Calories in Poppy Seed: Nutritional facts for Poppy Seed Types

One hundred grams (3.5 oz) of poppy seeds contain 525 calories.

One kilogram (2.2 lbs) of poppy seeds contains 5250 calories.

The calorie content of one single poppy seed is negligible and functionally zero, as thousands of seeds make up a single gram.

Poppy seeds provide some health benefits like supporting bone health and aiding digestion due to its exceptional concentration of minerals like calcium and manganese, and its high fiber content. Poppy seeds, derived from the opium poppy (Papaver somniferum), are small, oil-rich seeds used in cooking and baking. A list of the health benefits of poppy seeds are shown below.

• Good Source of Minerals: Poppy seeds are packed with essential minerals. They are an outstanding source of manganese, crucial for bone health and metabolism, and calcium, vital for bone and tooth density. They also provide high amounts of copper, magnesium, phosphorus, iron, and zinc.
• High in Dietary Fiber: They are an excellent source of dietary fiber, which promotes digestive health, helps prevent constipation, and contributes to feelings of fullness, which can aid in weight management (Anderson JW, et al., 2009, "Health benefits of dietary fiber").
• Rich in Healthy Fats: Poppy seeds are high in unsaturated fats, particularly oleic acid (monounsaturated) and linoleic acid (polyunsaturated, an omega-6 fatty acid), which are beneficial for heart health when consumed as part of a balanced diet.
• Good Source of B Vitamins: They contain several B vitamins, including a high amount of Thiamin (Vitamin B1), which is essential for energy metabolism, and folate, which is important for cell growth and DNA synthesis.
• May Aid Sleep and Relaxation: Poppy seeds contain small amounts of alkaloids that have a mild sedative effect. In traditional medicine, poppy seed tea or milk has been used as a remedy for sleeplessness, although this effect is mild with culinary seeds.
• Contains Antioxidants: Poppy seeds contain antioxidant compounds, including tocopherols (Vitamin E) and various polyphenols, which help protect the body's cells from oxidative damage.
• Supports Heart Health: The combination of fiber (which can help lower cholesterol), healthy fats, and minerals like potassium and magnesium in poppy seeds contributes to overall cardiovascular health.
• Provides Plant-Based Protein: Poppy seeds are a good source of plant-based protein, contributing to the daily intake required for tissue repair and maintenance.

Poppy seeds have been known to cause some unwanted effects like containing opioid alkaloids and potential for causing positive drug tests due to the plant source from which they are derived. A list of the downsides of poppy seeds are shown below.

• Contain Trace Amounts of Opioid Alkaloids: Poppy seeds are harvested from the opium poppy and can become contaminated with, or naturally contain, trace amounts of opioid alkaloids like morphine and codeine. The levels vary greatly depending on the seed's origin and how it's processed (Meadway C, et al., 1998, "Opiate concentrations following the ingestion of poppy seed products--evidence for 'the poppy seed defence'").
• Cause a Positive Drug Test: Consuming poppy seeds, especially in larger quantities (as in a poppy seed muffin or bagel), can lead to a positive result for opiates on a drug screening test. This is a well-documented phenomenon.
• Potential for Allergic Reactions (Rare): Although uncommon, some individuals may have an allergic reaction to poppy seeds, with symptoms ranging from mild to severe.
• High in Calories and Fat: Poppy seeds are calorie-dense due to their high fat content. While the fats are healthy, portion control is important for individuals managing their weight or calorie intake.
• Phytic Acid Content: Like many seeds, poppy seeds contain phytic acid, which can bind to minerals like iron, zinc, and calcium and reduce their absorption. This is generally not a concern for people with a varied diet.

Yes, poppy seeds are good for you when consumed in small, culinary amounts as part of a balanced diet. They are a nutritional powerhouse, offering an exceptional density of minerals, particularly manganese, calcium, copper, magnesium, and iron. They are also an excellent source of dietary fiber and provide healthy unsaturated fats and B vitamins. The nutrient density of seeds is a well-recognized component of a healthy diet (Arts IC, Hollman PC., 2005, "Polyphenols and disease risk in epidemiologic studies"). However, due to their high calorie content and the presence of trace amounts of opioid alkaloids, they should be consumed in moderation. A preferred consumption rate is a sprinkle on foods or a teaspoon to a tablespoon (around 47 calories) used in baking or dressings, rather than consuming them in very large quantities.

The calories in the common culinary types of poppy seeds show no significant difference. Both blue poppy seeds, which are common in Western baking and on bagels, and white poppy seeds, which are often used as a thickener in Indian and Asian cooking, contain 525 calories per 100g. This is because their fundamental composition of high fat, moderate protein, and carbohydrates is the same. The primary difference between the types is their color and slight variations in flavor profile, not their caloric value. The only change in calories would come from how they are prepared, for example, if they are mixed with sugar to make a filling, which would increase the overall calorie count of the dish.

Yes, in certain key minerals, poppy seeds are significantly richer than other edible seeds, containing 1438 mg of calcium and 6.7 mg of manganese per 100g, compared to chia seeds (631 mg calcium, 2.7 mg manganese) or sunflower seeds (78 mg calcium, 2.0 mg manganese). This makes poppy seeds an outstanding source of these bone-supporting minerals, far surpassing many other common seeds. They are also a top source of iron, with 9.8 mg per 100g, which is higher than chia seeds (7.7 mg) and sunflower seeds (5.3 mg), though pumpkin seeds contain a similar amount (8.8 mg). However, other seeds excel in different areas. For instance, pumpkin seeds and sunflower seeds are higher in protein (around 30g and 21g respectively, vs. 18g for poppy seeds) and Vitamin E. Chia seeds are famous for their extremely high fiber content (34g vs. 19.5g in poppy seeds) and omega-3 fatty acids.

Poppy seed calories for baking portions range from 24 calories for half a tablespoon to 761 calories for a full cup. One tablespoon (9 g) of poppy seeds, a common amount in a recipe, contains 47 calories. A quarter cup (1/4 cup) of poppy seeds, weighing 36 g, provides 191 calories. A half cup (1/2 cup), weighing 72.5 g, contains 381 calories. A full cup of poppy seeds, weighing 145 g, contains 761 calories, which is a very large amount used for making substantial fillings for pastries like Makowiec.

No, the calories in poppy seeds do not significantly change when they are roasted or toasted. The process of dry roasting primarily serves to enhance the nutty flavor and aroma of the seeds by releasing their volatile oils. While a tiny amount of moisture may be lost, slightly concentrating the nutrients and calories per gram, this effect is negligible and does not alter the overall caloric value in a meaningful way. If oil is added during the toasting process, the calorie count will increase due to the added fat, but dry roasting itself does not change the calories of the poppy seeds.

The origin of the poppy seed is tied to the opium poppy (Papaver somniferum), a plant that is native to the Eastern Mediterranean region. It is one of the oldest cultivated plants, with evidence of its use by humans dating back to the Neolithic era, over 5,000 years ago, in regions like Mesopotamia, ancient Egypt, and Greece. Ancient civilizations cultivated the poppy not only for its seeds, which were used as a food source and for their oil, but also for the medicinal properties of the latex extracted from the unripe seed pod, which is the source of opium and its derivatives. The seeds themselves contain only negligible, trace amounts of these opioid alkaloids.

A classic dish that highlights the deep cultural integration of poppy seeds is the Makowiec (or Mohnkuchen in German), a traditional poppy seed roll popular in Poland, Hungary, and other parts of Central and Eastern Europe, especially during holidays like Christmas and Easter. The preparation involves making a sweet yeast dough that is rolled out and spread with a generous, thick layer of poppy seed filling. This filling is made by grinding poppy seeds and cooking them with milk, honey or sugar, butter, and often additions like raisins, almonds, or citrus zest. The dough is then rolled up into a log, similar to a strudel or jelly roll, and baked until golden. When sliced, it reveals a beautiful, dramatic swirl of dark, rich poppy seed filling. The Makowiec is more than just a sweet pastry; it is a symbol of prosperity and happiness in many cultures, and its dense, nutty, and slightly bitter filling is a beloved and distinctive taste of the region.

Based on data from various market reports and culinary traditions, the top consumers of poppy seeds are countries in Central and Eastern Europe, including Russia, Poland, Czechia, Austria, and Hungary. Consumption is also high in India (for white poppy seeds, 'khas khas') and in the United States, primarily driven by the baking industry for products like bagels and muffins.

FAOSTAT does not provide a comprehensive "Food Supply Quantity" table for poppy seeds for all countries.