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Effect and evaluation of different drying methods on multi-functional components in mint 2018-12-27 14:49:17
[Abstract] GC-MS and UPLC-TQ-MS techniques were used to analyze and evaluate the chemical composition and content changes of two monoterpenes, four phenolic acids and five flavonoids in Mentha peppermint by different drying methods, and the effects of...
Effect of three drying methods on volatile oil of turmeric 2018-12-27 14:18:23
ABSTRACT: OBJECTIVE To analyze the effects of sun drying, blast drying and microwave drying equipment on the volatile oil of Curcuma longa Wenyujin Rhizoma Concisum. METHODS The volatile oil was extracted by steam distillation after Curcuma Curcuma...
Effect of Microwave Drying Technology on Thermosensitive Components of Radix Notopterygii 2018-12-27 13:45:51
ABSTRACT: Objective: To investigate the effect of microwave drying equipment on the content of volatile oil in Radix Notopterygii after drying, and to compare the effects of different drying methods on the overall chemical composition of Radix...
Effects of Different Drying Methods on Main Chemical Components in Polygala tenuifolia Tube and Root 2018-12-27 11:25:10
ABSTRACT: OBJECTIVE To investigate the effects of five drying methods, i.e. sun drying, shade drying, hot air drying (40, 50, 60, 70 C), microwave drying and freeze drying, on the main chemical constituents of Polygala tenuifolia and its roots. METHODS...
Research progress on drying methods of roots and rhizomes 2018-12-27 10:54:10
ABSTRACT: By consulting the literature about drying methods of root and rhizome medicines in recent ten years, the drying methods of root and rhizome medicines were summarized in order to provide reference for further research and development of drying...
Optimization of Microwave-Hot Air Combined Drying of Garlic Granules 2018-12-27 10:20:54
Absrtact: In order to optimize the optimum technological parameters of Microwave-hot air combined drying garlic granules, garlic granules were used as test materials, and drying rate, garlic content, sensory score, whiteness, rehydration ratio and...
Microwave assisted foam drying of papaya pulp 2018-12-26 16:27:56
Abstract: papaya powder was prepared from Papaya by microwave assisted foam drying. The effects of monoglyceride and soy protein isolate on the foaming characteristics of fruit pulp were investigated. The microwave drying equipment was studied, and...
Study on Dielectric Properties of Blackberry Based on Microwave Drying 2018-12-26 16:44:56
Absrtact: The effects of frequency (1-3 000 MHz), moisture content (20%-80%) and temperature (20-100 C) on relative dielectric constant and dielectric loss factor of BlackBerry were measured and studied by network analyzer. The penetration depth of...
Vacuum Pulsation Drying Characteristics and Drying Quality of Lotus Pollen 2018-12-24 16:55:14
Absrtact: In order to shorten the drying time of pollen and ensure the drying quality, vacuum pulsation drying technology was applied to drying fresh lotus pollen. The effects of vacuum holding time (15, 12, 9, 6 and 3 min), drying temperature (45, 50,...
Effect of Microwave Drying on Quality Characteristics of Sesame 2018-12-24 16:09:21
ABSTRACT: The effects of microwave drying temperature and drying time on moisture content, germination rate, acid value and peroxide value of sesame oil were studied. The volatile components of sesame treated were studied by solid phase...