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Identification, production and bioactivity of casein phosphopeptides – A review. Food Res Int 2022; 157:111360. [DOI: 10.1016/j.foodres.2022.111360] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 04/28/2022] [Accepted: 05/10/2022] [Indexed: 01/23/2023]
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2
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Tarhan Ö, Kaya A. Investigation of the compositional and structural changes in the proteins of cow milk when processed to cheese. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.112102] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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FT-MIR Analysis of Water-Soluble Extracts during the Ripening of Sheep Milk Cheese with Different Phospholipid Content. DAIRY 2021. [DOI: 10.3390/dairy2040042] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The purpose of this work was to study the suitability of the water-soluble extracts (WSE) of semi-hard sheep milk cheese for analysis by diffuse reflectance Fourier transform mid-infrared spectroscopy (FT-MIR) and the development of classification models using discriminant analysis and based on cheese age or phospholipid content. WSE was extracted from three types of sheep milk cheeses (full-fat, reduced-fat and reduced-fat fortified with lyophilized sweet sheep buttermilk) at various stages of ripening from six to 168 days and lyophilized. The first model used 1854–1381 and 1192–760 cm−1 regions of the first-derivative spectra and successfully differentiated samples of different age, based on changes in the water-soluble products of ripening biochemical events. The second model used the phospholipid absorbance spectral regions (3012–2851, 1854–1611 and 1192–909 cm−1) to successfully discriminate cheeses of markedly different phospholipid content. Cheese WSE was found suitable for FT-MIR analysis. According to the results, a fast and simple method to monitor cheese ripening based on water-soluble substances has been developed. Additionally, the results indicated that a considerable amount of phospholipids migrates to the cheese WSE and that FT-MIR can be a useful tool for their assessment.
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Proteolysis pattern and functional peptides in artisanal Tulum cheeses produced from Mut province in Turkey. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.111642] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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Rafiq S, Gulzar N, Sameen A, Huma N, Hayat I, Ijaz R. Functional role of bioactive peptides with special reference to cheeses. INT J DAIRY TECHNOL 2020. [DOI: 10.1111/1471-0307.12732] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Saima Rafiq
- Department of Food Science and Technology Faculty of Agriculture University of Poonch Rawalakot 12350 Azad kashmirPakistan
| | - Nabila Gulzar
- Department of Dairy Technology University of Veterinary and Animal Sciences Lahore Lahore55300Pakistan
| | - Aysha Sameen
- National Institute of Food Science and Technology University of Agriculture Faisalabad38040Pakistan
| | - Nuzhat Huma
- National Institute of Food Science and Technology University of Agriculture Faisalabad38040Pakistan
| | - Imran Hayat
- Department of Food Science and Technology Faculty of Agriculture University of Poonch Rawalakot 12350 Azad kashmirPakistan
| | - Raina Ijaz
- Department of Horticulture Faculty of Agriculture University of Poonch Rawalakot 12350 Azad Kashmir Pakistan
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Arju G, Taivosalo A, Pismennoi D, Lints T, Vilu R, Daneberga Z, Vorslova S, Renkonen R, Joenvaara S. Application of the UHPLC-DIA-HRMS Method for Determination of Cheese Peptides. Foods 2020; 9:foods9080979. [PMID: 32718013 PMCID: PMC7466222 DOI: 10.3390/foods9080979] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2020] [Revised: 07/22/2020] [Accepted: 07/22/2020] [Indexed: 12/25/2022] Open
Abstract
Until now, cheese peptidomics approaches have been criticised for their lower throughput. Namely, analytical gradients that are most commonly used for mass spectrometric detection are usually over 60 or even 120 min. We developed a cheese peptide mapping method using nano ultra-high-performance chromatography data-independent acquisition high-resolution mass spectrometry (nanoUHPLC-DIA-HRMS) with a chromatographic gradient of 40 min. The 40 min gradient did not show any sign of compromise in milk protein coverage compared to 60 and 120 min methods, providing the next step towards achieving higher-throughput analysis. Top 150 most abundant peptides passing selection criteria across all samples were cross-referenced with work from other publications and a good correlation between the results was found. To achieve even faster sample turnaround enhanced DIA methods should be considered for future peptidomics applications.
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Affiliation(s)
- Georg Arju
- Department of Chemistry and Biotechnology, School of Science, Tallinn University of Technology, Ehitajate tee 5, 12616 Tallinn, Estonia; (D.P.); (T.L.)
- Center of Food and Fermentation Technologies, Akadeemia tee 15A, 12618 Tallinn, Estonia; (A.T.); (R.V.)
- Correspondence: ; Tel.: +372-53-401-565
| | - Anastassia Taivosalo
- Center of Food and Fermentation Technologies, Akadeemia tee 15A, 12618 Tallinn, Estonia; (A.T.); (R.V.)
| | - Dmitri Pismennoi
- Department of Chemistry and Biotechnology, School of Science, Tallinn University of Technology, Ehitajate tee 5, 12616 Tallinn, Estonia; (D.P.); (T.L.)
- Center of Food and Fermentation Technologies, Akadeemia tee 15A, 12618 Tallinn, Estonia; (A.T.); (R.V.)
| | - Taivo Lints
- Department of Chemistry and Biotechnology, School of Science, Tallinn University of Technology, Ehitajate tee 5, 12616 Tallinn, Estonia; (D.P.); (T.L.)
- Center of Food and Fermentation Technologies, Akadeemia tee 15A, 12618 Tallinn, Estonia; (A.T.); (R.V.)
| | - Raivo Vilu
- Center of Food and Fermentation Technologies, Akadeemia tee 15A, 12618 Tallinn, Estonia; (A.T.); (R.V.)
| | - Zanda Daneberga
- Institute of Oncology, Riga Stradins University, 13 Pilsonu Str., LV-1002 Riga, Latvia; (Z.D.); (S.V.)
| | - Svetlana Vorslova
- Institute of Oncology, Riga Stradins University, 13 Pilsonu Str., LV-1002 Riga, Latvia; (Z.D.); (S.V.)
| | - Risto Renkonen
- Transplantation Laboratory, Haartman Institute, University of Helsinki, FI-00014 Helsinki, Finland; (R.R.); (S.J.)
- HUSLAB, Helsinki University Hospital, FI-00029 Helsinki, Finland
| | - Sakari Joenvaara
- Transplantation Laboratory, Haartman Institute, University of Helsinki, FI-00014 Helsinki, Finland; (R.R.); (S.J.)
- HUSLAB, Helsinki University Hospital, FI-00029 Helsinki, Finland
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Silva HL, Balthazar CF, Rocha RS, Moraes J, Esmerino EA, Silva MC, Raices RS, Pimentel TC, Freitas MQ, Cruz AG. Sodium reduction and flavor enhancers addition: is there an impact on the availability of minerals from probiotic Prato cheese? Lebensm Wiss Technol 2018. [DOI: 10.1016/j.lwt.2018.03.053] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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Rai AK, Sanjukta S, Jeyaram K. Production of angiotensin I converting enzyme inhibitory (ACE-I) peptides during milk fermentation and their role in reducing hypertension. Crit Rev Food Sci Nutr 2018; 57:2789-2800. [PMID: 26463100 DOI: 10.1080/10408398.2015.1068736] [Citation(s) in RCA: 68] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Fermented milk is a potential source of various biologically active peptides with specific health benefits. Angiotensin converting enzyme inhibitory (ACE-I) peptides are one of the most studied bioactive peptides produced during milk fermentation. The presence of these peptides is reported in various fermented milk products such as, yoghurt, cheese, sour milk, etc., which are also available as commercial products. Many of the ACE-I peptides formed during milk fermentation are resistant to gastrointestinal digestion and inhibit angiotensin converting enzyme (ACE) in the rennin angiotension system (RAS). There are various factors, which affect the formation ACE-I peptides and their ability to reach the target tissue in active form, which includes type of starters (lactic acid bacteria (LAB), yeast, etc.), substrate composition (casein type, whey protein, etc.), composition of ACE-I peptide, pre and post-fermentation treatments, and its stability during gastrointestinal digestion. The antihypertensive effect of fermented milk products has also been proved by various in vitro and in vivo (animal and human trials) experiments. This paper reviews the literature on fermented milk products as a source of ACE-I peptides and various factors affecting the production and activity of ACE-I peptides.
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Affiliation(s)
- Amit Kumar Rai
- a Institute of Bioresources and Sustainable Development, Sikkim Centre , Sikkim , India
| | | | - Kumaraswamy Jeyaram
- b Microbial Resource Division , Institute of Bioresources and Sustainable Development , Manipur , India
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Taivosalo A, Kriščiunaite T, Seiman A, Part N, Stulova I, Vilu R. Comprehensive analysis of proteolysis during 8 months of ripening of high-cooked Old Saare cheese. J Dairy Sci 2017; 101:944-967. [PMID: 29174156 DOI: 10.3168/jds.2017-12944] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2017] [Accepted: 09/03/2017] [Indexed: 11/19/2022]
Abstract
We applied capillary electrophoresis, liquid chromatography coupled with tandem mass-spectrometry (MS/MS), and ultra-performance liquid chromatography to determine the composition of water-insoluble and water-soluble proteinaceous fractions of the cheese and to study in detail the degradation of caseins during 8 mo of ripening of Estonian high-temperature cooked hard cheese Old Saare. The application of high-resolution and high-accuracy MS/MS enabled identification of more than 3,000 small peptides, representing a fairly full casein peptidome containing peptides of 4 to 25 AA in length: 1,049 from β-casein (CN), 944 from αS1-CN, 813 from αS2-CN, and 234 from κ-CN. The majority of β-CN- and αS1-CN-derived peptides originated from the N-terminal parts of the molecule, f6-93 and f1-124, respectively; peptides from αS2-CN arose predominantly from the C-terminal end f100-162. At the beginning of ripening, we found a relatively high amount of peptides originating from the glycomacropeptide part of κ-CN, whereas peptides from para-κ-CN prevailed during the later stages of ripening of the cheese. The cleavage patterns of β-CN, αS2-CN, as well as αS1-CN, showed that primary proteolysis was started mainly by plasmin, although a low proteolytic activity of chymosin was also evident. Based on the analysis of cleavage sites, we observed a significant participation of proteolytic enzymes, including amino- and carboxypeptidases, of both mesophilic and thermophilic starter bacteria in further hydrolysis of oligopeptides during the ripening. Several new phosphopeptides were detected in the result of MS/MS data analysis. The profiles of the estimated concentrations of phosphopeptides revealed that those originating from β-CN and αS1-CN accumulated during cheese maturation. In contrast, we did not notice any generation of phosphopeptides from the highly phosphorylated part of αS2-CN, f25-80, presumably due to the inaccessibility of this region to the action of plasmin and chymosin. The analysis of cleavage sites and the combination of principal component and clustering analyses provided a characterization of the complex dynamics of formation and degradation of peptides during cheese maturation. We made an attempt to obtain a comprehensive picture of proteolysis during Old Saare cheese ripening on the basis of the detailed peptidomic data, including also the less abundant peptides determined by MS/MS, and complemented by the data on intact caseins and free AA and reported the results in the paper.
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Affiliation(s)
- A Taivosalo
- Center of Food and Fermentation Technologies, Akadeemia tee 15A, 12618 Tallinn, Estonia; Department of Chemistry and Biotechnology, Tallinn University of Technology, Akadeemia tee 15, 12618 Tallinn, Estonia.
| | - T Kriščiunaite
- Center of Food and Fermentation Technologies, Akadeemia tee 15A, 12618 Tallinn, Estonia
| | - A Seiman
- Center of Food and Fermentation Technologies, Akadeemia tee 15A, 12618 Tallinn, Estonia; Department of Chemistry and Biotechnology, Tallinn University of Technology, Akadeemia tee 15, 12618 Tallinn, Estonia
| | - N Part
- Center of Food and Fermentation Technologies, Akadeemia tee 15A, 12618 Tallinn, Estonia
| | - I Stulova
- Center of Food and Fermentation Technologies, Akadeemia tee 15A, 12618 Tallinn, Estonia
| | - R Vilu
- Center of Food and Fermentation Technologies, Akadeemia tee 15A, 12618 Tallinn, Estonia; Department of Chemistry and Biotechnology, Tallinn University of Technology, Akadeemia tee 15, 12618 Tallinn, Estonia
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Peptidomics as a tool for characterizing bioactive milk peptides. Food Chem 2017; 230:91-98. [DOI: 10.1016/j.foodchem.2017.03.016] [Citation(s) in RCA: 61] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2015] [Revised: 02/02/2016] [Accepted: 03/03/2017] [Indexed: 11/18/2022]
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12
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Malmgren B, Ardö Y, Langton M, Altskär A, Bremer MG, Dejmek P, Paulsson M. Changes in proteins, physical stability and structure in directly heated UHT milk during storage at different temperatures. Int Dairy J 2017. [DOI: 10.1016/j.idairyj.2017.03.002] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Abstract
Many bioactive peptides trigger certain useful antihypertensive activities in the living body system and there is a mounting worldwide interest in the therapeutic potential of these bioactive peptides for exploitation in vivo against the hypertension. Studies suggest the antihypertensive properties for many bioactive peptides of animal origin with underlying mechanisms ranging from inhibition of angiotensin-converting enzyme to additional mechanisms to lower blood pressure such as opioid-like activities and mineral-binding and antithrombotic properties. Antihypertensive peptides are the most extensively studied of all the bioactivities induced by food protein hydrolysates, highlighting their importance in human health and disease prevention and treatment. There exist enormous opportunities for the production of novel peptide-based products in biopharmaceutical manufacturing industries for the treatment, prevention, and mitigation of hypertension. Numerous products have already struck on the global market and many more are in process. This article focuses on antihypertensive peptides identified in the meat, fish, blood, milk, dairy products, and egg and their probable application as novel ingredients in the development of functional food products as dietary treatment of hypertension.
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Affiliation(s)
- Zuhaib Fayaz Bhat
- a Sher-e-Kashmir University of Agricultural Sciences and Technology of Jammu, Livestock Products Technology, F.V.Sc. & A.H. , R. S. Pura , Jammu , India
| | - Sunil Kumar
- b SKUAST-Jammu, Livestock Products Technology, F.V.Sc. & A.H. , R. S. Pura , Jammu , India
| | - Hina Fayaz Bhat
- c University of Kashmir , Department of Biotechnology , Hazratbal, Srinagar , India
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Pedersen T, Vogensen F, Ardö Y. Effect of heterofermentative lactic acid bacteria of DL-starters in initial ripening of semi-hard cheese. Int Dairy J 2016. [DOI: 10.1016/j.idairyj.2016.02.041] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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15
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Aljewicz M, Cichosz G. The effect of probiotic Lactobacillus rhamnosus HN001 on the in vitro availability of minerals from cheeses and cheese-like products. Lebensm Wiss Technol 2015. [DOI: 10.1016/j.lwt.2014.09.052] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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16
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Børsting MW, Stallknecht MK, Vogensen FK, Ardö Y. Influence of proteolytic Lactococcus lactis subsp. cremoris on ripening of reduced-fat Cheddar cheese made with camel chymosin. Int Dairy J 2015. [DOI: 10.1016/j.idairyj.2014.09.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Nardiello D, Conte A, Natale A, Lucera A, Palermo C, Centonze D, Del Nobile M. Effects of different packaging systems on microbiological, sensory and peptide profile in fiordilatte cheese. Food Res Int 2014. [DOI: 10.1016/j.foodres.2014.03.053] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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Mandal SM, Bharti R, Porto WF, Gauri SS, Mandal M, Franco OL, Ghosh AK. Identification of multifunctional peptides from human milk. Peptides 2014; 56:84-93. [PMID: 24703967 DOI: 10.1016/j.peptides.2014.03.017] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2014] [Revised: 03/19/2014] [Accepted: 03/21/2014] [Indexed: 11/24/2022]
Abstract
Pharmaceutical industries have renewed interest in screening multifunctional bioactive peptides as a marketable product in health care applications. In this context, several animal and plant peptides with potential bioactivity have been reported. Milk proteins and peptides have received much attention as a source of health-enhancing components to be incorporated into nutraceuticals and functional foods. By using this source, 24 peptides have been fractionated and purified from human milk using RP-HPLC. Multifunctional roles including antimicrobial, antioxidant and growth stimulating activity have been evaluated in all 24 fractions. Nevertheless, only four fractions show multiple combined activities among them. Using a proteomic approach, two of these four peptides have been identified as lactoferrin derived peptide and kappa casein short chain peptide. Lactoferrin derived peptide (f8) is arginine-rich and kappa casein derived (f12) peptide is proline-rich. Both peptides (f8 and f12) showed antimicrobial activities against both Gram-positive and Gram-negative bacteria. Fraction 8 (f8) exhibits growth stimulating activity in 3T3 cell line and f12 shows higher free radical scavenging activity in comparison to other fractions. Finally, both peptides were in silico evaluated and some insights into their mechanism of action were provided. Thus, results indicate that these identified peptides have multiple biological activities which are valuable for the quick development of the neonate and may be considered as potential biotechnological products for nutraceutical industry.
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Affiliation(s)
- Santi M Mandal
- Central Research Facility, Department of Biotechnology, Indian Institute of Technology Kharagpur, Kharagpur 721302, WB, India
| | - Rashmi Bharti
- School of Medical Science and Technology, Indian Institute of Technology Kharagpur, Kharagpur 721302, WB, India
| | - William F Porto
- Centro de Análises Proteômicas e Bioquímicas, Pós-Graduação em Ciências Genômicas e Biotecnologia Universidade Católica de Brasília, Brasília, DF, Brazil
| | - Samiran S Gauri
- Central Research Facility, Department of Biotechnology, Indian Institute of Technology Kharagpur, Kharagpur 721302, WB, India
| | - Mahitosh Mandal
- School of Medical Science and Technology, Indian Institute of Technology Kharagpur, Kharagpur 721302, WB, India
| | - Octavio L Franco
- Centro de Análises Proteômicas e Bioquímicas, Pós-Graduação em Ciências Genômicas e Biotecnologia Universidade Católica de Brasília, Brasília, DF, Brazil.
| | - Ananta K Ghosh
- Central Research Facility, Department of Biotechnology, Indian Institute of Technology Kharagpur, Kharagpur 721302, WB, India.
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Møller KK, Rattray FP, Ardö Y. Application of selected lactic acid bacteria and coagulant for improving the quality of low-salt Cheddar cheese: Chemical, microbiological and rheological evaluation. Int Dairy J 2013. [DOI: 10.1016/j.idairyj.2013.05.015] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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21
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Solid-State 31P NMR, a Relevant Method to Evaluate the Distribution of Phosphates in Semi-hard Cheeses. FOOD ANAL METHOD 2013. [DOI: 10.1007/s12161-013-9571-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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22
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A mini-review on health and nutritional aspects of cheese with a focus on bioactive peptides. ACTA ACUST UNITED AC 2012. [DOI: 10.1007/s13594-012-0066-5] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Thomsen MK, Olsen K, Otte J, Sjøstrøm K, Werner BB, Skibsted LH. Effect of water activity, temperature and pH on solid state lactosylation of β-lactoglobulin. Int Dairy J 2012. [DOI: 10.1016/j.idairyj.2011.10.008] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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24
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Using Surface Plasmon Resonance Technology to Screen Interactions Between Exopolysaccharides and Milk Proteins. FOOD BIOPHYS 2011. [DOI: 10.1007/s11483-011-9227-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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García-Nebot MJ, Alegría A, Barberá R, Contreras MDM, Recio I. Milk versus caseinophosphopeptides added to fruit beverage: resistance and release from simulated gastrointestinal digestion. Peptides 2010; 31:555-61. [PMID: 20035813 DOI: 10.1016/j.peptides.2009.12.021] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2009] [Revised: 12/15/2009] [Accepted: 12/15/2009] [Indexed: 10/20/2022]
Abstract
The influence of simulated gastrointestinal digestion on caseinophosphopeptides (CPPs) formation in milk-based fruit beverage was evaluated, together with resistance of a pool of CPPs added to fruit beverage. In milk-based fruit beverage, four CPPs were identified that can be justified by their presence in raw milk or due to processing. When it was subjected to simulated gastrointestinal digestion, 10 CPPs were identified, and only 1 presented the cluster (SpSpSpEE) (3 phosphoseryl group followed by 2 glutamic acid residues), which corresponded to alpha(s2)-CN(1-19)4P. CPPs added to fruit beverage are resistant to simulated gastrointestinal digestion, and 16 CPPs were identified originating from the fragmentation of added CPPs, and with a greater presence of the cluster compared with CPPs originating from milk-based fruit beverage. This could justify the use of CPPs as functional ingredients, and offer a good alternative to milk-based fruit beverage for improving mineral bioavailability.
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Affiliation(s)
- María José García-Nebot
- Nutrition and Food Chemistry, Faculty of Pharmacy, University of Valencia, Avda Vicente Andrés Estellés, 46100 Burjassot, Valencia, Spain
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Jung HJ, Min BK, Kwak HS. Physiological Effects of Casein-derived Bioactive Peptides. Korean J Food Sci Anim Resour 2009. [DOI: 10.5851/kosfa.2009.29.6.659] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
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29
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Jensen MP, Vogensen FK, Ardö Y. Variation in caseinolytic properties of six cheese related Lactobacillus helveticus strains. Int Dairy J 2009. [DOI: 10.1016/j.idairyj.2009.04.001] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Nielsen MS, Martinussen T, Flambard B, Sørensen KI, Otte J. Peptide profiles and angiotensin-I-converting enzyme inhibitory activity of fermented milk products: Effect of bacterial strain, fermentation pH, and storage time. Int Dairy J 2009. [DOI: 10.1016/j.idairyj.2008.10.003] [Citation(s) in RCA: 99] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Otte J, Shalaby SM, Zakora M, Pripp AH, El-Shabrawy SA. Angiotensin-converting enzyme inhibitory activity of milk protein hydrolysates: Effect of substrate, enzyme and time of hydrolysis. Int Dairy J 2007. [DOI: 10.1016/j.idairyj.2006.05.011] [Citation(s) in RCA: 140] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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