Results 11 to 20 of about 2,391,391 (303)
Dehydration of hawthorn fruit juices using ultrasound-assisted vacuum drying.
Ultrasonics Sonochemistry, 2020 In this study, ultrasound-assisted vacuum drying (UAVD) was employed as a new approach to improve the efficiency and produce dried hawthorn fruit juice powders with acceptable quality.
Yuanhui Li +4 more
semanticscholar +3 more sources
LWT - 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
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
Effect of vacuum freeze drying and hot air drying on dried mulberry fruit quality
PLoS ONE, 2023 Two different drying methods (vacuum freeze-drying and hot-air drying) were used to dry mulberry of three varieties ’Baiyuwang’(D1), ’Longsang’(D2) and ’Zhongshen.1’(D3), and the fresh fruit of each variety was used as the control.
Li Wang +3 more
semanticscholar +1 more source
Food Chemistry, 2023 We have developed a new healthy snack based on celery root enriched with vegetable juices. Vacuum impregnation was used the task of which was to introduce additional valuable substances, improving properties.
Magdalena Kręcisz +3 more
semanticscholar +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
Study on Vacuum Drying Characteristics and Model of Yam Slices
Shipin gongye ke-ji, 2022 In order to explore the vacuum drying characteristics of yam slices, a drying model was established. Vacuum drying tests were carried out under different drying temperature (40, 50, 60, 70, 80 ℃), vacuum degree (0.03, 0.04, 0.05, 0.06, 0.07 MPa) and ...
Xin ZHANG +5 more
doaj +1 more source