Results 61 to 70 of about 61,819 (216)

Biosynthesis and Application of Catechins and Their Derivatives in <i>Camellia sinensis</i>. [PDF]

open access: yesFood Sci Nutr
ABSTRACT Tea is one of the world's most widely consumed non‐alcoholic beverages and is a rich source of bioactive compounds. The synthesis and accumulation of catechins, central flavonols in the secondary metabolism of the tea plant, not only define the bitterness and astringency of the tea infusion but also form ...
Yao H   +7 more
europepmc   +4 more sources

Gymnema sylvestre: Bioactive constituents, health benefits, and emerging applications in nutraceuticals and functional foods

open access: yesJSFA reports, EarlyView.
Abstract Gymnema sylvestre (Retz.) R.Br. ex‐Schult., commonly known as “gurmar” or “sugar destroyer,” belongs to the Apocynaceae family and is traditionally used in Ayurveda for diabetes management. This review synthesizes ethnomedicinal evidence with contemporary pharmacological studies, to evaluate the therapeutic properties and mechanistic actions ...
Faiza Saeed   +5 more
wiley   +1 more source

Frozen storage quality and flavor evaluation of ready to eat steamed meat products treated with antioxidants

open access: yesCyTA - Journal of Food, 2021
The application of synthetic antioxidants to food products has been restricted because of their toxicity. This prompted the use of natural antioxidants to prevent of lipid oxidation.
Iwona Wojtasik-Kalinowska   +4 more
doaj   +1 more source

Analysis of Carbohydrates and Glycoconjugates by Matrix‐Assisted Laser Desorption/Ionization Mass Spectrometry: An Update for 2023–2024

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT The use of MALDI mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this comprehensive review is the twelfth update of the original article published in 1999 and brings coverage of the literature to the end of 2024.
David J. Harvey
wiley   +1 more source

Integrative Approaches in Cardiovascular Disease: The Role of Nutraceuticals in Heart Failure, Atrial Fibrillation, and Related Conditions

open access: yesPhytotherapy Research, EarlyView.
Schematic representation of the shared pathophysiological mechanisms underlying heart failure (HF) and atrial fibrillation (AF), including inflammation, oxidative stress, endothelial dysfunction, and fibrosis. The figure highlights the clinical and mechanistic convergence of conventional pharmacological therapies and selected nutraceuticals in ...
Laura Beatrice Mattioli   +6 more
wiley   +1 more source

Additional file 2 of Transcriptome analysis reveals the roles of phytohormone signaling in tea plant (Camellia sinensis L.) flower development

open access: yes, 2022
Additional file 2: Fig. S2: Morphological characteristics of flower organs at three flower developmental stages in three Camellia sinensis varieties. BY1 represents the C. sinensis cv. ‘BaiYe 1’, HJY represents the C. sinensis cv.
Xiaohan Xu (661043)   +8 more
core   +1 more source

EFFECTS OF GREEN TEA (CAMELLIA SINENSIS) ON SERUM CHOLESTEROL [PDF]

open access: yes, 2012
Green tea (Camellia Sinensis) has become a subject of interest because of its beneficial effect on human health. It is a widely consumed beverage in the world and contains anti-oxidant such as catechin. Epidemiological studies have reported that it has a
E.U., UZUEGBU   +2 more
core   +1 more source

Antibacterial activity of Camellia sinensis versus propolis against Streptococcus mutans

open access: yesRevista Cubana de Estomatología, 2020
Introduction: Green tea (Camellia sinensis) and propolis contain flavonoids which inhibit the growth, metabolism and co-aggregation of Streptococcus mutans, the main causative agent of dental caries.
Cesar Felix Cayo Rojas   +1 more
doaj  

Characteristics of non-volatile metabolites in fresh shoots from tea plant (Camellia sinensis) and its closely related species and varieties

open access: yesBeverage Plant Research, 2022
Tea plant (Camellia sinensis) and its closely related species and varieties belong to Sect. Thea (L.) Dyer, Camellia L. There are abundant compounds in the fresh shoots of section Thea (L.) Dyer species and varieties.
Chenkai Jiang   +3 more
doaj   +1 more source

Catechins and Their Effect on the Gut Microbiome in Health and Cancer

open access: yesPhytotherapy Research, EarlyView.
ABSTRACT Catechins are a group of flavonoids found primarily in green tea, fruits, and berries; they play a significant role in the modulation of the gut microbiota, thereby having an impact on gut health and cancer prevention. Owing to their low bioavailability, catechins are transformed by the gut microbiota into various bioactive metabolites such as
Prakash Monika   +5 more
wiley   +1 more source

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