General Information
NameCottonseed
Scientific NameGossypium
DescriptionCottonseed is the seed of the cotton plant (gossypium). The mature seeds are brown ovoids weighing about a tenth of a gram. By weight, they are 60% cotyledon, 32% coat and 8% embryonic root and shoot. These are 20% protein, 20% oil and 3.5% starch. Fibres grow from the seed coat to form a boll of cotton lint. The boll is a protective fruit and when the plant is grown commercially, it is stripped from the seed by ginning and the lint is then processed into cotton fibre. For every hundred weight of fibre, about one hundred and sixty weight of seeds are produced. The seeds are about 15% of the value of the crop and are pressed to make oil and used as animal feed. About 5% of the seeds are used to sow the next crop.
Primary IDFOOD00341
Picture346
Classification
GroupHerbs and Spices
Sub-GroupOilseed crops
Taxonomy
SuperkingdomEukaryota
KingdomViridiplantae
PhylumStreptophyta
ClassMagnoliopsida
OrderMalvales
FamilyMalvaceae
GenusGossypium
Specieshirsutum
VarietyNot Available
ITIS ID21709
Wikipedia IDCottonseed
Composition
Compounds
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CompoundStructureContent Range AverageReference
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Macronutrients
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References
Content Reference— Duke, James. 'Dr. Duke's Phytochemical and Ethnobotanical Databases. United States Department of Agriculture.' Agricultural Research Service, Accessed April 27 (2004).
— Saxholt, E., et al. 'Danish food composition databank, revision 7.' Department of Nutrition, National Food Institute, Technical University of Denmark (2008).
— U.S. Department of Agriculture, Agricultural Research Service. 2008. USDA National Nutrient Database for Standard Reference, Release 21. Nutrient Data Laboratory Home Page.
— Shinbo, Y., et al. 'KNApSAcK: a comprehensive species-metabolite relationship database.' Plant Metabolomics. Springer Berlin Heidelberg, 2006. 165-181.