[HTML][HTML] Phytochemical screening, total phenolics and antioxidant activities of bark and leaf extracts of Goniothalamus velutinus (Airy Shaw) from Brunei Darussalam

E Iqbal, KA Salim, LBL Lim - Journal of King Saud University-Science, 2015 - Elsevier
Abstract Goniothalamus velutinus Airy Shaw belongs to the family Annonaceae which is
known to have anticancer, antitumor and many other bioactivities. Natives of Sabah and …

Estimation of phenolic content, flavonoid content, antioxidant and alpha amylase inhibitory activity of marketed polyherbal formulation

S Kamtekar, V Keer, V Patil - Journal of applied pharmaceutical …, 2014 - japsonline.com
The objective of this study was to evaluate α-amylase inhibitory activity of a marketed
polyherbal formulation. The α-amylase is one of the major secretory products helps in …

LC-ESI-QTOF-MS/MS characterization of seaweed phenolics and their antioxidant potential

B Zhong, NA Robinson, RD Warner, CJ Barrow… - Marine drugs, 2020 - mdpi.com
Seaweed is an important food widely consumed in Asian countries. Seaweed has a diverse
array of bioactive compounds, including dietary fiber, carbohydrate, protein, fatty acid …

Antioxidant, anti-collagenase and anti-elastase activities of Phyllanthus emblica, Manilkara zapota and silymarin: an in vitro comparative study for anti-aging …

S Pientaweeratch, V Panapisal… - Pharmaceutical …, 2016 - Taylor & Francis
Abstract Context Phyllanthus emblica L.(Euphorbiaceae)(amla), Manilkara zapota LP Royen
(Sapotaceae)(sapota) and silymarin are reported to contain antioxidant effects. However …

Effect of black tea on antioxidant, textural, and sensory properties of Chinese steamed bread

F Zhu, R Sakulnak, S Wang - Food Chemistry, 2016 - Elsevier
Black tea is rich in phenolic antioxidants and has various health benefits. Chinese steamed
bread (CSB) is a traditional food produced through steaming of fermented dough. Black tea …

Synergic formulation of onion peel quercetin loaded chitosan-cellulose hydrogel with green zinc oxide nanoparticles towards controlled release, biocompatibility …

D George, PU Maheswari, KMMS Begum - International journal of …, 2019 - Elsevier
The therapeutic prospective of a novel carrier based delivery of phyto-derived quercetin
(QE) extracted from onion peel waste was studied in the present work. Dialdehyde cellulose …

Antimicrobial activity, toxicity and anti-inflammatory potential of methanolic extracts of four ethnomedicinal plant species from Punjab, Pakistan

R Naz, H Ayub, S Nawaz, ZU Islam, T Yasmin… - … and alternative medicine, 2017 - Springer
Abstract Background The plant species Aristolochia indica (AI), Melilotus indicus (MI),
Tribulus terrestris (TT) and Cuscuta pedicellata (CP) are widely used in folk medicine in the …

[HTML][HTML] The application of unconventional technologies as pulsed electric field, ultrasound and microwave-vacuum drying in the production of dried cranberry snacks

M Nowacka, A Wiktor, A Anuszewska, M Dadan… - Ultrasonics …, 2019 - Elsevier
A lot of effort is put to decrease the energy consumption of drying. This effect might be
achieved by shift of a drying technology eg from a hot-air to a microwave-vacuum method …

Validation of spectrophotometric methods for the determination of total polyphenol and total flavonoid content

P Matić, M Sabljić, L Jakobek - Journal of AOAC International, 2017 - academic.oup.com
The aim of this study was to validate spectrophotometric methods for the measurement of
total polyphenol (TP; via the Folin–Ciocalteu method) and total flavonoid (TF) content [via …

Optimization of phenolics and flavonoids extraction conditions of Curcuma Zedoaria leaves using response surface methodology

NF Azahar, SSA Gani, NF Mohd Mokhtar - Chemistry Central Journal, 2017 - Springer
This study focused on maximizing the extraction yield of total phenolics and flavonoids from
Curcuma Zedoaria leaves as a function of time (80–120 min), temperature (60–80° C) and …