Separation of nine novel triterpene saponins from Camellia japonica seeds using high ‐performance countercurrent chromatography and reversed‐phase high‐performance liquid chromatography
ConclusionsThis study indicates that combination of HPLC ‐ESI‐Q‐TOF‐MS analysis and HPCCC coupled with RP‐HPLC are excellent tools for discovering saponins from natural sources. (Source: Phytochemical Analysis)
Source: Phytochemical Analysis - November 26, 2018 Category: Biochemistry Authors: Taewoong Rho,
Soo ‐Jung Choi,
Hyun Woo Kil,
Jaeyoung Ko,
Kee Dong Yoon Tags: RESEARCH ARTICLE Source Type: research
TLC ‐MALDI‐TOF‐MS‐based identification of flavonoid compounds using an inorganic matrix
ConclusionTLC ‐MALDI‐TOF‐MS using an inorganic matrix enabled the analysis of anthocyanins in positive mode and of flavonols, flavanols, dihydrochalcones and phenolic acids in negative mode, reducing adduct, aggregate forms giving thus simple and reliable spectra for the dereplication approach of flavonoids in complex samples. (Source: Phytochemical Analysis)
Source: Phytochemical Analysis - November 25, 2018 Category: Biochemistry Authors: La ëtitia Fougère,
David Da Silva,
Emilie Destandau,
Claire Elfakir Tags: RESEARCH ARTICLE Source Type: research
Semi ‐preparative isolation and purification of phenolic compounds from Achyrocline satureioides (Lam) D.C. by high‐performance counter‐current chromatography
ConclusionThis is the first time that high purity ACB and six other flavonoids were obtained fromA. satureioides inflorescences by HPCCC. These excellent results reveal the potential and versatility of HPCCC as a technique to produce different types of products from this plant species on a semi ‐preparative scale: enriched fractions, new metabolites, or high purity compounds. (Source: Phytochemical Analysis)
Source: Phytochemical Analysis - November 22, 2018 Category: Biochemistry Authors: Sara Elis Bianchi,
Samuel Kaiser,
Vanessa Pittol,
Eduarda Doneda,
Kellen Cristhinia Borges De Souza,
Valquiria Linck Bassani Tags: RESEARCH ARTICLE Source Type: research
Determination and analysis of volatile components from Thymus kotschyanus Boiss with a new solid ‐phase microextraction fibre and microwave‐assisted hydrodistillation by periodic mesoporous organosilica based on alkylimidazolium ionic liquid
ConclusionThe MA ‐HS‐SPME method proved to be the most suitable technique in oil determination and extraction fromThymus kotschyanus owing to its advantageous aspects of cost effectiveness, simplicity and solvent independence. (Source: Phytochemical Analysis)
Source: Phytochemical Analysis - November 20, 2018 Category: Biochemistry Authors: Marzieh Piryaei,
Mir Mehdi Abolghasemi,
Babak Karimi Tags: RESEARCH ARTICLE Source Type: research
Metabolomic study of bioactive compounds in strawberries preserved under controlled atmosphere based on GC ‐MS and DI‐ESI‐QqQ‐TOF‐MS
ConclusionsGood correlation coefficients were obtained between discriminant metabolites and fruit quality parameters. These results suggest that treated strawberries under CA could be considered as bioactive healthy compounds, suggesting that treated strawberries under CA could be used as raw material for the preparation and formulation of food supplements and nutraceutical products. (Source: Phytochemical Analysis)
Source: Phytochemical Analysis - November 13, 2018 Category: Biochemistry Authors: Sara Ram írez‐Acosta,
Ana Arias‐Borrego,
José Luis Gómez‐Ariza,
Tamara García‐Barrera Tags: RESEARCH ARTICLE Source Type: research
Deep eutectic solvent as a green solvent for enhanced extraction of narirutin, naringin, hesperidin and neohesperidin from Aurantii Fructus
ConclusionThe present results showed that deep eutectic solvents could be promising green and efficient solvents for extraction of the bioactive ingredients from traditional Chinese medicine. (Source: Phytochemical Analysis)
Source: Phytochemical Analysis - November 13, 2018 Category: Biochemistry Authors: Yongjing Liu,
Hua Zhang,
Hongmin Yu,
Suhua Guo,
Dawei Chen Tags: RESEARCH ARTICLE Source Type: research
Composition analysis of carotenoids and phenolic compounds and antioxidant activity from hibiscus calyces (Hibiscus sabdariffa L.) by HPLC ‐DAD‐MS/MS
ConclusionIn this study we have shown that the hibiscus calyces can be considered as a food rich in lutein, chlorogenic acids and anthocyanins (delphinidin 3 ‐sambubioside). (Source: Phytochemical Analysis)
Source: Phytochemical Analysis - November 13, 2018 Category: Biochemistry Authors: Alessandra Piovesana,
Eliseu Rodrigues,
Caciano Pelayo Zapata Nore ña Tags: RESEARCH ARTICLE Source Type: research
UPLC ‐QTOF‐MS analysis of a carbonic anhydrase‐inhibiting extract and fractions of Luffa acutangula (L.) Roxb (ridge gourd)
ConclusionThe correlation of total phenolic content with carbonic anhydrase inhibition suggested further research that might confirm that phenolic compounds ofL. acutangula offer potential therapeutic benefits against carbonic anhydrase ‐related disorders. (Source: Phytochemical Analysis)
Source: Phytochemical Analysis - November 6, 2018 Category: Biochemistry Authors: Joydeb Chanda,
Pulok K. Mukherjee,
Rajarshi Biswas,
Sayan Biswas,
Amrendra Kumar Tiwari,
Ashish Pargaonkar Tags: RESEARCH ARTICLE Source Type: research
Compositional changes of the floral scent volatile emissions from Asian skunk cabbage (Symplocarpus renifolius, Araceae) over flowering sex phases
Phytochemical Analysis, EarlyView. (Source: Phytochemical Analysis)
Source: Phytochemical Analysis - October 31, 2018 Category: Biochemistry Authors: Suguru Oguri,
Kensuke Sakamaki,
Hikaru Sakamoto,
Kikue Kubota Source Type: research
Extending compound identification for molecular network using the LipidXplorer database independent method: A proof of concept using glycoalkaloids from Solanum pseudoquina A. St. ‐Hil.
Phytochemical Analysis, EarlyView. (Source: Phytochemical Analysis)
Source: Phytochemical Analysis - October 17, 2018 Category: Biochemistry Authors: Vitor Soares,
Rahil Taujale,
Rafael Garrett,
Antonio Jorge R. Silva,
Ricardo M. Borges Source Type: research
Issue Information
Phytochemical Analysis,Volume 29, Issue 6, Page 539-542, November/December 2018. (Source: Phytochemical Analysis)
Source: Phytochemical Analysis - October 5, 2018 Category: Biochemistry Source Type: research
Application of Box –Behnken design for ultrasound‐assisted extraction and recycling preparative HPLC for isolation of anthraquinones from Cassia singueana
Phytochemical Analysis, EarlyView. (Source: Phytochemical Analysis)
Source: Phytochemical Analysis - October 5, 2018 Category: Biochemistry Authors: Saidu Jibril,
Norazah Basar,
Hasnah Mohd Sirat,
Roswanira Abdul Wahab,
Naji Arafat Mahat,
Lutfun Nahar,
Satyajit D. Sarker Source Type: research
A new UHPLC ‐MS/MS method for the direct determination of strigolactones in root exudates and extracts
Phytochemical Analysis, EarlyView. (Source: Phytochemical Analysis)
Source: Phytochemical Analysis - October 3, 2018 Category: Biochemistry Authors: Carlos Rial,
Rosa M. Varela,
Jos é M.G. Molinillo,
Juan A. López‐Ráez,
Francisco A. Macías Source Type: research
Characterisation and screening of antimicrobial essential oil components against clinically important antibiotic ‐resistant bacteria using thin layer chromatography‐direct bioautography hyphenated with GC‐MS, LC‐MS and NMR
Phytochemical Analysis, EarlyView. (Source: Phytochemical Analysis)
Source: Phytochemical Analysis - October 3, 2018 Category: Biochemistry Authors: Lucy Owen,
Alex W. White,
Katie Laird Source Type: research
Two ‐dimensional NMR analysis of Angiopteris evecta rhizome and improved extraction method for angiopteroside
Phytochemical Analysis, EarlyView. (Source: Phytochemical Analysis)
Source: Phytochemical Analysis - September 25, 2018 Category: Biochemistry Authors: Hiroshi Kamitakahara,
Tomoki Okayama,
Praptiwi,
Andria Agusta,
Yuki Tobimatsu,
Toshiyuki Takano Source Type: research
