Zepeng Zang
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View article: Sodium carboxymethyl cellulose coating pretreatment combined with multi-frequency ultrasound assisted vacuum far-infrared drying: An emerging approach to enhance drying characteristics, physicochemical properties, and sensory attributes of Cornus officinalis
Sodium carboxymethyl cellulose coating pretreatment combined with multi-frequency ultrasound assisted vacuum far-infrared drying: An emerging approach to enhance drying characteristics, physicochemical properties, and sensory attributes of Cornus officinalis Open
To enhance the drying efficiency and improve the sensory quality of Cornus officinalis, this study investigated the effects of sodium carboxymethyl cellulose (CMC-Na) coating combined with multi-frequency ultrasound assisted vacuum far-inf…
View article: Enhancing the ultrasound-assisted hot air drying of cherry through different pretreatments: Effect on drying characteristics, physicochemical quality, microstructure, texture and sensory evaluation
Enhancing the ultrasound-assisted hot air drying of cherry through different pretreatments: Effect on drying characteristics, physicochemical quality, microstructure, texture and sensory evaluation Open
View article: Optimization of Scutellaria baicalensis Drying Using Combined Ultrasound and Vacuum Far-Infrared Technology: Drying Kinetics and Bioactive Preservation
Optimization of Scutellaria baicalensis Drying Using Combined Ultrasound and Vacuum Far-Infrared Technology: Drying Kinetics and Bioactive Preservation Open
To address the thermal degradation and efficiency limitations of traditional drying methods on the active compounds of Scutellaria baicalensis, a novel drying technique combining ultrasonic pretreatment with vacuum far-infrared drying (US-…
View article: Modeling and Optimization of Microwave Vacuum Drying for Pinelliae Rhizoma: Integrating Drying Kinetics, Artificial Neural Networks, and Quality Preservation
Modeling and Optimization of Microwave Vacuum Drying for Pinelliae Rhizoma: Integrating Drying Kinetics, Artificial Neural Networks, and Quality Preservation Open
This study investigated the effects of drying temperature and vacuum degree on the drying characteristics, color, rehydration ratio, nucleoside content, and microstructure of Pinelliae Rhizoma (PR) during microwave‐vacuum drying (MVD). The…
View article: Enhanced ultrasonic synergistic hot air drying of Cistanche by segmented frequency conversion: Effects on drying characteristics, physicochemical quality and microstructure
Enhanced ultrasonic synergistic hot air drying of Cistanche by segmented frequency conversion: Effects on drying characteristics, physicochemical quality and microstructure Open
View article: Variable-frequency ultrasound synergistic hot air drying of Cherry: Effect on drying characteristics and physicochemical quality
Variable-frequency ultrasound synergistic hot air drying of Cherry: Effect on drying characteristics and physicochemical quality Open
This study selected (180 min, 300 min and 60 min, 180 min) as the frequency conversion time nodes and set two modes of sequential frequency conversion (25-28-40 kHz) and reverse frequency conversion (40-28-25 kHz). The objective was to inv…
View article: Novel edible coatings pretreatment for enhancing drying performance and physicochemical properties of cherry fruits during multi-frequency ultrasonic vacuum far infrared radiation — Radio frequency vacuum segmented combination drying
Novel edible coatings pretreatment for enhancing drying performance and physicochemical properties of cherry fruits during multi-frequency ultrasonic vacuum far infrared radiation — Radio frequency vacuum segmented combination drying Open
To maximize the drying efficiency and physicochemical quality of cherry fruits while minimizing energy consumption, this study investigated the effects of novel edible coatings (sodium carboxymethyl cellulose (CMC-Na) and sodium alginate (…
View article: Enhancing the Ultrasound-Assisted Hot Air Drying of Cherry Through Different Pretreatments: Effect on Drying Characteristics, Physicochemical Quality, Microstructure, Texture and Sensory Evaluation
Enhancing the Ultrasound-Assisted Hot Air Drying of Cherry Through Different Pretreatments: Effect on Drying Characteristics, Physicochemical Quality, Microstructure, Texture and Sensory Evaluation Open
View article: Novel Ultrasonic Pretreatment for Improving Drying Performance and Physicochemical Properties of Licorice Slices During Radio Frequency Vacuum Drying
Novel Ultrasonic Pretreatment for Improving Drying Performance and Physicochemical Properties of Licorice Slices During Radio Frequency Vacuum Drying Open
To enhance the physicochemical quality, drying efficiency, and nutrient retention of dried Licorice products, this study investigated the effects of ultrasonic pretreatment on the radio frequency vacuum (RFV) drying characteristics, micros…
View article: Different Pretreatment Methods to Strengthen the Microwave Vacuum Drying of Honeysuckle: Effects on the Moisture Migration and Physicochemical Quality
Different Pretreatment Methods to Strengthen the Microwave Vacuum Drying of Honeysuckle: Effects on the Moisture Migration and Physicochemical Quality Open
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 tempera…
View article: Evaluation of the effect of ultrasound‐assisted hot air drying on the drying characteristics and physicochemical properties of cherries based on the entropy‐weighted TOPSIS method
Evaluation of the effect of ultrasound‐assisted hot air drying on the drying characteristics and physicochemical properties of cherries based on the entropy‐weighted TOPSIS method Open
To address the challenges associated with prolonged traditional hot air drying (HAD) times and significant nutrient loss in cherries, this study employs ultrasound‐assisted hot air drying (USA‐HAD) technology. The study investigates the im…
View article: Quality Evaluation and Heat and Mass Transfer Mechanism of Microwave Vacuum Drying of Astragalus Roots
Quality Evaluation and Heat and Mass Transfer Mechanism of Microwave Vacuum Drying of Astragalus Roots Open
In this research, the objective was to optimize the drying process of Astragalus by investigating the effects of microwave vacuum drying parameters, including temperature (30, 35, 40, 45, and 50 °C) and slice thickness (2, 3, 4, 5, and 6 m…
View article: Effect of Radio Frequency Vacuum Drying on Drying Characteristics and Physicochemical Quality of Codonopsis pilosula Slices
Effect of Radio Frequency Vacuum Drying on Drying Characteristics and Physicochemical Quality of Codonopsis pilosula Slices Open
In this study, the radio frequency vacuum drying (RFVD) technique was used to dry Codonopsis pilosula slices. The effects of the drying temperature, slice thickness, plate spacing, and vacuum degree on the drying characteristics and physic…
View article: Radio Frequency Vacuum Drying Study on the Drying Characteristics and Quality of Cistanche Slices and Analysis of Heating Uniformity
Radio Frequency Vacuum Drying Study on the Drying Characteristics and Quality of Cistanche Slices and Analysis of Heating Uniformity Open
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 …
View article: Developing Effective Radio Frequency Vacuum Drying Processes for Moutan Cortex: Effect on Moisture Migration, Drying Kinetics, Physicochemical Quality, and Microstructure
Developing Effective Radio Frequency Vacuum Drying Processes for Moutan Cortex: Effect on Moisture Migration, Drying Kinetics, Physicochemical Quality, and Microstructure Open
This study aims to maximize the post-harvest quality of Moutan Cortex and reduce energy consumption. Radio frequency vacuum (RFV) technology was used to dehydrate Moutan Cortex in this study to investigate the effects of different drying t…
View article: Segmented variable-frequency ultrasound synergistic hot-air drying of Rhubarb: Effect on drying characteristics and quality and thermal analysis
Segmented variable-frequency ultrasound synergistic hot-air drying of Rhubarb: Effect on drying characteristics and quality and thermal analysis Open
View article: Effect of ultrasound combined with chemical pretreatment as an innovative non-thermal technology on the drying process, quality properties and texture of cherry subjected to radio frequency vacuum drying
Effect of ultrasound combined with chemical pretreatment as an innovative non-thermal technology on the drying process, quality properties and texture of cherry subjected to radio frequency vacuum drying Open
To obtain high-quality cherry products, ultrasound (US) combined with five chemical pretreatment techniques were used on cherry prior to radio frequency vacuum drying (RFV), including carboxymethyl cellulose coating (CMC), cellulase (CE), …
View article: Drying Characteristics of Moutan Cortex by Rotary Wheel Microwave Vacuum Drying and Its Influence on Quality
Drying Characteristics of Moutan Cortex by Rotary Wheel Microwave Vacuum Drying and Its Influence on Quality Open
To enhance the quality of Moutan Cortex for medicinal purposes, this study was conducted to analyze the impact of rotary microwave vacuum drying on its drying characteristics and overall quality. Experimental variables including drying tem…
View article: Effect of Ultrasound-Assisted Vacuum Far-Infrared on the Drying Characteristics and Qualities Attributes of Cistanche Slices
Effect of Ultrasound-Assisted Vacuum Far-Infrared on the Drying Characteristics and Qualities Attributes of Cistanche Slices Open
This study applied direct-contact ultrasound-assisted Vacuum Far-Infrared (VFIR) to dry Cistanche slices, investigating the influence of radiation temperature (45 °C, 55 °C, 65 °C), ultrasonic frequency (20 kHz, 40 kHz, 60 kHz) and ultraso…
View article: Enhancing peach slices radio frequency vacuum drying by combining ultrasound and ultra-high pressure as pretreatments: Effect on drying characteristics, physicochemical quality, texture and sensory evaluation
Enhancing peach slices radio frequency vacuum drying by combining ultrasound and ultra-high pressure as pretreatments: Effect on drying characteristics, physicochemical quality, texture and sensory evaluation Open
View article: Evaluation of the Effect of Ultrasonic Pretreatment on the Drying Kinetics and Quality Characteristics of Codonopsis pilosula Slices Based on the Grey Correlation Method
Evaluation of the Effect of Ultrasonic Pretreatment on the Drying Kinetics and Quality Characteristics of Codonopsis pilosula Slices Based on the Grey Correlation Method Open
Ultrasonic (US) maltreatment was performed before the vacuum far-infrared drying (VFID) of Codonopsis pilosula (CP) slices to investigate the effects of different US parameters on the drying characteristics and nutrients of CP slices. The …
View article: Effect of different pretreatment methods on drying characteristics and quality of wolfberry (Lycium barbarum) by radio frequency-hot air combined segmented drying
Effect of different pretreatment methods on drying characteristics and quality of wolfberry (Lycium barbarum) by radio frequency-hot air combined segmented drying Open
In this study, fresh wolfberry in the current season was used as the experimental material and a radio frequency (RF)-hot air combined segmented drying process was adopted for berry preservation. Ultrasonic treatment, hot water blanching, …
View article: Effect of Ultrasonic Pretreatment on the Far-Infrared Drying Process and Quality Characteristics of Licorice
Effect of Ultrasonic Pretreatment on the Far-Infrared Drying Process and Quality Characteristics of Licorice Open
In this paper, the effects of different ultrasonic pretreatment processes on the far-infrared drying characteristics, quality indexes, and microstructure of licorice are evaluated. The results showed that ultrasonic pretreatment, combined …
View article: Effects of Different Drying Methods on the Drying Characteristics and Quality of Codonopsis pilosulae Slices
Effects of Different Drying Methods on the Drying Characteristics and Quality of Codonopsis pilosulae Slices Open
The present study aimed to investigate the effect of rotary microwave vacuum drying (RMVD), radio frequency vacuum drying (RFVD), vacuum far infrared drying (VFID), vacuum drying (VD), hot air drying (HD) and natural drying (ND) on the dry…
View article: Improving Drying Characteristics and Physicochemical Quality of Angelica sinensis by Novel Tray Rotation Microwave Vacuum Drying
Improving Drying Characteristics and Physicochemical Quality of Angelica sinensis by Novel Tray Rotation Microwave Vacuum Drying Open
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 Angel…
View article: Study on Ultrasonic Far-Infrared Radiation Drying and Quality Characteristics of Wolfberry (Lycium barbarum L.) under Different Pretreatments
Study on Ultrasonic Far-Infrared Radiation Drying and Quality Characteristics of Wolfberry (Lycium barbarum L.) under Different Pretreatments Open
In order to explore the effects of different pretreatment methods on the ultrasonic far-infrared synergistic drying characteristics and quality of wolfberry, the bioactive components (polysaccharide, total phenol, total flavonoids, and ant…
View article: Effect of Ultrasonic Pretreatment on Radio Frequency Vacuum Drying Characteristics and Quality of Codonopsis pilosula Slices
Effect of Ultrasonic Pretreatment on Radio Frequency Vacuum Drying Characteristics and Quality of Codonopsis pilosula Slices Open
In this paper, the effects of ultrasonic pretreatment on the drying kinetics, bioactive components (polysaccharides, total phenols, total flavonoids and antioxidant), qualitative characteristics (color index, lobetyolin and syringin) and m…
View article: Effect of ultrasonic far-infrared synergistic drying on the characteristics and qualities of wolfberry (Lycium barbarum L.)
Effect of ultrasonic far-infrared synergistic drying on the characteristics and qualities of wolfberry (Lycium barbarum L.) Open
View article: Characteristics and Quality Analysis of Radio Frequency-Hot Air Combined Segmented Drying of Wolfberry (Lycium barbarum)
Characteristics and Quality Analysis of Radio Frequency-Hot Air Combined Segmented Drying of Wolfberry (Lycium barbarum) Open
To overcome the problems of a long conventional drying time, low energy efficiency, and poor product quality, a segmented drying approach was developed for fresh wolfberry (Lycium barbarum) using a radio frequency (RF)-hot air drying proce…
View article: Effect of an Ultrasound Pre-Treatment on the Characteristics and Quality of Far-Infrared Vacuum Drying with Cistanche Slices
Effect of an Ultrasound Pre-Treatment on the Characteristics and Quality of Far-Infrared Vacuum Drying with Cistanche Slices Open
In this study, the effect of an ultrasound (US) pre-treatment on the process of drying Cistanche slices through far-infrared vacuum drying was investigated with various experimental factors, including the US treatment time (25, 35, 45 min)…