Extraction technology and antioxidant activity of polyphenols from peony seed of paeonia ostii

CAI Ru-yu, C Shi-min, S Chun-li - Food and Machinery, 2020 - ifoodmm.cn
In this study, ultrasound-assisted extraction of polyphenols from paeonia ostii oil peony
seeds was used. On the basis of a single factor test, the material-liquid ratio, ultrasonic time …

Process optimisation of microwave‐assisted extraction of peony (Paeonia suffruticosa Andr.) seed oil using hexane–ethanol mixture and its characterisation

X Sun, W Li, J Li, Y Zu, CY Hse, J Xie… - International Journal of …, 2016 - Wiley Online Library
Ethanol and hexane mixture agent microwave‐assisted extraction (MAE) method was
conducted to extract peony (Paeonia suffruticosa Andr.) seed oil (PSO). The aim of the study …

Studied on antioxidant activities and compositions of macadamia nuts oil by aqueous extraction

DU Liqing, S Xixiang, TU Xinghao, Z Ming - Food and Machinery, 2016 - ifoodmm.cn
Extracted kernel oil from dried Macadamia by aqueous method. Firstly, the basic
physicochemical properties were analyzed, and then, the infrared characteristics, fatty acid …

Study on extraction of polyphenol from onion by response surface methods and antioxidant activity.

Y Cao, L Cheng, X Zhang - 2020 - cabidigitallibrary.org
In this paper, the extraction process of ultrasound in polyphenol and its antioxidation activity
from onion were studied. The extraction condition were optimized by single-factor and …

Study on volatile components and antioxidant ability of essential oil and hydrosol from Rosmarinus officinalis at different distillation periods.

JM He, MQ Fu, XR Zou - 2020 - cabidigitallibrary.org
The volatile components and antioxidant ability of essential oil and hydrosol from
Rosmarinus officinalis were studied at three distillation periods (0~ 40, 40~ 80 and 80~ 120 …

[PDF][PDF] A Green Aqueous Extraction of Peanut Oil using Microwave and Demulsifier

A Shalmashi - Innovative Food Technologies, 2023 - jift.irost.ir
In this study, distilled water was used as a sustainable solvent for extracting oil from peanut
using a salt-assisted microwave technique. In this regard, several critical parameters were …

Effects of different drying methods on polyphenols, antioxidant activity and aroma composition of artichoke powder.

Z Wang, H Sheng, S Chen, S Xin, H Jiang - 2019 - cabidigitallibrary.org
The effects of hot air drying (HAO), vacuum drying (VD), vacuum freeze drying (VFD) and
microwave drying (MD) on Polyphenol content, antioxidant activity and aroma components …

Extraction optimization, composition analysis of Magnolia officinalis essential oil and its antioxidant activity.

J Shunhua, M Likun, LI Xing, D Liping… - China Food …, 2022 - search.ebscohost.com
The extraction conditions of essential oil (MOVO) from Enshi Magnolia officinalis by
supercritical CO< sub> 2 were investigated via single factor experiments (modifier type …

Optimization of extraction technology of flavonoids in litchi peel by microwave-assisted aqueous two-phase method and its clearing acticity to DPPH·

W Weili, M Li, R Shangquan, W Jianhong - Food and Machinery, 2018 - ifoodmm.cn
The influence of ethanol concentration, solid-liquid ratio, amount of ammonium sulfate,
microwave power and microwave radiation time, on the yield of flavonoids, was investigated …

Effects of infrared and microwave pretreatment of oil-tea camellia seed on DPPH radical scavenging capacity of its crude oil.

L Wang, F Luo, H Zhong, X Fang, M Du, L Hu - 2023 - cabidigitallibrary.org
In order to study the oxidation stability mechanism of oil-tea camellia seed oil and
understand the effect of different pretreatment on the antioxidant capacity of oil-tea camellia …