Protein Content material, Advantages, and How you can Use

Pumpkin seedscome from — you guessed it — pumpkins. They’re often cultivated from the Cucurbita pepo and Cucurbita maxima species (4).

The colourful, colossal gourds are members of the Cucurbitaceae household and are siblings to zucchini, watermelon, squash, and cucumber (5).

Grinding uncooked or roasted pumpkin seeds creates pumpkin seed powder.

Pumpkin seed powder constituted of roasted pumpkin seeds might have larger well being advantages as a result of warmth publicity will increase its antioxidants. Uncooked pumpkin seeds might not have the identical taste, aroma, or ease of digestion as roasted pumpkin seeds (6).

Pumpkin seed powder is a wonderful plant protein supply, particularly for individuals who keep away from animal proteins or have allergy symptoms to dairy proteins akin to whey and casein.

Pumpkin protein powder vs. pumpkin seed powder

Pumpkin seed powder is product of 100% blended or floor pumpkin seeds.

You will discover a pumpkin protein powder that’s made up of 100% blended or floor pumpkin seeds as properly. The distinction is that some pumpkin seed protein powders use pumpkin seeds with blends of different plant protein sources akin to quinoa or flaxseed.

To know should you’re getting pure pumpkin seed powder or a pumpkin protein powder, all the time take a look at the elements listing. Pure pumpkin seed powder ought to have only one ingredient: pumpkin seeds.

Watch out to not confuse pumpkin-flavored protein powder for pumpkin seed powder, as a result of they’re completely totally different merchandise. Pumpkin-flavored protein powder may come from varied protein sources, akin to whey or casein, with pumpkin flavoring added.


Pumpkin seed powder comes from grinding or mixing roasted or uncooked pumpkin seeds. Pumpkin seed powder and pumpkin seed protein are the identical merchandise if the one listed ingredient is pumpkin seeds. Some pumpkin seed protein merchandise are blended with different plant meals akin to flaxseed or quinoa.

One ounce (28 grams) of pumpkin seed powder incorporates (7):

  • Energy: 80
  • Protein: 18 grams
  • Fats: 0 grams
  • Carbohydrates: 1 gram
  • Sugar: 0 grams
  • Ldl cholesterol: 0 grams
  • Fiber: 4 grams
  • Calcium: 33 milligrams (2% of the Day by day Worth)
  • Iron: 6 milligrams (35% of the DV)
  • Potassium: 462 milligrams (10% of the DV)
  • Zinc: 7 milligrams (45% of the DV)
  • Magnesium: 319 milligrams (80% of the DV)

As you possibly can see, pumpkin seed powder is filled with protein and is an effective supply of fiber, iron, magnesium, and potassium.


Pumpkin seed powder boasts a powerful diet profile with excessive quantities of protein, fiber, and minerals. It’s additionally freed from fats and ldl cholesterol.

A supply of top of the range plant protein

You may get 18 grams of plant-based protein from 1 ounce (28 grams) of pumpkin seed powder.

Protein is made up of amino acids. There are 9 important amino acids that the human physique can not make by itself. Due to this, it’s essential to eat prime quality protein meals that include important amino acids. Pumpkin seeds include all 9 (8).

The seeds are chock-full of lysine, leucine, and arginine — important amino acids efficient for muscle constructing (9, 10).

Leucine is a branched-chain amino acid, or BCAA, a kind of important amino acid recognized for enjoying main roles in intestine and immune well being (11).

And the plant protein advantages don’t cease there.

A 2015 evaluation discovered dietary variations between consuming plant-based protein and animal-based protein. Consuming plant-based proteins led to a larger consumption of excellent diet from polyunsaturated fatty acids, fiber, magnesium, and vitamin E (12).

Although animal-based protein offered just a few useful vitamins, akin to iron, zinc, and vitamin B12, consuming animal protein was nonetheless related to larger intakes of saturated fatty acids. These vitamins might pose a danger to coronary heart well being (12, 13).

Pumpkin seed powder is a superb supply of top of the range plant-based protein to assist your well being.

Could assist in getting higher sleep

Sleep issues are widespread, and there’s some proof that sleep issues could also be linked to iron deficiency.

A 2018 evaluation analyzed 93 articles and located that 35 of them famous a constructive affiliation between iron deficiency and sleep points. Thirty-six research, together with 5 randomized management trials, discovered that iron supplementation was useful for supporting higher sleep (14).

An oz. of pumpkin seed powder provides 35% of your DV for iron. Consuming iron-rich meals might assist keep wholesome iron ranges and keep at bay deficiency.

Vitamin C is understood for serving to enhance iron absorption within the physique when the 2 vitamins are ingested collectively. To enhance your absorption of iron from pumpkin seed powder, it may be useful to combine the powder with a vitamin C-rich meals akin to applesauce or a citrus smoothie (15).

Additionally, pumpkin seed powder gives 80% of the DV of magnesium in simply 1 ounce. Magnesium has been studied for its function in serving to ease insomnia, although extra thorough analysis nonetheless must be finished (16).

Full of antioxidants that will assist forestall illness

Pumpkin seed powder boasts disease-fighting and immune-enhancing potential, due to its wealth of bioactive compounds and antioxidants.

Phenolic acids, flavonoids, tannins, and tocopherols (vitamin E) are pure antioxidants and bioactive elements present in pumpkin seeds (6, 17, 18).

Antioxidants play distinguished roles in serving to your physique perform at its finest. Pure processes in your physique that happen each day produce reactive oxygen species (ROS), or free radicals (19).

Antioxidants assist to defend your physique by sustaining wholesome ROS ranges. An imbalance of antioxidants and ROS results in oxidative stress, which raises your danger of irritation, tissue harm, and illness (19).

A 2020 animal examine discovered that oral pumpkin seed oil lowered oxidative stress in 20 rats with liver harm when given for 28 days, in contrast with the management group (18).

One other examine discovered that pumpkin seed oil restricted the expansion of prostate, breast, and colorectal most cancers cells — and the bioactive compounds present in pumpkin seed oil stands out as the purpose behind this (20).

Nonetheless, each of those research concerned oils, not powder, so we want extra analysis to know whether or not pumpkin powder provides the identical advantages to people.

What’s extra, zinc — an important nutrient for immune well being — additionally capabilities as an antioxidant. You’ll be able to eat pumpkin seed powder as a dependable supply of zinc, as a result of it has 45% of your DV of zinc per ounce (21).

Could promote coronary heart well being

One ounce (28 grams) of pumpkin seed powder gives 4 grams of dietary fiber — an essential nutrient for coronary heart well being.

A 2017 randomized management examine seemed on the impact of three grams of oat fiber on ldl cholesterol in 40 adults, evaluating them to 40 adults within the management group (22).

After 28 days, the management group noticed a 3.1% lower in complete ldl cholesterol and a 4.1% discount in LDL (unhealthy) ldl cholesterol. The experimental group had an 8.1% lower in complete ldl cholesterol and an 11.4% lower in LDL ldl cholesterol (22).

Decreasing excessive LDL levels of cholesterol reduces the chance of coronary heart illness, the main explanation for demise in the US in the present day (23).

As well as, pumpkin seed powder provides 10% of your DV of potassium in 1 ounce (28 grams).

Potassium is a heart-healthy mineral recognized for reducing blood strain, as seen in lots of research. That’s as a result of potassium helps rid your physique of extra sodium by way of urination. If hypertension will get out of hand, it may end up in coronary heart issues, kidney points, or stroke (24).

Lastly, pumpkin seed powder might profit coronary heart well being, due to linoleic acid — an unsaturated fatty acid it incorporates.

A 2016 evaluation of randomized management research helps the concept ldl cholesterol may be strongly lowered when saturated fat within the eating regimen are changed with linoleic acid fat from vegetable oils (25, 26).

Nonetheless, it’s unclear whether or not reducing ldl cholesterol by changing saturated fat with linoleic acid fat reduces the chance of coronary heart assaults or demise from coronary heart illness, so it’s potential the advantages are overestimated. Extra analysis is required (26).

Could assist counter hair loss

Pumpkin seed powder might affect hair progress.

A 2014 randomized examine evaluated the consequences of pumpkin seed oil versus a placebo on hair progress in 76 grownup males with alopecia, a illness of hair loss (27).

After 24 weeks of remedy with 400 milligrams of encapsulated pumpkin seed oil or placebo every day, there was a 40% common enhance in hairs within the pumpkin seed oil group in contrast with a ten% enhance within the placebo group (27).

In a single examine, rats whose again hair was eliminated have been randomized into 5 teams. Teams have been handled with both a testosterone answer, a testosterone answer with 5% pumpkin seed oil, a testosterone answer and 10% pumpkin seed oil, testosterone and a hair loss drug, or nothing in any respect (28).

The testosterone was used to sluggish pure hair regrowth, and the opposite therapies, akin to pumpkin seed oil, have been examined to see which one most strongly countered the testosterone’s results.

After 3 weeks of topical utility of the varied options on the rats’ shaved backs, the group that obtained 10% pumpkin seed oil noticed 60–79% progress in hair in contrast with 20–39% progress within the testosterone-only group.

These statistically important outcomes inform us that pumpkin seed oil might counter the consequences of testosterone on slowed hair progress (28).

Nonetheless, we don’t know for positive whether or not the outcomes would maintain true in people. Plus, these research each examined pumpkin seed oil, not powder, so extra analysis is required.

Could assist male reproductive well being

Pumpkin seed oil might profit reproductive well being in individuals assigned male at delivery.

A current animal examine examined the consequences of pumpkin seed oil, vitamin E oil, and sunflower oil on the reproductive well being of male roosters. Thirty roosters have been assigned to six teams for 60 days of testing (29).

The roosters fed pumpkin seed oil and the vitamin E oil combination had larger sperm focus, sperm motion, and dwelling sperm. That they had much less broken sperm than the management group …in addition to the teams fed with both pumpkin seed oil or sunflower seed oil solely. (29).

Moreover, a 2016 examine examined the consequences of pumpkin seed extract and ginger extract on the reproductive perform of rats. Sixty rats have been cut up into 6 teams of 10, and three of these teams have been uncovered to a most cancers drug recognized to break sperm (30).

The outcomes confirmed that, in contrast with the management, teams fed a mixture of pumpkin seed extracts and ginger extracts (300–600 mg per kg of physique weight) noticed important will increase in sperm depend, sperm motion, and sperm high quality (30).

Nonetheless, we want extra analysis in people earlier than we may be positive whether or not and the way pumpkin seed oil impacts reproductive well being — and whether or not pumpkin seed powder would have the identical results.

Works with many particular diets

Pumpkin seed powder is of course low carb, gluten-free, vegan, vegetarian, nut-free, and dairy-free.

It doesn’t include any of the highest eight allergens — eggs, wheat, fish, shellfish, peanuts, tree nuts, soy, or milk (31).

Due to this fact, pumpkin seed powder suits most diets.

Whereas pumpkin seed powder may go properly for most individuals, you must keep away from it when you have a pumpkin allergy or sensitivity. Chances are you’ll contemplate attempting one other supply of plant protein powder, akin to pea protein.


Pumpkin seed powder has a myriad of well being advantages due to its prime quality plant-powered protein, sleep-aiding iron, and disease-fighting antioxidants. You’ll be able to’t overlook about its heart-healthy fiber, constructive affect on hair progress, potential reproductive well being advantages, and talent to suit virtually any eating regimen.

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