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Herbs & Spices

Poppy Seed

97/ 100
Also known as: khus khus, papaver somniferum, blue poppy seed

Poppy seed is the oil-rich, nutty seed of Papaver somniferum, one of the most calorie- and calcium-dense culinary seeds, prized for crunch in baking and free of meaningful narcotic content.

Nutrition · per ~2 g serving · ≈ a pinch

🔥 Calories
11/ 2000 kcal day
🥩Protein0.4 g<1% DV
🍞Carbs0.6 g<1% DV
🥑Fat0.8 g1% DV
🌿Fiber0.4 g1% DV
0g net carbs · carbs − fiber
Vitamins
  • Thiamin0.02 mg1% DV
  • Folate1.6 mcg<1% DV
  • Vitamin B60.00 mg<1% DV
  • Vitamin E0.04 mg<1% DV
  • Riboflavin0.00 mg<1% DV
  • Niacin0.02 mg<1% DV
  • Vitamin C0.02 mg<1% DV
Minerals
  • Manganese0.13 mg6% DV
  • Copper0.03 mg4% DV
  • Calcium28.8 mg2% DV
  • Magnesium6.9 mg2% DV
  • Zinc0.16 mg1% DV
  • Phosphorus17.4 mg1% DV
  • Iron0.20 mg1% DV
  • Selenium0.27 mcg<1% DV
  • Potassium14.4 mg<1% DV
  • Sodium0.52 mg<1% DV
Source: USDA SR Legacy · 170937

Score · 97/100

Nutrient Density35.0 / 35

Vitamins & minerals packed in relative to calories — the single biggest driver of the score.

Protein Quality11.4 / 15

How much protein it delivers, by absolute grams and per calorie.

Fiber Content10.0 / 10

Dietary fiber for gut health, satiety and steadier blood sugar.

Healthy Fats7.5 / 10

Fat quality — unsaturated vs saturated, and trans-fat free.

Bioactives13.5 / 15

Polyphenols, flavonoids and other beneficial plant compounds for this food group.

Glycemic Impact10.0 / 10

Low sugar with a high fiber-to-carb ratio scores best — gentler on blood sugar.

Top Nutrients
  • Manganese292% DV
  • Copper181% DV
  • Calcium111% DV
  • Magnesium83% DV
  • Zinc72% DV

Overview

Poppy seed is the tiny, kidney-shaped, slate-blue or white seed of the opium poppy, Papaver somniferum. The mature seeds contain virtually no narcotic alkaloids and are entirely a food, prized for a delicate nutty, slightly sweet flavor and satisfying crunch. Because they are over 40% oil, poppy seeds are the most calorie-dense of the common culinary seeds at about 525 kcal per 100g, with the fat dominated by the polyunsaturated linoleic acid plus monounsaturated oleic acid and protective tocopherols. They are also exceptionally mineral-rich, supplying about 1438mg of calcium, 870mg of phosphorus, 347mg of magnesium, 6.7mg of manganese, and 7.9mg of zinc per 100g, along with thiamin and folate. Used whole for crunch on bagels, breads, and lemon-poppy cakes, or ground into rich fillings for Central European pastries and South Asian curries (khus khus), poppy seeds add both texture and nutrition. A documented quirk is that poppy-seed foods can occasionally trigger positive opiate drug tests from trace surface alkaloids, despite the seeds being non-narcotic. For longevity-focused eating, poppy seed delivers healthy unsaturated fats and a dense load of bone-supporting minerals; light toasting amplifies its nutty aroma.

Health Benefits (4)

  • Supports bone health through dense minerals
    moderate
    Very high calcium (1438mg), phosphorus (870mg), magnesium (347mg), and manganese (6.7mg) per 100g supply the mineral matrix and cofactors for bone formation
  • Provides healthy unsaturated fats
    moderate
    Over 40g fat per 100g, chiefly polyunsaturated linoleic and monounsaturated oleic acid, supports cardiovascular and cell-membrane health
  • Contributes zinc, thiamin, and folate
    moderate
    Zinc (7.9mg), thiamin (0.85mg), and folate (82mcg) per 100g support immune function, energy metabolism, and cell division
  • Delivers antioxidant tocopherols
    moderate
    Vitamin E tocopherols in the seed oil protect its polyunsaturated fats and cell membranes from oxidation

Food Pairings

  • ·Pair with lemon and honey because the bright acidity and sweetness offset poppy seed's nutty, oily richness in baked goods
  • ·Combine with whole-grain breads and rolls because the seed adds crunch, minerals, and healthy fats to the grain
  • ·Use ground poppy seed with butter and sugar for traditional Central European pastry fillings that carry its fat-soluble flavor
  • ·Add to yogurt or salad dressings because the seed's calcium and fats complement creamy, acidic bases

Practical Tips

  • ·Toast poppy seeds lightly to amplify their nutty aroma before adding to dough or dressings
  • ·Because of the high oil content, store poppy seeds in the refrigerator or freezer and use within about a year to prevent rancidity
  • ·Smell-check older seeds; a rancid or musty odor means they should be discarded
  • ·Be aware that eating poppy-seed foods can occasionally cause a positive opiate drug test from trace surface residue, despite the seeds being non-narcotic
  • ·Buy from a high-turnover source so the oil-rich seeds are fresh

Optimal Timing

🕒
anytime
Best with food

Poppy seed is a baking and finishing seed with no circadian dependency; its minerals and fats benefit any meal.

Being oil-rich and calorie-dense, poppy seed contributes real calories and is best used within meals rather than during fasting windows.

How poppy seed stacks up

Compared to other herbs & spices

Per 100 g of the default form. Bars show how much higher or lower poppy seed is than the average across 76 peer foods in this category. Green means a favorable direction; amber means the opposite.

Calories#75 of 77
525kcalvs294kcal avg
+79% above category average
Protein#10 of 77
18gvs11.1g avg
+62% above category average
Fiber#50 of 77
19.5gvs23.7g avg
-18% below category average
Manganese#28 of 72
6.7mgvs7.5mg avg
-11% below category average
Copper#4 of 69
1.6mgvs0.8mg avg
+115% above category average
Calcium#11 of 76
1438mgvs656mg avg
+119% above category average
Magnesium#12 of 76
347mgvs202mg avg
+72% above category average
Common questions

What people ask about poppy seed

What is poppy seed?

Poppy Seed is classified as a herbs & spices. Poppy seed is the oil-rich, nutty seed of Papaver somniferum, one of the most calorie- and calcium-dense culinary seeds, prized for crunch in baking and free of meaningful narcotic content.

Is poppy seed healthy?

Poppy Seed scores 97/100 in Formulate, making it an exceptional choice. Its strongest contributions come from Manganese, Copper, Calcium. The score blends nutrient density, fiber, healthy fats, protein quality, bioactive compounds, and glycemic impact.

Is poppy seed high in protein?

Not particularly. A 2 g serving provides about 0.4 g of protein (~1% of the 50 g daily value).

Is poppy seed high in fiber?

Not really. A 2 g serving provides about 0.4 g of fiber (~1% of the 28 g daily value).

Is poppy seed keto-friendly?

Yes — it fits comfortably in most keto plans. A 2 g serving has about 0.2 g of net carbs (0.6 g total minus 0.4 g fiber).

When is the best time to eat poppy seed?

Best any time of day. Poppy seed is a baking and finishing seed with no circadian dependency; its minerals and fats benefit any meal.

How much poppy seed should I eat?

A typical serving is around 2 g (~11 kcal), based on the FDA's Reference Amount Customarily Consumed for this food category. There's no fixed daily target — most adults benefit from rotating poppy seed alongside several other herbs & spices sources.

What pairs well with poppy seed?

Poppy Seed pairs nicely with: Pair with lemon and honey because the bright acidity and sweetness offset poppy seed's nutty, oily richness in baked goods; Combine with whole-grain breads and rolls because the seed adds crunch, minerals, and healthy fats to the grain; Use ground poppy seed with butter and sugar for traditional Central European pastry fillings that carry its fat-soluble flavor; Add to yogurt or salad dressings because the seed's calcium and fats complement creamy, acidic bases.

Related supplements

Supplements that mirror Poppy Seed's nutrient profile

Encyclopedia entries that supply the same signature nutrients poppy seed contributes. Click through to see clinical dose ranges, evidence quality, and bioavailable forms.

Connect the dots

Signature nutrients in Poppy Seed

These are the nutrients poppy seedcontributes meaningfully toward (≥10% DV per 100 g serving). Click one to see what it does in the body, which supplements concentrate it, and which other foods are top sources.