Rutin: Difference between revisions

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==Research==
==Research==
Rutin (rutoside or rutinoside)<ref name="lpi">{{cite web|url=http://lpi.oregonstate.edu/mic/dietary-factors/phytochemicals/flavonoids|title=Flavonoids|publisher=Micronutrient Information Center, Linus Pauling Institute, Oregon State University, Corvallis, Oregon|date=November 2015|accessdate=25 February 2018}}</ref> and other dietary [[flavonol]]s are under preliminary [[clinical research]] for their potential biological effects, such as in reducing [[post-thrombotic syndrome]], [[Chronic venous insufficiency|venous insufficiency]], or [[endothelial dysfunction]], but there was no [[evidence-based medicine|high-quality evidence]] for their safe and effective uses as of 2016.<ref name=lpi/><ref>{{cite journal|pmid=26376212|year=2015|author1=Morling|first1=J. R|title=Rutosides for treatment of post-thrombotic syndrome|journal=Cochrane Database of Systematic Reviews|issue=9|pages=CD005625|last2=Yeoh|first2=S. E|last3=Kolbach|first3=D. N|doi=10.1002/14651858.CD005625.pub3}}</ref>{{Update inline|reason=Updated version https://www.ncbi.nlm.nih.gov/pubmed/30406640|date = December 2018}}<ref>{{cite journal|pmid=27048768|year=2016|author1=Martinez-Zapata|first1=M. J|title=Phlebotonics for venous insufficiency|journal=Cochrane Database of Systematic Reviews|volume=4|pages=CD003229|last2=Vernooij|first2=R. W|last3=Uriona Tuma|first3=S. M|last4=Stein|first4=A. T|last5=Moreno|first5=R. M|last6=Vargas|first6=E|last7=Capellà|first7=D|last8=Bonfill Cosp|first8=X|doi=10.1002/14651858.CD003229.pub3}}</ref> As a [[flavonol]] among similar flavonoids, rutin has low [[bioavailability]] due to poor [[Absorption (pharmacology)|absorption]], high [[metabolism]], and rapid [[excretion]] that collectively make its potential for use as a [[drug|therapeutic agent]] limited.<ref name=lpi/>
Rutin (rutoside or rutinoside)<ref name="lpi">{{cite web|url=http://lpi.oregonstate.edu/mic/dietary-factors/phytochemicals/flavonoids|title=Flavonoids|publisher=Micronutrient Information Center, Linus Pauling Institute, Oregon State University, Corvallis, Oregon|date=November 2015|accessdate=25 February 2018}}</ref> and other dietary [[flavonol]]s are under preliminary [[clinical research]] for their potential biological effects, such as in reducing [[post-thrombotic syndrome]], [[Chronic venous insufficiency|venous insufficiency]], or [[endothelial dysfunction]], but there was no [[evidence-based medicine|high-quality evidence]] for their safe and effective uses as of 2018.<ref name=lpi/><ref>{{cite journal|author1=Morling|first1=J. R|last2=Yeoh|first2=S. E|last3=Kolbach|first3=D. N|date=|year=November 2018|title=Rutosides for treatment of post-thrombotic syndrome|url=|journal=Cochrane Database of Systematic Reviews|volume=|issue=11|pages=CD005625|doi=10.1002/14651858.CD005625.pub4|pmid=30406640|via=}}</ref><ref>{{cite journal|pmid=27048768|year=2016|author1=Martinez-Zapata|first1=M. J|title=Phlebotonics for venous insufficiency|journal=Cochrane Database of Systematic Reviews|volume=4|pages=CD003229|last2=Vernooij|first2=R. W|last3=Uriona Tuma|first3=S. M|last4=Stein|first4=A. T|last5=Moreno|first5=R. M|last6=Vargas|first6=E|last7=Capellà|first7=D|last8=Bonfill Cosp|first8=X|doi=10.1002/14651858.CD003229.pub3}}</ref> As a [[flavonol]] among similar flavonoids, rutin has low [[bioavailability]] due to poor [[Absorption (pharmacology)|absorption]], high [[metabolism]], and rapid [[excretion]] that collectively make its potential for use as a [[drug|therapeutic agent]] limited.<ref name=lpi/>


==References==
==References==

Revision as of 11:34, 25 September 2019

Rutin
Rutin
Names
IUPAC name
2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[α-L-rhamnopyranosyl-(1→6)-β-D-glucopyranosyloxy]-4H-chromen-4-one
Systematic IUPAC name
2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-({[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}methyl)oxan-2-yl]oxy}-4H-chromen-4-one
Other names
Rutoside (INN)
Phytomelin
Sophorin
Birutan
Eldrin
Birutan Forte
Rutin trihydrate
Globularicitrin
Violaquercitrin
Quercetin rutinoside
Identifiers
3D model (JSmol)
ChemSpider
DrugBank
ECHA InfoCard 100.005.287 Edit this at Wikidata
KEGG
RTECS number
  • VM2975000
UNII
  • InChI=1S/C27H30O16/c1-8-17(32)20(35)22(37)26(40-8)39-7-15-18(33)21(36)23(38)27(42-15)43-25-19(34)16-13(31)5-10(28)6-14(16)41-24(25)9-2-3-11(29)12(30)4-9/h2-6,8,15,17-18,20-23,26-33,35-38H,7H2,1H3/t8-,15+,17-,18+,20+,21-,22+,23+,26+,27-/m0/s1
  • CC1C(C(C(C(O1)OCC2C(C(C(C(O2)OC3=C(OC4=CC(=CC(=C4C3=O)O)O)C5=CC(=C(C=C5)O)O)O)O)O)O)O)O
Properties
C27H30O16
Molar mass 610.521 g·mol−1
Appearance Solid
Melting point 242 °C (468 °F; 515 K)
12.5 mg/100 mL[1]
13 mg/100mL[2]
Pharmacology
C05CA01 (WHO)
Hazards
NFPA 704 (fire diamond)
NFPA 704 four-colored diamondHealth 2: Intense or continued but not chronic exposure could cause temporary incapacitation or possible residual injury. E.g. chloroformFlammability 0: Will not burn. E.g. waterInstability 0: Normally stable, even under fire exposure conditions, and is not reactive with water. E.g. liquid nitrogenSpecial hazards (white): no code
2
0
0
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
☒N verify (what is checkY☒N ?)

Rutin, also called rutoside, quercetin-3-O-rutinoside and sophorin, is the glycoside combining the flavonol quercetin and the disaccharide rutinose (α-L-rhamnopyranosyl-(1→6)-β-D-glucopyranose). It is a citrus flavonoid found in a wide variety of plants including citrus fruit.

Occurrences

Rutin is one of the phenolic compounds found in the invasive plant species Carpobrotus edulis and contributes to the antibacterial[3] properties of the plant.

Its name comes from the name of Ruta graveolens, a plant that also contains rutin.

Metabolism

The enzyme quercitrinase can be found in Aspergillus flavus.[4] It is an enzyme in the rutin catabolic pathway.[5]

In food

Rutin is a citrus flavonoid glycoside found in many plants including buckwheat,[6] the leaves and petioles of Rheum species, and asparagus. Tartary buckwheat seeds have been found to contain more rutin (about 0.8–1.7% dry weight) than common buckwheat seeds (0.01% dry weight).[6] Rutin is one of the primary flavonols found in 'clingstone' peaches.[7] It is also found in green tea infusions.[8]

Approximate rutin content per 100g of selected foods:[9]

332 mg Capers, spice
45 mg Olive [Black], raw
36 mg Buckwheat, whole grain flour
23 mg Asparagus, raw
19 mg Black raspberry, raw
11 mg Red raspberry, raw
9 mg Buckwheat, groats, thermally treated
6 mg Buckwheat, refined flour
6 mg Greencurrant
6 mg Plum, fresh
5 mg Blackcurrant, raw
4 mg Blackberry, raw
3 mg Tomato [Cherry], whole, raw
2 mg prune
2 mg Fenugreek, fresh
2 mg Marjoram, dried
2 mg Tea [Black], infusion
1 mg Grape, raisin
1 mg Zucchini, raw
1 mg Apricot, raw
1 mg Tea [Green], infusion
0 mg apple
0 mg redcurrant
0 mg Grape [Green]
0 mg Tomato, whole, raw

Research

Rutin (rutoside or rutinoside)[10] and other dietary flavonols are under preliminary clinical research for their potential biological effects, such as in reducing post-thrombotic syndrome, venous insufficiency, or endothelial dysfunction, but there was no high-quality evidence for their safe and effective uses as of 2018.[10][11][12] As a flavonol among similar flavonoids, rutin has low bioavailability due to poor absorption, high metabolism, and rapid excretion that collectively make its potential for use as a therapeutic agent limited.[10]

References

  1. ^ Merck Index, 12th Edition, 8456
  2. ^ Krewson CF, Naghski J (Nov 1952). "Some physical properties of rutin". Journal of the American Pharmaceutical Association. 41 (11): 582–7. doi:10.1002/jps.3030411106. PMID 12999623.
  3. ^ van der Watt E, Pretorius JC (2001). "Purification and identification of active antibacterial components in Carpobrotusedulis L.". Journal of Ethnopharmacology. 76 (1): 87–91. doi:10.1016/S0378-8741(01)00197-0. PMID 11378287.
  4. ^ quercitrinase on www.brenda-enzymes.org
  5. ^ Tranchimand S, Brouant P, Iacazio G (Nov 2010). "The rutin catabolic pathway with special emphasis on quercetinase". Biodegradation. 21 (6): 833–59. doi:10.1007/s10532-010-9359-7. PMID 20419500.
  6. ^ a b Kreft S, Knapp M, Kreft I (Nov 1999). "Extraction of rutin from buckwheat (Fagopyrum esculentumMoench) seeds and determination by capillary electrophoresis". Journal of Agricultural and Food Chemistry. 47 (11): 4649–52. doi:10.1021/jf990186p. PMID 10552865.
  7. ^ Chang S, Tan C, Frankel EN, Barrett DM (Feb 2000). "Low-density lipoprotein antioxidant activity of phenolic compounds and polyphenol oxidase activity in selected clingstone peach cultivars". Journal of Agricultural and Food Chemistry. 48 (2): 147–51. doi:10.1021/jf9904564. PMID 10691607.
  8. ^ Malagutti AR, Zuin V, Cavalheiro ÉT, Henrique Mazo L (2006). "Determination of Rutin in Green Tea Infusions Using Square‐Wave Voltammetry with a Rigid Carbon‐Polyurethane Composite Electrode". Electroanalysis. 18 (10): 1028–1034. doi:10.1002/elan.200603496.
  9. ^ "foods in which the polyphenol Quercetin 3-O-rutinoside is found". Phenol-Explorer v 3.6. June 2015.
  10. ^ a b c "Flavonoids". Micronutrient Information Center, Linus Pauling Institute, Oregon State University, Corvallis, Oregon. November 2015. Retrieved 25 February 2018.
  11. ^ Morling, J. R; Yeoh, S. E; Kolbach, D. N (November 2018). "Rutosides for treatment of post-thrombotic syndrome". Cochrane Database of Systematic Reviews (11): CD005625. doi:10.1002/14651858.CD005625.pub4. PMID 30406640.
  12. ^ Martinez-Zapata, M. J; Vernooij, R. W; Uriona Tuma, S. M; Stein, A. T; Moreno, R. M; Vargas, E; Capellà, D; Bonfill Cosp, X (2016). "Phlebotonics for venous insufficiency". Cochrane Database of Systematic Reviews. 4: CD003229. doi:10.1002/14651858.CD003229.pub3. PMID 27048768.

External links

  • Media related to Rutin at Wikimedia Commons
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