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Zhang X, Huang Y, Zhu H, Liu Z, Zhang L, Li Z, Niu Y, Zhang H. Genistein microparticles prepared by antisolvent recrystallization with low-speed homogenization process. Food Chem 2023; 408:135250. [PMID: 36563619 DOI: 10.1016/j.foodchem.2022.135250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 12/07/2022] [Accepted: 12/17/2022] [Indexed: 12/24/2022]
Abstract
To create genistein particles, a brand-new antisolvent recrystallization technique was employed. The response surface approach was utilized to optimize the single factor test findings, which were acquired via the preliminary tests. The ideal liquid-to-liquid ratio was 9, the solution concentration was 21 mg/mL, the nozzle diameter was 700 μm, the feed rate was 39.65 mL/min, and the homogenization rate was 1500 rpm. The smallest mean particle size measured was 202.782 nm. SEM was used to study the powder's morphology, while thermal analysis and infrared imaging were used to evaluate its characteristics. The homogeneous antisolvent recrystallization method-prepared GMP has a better dissolving rate and stronger antioxidant activity when compared to genistein powder. The antisolvent recrystallization approach used in this study, which uses low-speed homogenizing instead of conventional grinding and homogenizing, can successfully reduce particle size, improve bioavailability, and use less energy. This topic may thus be made popular because it has real-world applications.
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Affiliation(s)
- Xiaonan Zhang
- Jiaying University, Meizhou 514015, China; Guangdong Provincial Key Laboratory of Conservation and Precision Utilization of Characteristic Agricultural Resources in Mountainous Areas, Jiaying University, Meizhou 514015, China; Northeast Agricultural University, Harbin 150030, China; Heilongjiang Xueqin Technology Co., LTD, Harbin 150030, China.
| | - Yan Huang
- Jiaying University, Meizhou 514015, China
| | - Hongwei Zhu
- Northeast Agricultural University, Harbin 150030, China; Heilongjiang Xueqin Technology Co., LTD, Harbin 150030, China
| | - Zhiwei Liu
- Jiaying University, Meizhou 514015, China; Guangdong Provincial Key Laboratory of Conservation and Precision Utilization of Characteristic Agricultural Resources in Mountainous Areas, Jiaying University, Meizhou 514015, China
| | - Lubin Zhang
- Jiaying University, Meizhou 514015, China; Guangdong Provincial Key Laboratory of Conservation and Precision Utilization of Characteristic Agricultural Resources in Mountainous Areas, Jiaying University, Meizhou 514015, China
| | - Zhiru Li
- Northeast Agricultural University, Harbin 150030, China; Heilongjiang Xueqin Technology Co., LTD, Harbin 150030, China
| | - Yaqian Niu
- Northeast Agricultural University, Harbin 150030, China
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Arya P, Kumar P. Production of encapsulated (25R)-Spirost-5-en-3β-ol powder with composite coating material and its characterization. Steroids 2023; 194:109218. [PMID: 36893828 DOI: 10.1016/j.steroids.2023.109218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 02/22/2023] [Accepted: 03/03/2023] [Indexed: 03/09/2023]
Abstract
The potential of the (25R)-Spirost-5-en-3β-ol (diosgenin) is underutilized due to its astringent mouthfeel and aftertaste. To make the consumption more, this research rivets over the use of suitable techniques for encapsulating the diosgenin to use its health benefits for preventing the health disorders. The (25R)-Spirost-5-en-3β-ol(diosgenin) is gaining popularity in the food market by proving its potential health benefits. This study rivets over the encapsulation of diosgenin due to its high bitter taste which restricts its incorporation in functional foods. Maltodextrin and whey protein concentrates were used as the carrier for encapsulating diosgenin at varying concentrations from 0.1 to 0.5 % and evaluated for powder properties. The optimal conditions were obtained based on the most suited data ranged from the selected properties for the powder. The spray dried 0.3% diosgenin powder produced most suitable properties for powder recovery, encapsulation efficiency, moisture content, water activity, hygroscopicity, and particle size as 51.69-72.18%, 54.51-83.46%, 1.86-3.73%, 0.38-0.51, 10.55-14.08% and 40.38-88.02 μm respectively. The significance of this study relies on the more and better utilization of the fenugreek diosgenin in edible form by masking the bitterness. After encapsulation the spray dried diosgenin is more accessible in powder format with edible maltodextrin and whey protein concentrate. The spray dried diosgenin powder could be a potential agent that fulfils nutritional demands along with protection from some chronic health perturb.
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Affiliation(s)
- Prajya Arya
- Department of Food Engineering and Technology, Sant Longowal Institute of Engineering and Technology, Longowal, Punjab 148106, India.
| | - Pradyuman Kumar
- Department of Food Engineering and Technology, Sant Longowal Institute of Engineering and Technology, Longowal, Punjab 148106, India
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Kim JH, Kim JH, Eun JB. Optimization of spray drying process of Japanese apricot (Prunus mume Sieb. et Zucc.) juice powder using nondigestible maltodextrin by response surface methodology (RSM). J Food Sci Technol 2023; 60:868-878. [PMID: 36908361 PMCID: PMC9998765 DOI: 10.1007/s13197-020-04917-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 11/10/2020] [Accepted: 11/18/2020] [Indexed: 10/22/2022]
Abstract
The optimal spray-drying conditions for manufacturing Japanese apricot (Prunus mume Sieb. et Zucc.) juice powder (JAJP) using response surface methodology (RSM) were investigated. The optimization was performed using two independent factors, which are inlet air temperature (130-180 °C) and different concentrations of nondigestible maltodextrin (NMD) as a carrier agent (10-30%). Responses such as drying yield, moisture content, water solubility index (WSI), bulk density, color, pH, and antioxidant activities of JAJP were investigated. Moisture content, vitamin C content, color, antioxidant activity, pH and bulk density were greatly influenced by inlet air temperature, but dry yield and WSI were only significantly affected by NMD concentration. The optimum spray drying conditions were determined as 14.7% NMD concentration and 154.5 °C inlet air temperature, respectively. At these optimum conditions, a drying yield of 55.73%, 4.84% moisture content, 90.98% WSI, 0.59 g/mL of bulk density, and 169.87 mg/g vitamin C content in JAJP were measured. Therefore, JAJP with the desirable physicochemical properties could be produced.
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Affiliation(s)
- Ju-Hui Kim
- Department of Food Science and Technology, Graduate School of Chonnam National University, Gwangju, South Korea
| | - Jang H. Kim
- School of Family and Consumer Sciences, College of Agricultural and Life Sciences, University of Idaho, Moscow, Idaho 83843 United States of America
| | - Jong-Bang Eun
- Department of Food Science and Technology, Graduate School of Chonnam National University, Gwangju, South Korea
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Çalışkan Koç G. Physicochemical, reconstitution, and morphological properties of red pepper juice ( Capsicum annuum L.) powder. J Food Sci Technol 2021; 58:4011-4023. [PMID: 34471325 DOI: 10.1007/s13197-020-04864-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 09/05/2020] [Accepted: 10/16/2020] [Indexed: 02/04/2023]
Abstract
ABSTRACT The aim of this study is to investigate the influence of the encapsulating agents (maltodextrin (MD), whey protein isolate (WP), and gum arabic (GA)) and their blends (MD + WP, MD + GA, WP + GA, and MD + WP + GA) on the powder yield, drying ratio, productivity, drying rate, physicochemical, bulk, reconstitution, and morphological properties of the red pepper juice powders (RPJP) and to calculate the energy efficiency of the spray dryer. A pilot-scale spray dryer (180/80 °C inlet/outlet air temperature, 392 kPa atomization pressure, 1.54 m3/min air flow rate, and a 12.0 ± 0.2°Bx feeding concentration) was used for the drying experiments. The acceptable powder yield (52.48-94.25%) and specific energy consumption values (7.39-9.72 MJ/kg H2O) were obtained. The RPJP presented moisture content and water activity values lower than 10% and 0.367. The red pepper juice powders were found to be highly dispersible (88.34-95.18%), soluble (solubility time and index are 9.75-77.25 s and around 99%), and easly wetted (9.75-122.00 s). The average particle sizes of the RPJPs were 14.92 μm, 19.68 μm, 19.36 μm, 17.58 μm, 19.96 μm, 19.41 μm, and 18.72 μm for RPJP + MD, RPJP + WP, RPJP + GA, RPJP + MD + WP, RPJP + MD + GA, RPJP + WP + GA, and RPJP + MD + WP + GA respectively. Despite the low powder yield and high water activity value, RPJP + MD exhibited superior (bulk density, flowability, cohesiveness, wettability and solubility times) or statistically similar (productivity, moisture content, browning index, porosity, dispersibility, and hygroscopicity) properties compared to other powders. GRAPHIC ABSTRACT
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Ermis E, Özkan M. Sugar beet powder production using different drying methods, characterization and influence on sensory quality of cocoa-hazelnut cream. J Food Sci Technol 2021; 58:2068-2077. [PMID: 33967305 DOI: 10.1007/s13197-020-04715-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 07/23/2020] [Accepted: 08/11/2020] [Indexed: 12/17/2022]
Abstract
The sugar beet powders were produced by oven drying, freeze drying and spray drying methods. Spray-dried powder had spherical particles with smooth surfaces while powders obtained from other methods exhibited flaky shape of particles with irregular surface properties. Freeze drying led to higher porosity, higher phenolic content (466.08 ± 52.71 mmol GAE/g sample) and better flowability (lower angle of repose value) while spray-dried powder depicted better solubility and higher score in overall acceptability in sensory analyses when compared to other powder samples. Oven dried sugar beet powders exhibited the darkest color and lowest score in overall acceptability in sensory analysis. When the sensory attributes and powder properties are considered, spray-dried sugar beet powders might be more appropriate as a functional ingredient to be used in food formulations. On the other hand, more dietary fibre (12.45 ± 2.42 g/100 g powder) and more phenolics containing freeze-dried powders with better color attributes might be better choice in terms of functional properties. This study might be an attractive proposal for developing confectionery products enriched with whole sugar beet powder which have natural bio active substances to fulfill today's increasingly demanding consumer expectations.
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Affiliation(s)
- Ertan Ermis
- Food Engineering Department, Faculty of Engineering and Natural Sciences, Istanbul Sabahattin Zaim University, 34303 Istanbul, Turkey
| | - Merve Özkan
- Food Engineering Department, Faculty of Engineering and Natural Sciences, Istanbul Sabahattin Zaim University, 34303 Istanbul, Turkey
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Meena GS, Singh AK, Gupta VK. Production and characterization of cow milk based low-protein milk protein concentrate (MPC) powders. J Food Sci Technol 2020; 58:3205-3214. [PMID: 34294983 DOI: 10.1007/s13197-020-04824-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 09/01/2020] [Accepted: 09/24/2020] [Indexed: 11/27/2022]
Abstract
Ultrafiltration and Diafiltration processes are used to concentrate proteins present in defatted milk in order to manufacture milk protein concentrate (MPC) powders. Selective passage of the water-soluble components causes retention as well as concentration of colloidal milk components in these processes. Increase in calcium and casein contents decreases the stability of milk proteins present in ultrafiltered retentates and negatively influence properties of manufactured MPC powders. Homogenization, diafiltration and disodium phosphate induced changes in properties of low-protein MPC powders were targeted in this study. Applied treatments significantly (P < 0.05) improved foaming and emulsification, solubility, viscosity, heat stability, dispersibility, specific surface area and buffer index of resultant MPC powders over control. Fresh, treated low-protein MPC powders showed significantly higher (< 0.05) solubility values over control sample, which remains higher even after 60 days of storage at 25 ± 1 °C. The rheological behaviour of reconstituted low-protein MPC solutions was also studied. It was best explained as Herschel-Bulkley rheological behaviour. Low-protein MPC powders with improved functional properties may find better use as a protein ingredient in different dairy and food applications.
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Affiliation(s)
- Ganga Sahay Meena
- Dairy Technology Division, ICAR- National Dairy Research Institute, Karnal, 132001 India
| | - Ashish Kumar Singh
- Dairy Technology Division, ICAR- National Dairy Research Institute, Karnal, 132001 India
| | - Vijay Kumar Gupta
- Dairy Technology Division, ICAR- National Dairy Research Institute, Karnal, 132001 India
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Çalışkan Koç G. The effect of different drying techniques and microwave finish drying on the powder properties of the red pepper powder ( Capsicum annuum L.). J Food Sci Technol 2020; 57:4576-4587. [PMID: 33087970 DOI: 10.1007/s13197-020-04496-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 04/09/2020] [Accepted: 04/29/2020] [Indexed: 10/24/2022]
Abstract
The objective of this study was to investigate the effects of different drying processes (microwave, freeze, convective hot air, and vacuum drying) and microwave finish drying (FD + MD and CD + MD) on the physical and powder properties of the red pepper powder. The effect of moisture content on the powder properties and the relationship between microwave output power or drying temperature and physical and powder properties were also determined by using most common mathematical models (linear, power, logarithmic, and quadratic). Results showed that an increase in both microwave output power and temperature (for CD and VD) generally resulted in a decrease in drying time, moisture content, and chroma and an increase in bulk and tapped density values. The drying time, moisture content, and water activity values can be significantly decreased, whereas, the color values can be significantly increased by combining FD and CD with microwave finish drying (P < 0.05). The moisture content (y = - 1.94 ln(x) + 7.6455, R2 = 0.9905), bulk (y = 54.224 ln(x) + 153.71, R2 = 0.9705), tapped (y = 61.7 ln(x) + 225.6, R2 = 0.9994) and particle densities (y = - 327.4 ln(x) + 2260.5, R2 = 0.9966), and porosity (y = - 3.778 ln(x) + 89.806, R2 = 0.9586) values followed a logarithmic trend depending on the increase in the convective hot air drying temperature. The inverse relationship was observed between the moisture content, bulk and tapped densities of the red pepper powders.
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Shaaruddin S, Mahmood Z, Ismail H, Mohd Ghazali H, Hamzah MY, Muhammad K. Stability of β-carotene in carrot powder and sugar confection as affected by resistant maltodextrin and octenyl succinate anhydride (OSA) starches. J Food Sci Technol 2019; 56:3461-70. [PMID: 31274914 DOI: 10.1007/s13197-019-03832-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 05/09/2019] [Accepted: 05/14/2019] [Indexed: 10/26/2022]
Abstract
Encapsulation has been used to overcome the problem of instability of functional pigments such as carotenoids from natural sources. In this study, β-carotene in carrot juice was spray dried with four different wall materials namely maltodextrin, resistant maltodextrin, octenyl succinate anhydride (OSA) starches Capsul (CAP) and HICAP-100 (HCAP). The objective of this research was to study the effects of various wall materials on physicochemical properties and stability of β-carotene powders along with its stability after incorporation into sugar confection. All four wall materials produced powders of acceptable quality in terms of moisture content, water activity, hygroscopicity, solubility as well as onset glass transition temperature. OSA starches exhibited better pigment retention post spray drying where juices encapsulated with HCAP showed the highest retention (94.34%). This was also represented in more orange Hue values (H°) in powders produced with CAP (53.93) and HCAP (53.33). Powders produced with HCAP also showed the longest half-life after storage at 4 °C, 25 °C, and 40 °C, as well as under exposure to light. Similarly, carrot powders produced with OSA starches also exhibited better β-carotene retention after production of hard candy confection. Though candies with HCAP encapsulated juices showed the highest β-carotene retention post candy processing, candies with CAP encapsulated carrot juices exhibited better long term stability after storage at 25 °C and 40 °C as well as under exposure to light.
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