Results 21 to 30 of about 31,454 (302)

Effects of Hot Air-drying and Vacuum Freeze-drying on Flavor Components in Different Parts of Hericium erinaceus

open access: yesShipin gongye ke-ji, 2022
In order to explore the changes of flavor characteristics of Hericium erinaceus before and after drying, the effects of hot air-drying and vacuum freeze-drying on flavor components of pileus and stipe of H.
Yihang ZHANG   +4 more
doaj   +1 more source

Effects of Drying Methods on the Quality of Dried Kiwifruit

open access: yesShipin gongye ke-ji, 2022
In this study, 'Xuxiang' kiwifruit was used as the research object, and vacuum drying, hot air drying and freeze drying were used to process kiwifruit.
Zhengshi JIN   +6 more
doaj   +1 more source

Research on the Application of Vacuum Freeze-drying Technology for Food [PDF]

open access: yesE3S Web of Conferences, 2023
Vacuum freeze-drying technology is the best way to preserve the quality of food at present, which can maintain the nutrition and flavor of food to the maximum extent. It has the characteristics of being green, convenient, and nutritious.
Li Guangpeng, Wang Qi, Zhou Hengchao
doaj   +1 more source

Pemanfaatan panas kondenser pada pengering beku vakum

open access: yesJurnal Energi Dan Manufaktur, 2020
Pengering beku vakum (Freeze vacuum drying) merupakan salah satu metode pengeringan terbaik untuk pengawetan bahan makanan. Selain menjadi salah satu solusi untuk teknologi pasca panen, freeze vacuum drying juga mampu untuk meningkatkan nilai jual suatu ...
Dinni Agustina   +2 more
doaj   +1 more source

Study on the Vacuum Pressure and Drying Time of Freeze-drying Method to Maintain the Quality of Strawberry (Fragaria virginiana)

open access: yesJurnal Teknik Pertanian Lampung, 2022
This study aims to examine freeze drying techniques and the effect of freeze drying techniques on the quality of freeze-dried strawberries. The material used are strawberries obtained from farmers in Lembang, West Bandung Regency, Bandung.
Rokhani Hasbullah, Nuzul Syah Putra
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

Using of exhaust gas heat from a condenser to increase the vacuum freeze-drying rate

open access: yesResults in Engineering, 2022
Vacuum freeze dryer is able to remove some of the moisture content of the material. However, the drying rate is very slow because the sublimation process must propagate through the layers of material.
Ansar   +4 more
doaj   +1 more source

Effects of Vacuum Freeze-Drying and Vacuum Spray-Drying on Biochemical Properties and Functionalities of Myofibrillar Proteins from Silver Carp

open access: yesJournal of Food Quality, 2019
Fish protein powders were produced from silver carp myofibrillar proteins using vacuum freeze-drying and vacuum spray-drying. Biochemical properties and functionalities of freeze-dried and spray-dried powders were determined.
Jianzhen Niu   +3 more
doaj   +1 more source

Effects of drying methods on the quality and microstructure of Armillaria luteo-virens

open access: yesShipin yu jixie, 2022
Objective: This study aimed to determine the most suitable drying method for Armillaria luteo-virens. Methods: The effects of solar drying, hot air drying, vacuum-freeze drying, vacuum drying and microwave-hot-air combined drying on the nutrition ...
MENG Di   +4 more
doaj   +1 more source

Researches on Vacuum Freeze-Drying

open access: yesBulletin of JSME, 1972
The rate of sublimation dehydration by the process of Vacuum freeze-drying was investigated after our former reports on the researches of sublimation of ice. Analyses of the temperature distribution in the sublimating materials by numerical methods and of the ideal drying-characteristics were presented. In the above analysis, the rate-determining steps
KOZO KATAYAMA, YUJIRO HAYASHI
openaire   +2 more sources

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