Become a member

Articles

BIOACTIVE COMPOUNDS IN IPOMOEA BATATAS LEAVES

Article number
628_88
Pages
693 – 699
Language
English
Abstract
Sweetpotato (Ipomoea batatas) leaves are an excellent source of bioactive anthocyanin and polyphenolic constituents.
Fifteen different anthocyanin compounds were identified and quantified by one run HPLC analysis: YGM-0a, YGM-0b, YGM-0c, YGM-0d, YGM-0e, YGM-0f, YGM-0g, YGM-1a, YGM-1b, YGM-2, YGM-3, YGM-4b, YGM-5a, YGM-5b, and YGM-6. The anthocyanins were identified as acylated cyanidins and peonidins.
The six different polyphenolic compounds were identified and quantified by NMR, FAB-MS spectra and RP-HPLC analysis procedures were: caffeic acid, chlorogenic acid (3-O-caffeoylquinic acid), 3,4-di-O-caffeoylquinic acid, 3,5-di-O-caffeoylquinic acid, 4,5-di-O-caffeoylquinic acid and 3,4,5-tri-O-caffeoylquinic acid.
Results suggest that total phenolic content was positively correlated with radical scavenging activities of sweetpotato leaves.
Thus, sweetpotato leaf contains biologically active compounds which have significant medicinal values for certain human conditions.

Publication
XXVI International Horticultural Congress: Issues and Advances in Postharvest Horticulture
Authors
S. Islam, M. Yoshimoto, K. Ishiguro, O. Yamakawa
Keywords
anthocyanin, polyphenol, radical scavenging activity, caffeic acid and derivatives, sweetpotato leaves
Full text
https://doi.org/10.17660/ActaHortic.2003.628.88
Online Articles (111)
B.J. Daniels-Lake | R.K. Prange | J.M. DeLong | C.F. Forney | D.M. Hodges | M.K. Pritchard | J.-P. Ėmond | G. Paliyath | W. Lin | P. Sholberg | O.L. Lau | P.M.A. Toivonen
F. Goletti
R.S. Rolle | F. Mazaud
J.A. Heyes
S.K. Mitra | J. Kabir | R.S. Dhua | S.K. Dutta Ray
S.K. Asiedu
K.B. Meyvaci | U. Aksoy | F. Şen | A. Altindişli | F. Turanli | M. Emekçi | A.G. Ferizli
M. Zude
C.J.G. Huybrechts | T. Deckers | R. Valcke
Y. Luo | Y. Tao
M. Zude
M.D. Kleinhenz | T.J.K. Radovich
A.U. Malik | Z. Singh | S.S. Dhaliwal
W.C. Lin | J.W. Hall
Y. Martinez | L. Diaz | J. Manzano
M. Ozgen | J.P. Palta
D.I. Leskovar | H. Bang | K. Kolenda | J.A. Franco | P. Perkins-Veazie
A. Ferrante | L. Incrocci | R. Maggini | F. Tognoni | G. Serra
G. Brown | L. Schimanski | D. Jennings
H. Xuan | J. Streif | A.A. Saquet | F. Bangerth
B.M. Binder | A.B. Bleecker
S.M. Blankenship
D.J. Huber | J. Jeong | L.-C. Mao
G. Calvo
E. Kostansek | W. Pereira
H. Warner | G. Kollman | D. Faubion | B. Bates
I.S.A. Vasconcelos | D.P.F. Almeida
J.P. Fernández-Trujillo | C. Sánchez
G. Hrazdina | E. Kiss | Z. Galli | C. RosenField | J.L. Norelli | H.S. Aldwinckle
R.E. Moran | P. McManus
R. Müller | C. Owen | B.M. Stummann | Z.T. Xue | M. Welander
L. Palou | C.H. Crisosto
Z. Singh | K. Kennison | V. Agrez
S. Nair | Z. Singh | S.C. Tan
J. Song | L. Fan | C.F. Forney | P.D. Hildebrand | M.A. Jordan | W. Renderos | K.B. McRae
F.A. Al-Saqri | J.E. Barrett | C.A. Bartuska | D.G. Clark | R.K. Schoellhorn
S. Horvitz | C. Godoy | A.F. López Camelo | A. Yommi | C. Godoy
C.K. Kang | Y.L. Yang | G.H. Chung | J.P. Palta | NUTRA-PARK Inc
P.M.A. Toivonen | C. Lu | Y. Luo
H. Dou | G.E. Brown | S. Jones | R. Hagenmaier
L. Gallego | M.S. Hernández | J.P. Fernández-Trujillo | O. Martínez | M. Quicazán
E. Aguayo | V.H. Escalona | F. Artés
M.H. Choi | G.H. Kim
F. Artés-Hdez | F. Artés | A. Allende
V.H. Escalona | E. Aguayo | F. Artés
T. Baba | F. Ikeda
R. Kosson
G.S. Riad | J.K. Brecht | S.T. Talcott
J. Cavalheiro | A. Santos | I. Recasens | C. Larrigaudière | A. Silvestre
J.P. Bower | M.T. Dennison | K. Fowler
H.J.D. Lalel | Z. Singh | S.C. Tan
L.J. Skog | B.H. Schaefer | P.G. Smith
F.G. Çelikel | K. Kaynas | B. Erenoglu
F.G. Çelikel | S. Özelkök | M. Burak
K.B. Meyvaci | F. Sen | U. Aksoy | F. Özdamar | M. Çakir
M. Pekmezci | M. Erkan | H. Gūbbūk | I. Karaşahin
A.A. Saquet | J. Streif | F. Bangerth
A. Klieber | N. Bagnato | M. Sedgley | B. Barrett
H.P.V. Rupasinghe | K.C. Almquist | G. Paliyath | D.P. Murr | T.E. Elthon | A.C. Purvis
L. Schimanski | G. Brown
T. Suzuki | Y. Sasaki | K. Kuroda | K. Oosawa
Y.H. Zhang | H. Shu
Y.H. Zhang | H. Shu
J. Feng | K.M. Maguire | B.R. MacKay
M. Plainsirichai | D.W. Turner | J. Kuo | U. Suwanwong
U. Terdbaramee | K. Ratanakhanokchai | S. Kanlayanarat
Y. Gong | J.P. Mattheis
H. Gao | X. Hu | H. Zhang | S. Wang | L. Liu
K. Hiwasa | R. Nakano | A. Inaba | Y. Kubo
H. Zhang | S. Wang | D. Xiu | Y. Guo | L. Li | W. Guan | Y. Luo | Q. Kong
T. Jemric | N. Pavicic | D. Blaskovic
A. Meenaphan | S. Ketsa
Z. van Rooyen | J.P. Bower
T. Han | Y. Wang | L. Li | X. Ge
J. Feng | B.R. MacKay | K.M. Maguire | J.R. Benge | P.B. Jeffery
M.C.N. Nunes | J.P. Ėmond | J.K. Brecht
M.C.N. Nunes | E. Proulx | J.P. Ėmond
M. El-Otmani | A. Ndiaye | A. Ait-Oubahou | A. Kaanane
B.M. Kevany | R. Van Agtmael | D.R. Dilley | J.B. Golding
M.D. Whiting | H.P.V. Rupasinghe | D.P. Murr | G. Paliyath | D.D. Rowan
J.K.P. Vanamala | B.G. Cobb | L.M. Pike | B.S. Patil
S. Wang | H. Zhang | Y. Pi | H. Gao
M.S. Hernández | O. Martínez | J.P. Fernández-Trujillo
P. Perkins-Veazie | J.K. Collins | A. Edwards | E. Wiley | B. Clevidence
Y. Motomura | Y. Yoshida
M. Yoshimoto | S. Okuno | MD.S. Islam | R.A. Kurata | O. Yamakawa
D. Zhang | Y. Hamauzu
S. Islam | M. Yoshimoto | K. Ishiguro | O. Yamakawa
S. Droby | M. Wisniewski | A. El-Ghaouth | C. Wilson
J.P. Bower | M.T. Dennison | G.C. Schutte
L. Fan | J. Song | P.D. Hildebrand | C.F. Forney
J. Pan | A.R. Vicente | G.A. Martínez | P.M. Civello | A.R. Chaves
A. Plotto | D.D. Roberts | R.G. Roberts
M. Ozgen | J.P. Palta
A. Allende | E. Padilla | F. Artés
L. Barrera-Necha | S. Bautista-Baños | L. Bravo-Luna | K. Bermúdez-Torres | M. Jiménez-Estrada | R. Reyes-Chilpa | F.J. García-Suárez
S. Mac An tSaoir | D. McCall | S. Mitchell
S. Bautista-Baños | M. Hernández-López | L.L. Barrera-Necha | E. Bosquez-Molina
C. Chervin | A. El Kereamy | P. Rache | A. Tournaire | B. Roger | P. Westercamp | F. Goubran | S. Salib | S. Kreidl | R. Holmes
T.J.K. Radovich | M.D. Kleinhenz | A. Sanchez-Vela | J.C. Scheerens | B. Schult
F. Kluza | S. Wolak
J.C. Beaulieu | J.M. Lea
N. Calabrese | G. Damato | V.V. Bianco
C.J. Graham | J.S. Kuehny
K. Haffner | M.B. Finstad | H.J. Rosenfeld | G. Skrede
N. Sankhla | W.A. Mackay | T.D. Davis
N. Sankhla | W.A. Mackay | T.D. Davis
A. Snider | J.P. Palta | T. Peoples
M. Devecchi | U. van Meeteren | H. de Wild | E. Woltering
F.L. Finger | P.J. de Moraes | J.G. Barbosa | J.A.S. Grossi