Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Retinol> ?p ?o }
- Retinol abstract "Retinol is one of the animal forms of vitamin A. It is a diterpenoid and an alcohol. It is convertible to other forms of vitamin A, and the retinyl ester derivative of the alcohol serves as the storage form of the vitamin in animals.When converted to the retinal (retinaldehyde) form, vitamin A is essential for vision, and when converted to retinoic acid is essential for skin health, teeth remineralization and bone growth. These chemical compounds are collectively known as retinoids, and possess the structural motif of all-trans retinol as a common feature in their structure. Structurally, all retinoids also possess a β-ionone ring and a polyunsaturated side chain, with either an alcohol, aldehyde, a carboxylic acid group or an ester group. The side chain is composed of four isoprenoid units, with a series of conjugated double bonds which may exist in trans- or cis-configuration.Retinol is produced in the body from the hydrolysis of retinyl esters, and from the reduction of retinal. Retinol in turn is ingested in a precursor form; animal sources (liver and eggs) contain retinyl esters, whereas plants (carrots, spinach) contain provitamin A carotenoids (these may also be considered simply vitamin A). Hydrolysis of retinyl esters results in retinol, while provitamin A carotenoids can be cleaved to produce retinal by carotene dioxygenase in the intestinal mucosa. Retinal, also known as retinaldehyde, can be reversibly reduced to produce retinol or it can be irreversibly oxidized to produce retinoic acid, which then cannot function as the vitamin in the eye.Commercial production of retinol typically requires retinal synthesis through reduction of a pentadiene derivative and subsequent acidification/hydrolysis of the resulting isomer to produce retinol. Pure retinol is extremely sensitive to oxidization and is prepared and transported at low temperatures and oxygen free atmospheres. When prepared as a dietary supplement, retinol is stabilized as the ester derivatives retinyl acetate or retinyl palmitate.".
- Retinol iupacName "(2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-enyl)nona-2,4,6,8-tetraen-1-ol".
- Retinol thumbnail All-trans-Retinol2.svg?width=300.
- Retinol wikiPageExternalLink 6677631.stm.
- Retinol wikiPageExternalLink vita.html.
- Retinol wikiPageExternalLink bj3480481.htm.
- Retinol wikiPageExternalLink 3b.jsp.
- Retinol wikiPageExternalLink index.html.
- Retinol wikiPageExternalLink retinol-cream-2-o2.html.
- Retinol wikiPageID "54115".
- Retinol wikiPageLength "30839".
- Retinol wikiPageOutDegree "152".
- Retinol wikiPageRevisionID "681541625".
- Retinol wikiPageWikiLink Accutane.
- Retinol wikiPageWikiLink Acne_vulgaris.
- Retinol wikiPageWikiLink Acute_myelogenous_leukemia.
- Retinol wikiPageWikiLink Acute_myeloid_leukemia.
- Retinol wikiPageWikiLink Acute_promyelocytic_leukemia.
- Retinol wikiPageWikiLink Alcohol.
- Retinol wikiPageWikiLink Aldehyde.
- Retinol wikiPageWikiLink Antarctica.
- Retinol wikiPageWikiLink B-cells.
- Retinol wikiPageWikiLink B_cell.
- Retinol wikiPageWikiLink Beta-Carotene.
- Retinol wikiPageWikiLink Bioavailability.
- Retinol wikiPageWikiLink Biochemist.
- Retinol wikiPageWikiLink Bone.
- Retinol wikiPageWikiLink Butter.
- Retinol wikiPageWikiLink Butterfat.
- Retinol wikiPageWikiLink Carboxylic_acid.
- Retinol wikiPageWikiLink Carotene.
- Retinol wikiPageWikiLink Carotenoid.
- Retinol wikiPageWikiLink Carotenosis.
- Retinol wikiPageWikiLink Carrot.
- Retinol wikiPageWikiLink Category:Alcohols.
- Retinol wikiPageWikiLink Category:Antioxidants.
- Retinol wikiPageWikiLink Category:Apocarotenoids.
- Retinol wikiPageWikiLink Category:Diterpenes.
- Retinol wikiPageWikiLink Category:Vitamins.
- Retinol wikiPageWikiLink Cellular_differentiation.
- Retinol wikiPageWikiLink Cellular_retinoic_acid_binding_protein.
- Retinol wikiPageWikiLink Cheese.
- Retinol wikiPageWikiLink Chemical_synthesis.
- Retinol wikiPageWikiLink Chromophore.
- Retinol wikiPageWikiLink Chylomicron.
- Retinol wikiPageWikiLink Cis-trans_isomerism.
- Retinol wikiPageWikiLink Cis–trans_isomerism.
- Retinol wikiPageWikiLink Cochrane_Collaboration.
- Retinol wikiPageWikiLink Cod_liver_oil.
- Retinol wikiPageWikiLink Color_vision.
- Retinol wikiPageWikiLink Cornea.
- Retinol wikiPageWikiLink Dairy_product.
- Retinol wikiPageWikiLink Dairy_products.
- Retinol wikiPageWikiLink David_Adriaan_van_Dorp.
- Retinol wikiPageWikiLink Dendritic_cell.
- Retinol wikiPageWikiLink Dendritic_cells.
- Retinol wikiPageWikiLink Developing_country.
- Retinol wikiPageWikiLink Dietary_Reference_Intake.
- Retinol wikiPageWikiLink Diterpene.
- Retinol wikiPageWikiLink Double_bond.
- Retinol wikiPageWikiLink Egg_(food).
- Retinol wikiPageWikiLink Elmer_McCollum.
- Retinol wikiPageWikiLink Embryonic_stem_cell.
- Retinol wikiPageWikiLink Epithelial_cells.
- Retinol wikiPageWikiLink Epithelial_tissue.
- Retinol wikiPageWikiLink Epithelium.
- Retinol wikiPageWikiLink Ester.
- Retinol wikiPageWikiLink Food_Standards_Agency.
- Retinol wikiPageWikiLink Fruit.
- Retinol wikiPageWikiLink Genetically_modified.
- Retinol wikiPageWikiLink Genetically_modified_organism.
- Retinol wikiPageWikiLink George_Wald.
- Retinol wikiPageWikiLink Glycoprotein.
- Retinol wikiPageWikiLink Golden_rice.
- Retinol wikiPageWikiLink Growth_hormone.
- Retinol wikiPageWikiLink Haematopoiesis.
- Retinol wikiPageWikiLink Hepatocyte.
- Retinol wikiPageWikiLink Human_gastrointestinal_tract.
- Retinol wikiPageWikiLink Human_iron_metabolism.
- Retinol wikiPageWikiLink Hydrolysis.
- Retinol wikiPageWikiLink Hypervitaminosis_A.
- Retinol wikiPageWikiLink International_unit.
- Retinol wikiPageWikiLink Intestine.
- Retinol wikiPageWikiLink Intracellular.
- Retinol wikiPageWikiLink Iodopsin.
- Retinol wikiPageWikiLink Ionone.
- Retinol wikiPageWikiLink Iron_metabolism.
- Retinol wikiPageWikiLink Isoprenoid.
- Retinol wikiPageWikiLink Isotretinoin.
- Retinol wikiPageWikiLink JAMA_(journal).
- Retinol wikiPageWikiLink Journal_of_the_American_Medical_Association.
- Retinol wikiPageWikiLink Keratin.
- Retinol wikiPageWikiLink Keratomalacia.
- Retinol wikiPageWikiLink Keratosis_pilaris.
- Retinol wikiPageWikiLink Lafayette_Mendel.
- Retinol wikiPageWikiLink Leaf_vegetable.
- Retinol wikiPageWikiLink List_of_foods_containing_Vitamin_A.
- Retinol wikiPageWikiLink Liver.
- Retinol wikiPageWikiLink Liver_(food).
- Retinol wikiPageWikiLink Lung_cancer.