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Yang Y, Xu Q, Wang X, Bai Z, Xu X, Ma J. Casein-based hydrogels: Advances and prospects. Food Chem 2024; 447:138956. [PMID: 38503069 DOI: 10.1016/j.foodchem.2024.138956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Revised: 02/29/2024] [Accepted: 03/04/2024] [Indexed: 03/21/2024]
Abstract
Casein-based hydrogels (Casein Gels) possess advantageous properties, including mechanical strength, stability, biocompatibility, and even adhesion, conductivity, sensing capabilities, as well as controlled-releasing behavior of drugs. These features are attributed to their gelation methods and functionalization with various polymers. Casein Gels is an important protein-based material in the food industry, in terms of dairy and functional foods, biological and medicine, in terms of carrier for bioactive and sensitive drugs, wound healing, and flexible sensors and wearable devices. Herein, this review aims to highlight the importance of the features mentioned above via a comprehensive investigation of Casein Gels through multiple directions and dimensional applications. Firstly, the composition, structure, and properties of casein, along with the gelation methods employed to create Casein Gels are elaborated, which serves as a foundation for further exploration. Then, the application progresses of Casein Gels in dairy products, functional foods, medicine, flexible sensors and wearable devices, are thoroughly discussed to provide insights into the diverse fields where Casein Gels have shown promise and utility. Lastly, the existing challenges and future research trends are highlighted from an interdisciplinary perspective. We present the latest research advances of Casein Gels and provide references for the development of multifunctional biomass-based hydrogels.
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Affiliation(s)
- Yuxi Yang
- College of Bioresources Chemical and Materials Engineering, Shaanxi University of Science & Technology, Xi'an 710021, China
| | - Qunna Xu
- College of Bioresources Chemical and Materials Engineering, Shaanxi University of Science & Technology, Xi'an 710021, China; Xi'an Key Laboratory of Green Chemicals and Functional Materials, National Demonstration Center for Experimental Light Chemistry Engineering Education, Xi'an 710021, China.
| | - Xinyi Wang
- College of Bioresources Chemical and Materials Engineering, Shaanxi University of Science & Technology, Xi'an 710021, China; Institute of Biomass & Functional Materials, Shaanxi University of Science &Technology, Xi'an 710021, China
| | - Zhongxue Bai
- College of Bioresources Chemical and Materials Engineering, Shaanxi University of Science & Technology, Xi'an 710021, China; Institute of Biomass & Functional Materials, Shaanxi University of Science &Technology, Xi'an 710021, China
| | - Xiaoyu Xu
- College of Bioresources Chemical and Materials Engineering, Shaanxi University of Science & Technology, Xi'an 710021, China
| | - Jianzhong Ma
- College of Bioresources Chemical and Materials Engineering, Shaanxi University of Science & Technology, Xi'an 710021, China; Xi'an Key Laboratory of Green Chemicals and Functional Materials, National Demonstration Center for Experimental Light Chemistry Engineering Education, Xi'an 710021, China.
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Díaz-Montes E. Wall Materials for Encapsulating Bioactive Compounds via Spray-Drying: A Review. Polymers (Basel) 2023; 15:2659. [PMID: 37376305 DOI: 10.3390/polym15122659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 06/06/2023] [Accepted: 06/07/2023] [Indexed: 06/29/2023] Open
Abstract
Spray-drying is a continuous encapsulation method that effectively preserves, stabilizes, and retards the degradation of bioactive compounds by encapsulating them within a wall material. The resulting capsules exhibit diverse characteristics influenced by factors such as operating conditions (e.g., air temperature and feed rate) and the interactions between the bioactive compounds and the wall material. This review aims to compile recent research (within the past 5 years) on spray-drying for bioactive compound encapsulation, emphasizing the significance of wall materials in spray-drying and their impact on encapsulation yield, efficiency, and capsule morphology.
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Affiliation(s)
- Elsa Díaz-Montes
- Unidad Profesional Interdisciplinaria de Biotecnología, Instituto Politécnico Nacional, Av. Acueducto s/n, Barrio La Laguna Ticoman, Ciudad de Mexico 07340, Mexico
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Hu S, Ding Z, Zhang G, Wang X, Zhao Y, Fan Z, Liu M, Han J, Wang Z. Fabrication and spray-drying microencapsulation of vitamin C-loaded W1/O/W2 emulsions: Influence of gel polymers in the internal water phase on encapsulation efficiency, reconstituted stability, and controlled release properties. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.114113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Summary and Analysis of Relevant Evidence for Nondrug Nursing Programs in Neonatal Operational Pain Management. Emerg Med Int 2022; 2022:7074500. [PMID: 35669169 PMCID: PMC9167008 DOI: 10.1155/2022/7074500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Accepted: 04/27/2022] [Indexed: 11/22/2022] Open
Abstract
Purpose To summarize the relevant evidence for nondrug nursing programs in neonatal operational pain management. Methods Computer search for the literature on neonatal procedural pain from 2015 to 2020 in Up To Date, JBI, NICE, SIGN, RNAO, NGC, PubMed, Cochrane Library, CNKI, and Wanfang database was conducted. All literature works that may meet the inclusion criteria were independently evaluated by two researchers to determine the quality grade of the articles. Results Finally, 9 literature works were extracted, including 4 guidelines, 3 systematic reviews, and 2 evidence summaries. The relevant contents of the literature were extracted and summarized, and 20 pieces of the best evidence were obtained. Conclusion Breast feeding, sweetener, Kangaroo mother care, sensory stimulation, nonnutritive sucking, and other nondrug nursing programs can reduce the neonatal operational pain, which has guiding significance in neonatal operational pain management.
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Zhao S, Liu S, Wen Y, Qi Q, Huang P. Analysis of the Effect of External Counterpulsation Combined With High-Intensity Aerobic Exercise on Cardiopulmonary Function and Adverse Cardiovascular Events in Patients With Coronary Heart Disease After PCI. Front Surg 2022; 9:851113. [PMID: 35310429 PMCID: PMC8927644 DOI: 10.3389/fsurg.2022.851113] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2022] [Accepted: 01/31/2022] [Indexed: 12/04/2022] Open
Abstract
Purpose To explore the intervention effect of external counterpulsation (ECP) combined with high-intensity aerobic exercise (HIAT) on patients with coronary heart disease (CHD) after PCI. Methods 124 patients with stable CHD after PCI admitted to our hospital from June 2018 to June 2021 were selected, and all patients were divided into control group and observation group using the random number table method. The control group received conventional treatment, The observation group received ECP combined with HIAT based on the control group. The cardiorespiratory function indexes, exercise endurance indexes, incidence of major cardiovascular adverse events (MACE), Barthel index of the two groups were observed. Results After intervention, METs max, VO2max, VO2max/kg, VO2max/HR, and PP, ED, AT, and Barthel score in both groups were significantly higher than before intervention, and patients in the observation group were significantly higher than those in the control group (P < 0.05). The incidence of MACE in the observation group (3.23%) was lower than in the control group (12.90%) (P < 0.05). Conclusion ECP combined with HIAT can improve the cardiopulmonary function of patients with CHD after PCI, and improve exercise endurance, reduce the incidence of MACE, improve patients' ability of daily living.
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Affiliation(s)
- Shiming Zhao
- Department of Cardiology, Wuhan Hankou Hospital, Wuhan, China
| | - Shaowen Liu
- Department of Cardiology, Wuhan Hankou Hospital, Wuhan, China
| | - Yuan Wen
- Department of Cardiology, Wuhan Hankou Hospital, Wuhan, China
| | - Qiuhuan Qi
- Department of Cardiology, Wuhan Hankou Hospital, Wuhan, China
| | - Peng Huang
- Intensive Care Unit, Emergency Medical Department, Wuhan Hankou Hospital, WuHan, China
- *Correspondence: Peng Huang
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Mi S, Zhang L, Li M, Dong Z, Tian C, Fu M. Expression of Enhancer-Binding Protein CEBPA mRNA and Protein in Ovarian Cancer and Its Relationship With Pathobiological Characteristics. Front Surg 2022; 9:842823. [PMID: 35284484 PMCID: PMC8904735 DOI: 10.3389/fsurg.2022.842823] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Accepted: 01/12/2022] [Indexed: 11/13/2022] Open
Abstract
Ovarian cancer is a common malignant tumor, its early onset is hidden, lack of specific symptoms, the location of the lesion is particularly hidden, which makes it difficult to find ovarian lesions by general detection, making it difficult to make an early clinical diagnosis. Therefore, it is still the focus and difficulty of ovarian cancer research to find the means of early diagnosis and prognosis of ovarian cancer. Cytosine-cytosine-adenosine-adenosine-thymidine (CCAAT) enhancer-binding protein α (CEBPA) has been proved to be involved in cell metabolism, proliferation, and differentiation. In this study, the expression of CEBPA mRNA and protein in normal ovary, epithelial ovarian cyst, ovarian borderline tumor, and ovarian cancer was detected, the relationship between CEBPA and pathobiological characteristics of ovarian cancer was discussed, and its influence on the prognosis of patients with ovarian cancer was analyzed. The results showed that the expression of CEBPA mRNA and protein in patients with ovarian borderline tumor and ovarian cancer is high, and the expression of CEBPA has no obvious correlation with the pathobiological characteristics of patients with ovarian cancer, and the high expression of CEBPA has an important value in the diagnosis of ovarian cancer, and it is also a poor prognostic factor of the disease.
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Affiliation(s)
- Shufang Mi
- Gynaecology and Obstetrics, Affiliated Hospital of Beihua University, Jilin City, China
- *Correspondence: Shufang Mi
| | - Limei Zhang
- Gynaecology and Obstetrics, Affiliated Hospital of Beihua University, Jilin City, China
| | - Mo Li
- Gynaecology and Obstetrics, Affiliated Hospital of Beihua University, Jilin City, China
| | - Zhiting Dong
- Gynaecology and Obstetrics, Jilin City Maternity Hospital, Jilin City, China
| | - Chenchen Tian
- Gynaecology and Obstetrics, Affiliated Hospital of Beihua University, Jilin City, China
| | - Minwen Fu
- Gynaecology and Obstetrics, Jilin City Maternity Hospital, Jilin City, China
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Comparison of the Effects of Epidural Anesthesia and General Anesthesia on Perioperative Cognitive Function and Deep Vein Thrombosis in Patients Undergoing Total Knee Arthroplasty. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:1565067. [PMID: 34691204 PMCID: PMC8536409 DOI: 10.1155/2021/1565067] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Accepted: 10/01/2021] [Indexed: 11/18/2022]
Abstract
Objective To explore the effects of epidural anesthesia and general anesthesia on perioperative cognitive function and deep vein thrombosis (DVT) in patients undergoing total knee arthroplasty (TKA). Methods Total of 68 patients undergoing TKA in our hospital from September 2019 to March 2021 were selected and divided into the control group under general anesthesia and the observation group under epidural anesthesia according to the different anesthesia methods, 34 patients in each group. TKA was selected in both groups and performed by the same group of physicians, anesthesiologists, and nursing staff. The mean arterial pressure (MAP), heart rate (HR), and blood oxygen saturation (SpO2) were observed immediately before anesthesia (T1), 30 min after anesthesia (T2), after surgery (T3), and 1 d after surgery (T4). The changes of platelet (PLC), fibrinogen (Fbg), prothrombin time (PT), activated partial thrombin time (APTT), and other coagulation indicators were recorded. The Montreal Cognitive Assessment (MoCA) scores before surgery and 1 d and 3 d after surgery were observed. The blood samples of the two groups were collected before surgery and 1 d and 3 d after surgery, and the levels of brain-derived neurotrophic factor (BDNF) and nerve growth factor (NGF) in the peripheral blood of the two groups were measured by ELISA. The number of postoperative mental disorders and DVT in the two groups was calculated. Results The MAP and HR of T4 were lower than those of T1, T2, and T3. The MAP of T2, T3, and T4 in the observation group was lower than that in the control group (P < 0.05), and the SpO2 of T1–T4 in the two groups did not change significantly, and there was no significant difference between the two groups (P > 0.05). Compared with T1, there was no significant difference in PLC, Fbg, and PT in the observation group T4 (P > 0.05), and APTT was lower than T1 (P < 0.05). The PLC, PT, and APTT of T4 in the control group were all lower than those of T1 (P < 0.05), and there was no significant difference between Fbg and T1 (P > 0.05). The PLC, Fbg, and PT of T4 in the observation group were higher than those in the control group, while APTT was lower than that in the control group (P < 0.05). The MoCA scores of patients in both groups on the 1st and 3rd day after operation were lower than those before operation, and the observation group was higher than that in the control group (P < 0.05). The BDNF and NGF of patients in both groups were lower than those before operation on the 1st day after operation, and the BDNF and NGF in the observation group were higher than those in the control group on the 1st and 3rd day after operation (P < 0.05). The mental disorder (2.94%) and DVT incidence (2.94%) in the observation group were lower than those in the control group (29.41%, 26.47%) (P < 0.05). Conclusion Epidural anesthesia for patients with TKA can obtain better clinical effects, maintain stable hemodynamic and coagulation states, reduce stress response of patients at the same time, and reduce perioperative cognitive dysfunction and the incidence of DVT in patients.
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Liu W, Wang TT, Tang XL, Jiang FY, Yan X, Deng J. Porous Lactose as a Novel Ingredient Carrier for the Improvement of Quercetin Solubility In Vitro. Bioinorg Chem Appl 2021; 2021:2586990. [PMID: 34490051 PMCID: PMC8418546 DOI: 10.1155/2021/2586990] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Accepted: 08/16/2021] [Indexed: 12/20/2022] Open
Abstract
In this work, quercetin was loaded in the highly-porous lactose via the adsorption of quercetin molecules in ethanol. The method aims to improve the quercetin solubility and the loading capacity of lactose. The method relates to the synthesis of the highly-porous lactose with a particle size of ∼35 μm, a mean pore width of ∼30 nm, a BET surface area of 35.0561 ± 0.4613 m2/g, and a BJH pore volume of ∼0.075346 cc/g. After the quercetin loading in ethanol, BET surface area and BJH pore volume of porous lactose were reduced to 28.8735 ± 0.3526 m2/g and 0.073315 cc/g, respectively. The reduction rate was based on the quercetin loading efficiency of highly-porous lactose. DSC analysis and XRD analysis suggest that the sediments of quercetin in the nanopores of porous lactose are crystalline. FTIR spectroscopy results suggest that there is no significant interaction between quercetin and lactose. The highly-porous lactose had a higher loading efficiency of 20.3% (w/w) compared to the α-lactose (with 5.2% w/w). The release rates of quercetin from the highly-porous lactose tablets were faster compared to the conventional α-lactose carrier.
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Affiliation(s)
- Wen Liu
- Department of Pharmacy, Hunan Provincial People's Hospital (The First-affiliated Hospital of Hunan Normal University), Changsha 410005, China
- Hunan Provincial Key Laboratory of Emergency and Critical Care Metabonomics, Changsha 410005, China
| | - Tong-Tong Wang
- Department of Pharmacy, Medical School of Hunan Normal University, Changsha 410013, China
| | - Xiao-Luan Tang
- Department of Pharmacy, Fujian Health College, Fuzhou 350101, China
| | - Fei-Ya Jiang
- Department of Pharmacy, Medical School of Hunan Normal University, Changsha 410013, China
| | - Xiao Yan
- Department of Pharmacy, Hunan Provincial People's Hospital (The First-affiliated Hospital of Hunan Normal University), Changsha 410005, China
| | - Jun Deng
- Department of Pharmacy, Hunan Provincial People's Hospital (The First-affiliated Hospital of Hunan Normal University), Changsha 410005, China
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Soleimanifard M, Feizy J, Maestrelli F. Nanoencapsulation of propolis extract by sodium caseinate-maltodextrin complexes. FOOD AND BIOPRODUCTS PROCESSING 2021. [DOI: 10.1016/j.fbp.2021.05.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Yan B, Davachi SM, Ravanfar R, Dadmohammadi Y, Deisenroth TW, Pho TV, Odorisio PA, Darji RH, Abbaspourrad A. Improvement of vitamin C stability in vitamin gummies by encapsulation in casein gel. Food Hydrocoll 2021. [DOI: 10.1016/j.foodhyd.2020.106414] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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Samborska K, Boostani S, Geranpour M, Hosseini H, Dima C, Khoshnoudi-Nia S, Rostamabadi H, Falsafi SR, Shaddel R, Akbari-Alavijeh S, Jafari SM. Green biopolymers from by-products as wall materials for spray drying microencapsulation of phytochemicals. Trends Food Sci Technol 2021. [DOI: 10.1016/j.tifs.2021.01.008] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Pombo JCP, de Medeiros HHBR, Pena RDS. Optimization of the spray drying process for developing cupuassu powder. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2020; 57:4501-4513. [PMID: 33087963 PMCID: PMC7550491 DOI: 10.1007/s13197-020-04487-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 03/30/2020] [Accepted: 04/24/2020] [Indexed: 06/11/2023]
Abstract
A central composite design was used to optimize the spray drying process for developing cupuassu (Theobroma grandiflorum) powder. The influence of inlet air temperature (Tinlet) (120-180 °C), feeding rate (Ffeed) (3-12 mL/min) and maltodextrin concentration (Cmalto) (10-40%) on the properties of moisture, water activity (aw), hygroscopicity, water solubility index (WSI), ascorbic acid (AA) and total phenolic compounds (TPC) were analyzed using response surface methodology and desirability function. In addition, powder morphology was assessed using scanning electron microscopy. The Tinlet and Ffeed parameters significantly influenced the moisture and aw, while the other responses (hygroscopicity, WSI, AA and TPC) were influenced by the Tinlet and Cmalto parameters. The highest Cmalto and intermediate Tinlet and Ffeed levels showed the best morphological characteristics (particles integrity, spheres shapes and smooth surfaces). The desirability function defined the optimal process conditions as Tinlet = 150 °C, Ffeed = 7.5 mL/min and Cmalto = 40%.
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Affiliation(s)
- Joseane Cristina Pinheiro Pombo
- Postgraduate Program in Food Science and Technology, Technology Institute, Federal University of Pará (UFPA), Belém, PA 66075-110 Brazil
| | | | - Rosinelson da Silva Pena
- Postgraduate Program in Food Science and Technology, Technology Institute, Federal University of Pará (UFPA), Belém, PA 66075-110 Brazil
- Faculdade de Engenharia de Alimentos, Universidade Federal do Pará (UFPA), Rua Augusto Corrêa, 01, Belém, PA 66075-110 Brazil
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McSweeney DJ, Maidannyk V, Montgomery S, O’Mahony JA, McCarthy NA. The Influence of Composition and Manufacturing Approach on the Physical and Rehydration Properties of Milk Protein Concentrate Powders. Foods 2020; 9:E236. [PMID: 32098298 PMCID: PMC7074018 DOI: 10.3390/foods9020236] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Revised: 02/18/2020] [Accepted: 02/20/2020] [Indexed: 02/07/2023] Open
Abstract
This study investigated the physical and rehydration properties of milk protein concentrate (MPC) powders with five different protein contents (i.e., 38.9, 53.7, 63.6, 74.1, and 84.7%, w/w) prepared by recombining the ultrafiltration (UF) retentate and UF permeate of skim milk. Powder density and flowability increased, while the powder particle size decreased with decreasing powder protein content. The amount of non-wetting MPC powder decreased with decreasing protein content, demonstrating greater wettability for lower protein powders. At protein contents >65% (w/w), the dispersibility and solubility of the powders decreased significantly, likely due to the greater hydrophobic interactions between casein proteins and a lower concentration of lactose. Therefore, as the protein content of the MPC powders was decreased, their rehydration properties improved. The results obtained in this study provide novel insights into the relationship between the composition of recombined UF retentate and UF permeate streams on the subsequent powder particle size, density, and rehydration properties, and demonstrate that such powders possess similar properties to those prepared using conventional direct membrane filtration.
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Affiliation(s)
- David J. McSweeney
- Food Chemistry and Technology Department, Teagasc Food Research Centre, P61 C996 Fermoy, Ireland; (D.J.M.); (V.M.); (S.M.)
- School of Food and Nutritional Sciences, University College Cork, T12 K8AF Cork, Ireland;
| | - Valentyn Maidannyk
- Food Chemistry and Technology Department, Teagasc Food Research Centre, P61 C996 Fermoy, Ireland; (D.J.M.); (V.M.); (S.M.)
| | - Sharon Montgomery
- Food Chemistry and Technology Department, Teagasc Food Research Centre, P61 C996 Fermoy, Ireland; (D.J.M.); (V.M.); (S.M.)
| | - James A. O’Mahony
- School of Food and Nutritional Sciences, University College Cork, T12 K8AF Cork, Ireland;
| | - Noel A. McCarthy
- Food Chemistry and Technology Department, Teagasc Food Research Centre, P61 C996 Fermoy, Ireland; (D.J.M.); (V.M.); (S.M.)
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Pre-gelation assisted spray drying of whey protein isolates (WPI) for microencapsulation and controlled release. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2019.108625] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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