Results 91 to 100 of about 2,469 (203)

Exploring the Degradation of Gallotannins Catalyzed by Tannase Produced by Aspergillus niger GH1 for Ellagic Acid Production in Submerged and Solid-State Fermentation [PDF]

, 2017
International audienceDue to great interest on producing bioactive compounds for functional foods and biopharmaceuticals, it is important to explore the microbial degradation of potential sources of target biomolecules.
Cristóbal N. Aguilar, Chavez Gonzalez, Monica Lizeth, Aguilar, Cristbal N., Mónica L. Chávez-González, Arely Prado-Barragán, Prado-Barragan, Arely, Rodriguez-Herrera, Raul, Raul Rodríguez-Herrera, Guyot, Sylvain, Sylvain Guyot   +9 more
core   +1 more source

A Gallotannin from Cercidiphyllum japonicum Leaves

Journal of the Korean Wood Science and Technology, 2015
Katsura tree (Cercidiphyllum japonicum Sieb. Et Zucc) leaves were collected, air-dried and extracted with 70% aqueous acetone, then concentrated and sequentially fractionated using n-hexane, methylene chloride (CH2Cl2), ethylacetate (EtOAc), and H2O.
Tae-Seong Lee, Young-Soo Bae
openaire   +2 more sources

Neuroprotective activity of galloylated cyanogenic glucosides and hydrolysable tannins isolated from leaves of Phyllagathis rotundifolia [PDF]

, 2012
The galloylated cyanogenic glucosides based on prunasin (1–7), gallotannins (8–14), ellagitannins (15–17), ellagic acid derivatives (18, 19) and gallic acid (20) isolated from the leaves of Phyllagathis rotundifolia (Melastomataceae) were investigated ...
Cheng Hock Chuah, Habsah Abdul Kadir, Chuah, Cheng Hock, Kadir, Habsah Abdul, Ling, Sui Kiong, Wong, Daniel Zin Hua, Daniel Zin Hua Wong, Sui Kiong Ling, Tan, Hooi Poay, Hooi Poay Tan   +9 more
core   +1 more source

Maprang “Bouea macrophylla Griffith” seeds: proximate composition, HPLC fingerprint, and antioxidation, anticancer and antimicrobial properties of ethanolic seed extracts

Heliyon, 2019
In this study, the Maprang (Bouea macrophylla Griffith) seeds of 3 Thai varieties of this plant were studied in terms of nutrition, phytochemicals, chemical antioxidants and the bioactivity of their extracts.
Nathupakorn Dechsupa, Jiraporn Kantapan, Montree Tungjai, Sorasak Intorasoot   +3 more
doaj   +1 more source

Inhibiting foodborne pathogens Vibrio parahaemolyticus and Listeria monocytogenes using extracts from traditional medicine: Chinese gallnut, pomegranate peel, Baikal skullcap root and forsythia fruit

Open Agriculture, 2018
Foodborne illnesses have been a heavy burden in the United States and globally. Many medicinal herbs have been cultivated in the US and many of which contain antimicrobial compounds with the potential to be used for food preservation.
Wu Jian, Goodrich Katheryn M., Eifert Joseph D., Jahncke Michael L., O’Keefe Sean F., Welbaum Gregory E., Neilson Andrew P.   +6 more
doaj   +1 more source

Secondary metabolic profiles and anticancer actions from fruit extracts of immature pomegranates

PLoS ONE, 2021
Immature fruits from Punica granatum L. thinning are a neglected side product of pomegranate production with cumbersome disposal costs for farmers. To explore value potential of immature fruits from pomegranate ‘Wonderful’ cultivars, the compositional ...
Venera Russo, Alberto Continella, Carmelo Drago, Alessandra Gentile, Stefano La Malfa, Claudia Giovanna Leotta, Luana Pulvirenti, Giuseppe Ruberto, Giovanni Mario Pitari, Laura Siracusa   +9 more
doaj  

Anti-inflammatory Activity of Constituents Isolated from

Natural Product Communications, 2014
This study was aimed at the evaluation of the anti-inflammatory activity of twelve compounds isolated from the methanolic extract of fruits of Terminalia chebula.
Min Hye Yang, Zulfiqar Ali, Ikhlas A. Khan, Shabana I. Khan   +3 more
doaj   +1 more source

Determination of the Phenolic Profile and Antioxidant Activity of Leaves and Fruits of Spanish Quercus coccifera

Journal of Chemistry, 2018
In this work, we report the phytochemical composition and antioxidant activity of methanol extracts of leaves and fruits (acorns) of Quercus coccifera (kermes oak).
L. Molina-García, R. Martínez-Expósito, M. L. Fernández-de Córdova, E. J. Llorent-Martínez   +3 more
doaj   +1 more source

The action of tannase on gallotannin [PDF]

Biochemical Journal, 1931
W N, Nicholson, M, Nierenstein, J C, Pool, N V, Price   +3 more
openaire   +2 more sources

The Health-Promoting Quality Attributes, Polyphenols, Iridoids and Antioxidant Activity during the Development and Ripening of Cornelian Cherry (Cornus mas L.)

Antioxidants
This study defined the physicochemical attributes, composition, and antioxidant capacity of four Polish cultivars of cornelian cherry (CC) at six stages of development and ripening.
Dominika Przybylska, Alicja Z. Kucharska, Narcyz Piórecki, Tomasz Sozański   +3 more
doaj   +1 more source