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A sunflower seed is a seed from a sunflower. There are three types of commonly used sunflower seeds: linoleic, high oleic, and sunflower oil seeds. Each variety has its own unique levels of monounsaturated, saturated, and polyunsaturated fats. The information in this article refers mainly to the linoleic variety.
Kenaf [etymology: Persian], Hibiscus cannabinus, is a plant in the family Malvaceae also called Deccan hemp and Java jute. Hibiscus cannabinus is in the genus Hibiscus and is native to Africa, though its exact origin is unknown. The name also applies to the fibre obtained from this plant. Kenaf is one of the allied fibres of jute and shows similar characteristics.
Mustard oil can mean either the pressed oil used for cooking, or a pungent essential oil also known as volatile oil of mustard. The essential oil results from grinding mustard seed, mixing the grounds with water, and isolating the resulting volatile oil by distillation. It can also be produced by dry distillation of the seed. Pressed mustard oil is used as cooking oil in some cultures, but sale is restricted in some countries due to high levels of erucic acid. Varieties of mustard seed low in erucic acid have been cultivated.
Safflower is a highly branched, herbaceous, thistle-like annual plant in the family Asteraceae. It is one of the world's oldest crops, and today is commercially cultivated for vegetable oil extracted from the seeds. Plants are 30 to 150 cm tall with globular flower heads having yellow, orange, or red flowers. Each branch will usually have from one to five flower heads containing 15 to 20 seeds per head. Safflower is native to arid environments having seasonal rain. It grows a deep taproot which enables it to thrive in such environments.
Sesame oil is an edible vegetable oil derived from sesame seeds. The oil is one of the earliest-known crop-based oils. Worldwide mass modern production is limited due to the inefficient manual harvesting process required to extract the oil. Oil made from raw seeds, which may or may not be cold-pressed, is used as a cooking oil. Oil made from toasted seeds is used for its distinctive nutty aroma and taste, although it may be unsuitable for frying, which makes it taste burnt and bitter.
Shea butter is a fat extracted from the nut of the African shea tree. It is ivory in color when raw and commonly dyed yellow with borututu root or palm oil. It is widely used in cosmetics as a moisturizer or lotion. It is edible and is used in food preparation in some African countries. It is occasionally mixed with other oils as a substitute for cocoa butter, although the taste is noticeably different.
Citrullus colocynthis, with many common names including Abu Jahl's melon, colocynth, bitter apple, bitter cucumber, egusi, vine of Sodom, or wild gourd, is a poisonous desert viny plant native to the Mediterranean Basin and West Asia, especially the Levant, Turkey, and Nubia.
A pumpkin seed, also known as a pepita, is the edible seed of a pumpkin or certain other cultivars of squash. The seeds are typically flat and oval with one axis of symmetry, have a white outer husk, and are light green after the husk is removed. Some pumpkin cultivars are huskless and are grown only for their edible seed. The seeds are nutrient- and calorie-rich, with an especially high content of fat, protein, dietary fiber, and numerous micronutrients. Pumpkin seed can refer either to the hulled kernel or unhulled whole seed and most commonly refers to the roasted end product used as a snack.
Guizotia abyssinica is an erect, stout, branched annual herb, grown for its edible oil and seed. Its cultivation originated in the Eritrean and Ethiopian highlands, and has spread to other parts of Ethiopia. Common names include noog/nug ; ramtil or ramtilla; niger or nyger seed ; inga seed; and blackseed. Noug has been described as semi-domesticated, self-incompatible crop with yellow flowering heads and seeds. Recent studies have revealed the regional genetic diversity of some noug populations grown in Ethiopia based on RAPD and AFLP markers.
Sunflower oil is the non-volatile oil pressed from the seeds of the sunflower. Sunflower oil is commonly used in food as a frying oil, and in cosmetic formulations as an emollient.
Tea seed oil is an edible plant oil. It is obtained from the seeds of Camellia oleifera.
Perilla oil is an edible vegetable oil derived from perilla seeds. Having a distinct nutty aroma and taste, the oil pressed from the toasted perilla seeds is used as a flavor enhancer, condiment, and cooking oil in Korean cuisine. The oil pressed from untoasted perilla seeds is used for non-culinary purposes.
Candlenut oil or kukui nut oil is extracted from the nut of Aleurites moluccanus, the candlenut or kuku'i.
Stillingia oil is an oil extracted from the seeds of plants of the Triadica genus such as Triadica sebifera and Triadica cochinchinensis. It is a drying oil used in paints and varnishes, and it is believed to be toxic in China. It must be distinguished from stillingia tallow, a fatty substance that surrounds the seeds in the fruit and must be removed before extracting the oil.
Dacryodes edulis is a fruit tree in the family Burseraceae native to Africa. Its various regional names include safou, messa, plum (Cameroon), atanga, ube, elumi/rukuki (Nigeria), African pear, bush pear, African plum, nsafu, bush butter tree, or butterfruit.
Telfairia pedata, commonly known as oysternut, queen's nut, Zanzibar oilvine, kweme or kulekula, is a dioecious African liana which can grow up to 30 metres long, having purple-pink fringed flowers, and very large, many-seeded, drooping, ellipsoid berries which can weigh up to 15 kg. It is valuable for having edible fruit, seeds and oil.
Vateria indica oil is extracted from the seeds of the Vateria indica plant, a species in the family Dipterocarpaceae. The Vateria indica plant is indigenous to the Western Ghats, Kerala and Tamil Nadu regions of India. It thrives in the evergreen forests, surviving up to 800 meters above sea level. Oil from the seeds of the plant is extracted through a chemical refining process which makes the plant edible.
Phulwara oil is extracted from seeds of Phulwara tree. Phulwara Trees are also known locally as Chiuri Trees, Kaeleb Trees, or Butter Nut Trees. Refined Phulwara Oil is marketed as Phulwara Ghee.
Ambadi seed oil is extracted from seeds of the ambadi plant. It is an annual or perennial plant in the family Malvaceae and related to the roselle. It is believed to be native to Africa or Tropical Asia.
References
- ↑ B.L. Axtell from research by R.M. Fairman (1992). "Noog abyssinia". Minor oil crops. FAO . Retrieved 2006-11-17.
- ↑ Weiss, E.A. (1983). Oilseed Crops. Tropical Agriculture Series. Longman. pp. 486–508. ISBN 0-582-46338-6.
- ↑ Niger seed oil- Retrieved 2016-11-21
- ↑ "Revival of Niger Seed Oil Business". Ethiopian Business Review. No. 16. Champion Communications Ethiopia. July 2014. Archived from the original on 2016-11-22. Retrieved 2016-11-21.
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