نتایج جستجو برای: polyphenol

تعداد نتایج: 6412  

2017
Giuseppe Grosso Urszula Stepaniak Agnieszka Micek Denes Stefler Martin Bobak Andrzej Pająk

PURPOSE The aim of this study was to evaluate the association between total and individual classes and subclasses of dietary polyphenol intake and prevalence of metabolic syndrome (MetS) in the Polish arm of the Health, Alcohol and Psychosocial factors In Eastern Europe cohort study. METHODS A cross-sectional population-based survey including 8821 adults (51.4 % female) was conducted in Krakó...

Journal: :Reproductive biology 2013
Manita Wittayarat Aya Ito Taichi Kimura Zhao Namula Vien Viet Luu Lanh Thi Kim Do Yoko Sato Masayasu Taniguchi Takeshige Otoi

The aim of the present study was to determine the effects of green tea polyphenol on the quality of canine semen after long-term storage at 5°C. The supplementation of a Tris-egg yolk extender with polyphenol (0.5, 0.75, or 1mg/mL) increased the motility and viability of sperm preserved for four weeks at 5°C.

Journal: :Journal of human nutrition and dietetics : the official journal of the British Dietetic Association 2009
S Torabian E Haddad S Rajaram J Banta J Sabaté

BACKGROUND Nuts have been shown to have beneficial effects on human health due to the healthy fat content; however, the effect of antioxidants (i.e. polyphenols) in nuts have not been fully investigated. The present study aimed to assess the immediate effect of a polyphenol-rich meal (75% of energy from nuts: walnuts or almonds) and a polyphenol-free meal on plasma polyphenol content, antioxida...

2017
Elizabeth Hashim Arenas Trinidad Palad Trinidad

OBJECTIVE Pili (Canarium ovatum, Engl.) pomace is an underutilized agricultural waste that possesses great potential to be regarded as a functional food ingredient. The aim of this study was to measure the polyphenol content and antioxidant activity of pili pomace drink and determine the influence of heating on these parameters. Moreover, it sought to assess the acute effects of thermally proce...

Abstract   Background and Objectives: black peel pomegranate is one of the indigenous cultivars in Iran, which is approximately rare in comparison with other cultivars and is used as an herbal therapy.  In this research, the aim was study of polyphenol compounds and antioxidant activity of pomegranate juice, condensed juice with freeze dryer, and vacuum oven and the choice of the best pomeg...

Journal: :Nutrition, metabolism, and cardiovascular diseases : NMCD 2013
A Tresserra-Rimbau A Medina-Remón J Pérez-Jiménez M A Martínez-González M I Covas D Corella J Salas-Salvadó E Gómez-Gracia J Lapetra F Arós M Fiol E Ros L Serra-Majem X Pintó M A Muñoz G T Saez V Ruiz-Gutiérrez J Warnberg R Estruch R M Lamuela-Raventós

BACKGROUND AND AIMS Epidemiological data have shown an inverse association between the consumption of polyphenol-rich foods and the risk of cardiovascular disease or overall mortality. A comprehensive estimation of individual polyphenol intake in nutritional cohorts is needed to gain a better understanding of this association. The aim of this study was to estimate the quantitative intake of pol...

Journal: :گیاه پزشکی 0

in this study, the effect of salicylic acid (sa) on root knot nematode (meloidogyne javanica) pathogenicity and induction of some defense mechanisms such as polyphenol oxidase enzyme activity and total phenol accumulation were investigated in greenhouse conditions. we demonstrated that application of 5mm salicylic acid through foliar spray could induce resistance against m. javanica in tomato. ...

Journal: :international journal of advanced biological and biomedical research 2014
shahriar saeidian

objective: polyphenol oxidase or ppo (ec 1.14.18.1) is considered the enzyme responsible for quality deterioration and browning in different fruits during postharvest period. the objective of this study was to evaluate the antibrowning (inhibition of polyphenol oxidase activity) effect of cysteine, ascorbic acid, citric acid, kojic acid and glycine at two different ph (6 and 7) in  hawthorn. me...

Journal: :British Journal of Nutrition 1982

Journal: :American journal of hypertension 2012
Rafael Moreno-Luna Rocio Muñoz-Hernandez Maria L Miranda Alzenira F Costa Luis Jimenez-Jimenez Antonio J Vallejo-Vaz Francisco J G Muriana Jose Villar Pablo Stiefel

BACKGROUND Olive oil polyphenols have been associated with several cardiovascular health benefits. This study aims to examine the influence of a polyphenol-rich olive oil on blood pressure (BP) and endothelial function in 24 young women with high-normal BP or stage 1 essential hypertension. METHODS We conducted a double-blind, randomized, crossover dietary-intervention study. After a run-in p...

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