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Effects of combined ultrasonic and microwave vacuum drying on drying characteristics and physicochemical properties of Tremella fuciformis [PDF]

open access: yesUltrasonics Sonochemistry, 2022
This study analyzes the effects of ultrasonic waves on the drying kinetics of Tremella fuciformis during microwave vacuum drying. The physicochemical properties and structural characteristics of T. fuciformis polysaccharides (TFPs) were studied by drying
Jingxin Xu   +5 more
doaj   +3 more sources

Improving Drying Characteristics and Physicochemical Quality of Angelica sinensis by Novel Tray Rotation Microwave Vacuum Drying. [PDF]

open access: yesFoods, 2023
In order to improve the shortcomings of uneven heating of traditional microwave drying and to maximally maintain food quality after harvest, a rotary microwave vacuum drying equipment was fabricated and used for drying experiments on Angelica sinensis to
Zang Z   +5 more
europepmc   +2 more sources

Effects of spray drying, freeze drying, and vacuum drying on physicochemical and nutritional properties of protein peptide powder from salted duck egg white. [PDF]

open access: yesFront Nutr, 2022
Salted duck egg white contains many kinds of high quality protein, but it is often discarded as food factory waste because of high salinity and other reasons.
Du T, Xu J, Zhu S, Yao X, Guo J, Lv W.
europepmc   +2 more sources

Pulsed Vacuum Drying of Pepper (Capsicum annuum L.): Effect of High-Humidity Hot Air Impingement Blanching Pretreatment on Drying Kinetics and Quality Attributes. [PDF]

open access: yesFoods, 2022
With a high moisture content, fresh peppers are perishable and rot easily. Drying is essential for shelf-life extension. The natural thin wax layer on the pepper surface hinders moisture transfer. Traditionally, chemical dipping or mechanical pricking is
Geng Z   +8 more
europepmc   +2 more sources

Radio Frequency Vacuum Drying Study on the Drying Characteristics and Quality of Cistanche Slices and Analysis of Heating Uniformity [PDF]

open access: yesFoods
To fully leverage the advantages of both hot air drying and radio frequency vacuum drying, a segmented combination drying technique was applied to post-harvest Cistanche. This new drying method involves using hot air drying in the initial stage to remove
Ao Chen   +8 more
doaj   +2 more sources

Different Pretreatment Methods to Strengthen the Microwave Vacuum Drying of Honeysuckle: Effects on the Moisture Migration and Physicochemical Quality [PDF]

open access: yesFoods
In this study, we analyzed the effects of three pretreatment methods—microwave, steam, and blanching—on the quality of Honeysuckle to determine the optimal pretreatment method; we then investigated the influence of different drying temperatures, vacuum ...
Xiaoping Yang   +7 more
doaj   +2 more sources

Drying of ‘yacon’ pretreated by pulsed vacuum osmotic dehydration [PDF]

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2021
In this study, the ‘yacon’ was dried using pulsed vacuum osmotic dehydration as pretreatment followed by vacuum drying (at different temperatures) or convective drying.
Letícia F. Oliveira   +4 more
doaj   +1 more source

Effect of drying methods on the texture properties and active ingredients in Longan flesh [PDF]

open access: yesE3S Web of Conferences, 2021
In order to determine the best drying method of longan flesh, the effects of different drying method (microwave drying, blast drying,vacuum freeze-drying) on the texture characteristics and active ingredients were compared.
Qian Li   +7 more
doaj   +1 more source

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