Results 51 to 60 of about 4,914 (184)

Ultrasound‐assisted recirculation extraction as an innovative approach for obtaining bioactive compounds from grape pomace

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Grape pomace, a by‐product generated during winemaking, still retains bioactive compounds with potential applications in the food, pharmaceutical and nutraceutical sectors. This work investigated ultrasound‐assisted extraction (UAE) coupled with a recirculation system as a strategy to improve their recovery.
Jailton Ribeiro Dos Santos Junior, Luiz Carlos Corrêa‐Filho, Dayvison Mendes Moreira, Renata Valeriano Tonon, Lourdes Maria Correa Cabral   +4 more
wiley   +1 more source

Anthocyanins from the Flowers of Nagai Line of Japanese Garden Iris ()

Natural Product Communications, 2014
Six anthocyanins were isolated from the flowers of the Nagai line of Iris ensata Thunb. They were identified as petunidin and malvidin 3- O -β-[(4″′- Z - p -coumaroyl-α-rhamnopyranosyl)-(1→6)- β -glucopyranoside]-5- O -β-glucopyranosides ( 1 and 3 ) and ...
Kaori Kitahara, Yoshinori Murai, Sang Woo Bang, Junichi Kitajima, Tsukasa Iwashina, Yukio Kaneko   +5 more
doaj   +1 more source

Use of predictive tools for the analysis of bioactive compounds in crocus SATIVUS L. flowers

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Crocus sativus L. (saffron) flowers have high bioactive potential because of their content of crocins, safranal and phenolic compounds. The development of predictive models based on near‐infrared (NIR) spectroscopy and partial least squares regression to estimate the antioxidant capacity of saffron flower, evaluated using oxygen ...
Manuel Piqueras‐García, Jorge F Escobar‐Talavera, María Esther Martínez‐Navarro, Gonzalo L Alonso, Rosario Sánchez‐Gómez   +4 more
wiley   +1 more source

Bioactive Natural Products in Cardiovascular Disease: Focus on Thrombotic Events

Phytotherapy Research, EarlyView.
An overview of the role of natural products (NP) in cardiovascular disease prevention, highlighting key mechanisms of action: including antiplatelet, antithrombotic, anti‐inflammatory, and antioxidant effects. Additionally, it illustrates the integration of diet–drug interactions, nutritional epigenetics, and the role of artificial intelligence in ...
Maria Nektaria Magkoulia, Despoina Pantazi   +1 more
wiley   +1 more source

Characterization of dye-sensitized solar cells using five pure anthocyanidin 3-O-glucosides possessing different chromophores [PDF]

, 2017
Five anthocyanins, namely, pelargonidin, cyanidin, delphinidin, petunidin and malvidin 3-O-glucosides, possessing different substitution patterns in the B-ring of the anthocyanidin chromophore were isolated from various plant materials.
Yasujiro Murata, Maeda, Takeshi, Kumi Yoshida, Iuchi, Satoru, Kimura, Yuki, Wakamiya, Atsushi, Koga, Nobuaki, Satoru Iuchi, Yoshida, Kumi, Takeshi Maeda, Murata, Yasujiro, Atsushi Wakamiya, Yuki Kimura, Nobuaki Koga   +13 more
core   +1 more source

Gut microbiota dysbiosis in the inflammatory pathogenesis of diabetic retinopathy

VIEW, EarlyView.
This graphical abstract illustrates how gut dysbiosis drives diabetic retinopathy through the gut‐retina axis, a process unfolding in three interconnected stages. First, in the gut, a decrease in beneficial bacteria and an increase in pro‐inflammatory taxa compromise the intestinal barrier, causing a “leaky gut” that allows LPS to translocate into the ...
Junyan Hu, Jingxiang Zhong
wiley   +1 more source

Loss of DET1 in High Pigment 2 Tomato Prevents High Temperature Repression of Anthocyanin Biosynthesis in Fruit Through HY5 Stabilization

Plant, Cell &Environment, EarlyView.
ABSTRACT Global warming impacts several aspects of plant physiology, with important negative effects on crop yield and production of secondary metabolites, such as anthocyanins. The anthocyanin content of vegetables and fruits has attracted public interest in the last two decades due to its health benefits, leading to the development of novel ...
Jacopo Menconi, Noemi La Monaca, Irene Cataldo, Pietro Maria Niccolini, Pierdomenico Perata, Silvia Gonzali   +5 more
wiley   +1 more source

Anthocyanin regulatory networks in Solanum tuberosum L. leaves elucidated via integrated metabolomics, transcriptomics, and StAN1 overexpression

BMC Plant Biology, 2022
Background Anthocyanins, which account for color variation and remove reactive oxygen species, are widely synthesized in plant tissues and organs.
Yanru Bao, Tengkun Nie, Dongdong Wang, Qin Chen   +3 more
doaj   +1 more source

Almost 200 years of anthocyanin research: What we know, what we assume and what remains unknown

Plant Biology, EarlyView.
Nearly 200 years of anthocyanin research reveal a well‐understood anthocyanin biosynthetic pathway. However, there are still open questions regarding its evolution, functions and ecological significance. Abstract Flavonoids are frequently presented as health‐beneficial plant metabolites, and their subclass anthocyanins is best known for striking flower
N. Choudhary, N. Khatun, B. Pucker
wiley   +1 more source

The effects of a (poly)phenol‐rich food intervention on markers of exercise‐induced inflammation and oxidative stress: A randomised controlled trial

Experimental Physiology, EarlyView.
Abstract This study examined whether consuming a (poly)phenol‐rich food before strenuous muscle‐damaging exercise can modify post‐exercise markers of inflammation and oxidative stress. Using a double‐blinded, randomised, placebo‐controlled, between‐subjects design, 26 recreationally active males (n = 15) and females (n = 11) consumed higher‐(poly ...
Abrar Al Hebshi, Josh Thorley, Ana Rodriguez‐Mateos, Zicheng Zhang, Lewis J James, Tom Clifford   +5 more
wiley   +1 more source