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Sesame seed

Sesame seed is the edible seed of the sesame plant (*Sesamum indicum*), an oilseed crop grown in tropical and subtropical regions.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 27, 2026|2 min read| Fact-checked

Sesame seed is the edible seed of the sesame plant (*Sesamum indicum*), an oilseed crop grown in tropical and subtropical regions. It is used worldwide in cooking for its nutty flavour, texture, and oil content, and it has a long history of cultivation dating back more than 3,000 years. In Canada, sesame seeds are a common ingredient in baking, snack foods, and international cuisines, and they are relevant to food labelling as a major allergen.

Description

Sesame seed is the small edible seed of the sesame plant. The plant produces pods that contain the seeds, which are harvested for food and oil production. Sesame seeds come in a variety of colours, including white, black, brown, and golden.

History and cultivation

Sesame is considered one of the earliest domesticated oilseed crops and has been grown for thousands of years. It was domesticated over 3,000 years ago. It is widely cultivated in tropical and subtropical regions around the world.

Uses in food

Sesame seeds are used whole, ground, or pressed for oil. They appear in baking, confectionery, seasonings, sauces, and dishes such as tahini and halva. They are commonly used as a topping on baked goods such as Croissant and Burger buns, and are also used on breads like Bánh Mì.

Nutrition

Sesame seeds are rich in edible oil and also contain protein, dietary fibre, minerals, vitamins, and phytochemicals. They are especially known for their mineral content and lignan compounds such as sesamin and sesamolin, which are widely studied for their bioactive properties.

Key facts

  • Sesame seeds are the edible seeds produced in pods by the sesame plant.
  • They are among the oldest known oilseed crops and have been cultivated for millennia.
  • Sesame seeds are used in breads, pastries, sauces, snacks, and as a garnish.
  • They are high in oil content and also provide protein, fibre, vitamins, and minerals.
  • Sesame seeds contain lignans such as sesamin and sesamolin, which are widely studied for their bioactive properties.
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Canadian context

Sesame seeds are a common ingredient in Canadian baking, snack foods, and international cuisines, and they are relevant to Canadian food labelling because sesame is a major food allergen.

Frequently asked questions

What is sesame seed?
Sesame seed is the edible seed of the sesame plant, *Sesamum indicum*, an oilseed crop grown mainly for food and sesame oil.
Where do sesame seeds come from?
They come from pods on the sesame plant, which grows in warm tropical and subtropical climates.
Why are sesame seeds used in cooking?
They add a nutty flavour, crunch, and aroma, and they are also a source of sesame oil.
Are sesame seeds nutritious?
Yes. They contain oil, protein, fibre, minerals, vitamins, and bioactive compounds such as lignans.
How old is sesame cultivation?
Sesame is one of the oldest known oilseed crops and was domesticated more than 3,000 years ago.

References

  1. Wikipediahttps://en.wikipedia.org/wiki/Sesame
    Supports: Scientific name, crop type, cultivation history, and general description of sesame as an edible-seed plant.
  2. McCormick Science Institutehttps://www.mccormickscienceinstitute.com/resources/culinary-spices/herbs-spices/sesame
    Supports: Sesame as an oilseed crop, plant family, oil content, and culinary uses.
  3. PubMed Centralhttps://pmc.ncbi.nlm.nih.gov/articles/PMC9573514/
    Supports: Sesame as an early oil crop, nutritional composition, and bioactive compounds such as lignans.
  4. WebMDhttps://www.webmd.com/diet/health-benefits-sesame-seeds
    Supports: Food uses, nutritional content, and common culinary applications.