1
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Liu J, Junejo SA, Xiao Y, Jin Y, Shi S, Zhou Y. Effect of camellia oil body-based oleogels on the film-forming properties of soy protein isolate. Food Chem 2024; 458:140282. [PMID: 38981398 DOI: 10.1016/j.foodchem.2024.140282] [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: 04/23/2024] [Revised: 06/14/2024] [Accepted: 06/28/2024] [Indexed: 07/11/2024]
Abstract
Soybean protein isolate (SPI) was frequently used to make edible films due to its highly degradability and excellent film forming ability. However, the limited barrier properties and low tensile strength of SPI films prevent their application in food packaging. In this study, the SPI film was modified by blending camellia oil body-based oleogel (COBO). COBO improved the mechanical properties of SPI film and increased its light-blocking, water insolubility and barrier properties. Micrograph, particle size distribution, protein conformation and crystalline structure analysis illustrated that camellia saponin in COBO formed hydrogen bonds with SPI, significantly reduced the particle size of the film-forming emulsion, and enhanced the order and uniformity of composite films structure, thus improved the overall performance of the SPI films. The SPI-COBO film packing delayed the weight loss, total soluble solids content increase, and the decrease in hardness of stored strawberries. This study puts forwards a new approach for SPI film modification by blending natural emulsified lipids, contributing to the development of sustainable packaging alternatives.
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Affiliation(s)
- Jing Liu
- Key Laboratory of Agricultural Product Fine Processing and Resource Utilization, Ministry of Agriculture and Rural Affairs, Anhui Engineering Research Center for High Value Utilization of Characteristic Agricultural Products, College of Tea & Food Science and Technology, Anhui Agricultural University, Hefei 230036, China; Anhui Vocational College of Grain Engineering, Hefei 230011, China
| | - Shahid Ahmed Junejo
- School of Food Science and Engineering, Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, South China University of Technology, Guangzhou 510640, China
| | - Yaqing Xiao
- Key Laboratory of Agricultural Product Fine Processing and Resource Utilization, Ministry of Agriculture and Rural Affairs, Anhui Engineering Research Center for High Value Utilization of Characteristic Agricultural Products, College of Tea & Food Science and Technology, Anhui Agricultural University, Hefei 230036, China
| | - Yongqing Jin
- Key Laboratory of Agricultural Product Fine Processing and Resource Utilization, Ministry of Agriculture and Rural Affairs, Anhui Engineering Research Center for High Value Utilization of Characteristic Agricultural Products, College of Tea & Food Science and Technology, Anhui Agricultural University, Hefei 230036, China
| | - Sanxu Shi
- Key Laboratory of Agricultural Product Fine Processing and Resource Utilization, Ministry of Agriculture and Rural Affairs, Anhui Engineering Research Center for High Value Utilization of Characteristic Agricultural Products, College of Tea & Food Science and Technology, Anhui Agricultural University, Hefei 230036, China
| | - Yibin Zhou
- Key Laboratory of Agricultural Product Fine Processing and Resource Utilization, Ministry of Agriculture and Rural Affairs, Anhui Engineering Research Center for High Value Utilization of Characteristic Agricultural Products, College of Tea & Food Science and Technology, Anhui Agricultural University, Hefei 230036, China.
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2
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Avci E, Akcicek A, Tekin Cakmak ZH, Kasapoglu MZ, Sagdic O, Karasu S. Isolation of Protein and Fiber from Hot Pepper Seed Oil Byproduct To Enhance Rheology, Emulsion, and Oxidative Stability of Low-Fat Salad Dressing. ACS OMEGA 2024; 9:10243-10252. [PMID: 38463330 PMCID: PMC10918801 DOI: 10.1021/acsomega.3c07410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Revised: 12/25/2023] [Accepted: 01/08/2024] [Indexed: 03/12/2024]
Abstract
This research aimed to explore the potential utilization of protein (P) and fiber (F) extracted from cold-pressed hot pepper seed oil byproduct (HPOB) in the enhancement of the rheological properties, emulsion stability, and oxidative stability of a low-fat salad dressing with 10% oil content. The assessment involved the examination of several aspects, including the physical qualities such as emulsion stability, rheological behavior, and particle size as well as the microstructure and oxidative stability. It is worth mentioning that all emulsions had desirable characteristics, including shear-thinning behavior characterized by a consistency index ranging from 6.82 to 22.32 Pa s, as well as viscoelasticity and recoverability. These qualities were notably improved with the addition of P and F of HBOP. During the thermal stability testing, it was observed that the low-fat dressing containing 1% P-1F exhibited minor changes in the G* value, indicating its exceptional emulsion stability. The control salad dressings in C1 samples contained 30% oil. (B): C2: samples containing 10% oil (low-fat salad dressing sample) exhibited ζ-potential values of -34.70 and -46.70 mV. The samples 1P-1F and 2P-1F exhibited the highest ζ-potential values. Furthermore, the increase in F resulted in a reduction in droplet size and elicited elevated values for the induction period (IP), with the exception of samples containing 1% protein, 3% fiber, and 10% oil (1P-3F). The salad dressings that included P-F exhibited enhanced oxidative stability, demonstrated by their longer IP (ranging from 5.11 to 7.04 h) compared to the control samples. The formulation consisting of samples contained 1% protein, 1% fiber, and 10% oil (1P-1F) and samples contained 2% protein, 1% fiber, and 10% oil (2P-1F) exhibited superior ζ-potential, emulsion stability, and recovery rate compared to other formulations. The findings of this investigation indicate that the interaction of proteins and fibers extracted from HPOB exhibits the potential to enhance the rheological characteristics, emulsion stability, and oxidative stability of low-fat salad dressing.
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Affiliation(s)
- Esra Avci
- Department
of Food Engineering, Faculty of Chemical and Metallurgical Engineering, Yildiz Technical University, Davutpasa Campus, 34210 Istanbul, Turkey
- Bypro
Functional Food and Biotechnology, Esenler, 34210 Istanbul, Turkey
| | - Alican Akcicek
- Faculty
of Tourism, Department of Gastronomy and Culinary Arts, Kocaeli University, Kartepe, 41080 Kocaeli, Turkey
| | - Zeynep Hazal Tekin Cakmak
- Department
of Food Engineering, Faculty of Chemical and Metallurgical Engineering, Yildiz Technical University, Davutpasa Campus, 34210 Istanbul, Turkey
| | | | - Osman Sagdic
- Department
of Food Engineering, Faculty of Chemical and Metallurgical Engineering, Yildiz Technical University, Davutpasa Campus, 34210 Istanbul, Turkey
| | - Salih Karasu
- Department
of Food Engineering, Faculty of Chemical and Metallurgical Engineering, Yildiz Technical University, Davutpasa Campus, 34210 Istanbul, Turkey
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3
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Nawaz A, Walayat N, Khalifa I, Harlina PW, Irshad S, Qin Z, Luo X. Emerging challenges and efficacy of polyphenols-proteins interaction in maintaining the meat safety during thermal processing. Compr Rev Food Sci Food Saf 2024; 23:e13313. [PMID: 38470221 DOI: 10.1111/1541-4337.13313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Revised: 01/19/2024] [Accepted: 02/06/2024] [Indexed: 03/13/2024]
Abstract
Polyphenols are well documented against the inhibition of foodborne toxicants in meat, such as heterocyclic amines, Maillard's reaction products, and protein oxidation, by means of their radical scavenging ability, metal chelation, antioxidant properties, and ability to form protein-polyphenol complexes (PPCs). However, their thermal stability, low polarity, degree of dispersion and polymerization, reactivity, solubility, gel forming properties, low bioaccessibility index during digestion, and negative impact on sensory properties are all questionable at oil-in-water interface. This paper aims to review the possibility and efficacy of polyphenols against the inhibition of mutagenic and carcinogenic oxidative products in thermally processed meat. The major findings revealed that structure of polyphenols, for example, molecular size, no of substituted carbons, hydroxyl groups and their position, sufficient size to occupy reacting sites, and ability to form quinones, are the main technical points that affect their reactivity in order to form PPCs. Following a discussion of the future of polyphenols in meat-based products, this paper offers intervention strategies, such as the combined use of food additives and hydrocolloids, processing techniques, precursors, and structure-binding relationships, which can react synergistically with polyphenols to improve their effectiveness during intensive thermal processing. This comprehensive review serves as a valuable source for food scientists, providing insights and recommendations for the appropriate use of polyphenols in meat-based products.
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Affiliation(s)
- Asad Nawaz
- Hunan Engineering Technology Research Center for Comprehensive Development and Utilization of Biomass Resources, College of Chemistry and Bioengineering, Hunan University of Science and Engineering, Yongzhou, Hunan, China
| | - Noman Walayat
- College of Tea Science and Tea Culture, Zhejiang Agriculture and Forestry University, Hangzhou, China
| | - Ibrahim Khalifa
- Department of Food Technology, Faculty of Agriculture, Benha University, Moshtohor, Egypt
| | - Putri Widyanti Harlina
- Department of Food Industrial Technology, Faculty of Agro-Industrial Technology, Universitas Padjadjaran, Bandung, Indonesia
| | - Sana Irshad
- Institute for Advanced study, Shenzhen University, Shenzhen, Guangdong, China
| | - Zuodong Qin
- Hunan Engineering Technology Research Center for Comprehensive Development and Utilization of Biomass Resources, College of Chemistry and Bioengineering, Hunan University of Science and Engineering, Yongzhou, Hunan, China
| | - Xiaofang Luo
- Hunan Engineering Technology Research Center for Comprehensive Development and Utilization of Biomass Resources, College of Chemistry and Bioengineering, Hunan University of Science and Engineering, Yongzhou, Hunan, China
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4
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Nieto G, Martínez-Zamora L, Peñalver R, Marín-Iniesta F, Taboada-Rodríguez A, López-Gómez A, Martínez-Hernández GB. Applications of Plant Bioactive Compounds as Replacers of Synthetic Additives in the Food Industry. Foods 2023; 13:47. [PMID: 38201075 PMCID: PMC10778451 DOI: 10.3390/foods13010047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 12/11/2023] [Accepted: 12/17/2023] [Indexed: 01/12/2024] Open
Abstract
According to the Codex Alimentarius, a food additive is any substance that is incorporated into a food solely for technological or organoleptic purposes during the production of that food. Food additives can be of synthetic or natural origin. Several scientific evidence (in vitro studies and epidemiological studies like the controversial Southampton study published in 2007) have pointed out that several synthetic additives may lead to health issues for consumers. In that sense, the actual consumer searches for "Clean Label" foods with ingredient lists clean of coded additives, which are rejected by the actual consumer, highlighting the need to distinguish synthetic and natural codded additives from the ingredient lists. However, this natural approach must focus on an integrated vision of the replacement of chemical substances from the food ingredients, food contact materials (packaging), and their application on the final product. Hence, natural plant alternatives are hereby presented, analyzing their potential success in replacing common synthetic emulsifiers, colorants, flavorings, inhibitors of quality-degrading enzymes, antimicrobials, and antioxidants. In addition, the need for a complete absence of chemical additive migration to the food is approached through the use of plant-origin bioactive compounds (e.g., plant essential oils) incorporated in active packaging.
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Affiliation(s)
- Gema Nieto
- Department of Food Technology, Nutrition and Food Science, Veterinary Faculty, University of Murcia, 30100 Murcia, Spain; (G.N.); (L.M.-Z.); (R.P.); (A.T.-R.)
| | - Lorena Martínez-Zamora
- Department of Food Technology, Nutrition and Food Science, Veterinary Faculty, University of Murcia, 30100 Murcia, Spain; (G.N.); (L.M.-Z.); (R.P.); (A.T.-R.)
| | - Rocío Peñalver
- Department of Food Technology, Nutrition and Food Science, Veterinary Faculty, University of Murcia, 30100 Murcia, Spain; (G.N.); (L.M.-Z.); (R.P.); (A.T.-R.)
| | - Fulgencio Marín-Iniesta
- Department of Food Technology, Nutrition and Food Science, Veterinary Faculty, University of Murcia, 30100 Murcia, Spain; (G.N.); (L.M.-Z.); (R.P.); (A.T.-R.)
| | - Amaury Taboada-Rodríguez
- Department of Food Technology, Nutrition and Food Science, Veterinary Faculty, University of Murcia, 30100 Murcia, Spain; (G.N.); (L.M.-Z.); (R.P.); (A.T.-R.)
- Agrosingularity, Calle Pintor Aurelio Pérez 12, 30006 Murcia, Spain
| | - Antonio López-Gómez
- Food Safety and Refrigeration Engineering Group, Department of Agricultural Engineering, Universidad Politécnica de Cartagena, Paseo Alfonso XIII, 48, 30203 Cartagena, Spain;
| | - Ginés Benito Martínez-Hernández
- Food Safety and Refrigeration Engineering Group, Department of Agricultural Engineering, Universidad Politécnica de Cartagena, Paseo Alfonso XIII, 48, 30203 Cartagena, Spain;
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5
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Zhao S, Wang Z, Wang X, Kong B, Liu Q, Xia X, Liu H. Characterization of Nanoemulsions Stabilized with Different Emulsifiers and Their Encapsulation Efficiency for Oregano Essential Oil: Tween 80, Soybean Protein Isolate, Tea Saponin, and Soy Lecithin. Foods 2023; 12:3183. [PMID: 37685117 PMCID: PMC10487023 DOI: 10.3390/foods12173183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 08/14/2023] [Accepted: 08/18/2023] [Indexed: 09/10/2023] Open
Abstract
The use of the appropriate emulsifier is essential for forming a stable nanoemulsion delivery system that can maintain the sustained release of its contents. Health concerns have prompted the search for natural biopolymers to replace traditional synthetic substances as emulsifiers. In this study, an oregano essential oil (OEO) nanoemulsion-embedding system was created using soybean protein isolate (SPI), tea saponin (TS), and soy lecithin (SL) as natural emulsifiers and then compared to a system created using a synthetic emulsifier (Tween 80). The results showed that 4% Tween 80, 1% SPI, 2% TS, and 4% SL were the optimal conditions. Subsequently, the influence of emulsifier type on nanoemulsion stability was evaluated. The results revealed that among all the nanoemulsions, the TS nanoemulsion exhibited excellent centrifugal stability, storage stability, and oxidative stability and maintained high stability and encapsulation efficiency, even under relatively extreme environmental conditions. The good stability of the TS nanoemulsion may be due to the strong electrostatic repulsion generated by TS molecules, which contain hydroxyl groups, sapogenins, and saccharides in their structures. Overall, the natural emulsifiers used in our study can form homogeneous nanoemulsions, but their effectiveness and stability differ considerably.
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Affiliation(s)
| | | | | | | | | | | | - Haotian Liu
- College of Food Science, Northeast Agricultural University, Harbin 150030, China; (S.Z.); (Z.W.); (X.W.); (B.K.); (Q.L.); (X.X.)
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6
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Lu Y, Hou R, Shao S, Li J, Yu N, Nie X, Meng X. In-depth potential mechanism of combined demulsification pretreatments (isopropanol ultrasonic pretreatments and Ca 2+ flow additions) during aqueous enzymatic extractions of Camellia oils. Food Chem 2023; 414:135681. [PMID: 36827778 DOI: 10.1016/j.foodchem.2023.135681] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 02/03/2023] [Accepted: 02/09/2023] [Indexed: 02/16/2023]
Abstract
Emulsification is the practical limitation of aqueous enzymatic extractions of Camellia oils. This study aimed to investigate the influence and demulsification mechanisms of isopropanol ultrasonic pretreatments and Ca2+ additions on aqueous enzymatic extractions of Camellia oils. Combining isopropanol ultrasonic pretreatments with Ca2+ flow additions obtained the highest free oil recovery (78.03 %) and lowest emulsion content (1.5 %). Results indicated that the superior demulsification performance originated from the decrease in emulsion stabilities and formations. First, demulsification pretreatments reduced the oil (14.69 %) and solid (13.21 %) fractions in emulsions to decrease the stability of as-formed emulsions. Meanwhile, isopropanol ultrasonic pretreatments extracted tea saponins (0.38 mg/mL) and polysaccharides (0.23 mg/mL), while Ca2+ combined with protein isolates (5.82 mg/mL), tea saponins (7.48 mg/mL) and polysaccharides (0.78 mg/mL) to form precipitates and reduce emulsion formation. This work could promote the practical application of aqueous enzymatic extractions of Camellia oils and enlighten the rise of advanced demulsification pretreatments.
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Affiliation(s)
- Yuanchao Lu
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou, Zhejiang 310014, China
| | - Rongrong Hou
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou, Zhejiang 310014, China
| | - Shengxin Shao
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou, Zhejiang 310014, China
| | - Jialing Li
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou, Zhejiang 310014, China
| | - Ningxiang Yu
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou, Zhejiang 310014, China.
| | - Xiaohua Nie
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou, Zhejiang 310014, China
| | - Xianghe Meng
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou, Zhejiang 310014, China.
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7
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Can Karaca A, Assadpour E, Jafari SM. Plant protein-based emulsions for the delivery of bioactive compounds. Adv Colloid Interface Sci 2023; 316:102918. [PMID: 37172542 DOI: 10.1016/j.cis.2023.102918] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Revised: 05/01/2023] [Accepted: 05/04/2023] [Indexed: 05/15/2023]
Abstract
Emulsion-based delivery systems (EBDSs) can be used as effective carriers for bioactive compounds (bioactives). Recent studies have shown that plant proteins (PLPs) have the potential to be utilized as stabilizers of emulsions for loading, protection and delivery of bioactives. Different strategies combining physical, chemical and biological techniques can be applied for alteration of the structural characteristics and improving the emulsification and encapsulation performance of PLPs. The stability, release, and bioavailability of the encapsulated bioactives can be tailored via optimizing the processing conditions and formulation of the emulsions. This paper presents cutting-edge information on PLP-based emulsions carrying bioactives in terms of their preparation methods, physicochemical characteristics, stability, encapsulation efficiency and release behavior of bioactives. Strategies applied for improvement of emulsifying and encapsulation properties of PLPs used in EBDSs are also reviewed. Special emphasis is given to the use of PLP-carbohydrate complexes for stabilizing bioactive-loaded emulsions.
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Affiliation(s)
- Asli Can Karaca
- Department of Food Engineering, Faculty of Chemical and Metallurgical Engineering, Istanbul Technical University, 34469 Istanbul, Turkey.
| | - Elham Assadpour
- Food Industry Research Co., Gorgan, Iran; Food and Bio-Nanotech International Research Center (Fabiano), Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran
| | - Seid Mahdi Jafari
- Department of Food Materials and Process Design Engineering, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran; Universidade de Vigo, Nutrition and Bromatology Group, Department of Analytical Chemistry and Food Science, Faculty of Science, E-32004 Ourense, Spain; College of Food Science and Technology, Hebei Agricultural University, Baoding 071001, China.
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8
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Wang T, Yi K, Li Y, Wang H, Fan Z, Jin H, Xu J. Esterified Soy Proteins with Enhanced Antibacterial Properties for the Stabilization of Nano-Emulsions under Acidic Conditions. Molecules 2023; 28:molecules28073078. [PMID: 37049843 PMCID: PMC10095910 DOI: 10.3390/molecules28073078] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 03/26/2023] [Accepted: 03/27/2023] [Indexed: 03/31/2023] Open
Abstract
Soy protein isolate (SPI), including β-conglycinin (7S) and glycinin (11S), generally have low solubility under weakly acidic conditions due to the pH closed to their isoelectric points (pIs), which has limited their application in acidic emulsions. Changing protein pI through modification by esterification could be a feasible way to solve this problem. This study aimed to obtain stable nano-emulsion with antibacterial properties under weakly acidic conditions by changing the pI of soy protein emulsifiers. Herein, the esterified soy protein isolate (MSPI), esterified β-conglycinin (M7S), and esterified glycinin (M11S) proteins were prepared. Then, pI, turbidimetric titration, Fourier transform infrared (FTIR) spectra, intrinsic fluorescence spectra, and emulsifying capacity of esterified protein were discussed. The droplet size, the ζ-potential, the stability, and the antibacterial properties of the esterified protein nano-emulsion were analyzed. The results revealed that the esterified proteins MSPI, M7S, and M11S had pIs, which were measured by ζ-potentials, as pH 10.4, 10.3, and 9.0, respectively, as compared to native proteins. All esterified-protein nano-emulsion samples showed a small mean particle size and good stability under weakly acidic conditions (pH 5.0), which was near the original pI of the soy protein. Moreover, the antibacterial experiments showed that the esterified protein-based nano-emulsion had an inhibitory effect on bacteria at pH 5.0.
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Affiliation(s)
- Tingyu Wang
- College of Arts and Sciences, Northeast Agricultural University, Harbin 150030, China;
| | - Kehan Yi
- National Research Center of Soybean Engineering and Technology, Harbin 150028, China; (K.Y.)
| | - Yang Li
- National Research Center of Soybean Engineering and Technology, Harbin 150028, China; (K.Y.)
- College of Food Science, Northeast Agricultural University, Harbin 150030, China;
| | - Huan Wang
- College of Food Science, Northeast Agricultural University, Harbin 150030, China;
| | - Zhijun Fan
- Heilongjiang Beidahuang Green and Healthy Food Co., Ltd., Jiamusi 154007, China;
| | - Hua Jin
- College of Arts and Sciences, Northeast Agricultural University, Harbin 150030, China;
- Correspondence: (H.J.); (J.X.)
| | - Jing Xu
- College of Arts and Sciences, Northeast Agricultural University, Harbin 150030, China;
- Correspondence: (H.J.); (J.X.)
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9
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Keramat M, Ehsandoost E, Golmakani MT. Recent Trends in Improving the Oxidative Stability of Oil-Based Food Products by Inhibiting Oxidation at the Interfacial Region. Foods 2023; 12:foods12061191. [PMID: 36981117 PMCID: PMC10048451 DOI: 10.3390/foods12061191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 03/03/2023] [Accepted: 03/09/2023] [Indexed: 03/14/2023] Open
Abstract
In recent years, new approaches have been developed to limit the oxidation of oil-based food products by inhibiting peroxidation at the interfacial region. This review article describes and discusses these particular approaches. In bulk oils, modifying the polarity of antioxidants by chemical methods (e.g., esterifying antioxidants with fatty alcohol or fatty acids) and combining antioxidants with surfactants with low hydrophilic–lipophilic balance value (e.g., lecithin and polyglycerol polyricinoleate) can be effective strategies for inhibiting peroxidation. Compared to monolayer emulsions, a thick interfacial layer in multilayer emulsions and Pickering emulsions can act as a physical barrier. Meanwhile, high viscosity of the water phase in emulsion gels tends to hinder the diffusion of pro-oxidants into the interfacial region. Furthermore, applying surface-active substances with antioxidant properties (such as proteins, peptides, polysaccharides, and complexes of protein-polysaccharide, protein-polyphenol, protein-saponin, and protein-polysaccharide-polyphenol) that adsorb at the interfacial area is another novel method for enhancing oil-in-water emulsion oxidative stability. Furthermore, localizing antioxidants at the interfacial region through lipophilization of hydrophilic antioxidants, conjugating antioxidants with surfactants, or entrapping antioxidants into Pickering particles can be considered new strategies for reducing the emulsion peroxidation.
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10
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Ghelichi S, Hajfathalian M, Yesiltas B, Sørensen ADM, García-Moreno PJ, Jacobsen C. Oxidation and oxidative stability in emulsions. Compr Rev Food Sci Food Saf 2023; 22:1864-1901. [PMID: 36880585 DOI: 10.1111/1541-4337.13134] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2022] [Revised: 01/27/2023] [Accepted: 02/16/2023] [Indexed: 03/08/2023]
Abstract
Emulsions are implemented in the fabrication of a wide array of foods and therefore are of great importance in food science. However, the application of emulsions in food production is restricted by two main obstacles, that is, physical and oxidative stability. The former has been comprehensively reviewed somewhere else, but our literature review indicated that there is a prominent ground for reviewing the latter across all kinds of emulsions. Therefore, the present study was formulated in order to review oxidation and oxidative stability in emulsions. In doing so, different measures to render oxidative stability to emulsions are reviewed after introducing lipid oxidation reactions and methods to measure lipid oxidation. These strategies are scrutinized in four main categories, namely storage conditions, emulsifiers, optimization of production methods, and antioxidants. Afterward, oxidation in all types of emulsions, including conventional ones (oil-in-water and water-in-oil) and uncommon emulsions in food production (oil-in-oil), is reviewed. Furthermore, the oxidation and oxidative stability of multiple emulsions, nanoemulsions, and Pickering emulsions are taken into account. Finally, oxidative processes across different parent and food emulsions were explained taking a comparative approach.
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Affiliation(s)
- Sakhi Ghelichi
- Department of Chemistry and Biochemistry Research, Daneshafzayan-e-Fardaye Giti Research and Education Co., Gorgan, Iran
| | - Mona Hajfathalian
- Young Researchers and Elite Club, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Betül Yesiltas
- National Food Institute, Technical University of Denmark, Lyngby, Denmark
| | | | | | - Charlotte Jacobsen
- National Food Institute, Technical University of Denmark, Lyngby, Denmark
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11
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Hosseini E, Alinejad H, Rousta E. Functional characterization of sodium caseinate conjugated with water-soluble bitter almond gum exudate. CARBOHYDRATE POLYMER TECHNOLOGIES AND APPLICATIONS 2023. [DOI: 10.1016/j.carpta.2023.100292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
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12
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Sun S, Zhang C, Li S, Yan H, Zou H, Yu C. Improving emulsifying properties using mixed natural emulsifiers: Tea saponin and golden pompano protein. Colloids Surf A Physicochem Eng Asp 2023. [DOI: 10.1016/j.colsurfa.2022.130311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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13
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Shi LS, Yang XY, Gong T, Hu CY, Shen YH, Meng YH. Ultrasonic treatment improves physical and oxidative stabilities of walnut protein isolate-based emulsion by changing protein structure. Lebensm Wiss Technol 2023. [DOI: 10.1016/j.lwt.2022.114269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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14
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Quality control of woody edible oil: The application of fluorescence spectroscopy and the influencing factors of fluorescence. Food Control 2022. [DOI: 10.1016/j.foodcont.2022.109275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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15
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Zhang M, Chen H, Feng Z, An T, Liu F. A stable peony seed oil emulsion that enhances the stability, antioxidant activity, and bioaccessibility of curcumin. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.114408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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16
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Liao W, Dumas E, Elaissari A, Gharsallaoui A. The formation mechanism of multilayer emulsions studied by isothermal titration calorimetry and dynamic light scattering. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2022.108275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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17
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Hu Y, Wang Y, Pan D, Li Y, Li R, Xu B, Zhou C. Individual effects of rosemary extract and green tea polyphenols on the physicochemical properties of soybean oil–myosin emulsion with l-arginine or l-lysine. Food Chem 2022; 395:133582. [DOI: 10.1016/j.foodchem.2022.133582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 06/08/2022] [Accepted: 06/24/2022] [Indexed: 11/04/2022]
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18
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Designing covalent sodium caseinate-quercetin complexes to improve emulsifying properties and oxidative stability. Food Res Int 2022; 160:111738. [DOI: 10.1016/j.foodres.2022.111738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Revised: 07/19/2022] [Accepted: 07/21/2022] [Indexed: 11/20/2022]
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19
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Yan S, Xu J, Zhang S, Zhu H, Qi B, Li Y. Effect of interfacial composition on the physical stability and co-oxidation of proteins and lipids in a soy protein isolate-(−)-epigallocatechin gallate conjugate emulsion. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2022.107720] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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20
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Tian L, Zhang S, Yi J, Zhu Z, Decker EA, McClements DJ. The impact of konjac glucomannan on the physical and chemical stability of walnut oil-in-water emulsions coated by whey proteins. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2022; 102:4003-4011. [PMID: 34997575 DOI: 10.1002/jsfa.11748] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Revised: 12/07/2021] [Accepted: 01/08/2022] [Indexed: 06/14/2023]
Abstract
BACKGROUND Walnut oil, which is rich in polyunsaturated fatty acids (PUFAs), can be incorporated into food emulsions to increase their nutritional value. However, these emulsions are highly susceptible to deterioration during storage due to lipid oxidation. Konjac glucomannan (KGM) is a neutral plant polysaccharide used as a stabilizer, thickener or gelling agent in foods. The goal of this study was to incorporate KGM into oil-in-water emulsions containing walnut oil droplets coated by whey protein isolate (WPI) and then determine its effects on their physical and oxidative stability. RESULTS At pH 3, inclusion of KGM (0.1-1 g kg-1 ) reduced the positive surface potential on the droplets in the emulsions and modified the secondary structure of the adsorbed whey proteins, suggesting an interaction between KGM and WPI at the droplet surfaces. The physical stability of the emulsions was enhanced when 0.1-0.6 g kg-1 KGM was added but reduced at higher levels. Lipid oxidation was inhibited in the emulsions in a dose-dependent manner when 0.2-0.6 g kg-1 KGM was added but protein oxidation was promoted at higher KGM levels. The steric hindrance provided by the thick WPI-KGM interfaces, as well as the ability of the polysaccharides to modify the antioxidant properties of the adsorbed proteins, may account for these effects. CONCLUSION These results suggest that KGM can be used to inhibit lipid oxidation in emulsified foods containing protein-coated oil droplets. However, its level must be optimized because higher doses can result in droplet aggregation and protein oxidation. © 2022 Society of Chemical Industry.
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Affiliation(s)
- Li Tian
- College of Biology and Food Engineering, Anyang Institute of Technology, An yang, China
- College of Biological and Food Engineering, Huanghuai University, Zhumadian, China
| | - Shulin Zhang
- College of Biology and Food Engineering, Anyang Institute of Technology, An yang, China
- College of Biological and Food Engineering, Huanghuai University, Zhumadian, China
| | - Jianhua Yi
- College of Biological and Food Engineering, Huanghuai University, Zhumadian, China
- School of Food and Biological Engineering, Shaanxi University of Science and Technology, Xi'an, China
| | - Zhenbao Zhu
- College of Biological and Food Engineering, Huanghuai University, Zhumadian, China
- School of Food and Biological Engineering, Shaanxi University of Science and Technology, Xi'an, China
| | - Eric Andrew Decker
- School of Food and Biological Engineering, Shaanxi University of Science and Technology, Xi'an, China
- Department of Food Science, University of Massachusetts, Amherst, MA, USA
| | - David Julian McClements
- School of Food and Biological Engineering, Shaanxi University of Science and Technology, Xi'an, China
- Department of Food Science, University of Massachusetts, Amherst, MA, USA
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21
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Gel Properties and Formation Mechanism of Camellia Oil Body-Based Oleogel Improved by Camellia Saponin. Gels 2022; 8:gels8080499. [PMID: 36005100 PMCID: PMC9407265 DOI: 10.3390/gels8080499] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 08/06/2022] [Accepted: 08/09/2022] [Indexed: 11/17/2022] Open
Abstract
This study aimed to investigate the effect of camellia saponin (CS) on the structural characteristics, texture properties, rheological properties, and thermal stability of camellia oil body-based oleogel (COBO). In addition, the formation mechanism of COBO was further studied in terms of the microstructure and texture of freeze-dried products, the mobility of hydrogen protons, and the conformation and structure changes of oleosin. The texture and rheological properties of the oleogels were found to be gradually improved with the incorporation of CS. This was attributed to the CS-induced enhancement of oil body interfacial film. CS was likely to bind to oleosin via hydrogen bonding and hydrophobic interactions, thereby forming a thick CS-oleosin complex interface, which was revealed by the oleosin fluorescence quenching and an increase in the ordered structure (α-helix). The composite interface could resist the crystallization damage and air disturbance caused by solidification and sublimation of water during freeze-drying, resulting in a denser and more uniform three-dimensional gel structure to trap the liquid oil, which could be explained by the decreased mobility of hydrogen protons in oleogel. The work offers a new proposal and theoretical basis for the development of saponin-enhanced oleogels using non-thermal processing.
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22
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Zhang L, Liao W, Tong Z, Wang Y, Liu J, Mao L, Yuan F, Gao Y. Impact of biopolymer-surfactant interactions on the particle aggregation inhibition of β-carotene in high loaded microcapsules: Spontaneous dispersibility and in vitro digestion. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2022.108043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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23
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Liu J, Hu L, Chen Y, Xiao Y, Zheng M, Yu Z, Liu Y, Zhou Y. Effects and mechanism of camellia saponin on the physicochemical and oxidative stability of camellia oil body-based emulsions. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113773] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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24
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Effect of pectin on the properties of nanoemulsions stabilized by sodium caseinate at neutral pH. Int J Biol Macromol 2022; 209:1858-1866. [PMID: 35489623 DOI: 10.1016/j.ijbiomac.2022.04.160] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Revised: 04/16/2022] [Accepted: 04/21/2022] [Indexed: 12/25/2022]
Abstract
The effect of different concentrations of low methoxyl pectin (LMP) on lipid oxidation and physical stability of sodium caseinate (CAS) stabilized nanoemulsions under neutral pH was investigated. The addition of pectin at low concentration (≤ 0.10 wt%) had no significant effect on the average size of nanoemulsions, but a slight size increase and phase separation were observed at higher concentrations of pectin (≥ 0.25 wt%). This result suggests that LMP can not adsorb at the oil/water interfacial CAS membrane at neutral pH. However, in the presence of LMP, the physical stability of nanoemulsions against high salt concentrations and freeze-thaw cycles was significantly enhanced. Moreover, nanoemulsions containing pectin have a better ability to inhibit lipid and protein oxidation than nanoemulsions without pectin after 3 weeks, and the lowest lipid hydroperoxide content was observed for nanoemulsions containing 0.25 wt% pectin.
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25
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Xin L, Zhang Y, Duan W, Ai M, Song H, Huang Q, Lu J. Effect of malondialdehyde oxidation on structure and physicochemical properties of amandin. Int J Food Sci Technol 2022. [DOI: 10.1111/ijfs.15213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Luo Xin
- Production and Construction Group Key Laboratory of Special Agricultural Products Further Processing in Southern Xinjiang Xinjiang 843300 China
- College of Food Science Fujian Agriculture and Forestry University Fuzhou Fujian 350002 China
- School of Public Health The Key Laboratory of Environmental Pollution Monitoring and Disease Control Ministry of Education Guizhou Medical University Guiyang 550000 China
| | - Yufeng Zhang
- College of Food Science Fujian Agriculture and Forestry University Fuzhou Fujian 350002 China
| | - Wenshan Duan
- College of Food Science Fujian Agriculture and Forestry University Fuzhou Fujian 350002 China
| | - Mingyan Ai
- Production and Construction Group Key Laboratory of Special Agricultural Products Further Processing in Southern Xinjiang Xinjiang 843300 China
| | - Hongbo Song
- College of Food Science Fujian Agriculture and Forestry University Fuzhou Fujian 350002 China
| | - Qun Huang
- College of Food Science Fujian Agriculture and Forestry University Fuzhou Fujian 350002 China
- School of Public Health The Key Laboratory of Environmental Pollution Monitoring and Disease Control Ministry of Education Guizhou Medical University Guiyang 550000 China
| | - Jiankang Lu
- Production and Construction Group Key Laboratory of Special Agricultural Products Further Processing in Southern Xinjiang Xinjiang 843300 China
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26
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Yan S, Xu J, Liu G, Du X, Hu M, Zhang S, Jiang L, Zhu H, Qi B, Li Y. Emulsions co-stabilized by soy protein nanoparticles and tea saponin: Physical stability, rheological properties, oxidative stability, and lipid digestion. Food Chem 2022; 387:132891. [PMID: 35421647 DOI: 10.1016/j.foodchem.2022.132891] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2021] [Revised: 02/15/2022] [Accepted: 04/02/2022] [Indexed: 11/27/2022]
Abstract
Herein, the effects of the concentration (0.1%-1.0%, w/v) and addition sequence of tea saponin (TS) on the physical stability, oxidative stability, rheological properties, and in vitro digestion of the emulsions stabilized by heat-induced soy protein isolate nanoparticles (SPs) were investigated. The results revealed that the concentration and addition sequence of TS have significant impact on the microstructure, stability, rheological properties, and in vitro digestion of the emulsions. TS was shown to not only fill the interfacial gaps but also adsorb on the particle surfaces, contributing to interfacial wettability. With increasing TS concentration, interfacial tension decay is clearly observed. Further, TS endows the droplets with electrostatic repulsion and steric resistance, preventing their flocculation, coalescence, and oxidation. Finally, in vitro digestion experiments demonstrated that the presence of TS delayed the lipid digestion of the emulsions.
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Affiliation(s)
- Shizhang Yan
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Jingwen Xu
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Guannan Liu
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Xiaoqian Du
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Miao Hu
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Shuang Zhang
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Lianzhou Jiang
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Huaping Zhu
- China Rural Technology Development Center, Beijing 100045, China
| | - Baokun Qi
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China.
| | - Yang Li
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China; National Research Center of Soybean Engineering and Technology, Harbin, Heilongjiang 150030, China.
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27
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Chen J, Cao C, Yuan D, Xia X, Liu Q, Kong B. Impact of different ionic strengths on protein-lipid co-oxidation in whey protein isolate-stabilized oil-in-water emulsions. Food Chem 2022; 385:132700. [PMID: 35305436 DOI: 10.1016/j.foodchem.2022.132700] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Revised: 01/26/2022] [Accepted: 03/12/2022] [Indexed: 01/11/2023]
Abstract
Protein-lipid co-oxidation of whey protein isolate (WPI)-stabilized oil-in-water (O/W) emulsions with different ionic strengths (0, 100, 200, 300 and 400 mM) during storage were investigated. The results proved that changes in levels of adsorbed proteins induced by different ionic strengths could obviously affect the occurrence of protein-lipid co-oxidation. The level of oxidative stress was higher in adsorbed proteins extracted from control sample than in those extracted from emulsions with 300 or 400 mM ionic strengths. This was indicated by higher levels of N'-formyl-l-kynurenine (NFK) and carbonyl, lower fluorescence intensity and more serious unfolding of protein structure. Moreover, control sample showed the highest oxidative stability, which was indicated by lower levels of primary and secondary lipid oxidation products. These findings clearly illustrated that altered levels of adsorbed proteins induced by different ionic strengths play a crucial role in affecting protein-lipid co-oxidation in O/W emulsions.
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Affiliation(s)
- Jiaxin Chen
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Chuanai Cao
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Dongxue Yuan
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Xiufang Xia
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Qian Liu
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China; Heilongjiang Green Food Science & Research Institute, Harbin, Heilongjiang 150028, China.
| | - Baohua Kong
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China.
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28
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Effect of oxidative modification by reactive oxygen species (ROS) on the aggregation of whey protein concentrate (WPC). Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2021.107189] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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29
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Yan S, Xu J, Zhang S, Zhu H, Qi B, Li Y. Effects of different surfactants on the conjugates of soybean protein-polyphenols for the preparation of β-carotene microcapsules. Food Funct 2022; 13:1989-2002. [PMID: 35089301 DOI: 10.1039/d1fo03382d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In this study, we investigated the spray-drying microencapsulation of β-carotene in oil co-stabilized by soy protein isolate-epigallocatechin-3-gallate conjugate (SPE) and small molecule surfactants [sodium dodecyl sulfate (SDS), hexadecyl trimethyl ammonium bromide (CTAB), and tea saponin (TS)] of different concentrations [0.1, 0.5, and 1.0% (w/v)], as a prospective approach to stabilize β-carotene. The results show that different surfactant types and concentrations significantly affect the encapsulation efficiency, water dispersibility, microstructure, and digestion of the microcapsules. Interactions between the surfactants and the SPE at the interface were found to include both synergistic and competitive effects, and they depended on the surfactant type and concentration. Moreover, the addition of SDS and TS before spray drying significantly improved the microencapsulation performance of the microcapsules and the water dispersion behavior of the corresponding spray-dried powders. The highest encapsulation efficiency was achieved for the SPE-0.1TS-encapsulated β-carotene microcapsules. In contrast, the addition of CTAB was not conducive to microcapsule formation, resulting in poor encapsulation efficiency, water dispersibility, thermal stability, β-carotene retention rate, and oxidation stability. In vitro gastrointestinal digestion results revealed that the addition of CTAB promotes the release of β-carotene and improves the bioaccessibility of β-carotene. In contrast, except for SPE-1.0SDS, the addition of SDS and TS inhibited β-carotene release and reduced β-carotene bioaccessibility. This study demonstrated that this novel β-carotene encapsulation formulation can overcome stability limitations for the development of β-carotene supplements with a high bioaccessibility.
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Affiliation(s)
- Shizhang Yan
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China.
| | - Jingwen Xu
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China.
| | - Shuang Zhang
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China.
| | - Huaping Zhu
- China Rural Technology Development Center, Beijing 100045, China
| | - Baokun Qi
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China.
| | - Yang Li
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China. .,National Research Center of Soybean Engineering and Technology, Harbin, Heilongjiang 150030, China
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30
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Chen J, Li X, Kong B, Chen Q, Liu Q. Comparative study of protein-lipid co-oxidation in whey protein isolate-stabilised oil-in-water emulsions prepared by different homogenisation methods. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2021.127916] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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31
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Improving antioxidant ability of functional emulsifiers by conjugating polyphenols to sodium caseinate. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2021.112668] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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32
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Kumar M, Tomar M, Punia S, Dhakane-Lad J, Dhumal S, Changan S, Senapathy M, Berwal MK, Sampathrajan V, Sayed AA, Chandran D, Pandiselvam R, Rais N, Mahato DK, Udikeri SS, Satankar V, Anitha T, Reetu, Radha, Singh S, Amarowicz R, Kennedy JF. Plant-based proteins and their multifaceted industrial applications. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2021.112620] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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33
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Tian L, Zhang S, Yi J, Zhu Z, Li M, Decker EA, McClements DJ. Formation of Antioxidant Multilayered Coatings for the Prevention of Lipid and Protein Oxidation in Oil-in-Water Emulsions: Lycium barbarum Polysaccharides and Whey Proteins. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2021; 69:15691-15698. [PMID: 34930004 DOI: 10.1021/acs.jafc.1c06585] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
The impact of Lycium barbarum polysaccharides (LBPs) on the physical and chemical stability of oil-in-water emulsions coated by a whey protein isolate (WPI) was investigated. At pH 3.0, the anionic LBP (0.2-0.6 wt %) molecules were electrostatically deposited onto the cationic surfaces of the WPI-coated oil droplets, leading to the formation of stable multilayered emulsions containing WPI-/LBP-coated oil droplets. However, increasing the LBP concentration to 0.8 wt % led to oil droplet aggregation, which was attributed to charge neutralization, bridging flocculation, and/or depletion flocculation. For subsequent experiments, a low (0.2%) and an intermediate (0.6%) LBP dose was used to prepare the secondary emulsions, and then their physical and oxidative stability was studied during 8 days of storage at 37 °C. The presence of the multilayer WPI/LBP coatings around the oil droplets inhibited lipid oxidation (reduced levels of lipid hydroperoxides and 2-thiobarbituric acid-reactive substances), as well as protein oxidation (reduced levels of carbonyl formation, sulfhydryl consumption, molecular weight modifications, intrinsic fluorescence loss, and Schiff-base fluorescence gain). The antioxidant effects of the multilayer coatings were greater at the higher LBP concentration. These results suggest that LBP, a natural plant-based polysaccharide isolated from a traditional Chinese medicine, can be used to improve the quality of emulsion-based foods. However, the level used should be optimized to ensure good physical and oxidative stability of the emulsions.
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Affiliation(s)
- Li Tian
- College of Biology and Food Engineering, Anyang Institute of Technology, Huanghe Road, Anyang, Henan 455000, P. R. China
| | - Shulin Zhang
- College of Biology and Food Engineering, Anyang Institute of Technology, Huanghe Road, Anyang, Henan 455000, P. R. China
| | - Jianhua Yi
- School of Food and Biological Engineering, Shaanxi University of Science and Technology, Xuefu Road, Xi'an, Shaanxi 710021, P. R. China
| | - Zhenbao Zhu
- School of Food and Biological Engineering, Shaanxi University of Science and Technology, Xuefu Road, Xi'an, Shaanxi 710021, P. R. China
| | - Meili Li
- Yulin Food Inspection and Testing Center, Changxing Road, Yulin, Shaanxi 719000, P. R. China
| | - Eric Andrew Decker
- Department of Food Science, University of Massachusetts, Amherst, Massachusetts 01003, United States
| | - David Julian McClements
- Department of Food Science, University of Massachusetts, Amherst, Massachusetts 01003, United States
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34
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Ghavidel N, Fatehi P. Recent Developments in the Formulation and Use of Polymers and Particles of Plant-based Origin for Emulsion Stabilizations. CHEMSUSCHEM 2021; 14:4850-4877. [PMID: 34424605 DOI: 10.1002/cssc.202101359] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 08/20/2021] [Indexed: 06/13/2023]
Abstract
The main scope of this Review was the recent progress in the use of plant-based polymers and particles for the stabilization of Pickering and non-Pickering emulsion systems. Due to their availability and promising performance, it was discussed how the source, modification, and formulation of cellulose, starch, protein, and lignin-based polymers and particles would impact their emulsion stabilization. Special attention was given toward the material synthesis in two forms of polymeric surfactants and particles and the corresponding formulated emulsions. Also, the effects of particle size, degree of aggregation, wettability, degree of substitution, and electrical charge in stabilizing oil/water systems and micro- and macro-structures of oil droplets were discussed. The wide range of applications using such plant-based stabilizers in different technologies as well as their challenge and future perspectives were described.
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Affiliation(s)
- Nasim Ghavidel
- Chemical Engineering Department, Green Processes Research Centre, Lakehead University, 955 Oliver Road, Thunder Bay, P7B5E1 ON, Canada
| | - Pedram Fatehi
- Chemical Engineering Department, Green Processes Research Centre, Lakehead University, 955 Oliver Road, Thunder Bay, P7B5E1 ON, Canada
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35
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Wei Y, Chen X, Yang T, Wan J, Cao X. Partition of Tea Saponin with a Novel Recyclable Thermo-pH Aqueous Two-Phase Systems. Appl Biochem Biotechnol 2021; 193:3062-3078. [PMID: 33999391 DOI: 10.1007/s12010-021-03583-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Accepted: 05/04/2021] [Indexed: 10/21/2022]
Abstract
Aqueous two-phase systems (ATPS) have the advantages of environmentally friendly, high mass transfer efficiency, and mild extraction conditions. However, it is difficult to recycle these polymers, which limits the large-scale application of ATPS. In this study, a novel recyclable ATPS was constructed with thermo-responsive polymer PN and pH-responsive polymer PADB4.78 for the partition of tea saponin. PN represents poly-(N-isopropylacrylamide), and PADB4.78 represents poly-(acrylic acid-dimethylamine ethyl methacrylate-butyl methacrylate), where 4.78 in the subscript indicate the isoelectric point of the polymer. The recoveries of PN and PADB4.78 were 95.36% and 93.48%, respectively, after two cycles. Meanwhile, the phase formation mechanism of ATPS was studied by surface tension and low-field nuclear magnetic resonance (LF-NMR). The effects of polymer concentration, pH, temperature, types and concentrations of salt were investigated on tea saponin partition. In the 1.5% (w/v) PN/3.5% (w/v) PADB4.78 ATPS, the optimal partition coefficient (K) of crude tea saponin were 0.15 in the presence of 1.5 mM KCl at pH 7.6 and 25 °C while the extraction recovery (ERb) reached 92.13%. The K and ERb of tea saponin from tea seeds were 0.12 and 94.50% with 7.5 mM LiBr at pH 8.0 and 25 °C, respectively.
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Affiliation(s)
- Yanli Wei
- State Key Laboratory of Bioreactor Engineering, College of Bioengineering, East China University of Science and Technology, Shanghai, 200237, China
| | - Xi Chen
- State Key Laboratory of Bioreactor Engineering, College of Bioengineering, East China University of Science and Technology, Shanghai, 200237, China
| | - Ting Yang
- State Key Laboratory of Bioreactor Engineering, College of Bioengineering, East China University of Science and Technology, Shanghai, 200237, China
| | - Junfen Wan
- State Key Laboratory of Bioreactor Engineering, College of Bioengineering, East China University of Science and Technology, Shanghai, 200237, China.
| | - Xuejun Cao
- State Key Laboratory of Bioreactor Engineering, College of Bioengineering, East China University of Science and Technology, Shanghai, 200237, China.
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