Results 31 to 40 of about 3,045 (111)

Insecticidal Activity of Tannins from Selected Brown Macroalgae against the Cotton Leafhopper Amrasca devastans

Plants, 2023
Seaweeds, also known as marine macroalgae, are renewable biological resources that are found worldwide and possess a wide variety of secondary metabolites, including tannins. Drifted brown seaweed (DBSW) is particularly rich in tannins and is regarded as
Ganeshan Petchidurai, Kitherian Sahayaraj, Laila A. Al-Shuraym, Bader Z. Albogami, Samy M. Sayed   +4 more
doaj   +1 more source

A Comprehensive Review of Bioactive Tannins in Foods and Beverages: Functional Properties, Health Benefits, and Sensory Qualities

Molecules
Tannins, a diverse class of polyphenolic compounds, are widely present in a variety of plant-based foods and beverages, where they contribute significantly to flavor, astringency, and numerous health benefits.
Fernanda Cosme, Alfredo Aires, Teresa Pinto, Ivo Oliveira, Alice Vilela, Berta Gonçalves   +5 more
doaj   +1 more source

Two New Phenolic Constituents from the Stems of Euphorbia griffithii

Natural Products and Bioprospecting, 2019
Phytochemical studies on MeOH extract of stems of Euphorbia griffithii led to the isolation of one new hydrolyzable tannin dimer, corilagiffithiin (1) and one new galloyl-glucoside (2), alongside six known ones (3–8).
Joseph Sakah Kaunda, Ying-Jun Zhang
doaj   +1 more source

Genome-Wide Identification of Tannase Genes and Their Function of Wound Response and Astringent Substances Accumulation in Juglandaceae

Frontiers in Plant Science, 2021
Tannins are important polyphenol compounds with different component proportions in different plant species. The plants in the Juglandaceae are rich in tannins, including condensed tannins and hydrolyzable tannins.
Jianhua Wang, Ketao Wang, Shiheng Lyu, Jianqin Huang, Chunying Huang, Yulin Xing, Yige Wang, Yifan Xu, Peipei Li, Junyan Hong, Jianwei Xi, Xiaolin Si, Hongyu Ye, Yan Li   +13 more
doaj   +1 more source

Growth Performance, Meat Quality, and Fecal Microbial Population in Limousin Bulls Supplemented with Hydrolyzable Tannins

Agriculture, 2022
The objective of this study was to investigate the effects of supplementation of hydrolyzable tannins (HT) from sweet chestnut wood extract (Castanea sativa Mill.) to the diet of Limousin bulls on growth rate, carcass and meat quality traits, and fecal ...
Andrej Mergeduš, Marjan Janžekovič, Dejan Škorjanc, Tadeja Kraner Šumenjak, Maksimiljan Brus   +4 more
doaj   +1 more source

Tannin treated lucerne silage in dairy cow feeding

Italian Journal of Animal Science, 2010
The effects of the addition of tannins to lucerne silage were investigated. At ensiling, chestnut hydrolyzable tannins were added to lucerne forage (T=tannins treated lucerne silage vs C=control lucerne silage).
Luca Rapetti, Gianluca Galassi, Gianni Matteo Crovetto, Gianni Colombari, Stefania Colombini   +4 more
doaj   +1 more source

An in-depth review on tannin sources, extraction methods, and industrial applications

Discover Food
Tannins are naturally occurring polyphenolic compounds that are widely distributed in a variety of plant parts, such as leaves, bark, fruits, and seeds.
Mohammad Bellal Hoque, Umma Ayman, Md. Sohan Sheikh, Md. Abdul Hannan, Papia Haque, Badhon Baria, Md. Mostafizur Rahman, Mohammed Abdul Jalil, Dip Das   +8 more
doaj   +1 more source

Evaluation of Solid-State Fermentation Conditions from Pineapple Peel Waste for Release of Bioactive Compounds by Aspergillus niger spp.

Applied Microbiology
Currently, agroindustrial waste can be used to obtain bioactive compounds. The solid-state fermentation is an alternative for the valorization of these waste and to be able to release bioactive compounds that may be of interest to different industrial ...
A. Danitza Casas-Rodríguez, Juan A. Ascacio-Valdés, Miriam Desirée Dávila-Medina, Miguel A. Medina-Morales, Liliana Londoño-Hernández, Leonardo Sepúlveda   +5 more
doaj   +1 more source

Phytochemical Components and Bioactivity Assessment among Twelve Strawberry (Arbutus unedo L.) Genotypes Growing in Morocco Using Chemometrics

Foods, 2020
There are not many exhaustive works emphasizing the amount of genetic diversity among the strawberry tree (Arbutus unedo L.) genotypes in Morocco. This work aims to assess the biochemical composition of strawberry tree fruits, as well as to establish the
Hafida Zitouni, Lahcen Hssaini, Zerhoune Messaoudi, Hamza Ourradi, Manuel Viuda-Martos, Francisca Hernández, Sezai Ercisli, Hafida Hanine   +7 more
doaj   +1 more source

Oak or chestnut tannin dose responses on silage pH, proteolysis and in vitro digestibility in laboratory-scale silos

Biotechnologie, Agronomie, Société et Environnement, 2019
Description of the subject. This short note documents the use of hydrolyzable tannins as silage additives to reduce proteolysis thanks to a laboratory-scale ensiling method. Objectives.
Herremans, S., Decruyenaere, V., Beckers, Y., Froidmont, E.   +3 more
doaj   +1 more source