Niger scientifically known as Guizotia abyssinica is an oilseed crop that belongs to the Asteraceae family and on Guizotia genus. It is originated in Ethiopia, and its wild ancestor is likely Guizotia schimperi Sch.Bip. It was probably domesticated before 3000 BC in the highlands of Ethiopia, where it is still cultivated as an oilseed crop. The earliest name given to this plant was Verbesina oleifera. The first botanical description of Niger was Polymnia abyssinica L. Apart from Niger it is also known Ramtil, Inga seed, Niger, Niger-seed, blackseed, noog/nug, nyger, Nyjer, Niger-seed oil, and ramtil oil.
Nutritional Value of Niger Seed Oil
100 grams of niger oil provides the following nutrients.
- Ascorbic acids 9%
- Calcium 5 %
- Carbohydrates 3 %
- Copper 2 %
- Linoleic acid 13%
- Magnesium 8 %
- Niacin 8%
- Oleic acid 10%
- Omega-3 fatty acid 14%
- Protein 16%
- Potassium 7%
- Riboflavin 9%
- Stearic acid 11%
- Sodium 4 %
- Zinc 2 %