نتایج جستجو برای: oral pelargonidin

تعداد نتایج: 252525  

Journal: :iranian journal of pharmaceutical research 0
mohammadali mirshekar department of physiology, school of basic sciences, shahed university, tehran, iran. mehrdad roghani department of physiology, school of medicine, shahed university and medicinal plant research center, tehran, iran. mohsen khalili department of physiology, school of medicine, shahed university and medicinal plant research center, tehran, iran. tourandokht baluchnejadmojarad department of physiology, school of medicine, iran university of medical sciences, tehran.

diabetes mellitus is accompanied with disturbances in learning, memory, and cognitive skills in the humans and experimental animals. due to the anti-diabetic and antioxidant activity of pelargonidin (pg), this research study was conducted to evaluate the efficacy of chronic oral pg on alleviating learning and memory disturbance in streptozotocin-diabetic rats. male wistar rats were divided into...

Journal: :The British journal of nutrition 2006
Manal Abd El Mohsen Joanne Marks Gunter Kuhnle Kevin Moore Edward Debnam S Kaila Srai Catherine Rice-Evans Jeremy P E Spencer

Recent reports have demonstrated various cardiovascular and neurological benefits associated with the consumption of foods rich in anthocyanidins. However, information regarding absorption, metabolism, and especially, tissue distribution are only beginning to accumulate. In the present study, we investigated the occurrence and the kinetics of various circulating pelargonidin metabolites, and we...

Journal: :Toxicology letters 2013
Alzbeta Kamenickova Eva Anzenbacherova Petr Pavek Anatoly A Soshilov Michael S Denison Pavel Anzenbacher Zdenek Dvorak

We examined the effects of anthocyanidins (cyanidin, delphinidin, malvidin, peonidin, petunidin, pelargonidin) on the aryl hydrocarbon receptor (AhR)-CYP1A1 signaling pathway in human hepatocytes, hepatic HepG2 and intestinal LS174T cancer cells. AhR-dependent reporter gene expression in transfected HepG2 cells was increased by pelargonidin in a concentration-dependent manner at 24h. Similarly,...

Journal: : 2022

In this study, some quality changes in the optimally thermosonicated (59°C-455 J g-1) cloudy strawberry nectar during storage were evaluated and modelled. The of pH (3.40-3.78), residual polyphenol oxidase-(PPO) activity (24%-11%), total phenolic-(TP) content (688.7-543.2 mg L-1), monomeric anthocyanin-(TMA) (142.5-84.4 anthocyanin, colorless phenolic compounds analyzed three months at 4°C. sig...

2016
Judit Berman Yanmin Sheng Lourdes Gómez Gómez Tania Veiga Xiuzhen Ni Gemma Farré Teresa Capell Javier Guitián Pablo Guitián Gerhard Sandmann Paul Christou Changfu Zhu

Flower color is an important characteristic that determines the commercial value of ornamental plants. Gentian flowers occur in a limited range of colors because this species is not widely cultivated as a cut flower. Gentiana lutea L. var. aurantiaca (abbr, aurantiaca) is characterized by its orange flowers, but the specific pigments responsible for this coloration are unknown. We therefore inv...

Journal: :Applied sciences 2021

The effect of cultivar and environmental variations their interaction on anthocyanin components strawberry were assessed for six cultivars grown in five locations from North to South Europe two different years. To evaluate the impact latitude- altitude-related factors, daily mean (Tmean), maximum (Tmax) minimum (Tmin) temperature global radiation accumulated 3, 5, 10 15 days before fruit sampli...

Journal: :The British journal of nutrition 2010
Elena Azzini Paola Vitaglione Federica Intorre Aurora Napolitano Alessandra Durazzo Maria S Foddai Alessandro Fumagalli Giovina Catasta Laura Rossi Eugenia Venneria Anna Raguzzini Lara Palomba Vincenzo Fogliano Giuseppe Maiani

Strawberries contain many antioxidant phytochemicals such as vitamin C, carotenoids and phenolic compounds including anthocyanins (ACN). In the present study, antioxidant composition of fresh strawberries (FS) and stored strawberries (SS) and the bioavailability of the main strawberry bioactive compounds were determined in human subjects. Thirteen healthy volunteers consumed 300 g of FS and SS ...

Journal: :The British journal of nutrition 2011
Indika Edirisinghe Katarzyna Banaszewski Jack Cappozzo Krishnankutty Sandhya Collin L Ellis Ravi Tadapaneni Chulani T Kappagoda Britt M Burton-Freeman

The present study investigates the effect of strawberry antioxidants in beverage form on meal-induced postprandial inflammatory and insulin responses in human subjects. Overweight adults (n 24) consumed a high-carbohydrate, moderate-fat meal (HCFM) accompanied by either a strawberry or a placebo beverage in a cross-over design. Postprandial changes in plasma anthocyanins, their metabolites, ins...

2008
EFFENDI LEONARD YAJUN YAN JOSEPH CHEMLER ULRICH MATERN MATTHEOS A.G. KOFFAS

Anthocyanins are colorful plant pigments with promising applications as pharmaceuticals and colorants. In order to engineer efficient pigment biosynthesis in Escherichia coli, the activities of various dihydroflavonol 4-reductases (DFRs) were characterized for the three primary dihydroflavonol substrates. The biochemical assays demonstrated variable DFR activities for dihydroflavonol with one B...

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