Natural / hulled sesame seeds
Sesame (Sesamum indicum) is a flowering plant in the genus Sesamum. Numerous wild relatives occur in Africa and a smaller number in India. It is widely naturalized in tropical regions around the world and is cultivated for its edible seeds, which grow in pods or “buns”. Sesame seed is considered the oldest oilseed crop known to humanity, domesticated well over 3000 years ago. Sesame has many species, most being wild and native to sub-Saharan Africa. Sesame indicum, the cultivated type, originated in India and is tolerant to drought-like conditions, growing where other crops fail.
Sesame has one of the highest oil contents of any seed. With a rich, nutty flavor, it is a common ingredient in cuisines across the world. The word “sesame” is from Latin sesamum or Greek sēsamon; it also has derivation from Arabic. Records from Babylon and Assyria, dating about 4000 years ago, mention sesame. Egyptians called it sesemt, and it is included in the list of medicinal drugs in the scrolls of the Ebers Papyrus dated to be over 3600 years old. Archaeological reports from Turkey indicate that sesame was grown and pressed to extract oil at least 2750 years ago in the empire of Urartu. The historic origin of sesame was favored by its ability to grow in areas that do not support the growth of other crops. It is also a robust crop that needs little farming support—it grows in drought conditions, in high heat, with residual moisture in soil after monsoons are gone or even when rains fail or when rains are excessive. It was a crop that could be grown by subsistence farmers at the edge of deserts, where no other crops grow.
After harvesting, the seeds are usually cleaned and hulled, a process in which the outer skin is mechanically removed. In some countries, once the seeds have been hulled, they are passed through an electronic color-sorting machine that rejects any discolored seeds to ensure perfect color. This is done because sesame seeds with consistent appearance are perceived to be of better quality by consumers, and sell for a higher price. Sesame is a popular and essential ingredient in many Middle Eastern cuisines. Hulled sesame seeds are made into a paste called tahini and the Middle Eastern confection halvah. Ground and processed, the seed is also largely used in confectioneries in various international cuisines.