinc.