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Namdar NZ, Roufegarinejad L, Alizadeh A, Asefi N, Jafari SM, Sarabandi K. Protection of navy-bean bioactive peptides within nanoliposomes: morphological, structural and biological changes. BIORESOUR BIOPROCESS 2023; 10:87. [PMID: 38647940 PMCID: PMC10992752 DOI: 10.1186/s40643-023-00709-5] [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: 09/13/2023] [Accepted: 11/22/2023] [Indexed: 04/25/2024] Open
Abstract
This study aimed to produce bioactive peptides from navy-bean protein with alcalase and pepsin enzymes (30-300 min) and to load them into a nanoliposome system to stabilize and improve their bioavailability. The degree of hydrolysis and biological activities (scavenging of DPPH, OH, and ABTS free radicals, reducing power, and chelating metal ions) of navy-bean protein were affected by the type of enzyme and hydrolysis time. The average particle size (83-116 nm), PDI (0.23-0.39), zeta potential (- 13 to - 20 mV), and encapsulation efficiency (80-91%) of nanoliposomes were influenced by the type and charge of peptides. The storage temperature and the type of loaded peptide greatly affected the physical stability of nanocarriers and maintaining EE during storage. The FTIR results suggested the effect of enzymatic hydrolysis on the secondary structures of protein and the effective placement of peptides inside polar-regions and the phospholipid monolayer membrane. SEM images showed relatively uniform-sized particles with irregular structures, which confirmed the results of DLS. The antioxidant activity of primary peptides affected the free radical scavenging of loaded nanoliposomes. Liposomes loaded with navy-bean peptides can be used as a health-giving formula in enriching all kinds of drinks, desserts, confectionery products, etc.
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Affiliation(s)
- Nazila Zeynali Namdar
- Department of Food Science and Technology, Islamic Azad University, Tabriz Branch, Tabriz, Iran
| | - Leila Roufegarinejad
- Department of Food Science and Technology, Islamic Azad University, Tabriz Branch, Tabriz, Iran.
| | - Ainaz Alizadeh
- Department of Food Science and Technology, Islamic Azad University, Tabriz Branch, Tabriz, Iran
| | - Narmela Asefi
- Department of Food Science and Technology, Islamic Azad University, Tabriz Branch, Tabriz, Iran
| | - Seid Mahdi Jafari
- Department of Food Materials & Process Design Engineering, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran
| | - Khashayar Sarabandi
- Research Institute of Food Science and Technology (RIFST), Km 12 Mashhad-Quchan Highway, PO Box: 91895-157-356, Mashhad, Iran.
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2
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Dymek M, Olechowska K, Hąc-Wydro K, Sikora E. Liposomes as Carriers of GHK-Cu Tripeptide for Cosmetic Application. Pharmaceutics 2023; 15:2485. [PMID: 37896245 PMCID: PMC10610410 DOI: 10.3390/pharmaceutics15102485] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Revised: 10/13/2023] [Accepted: 10/16/2023] [Indexed: 10/29/2023] Open
Abstract
Liposomes are self-assembled spherical systems composed of amphiphilic phospholipids. They can be used as carriers of both hydrophobic and hydrophilic substances, such as the anti-aging and wound-healing copper-binding peptide, GHK-Cu (glycyl-L-histidyl-L-lysine). Anionic (AL) and cationic (CL) hydrogenated lecithin-based liposomes were obtained as GHK-Cu skin delivery systems using the thin-film hydration method combined with freeze-thaw cycles and the extrusion process. The influence of total lipid content, lipid composition and GHK-Cu concentration on the physicochemical properties of liposomes was studied. The lipid bilayer fluidity and the peptide encapsulation efficiency (EE) were also determined. Moreover, in vitro assays of tyrosinase and elastase inhibition were performed. Stable GHK-Cu-loaded liposome systems of small sizes (approx. 100 nm) were obtained. The bilayer fluidity was higher in the case of cationic liposomes. As the best carriers, 25 mg/cm3 CL and AL hydrated with 0.5 mg/cm3 GHK-Cu were selected with EE of 31.7 ± 0.9% and 20.0 ± 2.8%, respectively. The obtained results confirmed that the liposomes can be used as carriers for biomimetic peptides such as copper-binding peptide and that the GHK-Cu did not significantly affect the tyrosinase activity but led to 48.90 ± 2.50% elastase inhibition, thus reducing the rate of elastin degeneration and supporting the structural integrity of the skin.
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Affiliation(s)
- Michał Dymek
- Faculty of Chemical Engineering and Technology, Cracow University of Technology, Warszawska 24, 31-155 Kraków, Poland;
| | - Karolina Olechowska
- Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387 Kraków, Poland; (K.O.); (K.H.-W.)
| | - Katarzyna Hąc-Wydro
- Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387 Kraków, Poland; (K.O.); (K.H.-W.)
| | - Elżbieta Sikora
- Faculty of Chemical Engineering and Technology, Cracow University of Technology, Warszawska 24, 31-155 Kraków, Poland;
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3
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Nano-Conjugated Food-Derived Antimicrobial Peptides As Natural Biopreservatives: A Review of Technology and Applications. Antibiotics (Basel) 2023; 12:antibiotics12020244. [PMID: 36830155 PMCID: PMC9952009 DOI: 10.3390/antibiotics12020244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 01/21/2023] [Accepted: 01/22/2023] [Indexed: 01/26/2023] Open
Abstract
In recent years, microbial food safety has garnered a lot of attention due to worldwide expansion of the food industry and processed food products. This has driven the development of novel preservation methods over traditional ones. Food-derived antimicrobial peptides (F-AMPs), produced by the proteolytic degradation of food proteins, are emerging as pragmatic alternatives for extension of the shelf-life of food products. The main benefits of F-AMPs are their wide spectrum antimicrobial efficacy and low propensity for the development of antibiotic resistance. However, direct application of F-AMPs in food limits its efficacy during storage. Therefore, the development of nanocarriers for the conjugation and distribution of potential AMPs may hold great potential to increase their bioactivity. This review highlights the significance of F-AMPs as a feasible and sustainable alternative to conventional food preservatives. The most recent developments in production, characterization, and mode of action of these AMPs against planktonic and biofilm forming pathogens are thoroughly discussed in this work. Moreover, nano-conjugation of F-AMPs with different nano-carriers and potential future application in food packaging are emphasized. This review may aid in comprehending the nano-conjugation of F-AMPs and offer insightful recommendations for further exploration and potential uses in the food processing industry.
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Yousefi M, Jafari SM, Ahangari H, Ehsani A. Application of Nanoliposomes Containing Nisin and Crocin in Milk. Adv Pharm Bull 2023; 13:134-142. [PMID: 36721817 PMCID: PMC9871285 DOI: 10.34172/apb.2023.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 10/19/2021] [Accepted: 10/22/2021] [Indexed: 02/03/2023] Open
Abstract
Purpose: This study aimed to investigate the effects of nanoliposomes containing crocin and nisin in milk samples as a food model. Therefore, three formulations were prepared and compared, including (1) milk samples containing free nisin and crocin, (2) samples with nanoliposomes containing nisin and crocin, and (3) nisin and crocin-loaded nanoliposomes coated with chitosan. Methods: In order to find the optimum amount of both bioactives within nanoliposomes, analyses of size, polydispersity index (PDI), zeta potential, and encapsulation efficiency were accomplished. Then, the best formulated nanoliposome was evaluated and compared with a solution containing free bioactives and nanoliposomes coated with chitosan using other experiments, including antioxidant and antibacterial activities, viscosity, colorimetric and bacterial growth. Results: The best nanoliposomal system based on the factors of size, PDI, zeta potential, and encapsulation efficiency was related for the nanocarrier with 4 mg crocin, 4.5 mg nisin, and 40 mg lecithin. Based on the results obtained, both nanoliposome (a*=5.41) and chitosancoated nanoliposome (a*=5.09) solutions could significantly (P<0.05) reduce the redness of milk induced by free bioactives (a*=12.32). However, viscosity of milk in chitosan-coated nanoliposome solution was found to be higher (3.42 cP) than other formulations (viscosity of samples with free bioactives was 1.65 cP and viscosity of samples containing nanoliposome was 1.71 cP). In addition, chitosan-coated nanoliposomes could inhibit the growth of Listeria monocytogenes stronger than other samples. Conclusion: Encapsulation of nisin and crocin in nanoliposomes showed promising results for preserving food safety and quality.
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Affiliation(s)
- Mohammad Yousefi
- Department of Food Science and Technology, Tabriz University of Medical Sciences. Tabriz, Iran. Food and Beverage Safety Research Center, Urmia University of Medical Sciences
| | - Seid Mahdi Jafari
- Department of Food Materials and Process Design Engineering, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran
| | - Hossein Ahangari
- Department of Food Science and Technology & Nutrition Research Center, Tabriz University of Medical Sciences. Tabriz, Iran
| | - Ali Ehsani
- Department of Food Science and Technology & Nutrition Research Center, Tabriz University of Medical Sciences. Tabriz, Iran
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Mohammadi M, Hamishehkar H, McClements DJ, Shahvalizadeh R, Barri A. Encapsulation of Spirulina protein hydrolysates in liposomes: Impact on antioxidant activity and gastrointestinal behavior. Food Chem 2023; 400:133973. [DOI: 10.1016/j.foodchem.2022.133973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Revised: 07/23/2022] [Accepted: 08/15/2022] [Indexed: 11/27/2022]
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6
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Pavlović N, Mijalković J, Đorđević V, Pecarski D, Bugarski B, Knežević-Jugović Z. Ultrasonication for production of nanoliposomes with encapsulated soy protein concentrate hydrolysate: Process optimization, vesicle characteristics and in vitro digestion. Food Chem X 2022; 15:100370. [PMID: 35782959 PMCID: PMC9240801 DOI: 10.1016/j.fochx.2022.100370] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 06/09/2022] [Accepted: 06/14/2022] [Indexed: 12/14/2022] Open
Abstract
Soy protein concentrate hydrolysate (SPH) has been utilized as a mixture of antioxidant peptides. Novel ultrasonicated hydrolysate-loaded nanoliposome carriers are developed. Encapsulated SPH influenced positively the liposomal nanocarriers' stability. Tailored release properties of SPH are shown by in vitro gastrointestinal digestion study. Unilamelarity and sphericity of nanoliposomes have been confirmed by TEM and SEM.
This study presents the state-of-art research about the assembly of soy proteins in nanocarriers, liposomes, and its design includes different physicochemical strategies and approaches: two-step enzymatic hydrolysis of soy concentrate, hydrolysate encapsulation by using phospholipids and cholesterol, and application of ultrasonication. Achieved results revealed that ultrasonication, together with cholesterol addition into phospholipid layers, improved the stability of nanoliposomes, and a maximum EE value of 60.5 % was obtained. Average size of peptide-loaded nanoliposomes was found to be from 191.1 to 286.7 nm, with a ζ potential of −25.5 to −34.6 mV, and a polydispersity index of 0.250–0.390. Ultrasound-assisted encapsulation process did not lead to a decrease in the antioxidant activity of the trapped peptides. FTIR has indicated an effective hydrophobic interaction between phosphatidylcholine and hydrolysate peptides. TEM and SEM have confirmed the spherical nanocarrier structure and unilamelarity. Prolonged gastrointestinal release and stability of peptides have been enabled by liposome nanocarriers.
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Affiliation(s)
- Neda Pavlović
- Innovation Center of the Faculty of Technology and Metallurgy, Karnegijeva 4, 11000 Belgrade, Serbia
| | - Jelena Mijalković
- University of Belgrade, Faculty of Technology and Metallurgy, Department of Biochemical Engineering and Biotechnology, Karnegijeva 4, 11000 Belgrade, Serbia
| | - Verica Đorđević
- University of Belgrade, Faculty of Technology and Metallurgy, Department of Chemical Engineering, Karnegijeva 4, 11000 Belgrade, Serbia
| | - Danijela Pecarski
- Academy of Applied Studies Belgrade, The College of Health Sciences, Cara Dušana 254, Belgrade, Serbia
| | - Branko Bugarski
- University of Belgrade, Faculty of Technology and Metallurgy, Department of Chemical Engineering, Karnegijeva 4, 11000 Belgrade, Serbia
| | - Zorica Knežević-Jugović
- University of Belgrade, Faculty of Technology and Metallurgy, Department of Biochemical Engineering and Biotechnology, Karnegijeva 4, 11000 Belgrade, Serbia
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7
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Li W, Chountoulesi M, Antoniadi L, Angelis A, Lei J, Halabalaki M, Demetzos C, Mitakou S, Skaltsounis LA, Wang C. Development and physicochemical characterization of nanoliposomes with incorporated oleocanthal, oleacein, oleuropein and hydroxytyrosol. Food Chem 2022; 384:132470. [DOI: 10.1016/j.foodchem.2022.132470] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 01/12/2022] [Accepted: 02/12/2022] [Indexed: 12/11/2022]
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8
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Chen C, Sun-Waterhouse D, Zhao J, Zhang Y, Waterhouse GI, Lin L, Zhao M, Sun W. Method for loading liposomes with soybean protein isolate hydrolysate influences the antioxidant efficiency of liposomal systems: Adding after liposomes formation or before lipid film hydration. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2022.107629] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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9
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Peng S, Song H, Chen Y, Li S, Guan X. Oral Delivery of Food-derived Bioactive Peptides: Challenges and Strategies. FOOD REVIEWS INTERNATIONAL 2022. [DOI: 10.1080/87559129.2022.2062772] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- Shiyu Peng
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, China
| | - Hongdong Song
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, China
- National Grain Industry (Urban Grain and Oil Security) Technology Innovation Center, University of Shanghai for Science and Technology, Shanghai, China
| | - Yaqiong Chen
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, China
| | - Sen Li
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, China
- National Grain Industry (Urban Grain and Oil Security) Technology Innovation Center, University of Shanghai for Science and Technology, Shanghai, China
| | - Xiao Guan
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, China
- National Grain Industry (Urban Grain and Oil Security) Technology Innovation Center, University of Shanghai for Science and Technology, Shanghai, China
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10
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Encapsulation of Salmon Peptides in Marine Liposomes: Physico-Chemical Properties, Antiradical Activities and Biocompatibility Assays. Mar Drugs 2022; 20:md20040249. [PMID: 35447922 PMCID: PMC9029219 DOI: 10.3390/md20040249] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Revised: 03/28/2022] [Accepted: 03/29/2022] [Indexed: 02/04/2023] Open
Abstract
Salmon byproducts (Salmo salar) generated by the food chain represent a source of long-chain polyunsaturated fatty acids (eicosapentaenoic acid (EPA): 20:5n-3; docosahexaenoic acid (DHA): 22:6n-3) and peptides that can be used as supplements in food for nutraceutical or health applications, such as in the prevention of certain pathologies (e.g., Alzheimer’s and cardiovascular diseases). The extraction of polar lipids naturally rich in PUFAs by enzymatic processes without organic solvent (controlled by pH-Stat method), coupled with the production of 1 kDa salmon peptides by membrane filtration, allowed the formulation of nanocarriers. The physicochemical properties of the nanoliposomes (size ranging from 120 to 140 nm, PDI of 0.27, zeta potential between −32 and −46 mV and encapsulation efficiency) were measured, and the bioactivity of salmon hydrolysate peptides was assessed (antioxidant and antiradical activity: ABTS, ORAC, DPPH; iron metal chelation). Salmon peptides exhibited good angiotensin-conversion-enzyme (ACE) inhibition activity, with an IC50 value of 413.43 ± 13.12 µg/mL. Cytotoxicity, metabolic activity and proliferation experiments demonstrated the harmlessness of the nanostructures in these experimental conditions.
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11
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Imani S, Alizadeh A, Tabibiazar M, Hamishehkar H, Roufegarinejad L. Nanoliposomal co-encapsulation of cinnamon extract and zein hydrolysates with synergistic antioxidant activity for nutraceutical applications. CHEMICAL PAPERS 2022. [DOI: 10.1007/s11696-021-01995-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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12
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Recent advances in colloidal technology for the improved bioavailability of the nutraceuticals. J Drug Deliv Sci Technol 2021. [DOI: 10.1016/j.jddst.2021.102693] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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13
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Seidi P, Nasirpour A, Keramat J, Saeidy S. Functional and structural properties of gum arabic complexes with casein and hydrolyzed casein achieved by Maillard reaction. J DISPER SCI TECHNOL 2021. [DOI: 10.1080/01932691.2021.1958686] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Poya Seidi
- Department of Food Science and Technology, Isfahan University of Technology, Isfahan, Iran
| | - Ali Nasirpour
- Department of Food Science and Technology, Isfahan University of Technology, Isfahan, Iran
| | - Javad Keramat
- Department of Food Science and Technology, Isfahan University of Technology, Isfahan, Iran
| | - Sima Saeidy
- Department of Food Science and Technology, Isfahan University of Technology, Isfahan, Iran
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Liposomes Loaded with Unsaponifiable Matter from Amaranthus hypochondriacus as a Source of Squalene and Carrying Soybean Lunasin Inhibited Melanoma Cells. NANOMATERIALS 2021; 11:nano11081960. [PMID: 34443791 PMCID: PMC8397957 DOI: 10.3390/nano11081960] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/27/2021] [Revised: 07/23/2021] [Accepted: 07/23/2021] [Indexed: 02/06/2023]
Abstract
Amaranthus hypochondriacus is a source of molecules with reported health benefits such as antioxidant activity and cancer prevention. The objective of this research was to optimize the conditions for preparing a liposome formulation using amaranth unsaponifiable matter as a source of squalene in order to minimize the particle size and to maximize the encapsulation efficiency of liposomes for carrying and delivering soybean lunasin into melanoma cell lines. Amaranth oil was extracted using supercritical dioxide carbon extraction (55.2 MPa pressure, 80 °C temperature, solvent (CO2)-to-feed (oil) ratio of 20). The extracted oil from amaranth was used to obtain the unsaponifiable enriched content of squalene, which was incorporated into liposomes. A Box–Behnken response surface methodology design was used to optimize the liposome formulation containing the unsaponifiable matter, once liposomes were optimized. Soybean lunasin was loaded into the liposomes and tested on A-375 and B16-F10 melanoma cells. The squalene concentration in the extracted oil was 36.64 ± 0.64 g/ 100 g of oil. The particle size in liposomes was between 115.8 and 163.1 nm; the squalene encapsulation efficiency ranged from 33.14% to 76.08%. The optimized liposome formulation contained 15.27 mg of phospholipids and 1.1 mg of unsaponifiable matter. Cell viability was affected by the liposome formulation with a half-maximum inhibitory concentration (IC50) equivalent to 225 μM in B16-F10 and 215 μM in A-375. The liposomes formulated with lunasin achieved 82.14 ± 3.34% lunasin encapsulation efficiency and improved efficacy by decreasing lunasin IC50 by 31.81% in B16-F10 and by 41.89% in A-375 compared with unencapsulated lunasin.
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15
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Latorres JM, Aquino S, Rocha M, Wasielesky W, Martins VG, Prentice C. Nanoencapsulation of white shrimp peptides in liposomes: Characterization, stability, and influence on bioactive properties. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.15591] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Juliana Machado Latorres
- Laboratory of Food Technology School of Chemistry and Food Federal University of Rio Grande Rio Grande Brazil
| | - Sabrine Aquino
- Laboratory of Food Technology School of Chemistry and Food Federal University of Rio Grande Rio Grande Brazil
| | - Meritaine Rocha
- Laboratory of Microbiology School of Chemistry and Food Federal University of Rio Grande Rio Grande Brazil
| | - Wilson Wasielesky
- Laboratory of Mariculture, Aquaculture Marine Station Institute of Oceanography Federal University of Rio Grande Rio Grande Brazil
| | - Vilásia Guimarães Martins
- Laboratory of Food Technology School of Chemistry and Food Federal University of Rio Grande Rio Grande Brazil
| | - Carlos Prentice
- Laboratory of Food Technology School of Chemistry and Food Federal University of Rio Grande Rio Grande Brazil
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Pepsin Hydrolysis of Orange By-Products for the Production of Bioactive Peptides with Gastrointestinal Resistant Properties. Foods 2021; 10:foods10030679. [PMID: 33807109 PMCID: PMC8004719 DOI: 10.3390/foods10030679] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 03/18/2021] [Accepted: 03/19/2021] [Indexed: 01/22/2023] Open
Abstract
Recently, the use of bioactive compounds in improving human health has received more attention. The aim of the present study was to hydrolyze orange seed proteins using pepsin enzyme to obtain bioactive peptides as well as to study the stability of such activity after simulated gastrointestinal digestion conditions. The method was optimized using different enzyme concentrations from 1% to 3%, hydrolysis times between 2 and 5 h, and an optimal temperature of 33 °C. Biological activities including α-glucosidase inhibition, α-amylase inhibition, Angiotensin I-Converting Enzyme (ACEI) inhibition, ferric reducing antioxidant power, and 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging activity were evaluated. According to the results, a significant higher value of the biological activity (p < 0.05) was observed using an enzyme ratio of 0.03 E/S and hydrolysis time of 3.5 h. After size-exclusion chromatography separation, fractions 45–49 and 50–54 showed the highest biological roles such as antioxidant, ACEI inhibitory, and hypoglycemic. Fractions with the highest biological activity were purified using RP-HPLC and analyzed using nano-liquid chromatography and mass spectrometry. The results obtained after simulated gastrointestinal digestion indicated that peptide fractions obtained after chromatographic separation significantly maintain their activity.
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17
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Chen C, Sun-Waterhouse D, Zhao J, Zhao M, Waterhouse GI, Sun W. Soybean protein isolate hydrolysates-liposomes interactions under oxidation: Mechanistic insights into system stability. Food Hydrocoll 2021. [DOI: 10.1016/j.foodhyd.2020.106336] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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18
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Sepúlveda CT, Zapata JE, Martínez-Álvarez O, Alemán A, Montero MP, Gómez-Guillén MC. The preferential use of a soy-rapeseed lecithin blend for the liposomal encapsulation of a tilapia viscera hydrolysate. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2020.110530] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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19
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Cardoso P, Glossop H, Meikle TG, Aburto-Medina A, Conn CE, Sarojini V, Valery C. Molecular engineering of antimicrobial peptides: microbial targets, peptide motifs and translation opportunities. Biophys Rev 2021; 13:35-69. [PMID: 33495702 PMCID: PMC7817352 DOI: 10.1007/s12551-021-00784-y] [Citation(s) in RCA: 46] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Accepted: 01/07/2021] [Indexed: 02/07/2023] Open
Abstract
The global public health threat of antimicrobial resistance has led the scientific community to highly engage into research on alternative strategies to the traditional small molecule therapeutics. Here, we review one of the most popular alternatives amongst basic and applied research scientists, synthetic antimicrobial peptides. The ease of peptide chemical synthesis combined with emerging engineering principles and potent broad-spectrum activity, including against multidrug-resistant strains, has motivated intense scientific focus on these compounds for the past decade. This global effort has resulted in significant advances in our understanding of peptide antimicrobial activity at the molecular scale. Recent evidence of molecular targets other than the microbial lipid membrane, and efforts towards consensus antimicrobial peptide motifs, have supported the rise of molecular engineering approaches and design tools, including machine learning. Beyond molecular concepts, supramolecular chemistry has been lately added to the debate; and helped unravel the impact of peptide self-assembly on activity, including on biofilms and secondary targets, while providing new directions in pharmaceutical formulation through taking advantage of peptide self-assembled nanostructures. We argue that these basic research advances constitute a solid basis for promising industry translation of rationally designed synthetic peptide antimicrobials, not only as novel drugs against multidrug-resistant strains but also as components of emerging antimicrobial biomaterials. This perspective is supported by recent developments of innovative peptide-based and peptide-carrier nanobiomaterials that we also review.
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Affiliation(s)
- Priscila Cardoso
- School of Health and Biomedical Sciences, RMIT University, Melbourne, Australia
- School of Science, RMIT University, Melbourne, Australia
| | - Hugh Glossop
- School of Chemical Sciences, University of Auckland, Auckland, New Zealand
| | | | | | | | | | - Celine Valery
- School of Health and Biomedical Sciences, RMIT University, Melbourne, Australia
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20
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Review of Membrane Separation Models and Technologies: Processing Complex Food-Based Biomolecular Fractions. FOOD BIOPROCESS TECH 2021. [DOI: 10.1007/s11947-020-02559-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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21
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Sarabandi K, Jafari SM. Fractionation of Flaxseed-Derived Bioactive Peptides and Their Influence on Nanoliposomal Carriers. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:15097-15106. [PMID: 33290068 DOI: 10.1021/acs.jafc.0c02583] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
This study addressed the extraction, enzymatic hydrolysis, and production of peptide fractions (PF) from defatted flaxseed meal and their loading into nanoliposomes. Enzymatic hydrolysis significantly increased the free hydrophobic (from 19 to 134 mg/g) and antioxidant (from 8 to 46 mg/g) amino acids. The PF with lower molecular weights (MW < 10 kDa) had the highest scavenging capacity of DPPH- free radicals (61.82%), ABTS+ (86.37%), Trolox equivalent antioxidant capacity, TEAC (2.34 mM), hydroxyl (61.91%), reducing power (0.94 Abs700), total antioxidant activity (1.76 Abs695), nitric oxide (49.9%), iron (69.34%), and copper (24.58%) chelating activities compared with other fractions. The physical properties (such as particle size and polydispersity index), stability, and encapsulation efficiency of nanoliposomes were affected by temperature, stress type (freeze and thaw tension), MW, and in vitro conditions (release of PF in simulated biological fluids at different times). Besides, the Fourier-transform infrared spectroscopy (FTIR) results showed the placement of peptides inside the polar regions and the bilayer membrane. The scanning electron microscopy (SEM) images of nanocarriers indicated agglomerated and relatively spherical structures. Our findings revealed the efficiency of nanoliposomes as appropriate carriers for the delivery of peptide fractions with the highest antioxidant activity.
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Affiliation(s)
- Khashayar Sarabandi
- Faculty of Food Science & Technology, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, 49189-43464, Iran
| | - Seid Mahdi Jafari
- Faculty of Food Science & Technology, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, 49189-43464, Iran
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22
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Chotphruethipong L, Battino M, Benjakul S. Effect of stabilizing agents on characteristics, antioxidant activities and stability of liposome loaded with hydrolyzed collagen from defatted Asian sea bass skin. Food Chem 2020; 328:127127. [DOI: 10.1016/j.foodchem.2020.127127] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Revised: 04/17/2020] [Accepted: 05/22/2020] [Indexed: 12/26/2022]
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23
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Amigo L, Hernández-Ledesma B. Current Evidence on the Bioavailability of Food Bioactive Peptides. Molecules 2020; 25:E4479. [PMID: 33003506 PMCID: PMC7582556 DOI: 10.3390/molecules25194479] [Citation(s) in RCA: 77] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 09/25/2020] [Accepted: 09/25/2020] [Indexed: 12/23/2022] Open
Abstract
Food protein-derived bioactive peptides are recognized as valuable ingredients of functional foods and/or nutraceuticals to promote health and reduce the risk of chronic diseases. However, although peptides have been demonstrated to exert multiple benefits by biochemical assays, cell culture, and animal models, the ability to translate the new findings into practical or commercial uses remains delayed. This fact is mainly due to the lack of correlation of in vitro findings with in vivo functions of peptides because of their low bioavailability. Once ingested, peptides need to resist the action of digestive enzymes during their transit through the gastrointestinal tract and cross the intestinal epithelial barrier to reach the target organs in an intact and active form to exert their health-promoting properties. Thus, for a better understanding of the in vivo physiological effects of food bioactive peptides, extensive research studies on their gastrointestinal stability and transport are needed. This review summarizes the most current evidence on those factors affecting the digestive and absorptive processes of food bioactive peptides, the recently designed models mimicking the gastrointestinal environment, as well as the novel strategies developed and currently applied to enhance the absorption and bioavailability of peptides.
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Affiliation(s)
| | - Blanca Hernández-Ledesma
- Department of Bioactivity and Food Analysis, Institute of Research in Food Sciences (CIAL, CSIC-UAM, CEI-UAM+CSIC), Nicolás Cabrera 9, 28049 Madrid, Spain;
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24
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Mazloomi SN, Mahoonak AS, Ghorbani M, Houshmand G. Physicochemical properties of chitosan-coated nanoliposome loaded with orange seed protein hydrolysate. J FOOD ENG 2020. [DOI: 10.1016/j.jfoodeng.2020.109976] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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25
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Chen C, Sun-Waterhouse D, Zhang Y, Zhao M, Sun W. The chemistry behind the antioxidant actions of soy protein isolate hydrolysates in a liposomal system: Their performance in aqueous solutions and liposomes. Food Chem 2020; 323:126789. [PMID: 32315947 DOI: 10.1016/j.foodchem.2020.126789] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Revised: 04/02/2020] [Accepted: 04/10/2020] [Indexed: 11/29/2022]
Abstract
Soy protein isolate (SPI) and its derived hydrolysates (SPIHs) are popular food ingredients due to their demonstrated antioxidant, stabilizing and emulsifying properties. However, little is known about the interplays among these functions. This study aimed to fill this knowledge gap through comparing the antioxidant activities in single-phase assays systems and biphasic liposomal systems of the SPIHs produced by pepsin, trypsin or alcalase with/without flavourzyme. The peptide fraction of SPIHs with molecular weight < 1 kDa generally contributed more to the detected antioxidant activity. The combination hydrolysis of flavourzyme with pepsin/trypsin/alcalase significantly influenced SPIH's reducing power and Fe2+ chelating capacity. In liposomal systems, SPIHs influenced positively system's stability while inhibiting primary and secondary lipid oxidation products. Besides the factors affecting SPIH's antioxidant activity in the aqueous system (like amino acid composition, sequence and peptide chain length), interactions of peptides/amino acids with liposomal membrane and its lipid components also played critical roles.
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Affiliation(s)
- Chong Chen
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510641, China
| | - Dongxiao Sun-Waterhouse
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510641, China; School of Chemical Sciences, The University of Auckland, Auckland 1010, New Zealand; Overseas Expertise Introduction Center for Discipline Innovation of Food Nutrition and Human Health (111 Center), Guangzhou 510641, China
| | - Yi Zhang
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510641, China
| | - Mouming Zhao
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510641, China; Overseas Expertise Introduction Center for Discipline Innovation of Food Nutrition and Human Health (111 Center), Guangzhou 510641, China
| | - Weizheng Sun
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510641, China; Overseas Expertise Introduction Center for Discipline Innovation of Food Nutrition and Human Health (111 Center), Guangzhou 510641, China.
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26
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Effect of Oleic Acid, Cholesterol, and Octadecylamine on Membrane Stability of Freeze-Dried Liposomes Encapsulating Natural Antimicrobials. FOOD BIOPROCESS TECH 2020. [DOI: 10.1007/s11947-020-02419-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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27
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Solid lipid nanoparticles enhance the resistance of oat-derived peptides that inhibit dipeptidyl peptidase IV in simulated gastrointestinal fluids. J Funct Foods 2020. [DOI: 10.1016/j.jff.2019.103773] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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28
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Silicone elastomer gel impregnated with 20(S)-protopanaxadiol-loaded nanostructured lipid carriers for ordered diabetic ulcer recovery. Acta Pharmacol Sin 2020; 41:119-128. [PMID: 31534201 PMCID: PMC7471442 DOI: 10.1038/s41401-019-0288-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Accepted: 07/11/2019] [Indexed: 11/08/2022] Open
Abstract
Inefficient diabetic ulcer healing and scar formation remain a challenge worldwide, owing to a series of disordered and dynamic biological events that occur during the process of healing. A functional wound dressing that is capable of promoting ordered diabetic wound recovery is eagerly anticipated. In this study, we designed a silicone elastomer with embedded 20(S)-protopanaxadiol-loaded nanostructured lipid carriers (PPD-NS) to achieve ordered recovery in scarless diabetic ulcer healing. The nanostructured lipid carriers were prepared through an emulsion evaporation-solidification method and then incorporated into a network of silicone elastomer to form a unique nanostructured lipid carrier-enriched gel formulation. Interestingly, the PPD-NS showed excellent in vitro anti-inflammatory and proangiogenic activity. Moreover, in diabetic mice with full-thickness skin excision wound, treatment with PPD-NS significantly promoted in vivo scarless wound healing through suppressing inflammatory infiltration in the inflammatory phase, promoting angiogenesis during the proliferation phase, and regulating collagen deposition in the remodeling phase. Hence, this study demonstrates that the developed PPD-NS could facilitate ordered diabetic wound recovery via multifunctional improvement during different wound-healing phases. This novel approach could be promising for scarless diabetic wound healing.
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29
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Protection of casein hydrolysates within nanoliposomes: Antioxidant and stability characterization. J FOOD ENG 2019. [DOI: 10.1016/j.jfoodeng.2019.02.004] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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30
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Characterization of nanoliposomes containing bioactive peptides obtained from sheep whey hydrolysates. Lebensm Wiss Technol 2019. [DOI: 10.1016/j.lwt.2018.11.036] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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31
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Titania and Zinc Oxide Nanoparticles: Coating with Polydopamine and Encapsulation within Lecithin Liposomes—Water Treatment Analysis by Gel Filtration Chromatography with Fluorescence Detection. SEPARATIONS 2018. [DOI: 10.3390/separations5010013] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
The interplay of metal oxide nanoparticles, environmental pollution, and health risks is key to all industrial and drinking water treatment processes. In this work we present a study using gel filtration chromatography for the analytical investigation of metal oxide nanoparticles in water, their coating with polydopamine, and their encapsulation within lecithin liposomes. Polydopamine prevents TiO2 and ZnO nanoparticles from aggregation during chromatographic separation. Lecithin forms liposomes that encapsulate the nanoparticles and carry them through the gel filtration column, producing an increase of peak area for quantitative analysis without any change in retention time to affect qualitative identification. To the best of our knowledge, this is the first report that demonstrates the potential application of lecithin liposomes for cleaning up metal oxide nanoparticles in water treatment. Encapsulation of graphene quantum dots by liposomes would allow for monitoring of nanoparticle-loaded liposomes to ensure their complete removal by membrane ultrafiltration from treated water.
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