General Information
NameFlaxseed
Scientific NameLinum usitatissimum
DescriptionFlax (also known as common flax or linseed) is a member of the genus Linum in the family Linaceae. It is a food and fibre crop that is grown in cooler regions of the world. Flax fibres are taken from the stem of the plant and are two to three times as strong as those of cotton. As well, flax fibres are naturally smooth and straight. Europe and North America depended on flax for cloth until the nineteenth century, when cotton overtook flax as the most common plant used for making linen paper. Flax is grown on the Canadian Praires for linseed oil, which is used as a drying oil in paints and varnish and in products such as linoleum and printing inks. It is native to the region extending from the eastern Mediterranean to India and was probably first domesticated in the Fertile Crescent. Flax was extensively cultivated in ancient Ethiopia and ancient Egypt. A discovery reported in 2009 of spun, dyed, and knotted wild flax fibers in a prehistoric cave in the Republic of Georgia shows that the plant was already in use by humans at the surprisingly early date of 30,000 B.C. New Zealand flax is not related to flax but was named after it, as both plants are used to produce fibers.
Primary IDFOOD00101
Picture101
Classification
GroupHerbs and Spices
Sub-GroupOilseed crops
Taxonomy
SuperkingdomEukaryota
KingdomViridiplantae
PhylumStreptophyta
ClassMagnoliopsida
OrderMalpighiales
FamilyLinaceae
GenusLinum
Speciesusitatissimum
VarietyNot Available
ITIS ID29226
Wikipedia IDFlax
Composition
Compounds
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CompoundStructureContent Range AverageReference
Processing...
Macronutrients
MacronutrientContent Range AverageReference
Ash0.000 - 3000.000 mg/100 g600.759 mg/100 gUSDA, DTU
Carbohydrate0.000 - 36100.000 mg/100 g13550.000 mg/100 gDTU
Fat31000.000 - 100000.000 mg/100 g65500.000 mg/100 gDTU
Fatty acids2700.000 - 66000.000 mg/100 g20800.000 mg/100 gDTU
Fiber (dietary)0.000 - 18000.000 mg/100 g4500.000 mg/100 gDTU
Proteins0.000 - 25000.000 mg/100 g12500.000 mg/100 gDTU
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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.
— Rothwell JA, Pérez-Jiménez J, Neveu V, Medina-Ramon A, M'Hiri N, Garcia Lobato P, Manach C, Knox K, Eisner R, Wishart D, Scalbert A. (2013) Phenol-Explorer 3.0: a major update of the Phenol-Explorer database to incorporate data on the effects of food processing on polyphenol content. Database, 10.1093/database/bat070.
— Shinbo, Y., et al. 'KNApSAcK: a comprehensive species-metabolite relationship database.' Plant Metabolomics. Springer Berlin Heidelberg, 2006. 165-181.