Results 11 to 20 of about 49,297 (205)

Stability of quercetin derivatives in vacuum impregnated apple slices after drying (microwave vacuum drying, air drying, freeze drying) and storage

open access: yesLWT - Food Science and Technology, 2014
Microwave vacuum drying (MVD) was investigated for apple slices enriched with quercetin derivatives by vacuum impregnation (VI). Additional freeze drying (FD) and air drying (AD) were conducted. Compared to native apples, the impregnated tissue resulted in higher moisture content, elevation of weight and significant browning, due to the incorporated VI
Beate Schulze   +2 more
openaire   +3 more sources

Effects of Different Drying Methods on Physicochemical Properties and Antibiotic Content of Auricularia auricularia

open access: yesShipin gongye ke-ji, 2023
In this paper, the drying efficiency of natural drying, hot air and vacuum microwave on Auricularia auricula were systematically investigated, and the changes of physicochemical properties of Auricularia auricula and the degradation effect of quinolones (
Ruizhi JIAO   +6 more
doaj   +1 more source

Effects of Different Drying Methods on the Structure and Quality of Pleurotus eryngii

open access: yesShipin gongye ke-ji, 2023
In order to explore the effects of different drying methods on the microstructure and quality of dried products of Pleurotus eryngii, five methods were selected to dry the dried products: Hot air drying, microwave vacuum drying, intermittent microwave ...
Jiankai CHEN
doaj   +1 more source

Drying characteristics and quality of shiitake mushroom undergoing microwave-vacuum drying and microwave-vacuum combined with infrared drying [PDF]

open access: yesJournal of Food Science and Technology, 2012
Shiitake mushrooms were dehydrated by two different drying methods, i.e., microwave-vacuum drying (MVD) and microwave-vacuum combined with infrared drying (MVD + IR). MVD was operated at microwave powers of 56, 143, 209 and 267 W under absolute pressures of 18.66, 29.32, 39.99 and 50.65 kPa, whereas infrared radiation was added in MVD + IR at 100 and ...
Hataichanok, Kantrong   +2 more
openaire   +2 more sources

The Effect of Drying Variables on the Microwave–Vacuum-Drying Characteristics of Mulberries (Morus alba L.): Experiments and Multivariate Models

open access: yesAgriculture, 2023
It is easy to cause increases in temperature and the gasification of water in materials, facilitated via supercharging and the generation of instantaneous strong pressure under the collaborative action of a microwave and a vacuum, thus facilitating the ...
Yuyang Cong   +6 more
doaj   +1 more source

Effect of Different Drying Methods on the Quality and Nonvolatile Flavor Components of Oudemansiella raphanipes

open access: yesFoods, 2023
Different drying methods affect the quality of foods. The aim of this study is to explore the effects of seven drying methods, including hot air drying at 60 °C and 80 °C, ultrasound-assisted hot air drying at 60 °C and 80 °C, microwave drying, vacuum ...
Qiulian Shen   +3 more
doaj   +1 more source

The influence of drying methods on the physicochemical, functional, and antioxidant properties of passion fruit peel

open access: yesShipin yu jixie, 2023
Objective: This study aimed to investigate the effects of drying methods on passion fruit peels. Methods: Passion fruit peels were treated with microwave vacuum freeze-drying, vacuum freeze-drying, heat pump drying, and far-infrared radiation drying. The
LIU Zhaohan   +6 more
doaj   +1 more source

Effect of Different Drying Processes on the Quality of Edible Bird's Nest

open access: yesShipin gongye ke-ji, 2022
In this experiment, the effects of hot air drying, microwave drying, vacuum freeze drying and supercritical CO2 drying on the quality of edible bird's nests were investigated by comparing and analyzing the sensory quality, drying rate, rise times, color,
Longwei FU   +3 more
doaj   +1 more source

Assessment of Efficiency of Drying Grain Materials Using Microwave Heating [PDF]

open access: yes, 2019
We present results of experimental work on studying the drying of a dense layer of grain using microwave heating. We investigated a series of techniques to supply heat to grain to assess energy efficiency of a microwave field.
Boshkov, L. (Leonid)   +4 more
core   +4 more sources

Analysis of Volatile Components in Chrysanthemum nankingense Leaves Dried by Different Methods by Headspace Solid Phase Microextraction-Gas Chromatography-Mass Spectrometry and Calculation of Odor Activity Value [PDF]

open access: yesShipin Kexue, 2023
To determine the effects of drying methods on the volatile compounds and explore the key aroma compounds in Chrysanthemum nankingense leaves, head-space solid phase micro-extraction combined with gas chromatography mass spectrometry (HS-SPME-GC-MS) was ...
WU Yuzhen, WANG Jieqiong, YU Haitao, YU Xiaoyu, YU Zhifang
doaj   +1 more source

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