Results 1 to 10 of about 309,785 (305)
Effects of combined ultrasonic and microwave vacuum drying on drying characteristics and physicochemical properties of Tremella fuciformis [PDF]
Ultrasonics 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 +4 more sources
Radio Frequency Vacuum Drying Study on the Drying Characteristics and Quality of Cistanche Slices and Analysis of Heating Uniformity [PDF]
FoodsTo 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]
FoodsIn 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]
Revista 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]
E3S 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
Effect of different drying methods on the quality of Rugao black pakchoi
Shipin yu jixie, 2023 Objective: This study aimed to investigated the effect of ice-temperature vacuum drying on the powder quality of selenium-rich Rugao black pakchoi. Methods: After pretreatment, the fresh black pakchoi was dried to the moisture content of (5.0±0.5) %, and
DU Xin-yu +5 more
doaj +1 more source
Foods, 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
A Method for Optimizing Technical Parameters of the Vacuum Freeze-Drying Process [PDF]
Kemija u Industriji, 2014 Vacuum freeze-drying is a technique that makes a material dehydrate at low temperature and low pressure, and it has many merits. A control system is designed and developed based on a certain area freeze-drying machine.
Qian, X.-M., Huang, W.-R., Lou, P.-H.
doaj +1 more source
Journal of Manufacturing and Materials Processing, 2021 Vacuum drying can dehydrate materials further than dry heat methods, while protecting sensitive materials from thermal degradation. Many industries have shifted to vacuum drying as cost- or time-saving measures.
Benjamin R. Hubbard +3 more
doaj +1 more source
Journal of the Turkish Chemical Society Section B: Chemical Engineering, 2023 Golden berry (Physalis peruviana) is a fruit that is natively cultivated in the Andean region. Due to its significant nutritional and functional properties, golden berry has been gradually attracting worldwide attention.
Ekin KIPÇAK
doaj +1 more source