Results 61 to 70 of about 4,062 (152)

Antioxidant Activity of Blueberry Extract and Its Protection Effect on t-BHP-induced Oxidative Damage of L-02 Cells

Shipin gongye ke-ji
To elucidate the composition of chlorogenic acid homologs and anthocyanins in blueberry extracts and their protective effects on human L-02 hepatocytes, the present study utilized organic solvent extraction and macroporous adsorption resin separation to ...
Shunyao LI, Xiaoni GUO, Huiming ZANG, Song LI, Xiulan XIN, Qiang ZHANG   +5 more
doaj   +1 more source

The Associations Between Dietary Flavonoid Intake and Neurodegenerative Diseases Risk: A Cross‐Sectional Study

Chemical Biology &Drug Design, Volume 107, Issue 6, June 2026.
Total flavonoid intake was significantly inversely associated with neurodegenerative diseases risk. Participants in the highest quartile (Q4) of total flavonoid intake exhibited a 48% lower risk compared to those in the lowest quartile (Q1) (OR = 0.52, 95% CI: 0.31–0.90; p for trend = 0.016).
Chenzhong Zong, Yang Dong, Xue Yu, Yu He, Xiaoqing Zhang, Kuo Gao   +5 more
wiley   +1 more source

Petunidin-3-glucoside supplementation causes sex-specific effects on the lifespan and motor function in \(\textit{Drosophila melanogaster}\)

Academia Journal of Biology
Petunidin-3-glucoside (P3G), an anthocyanin prevalent in vegetables, fruits, and wine, possesses noteworthy antioxidant properties attributed to its capacity to scavenge free radicals. This property has sparked interest in the potential for anthocyanins to confer benefits on longevity and age-related motor dysfunctions.
Maria Clarissa S. Bernardo, Christianna Ella P. Delos Santos, Mark Edrex R. Mabalot, John Sylvester B. Nas   +3 more
openaire   +1 more source

Anthocyanin derived chitinase ınhibitors for neuroinflammatory modulation in ALS therapy

Discover Chemistry
Introduction Amyotrophic lateral sclerosis is a complex neurodegenerative disorder characterized by the gradual loss of motor neurons. This loss is associated with mechanisms including oxidative stress, excitotoxicity, mitochondrial impairment, and ...
Sittarthan V, Jayaraman R, Boopathi G, Denesh V, Aravindhan R   +4 more
doaj   +1 more source

Interaction effects of nitrogen and potassium fertilization on anthocyanin composition and chromatic features of Tempranillo grapes

OENO One, 2006
A factorial experiment (3 nitrogen and 3 potassium fertilization doses) was carried out in a Tempranillo vineyard located in the 'Ribera del Duero' Apellation d'Origine area (Spain) in 2000.
Rubén Delgado, María Rosa González, Pedro Martín   +2 more
doaj   +1 more source

Multi-Protective Effects of Petunidin-3-O-(trans-p-coumaroylrutinoside)-5-O-glucoside on D-Gal-Induced Aging Mice

International Journal of Molecular Sciences
Petunidin-3-O-(trans-p-coumaroylrutinoside)-5-O-glucoside (PtCG), the primary anthocyanin ingredient in Lycium ruthenicum Murr., possesses a range of biological activities, including antioxidative properties and melanin inhibition. This study aimed to investigate the protective effect of PtCG on D-galactose (D-gal)-induced aging in female mice and ...
Ruinan Wang, Lichengcheng Ren, Yue Wang, Na Hu, Fangfang Tie, Qi Dong, Honglun Wang   +6 more
openaire   +2 more sources

Non-destructive prediction of anthocyanin concentration in whole eggplant peel using hyperspectral imaging [PDF]

PeerJ
Accurately detecting the anthocyanin content in eggplant peel is essential for effective eggplant breeding. The present study aims to present a method that combines hyperspectral imaging with advanced computational analysis to rapidly, non-destructively,
Zhiling Ma, Changbin Wei, Wenhui Wang, Wenqiu Lin, Heng Nie, Zhe Duan, Ke Liu, Xi Ou Xiao   +7 more
doaj   +2 more sources

Molecular Structures of the Stem Tuber Anthocyanins of Colored Potatoes and Their Coloring Effects on the Tubers

Natural Product Communications, 2015
This paper summarized the important achievements about the general characteristics of the molecular structures of the stem tuber anthocyanins of Colored potatoes and the basic coloring effects of the anthocyanins on the tubers.
Chang Ling Zhao, Guo Song Wen, Zi Chao Mao, Shao Zhong Xu, Zheng Jie Liu, Ming Fu Zhao, Chun Lin   +6 more
doaj   +1 more source

Transcriptomic and metabolic analysis unveils the mechanism behind leaf color development in Disanthus cercidifolius var. longipes

Frontiers in Molecular Biosciences
Introduction: Leaf coloration in Disanthus cercidifolius var. longipes results from the interplay of various pigments undergoing complex catalytic reactions.Methods: We aimed to elucidate the mechanisms of pigment biosynthesis affecting leaf color ...
Xiaoming Tian, Guangfeng Xiang, Hao Lv, Lu Zhu, Jing Peng, Gaofei Li, Cun Mou   +6 more
doaj   +1 more source

Analysis of rabbiteye blueberry metabolomes and transcriptomes reveals mechanisms underlying potassium-induced anthocyanin production

Scientific Reports
Environmental factors play an important role in anthocyanin biosynthesis, and potassium, an essential nutrient for blueberry growth, can act as an enzyme activator.
Ting Yan, Zejun Song, Boping Yu, Qian Li, Delu Wang   +4 more
doaj   +1 more source