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van der Sman R, Curatolo M, Teresi L. Pore development in viscoelastic foods during drying. SOFT MATTER 2024; 20:5183-5194. [PMID: 38895807 DOI: 10.1039/d4sm00201f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/21/2024]
Abstract
In this paper, we present a numerical model that can describe the pore formation/cavitation in viscoelastic food materials during drying. The food material has been idealized as a spherical object, with a core/shell structure and a central gas-filled cavity. The shell represents a skin as present in fruits/vegetables, having a higher elastic modulus than the tissue, which we approximate as a hydrogel. The gas-filled pore is in equilibrium with the core hydrogel material, and it represents pores in food tissues as present in intercellular junctions. The presence of a rigid skin is a known prerequisite for cavitation (inflation of the pore) during drying. For modeling, we follow the framework of Suo and coworkers, describing the inhomogeneous large deformation of soft materials like hydrogels - where stresses couple back to moisture transport. In this paper, we have extended such models with energy transport and viscoelasticity, as foods are viscoelastic materials, which are commonly heated during their drying. To approach the realistic properties of food materials we have made viscoelastic relaxation times a function of Tg/T, the ratio of (moisture dependent) glass transition temperature and actual product temperature. We clearly show that pore inflation only occurs if the skin gets into a glassy state, as has been observed during the (spray) drying of droplets of soft materials like foods.
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Affiliation(s)
- Ruud van der Sman
- Wageningen-Food & Biobased Research, Wageningen University & Research, The Netherlands.
- Food Process Engineering, Wageningen University & Research, The Netherlands
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Asen ND, Aluko RE, Martynenko A, Utioh A, Bhowmik P. Yellow Field Pea Protein ( Pisum sativum L.): Extraction Technologies, Functionalities, and Applications. Foods 2023; 12:3978. [PMID: 37959097 PMCID: PMC10648759 DOI: 10.3390/foods12213978] [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: 09/28/2023] [Revised: 10/24/2023] [Accepted: 10/26/2023] [Indexed: 11/15/2023] Open
Abstract
Yellow field peas (Pisum sativum L.) hold significant value for producers, researchers, and ingredient manufacturers due to their wealthy composition of protein, starch, and micronutrients. The protein quality in peas is influenced by both intrinsic factors like amino acid composition and spatial conformations and extrinsic factors including growth and processing conditions. The existing literature substantiates that the structural modulation and optimization of functional, organoleptic, and nutritional attributes of pea proteins can be obtained through a combination of chemical, physical, and enzymatic approaches, resulting in superior protein ingredients. This review underscores recent methodologies in pea protein extraction aimed at enhancing yield and functionality for diverse food systems and also delineates existing research gaps related to mitigating off-flavor issues in pea proteins. A comprehensive examination of conventional dry and wet methods is provided, in conjunction with environmentally friendly approaches like ultrafiltration and enzyme-assisted techniques. Additionally, the innovative application of hydrodynamic cavitation technology in protein extraction is explored, focusing on its prospective role in flavor amelioration. This overview offers a nuanced understanding of the advancements in pea protein extraction methods, catering to the interests of varied stakeholders in the field.
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Affiliation(s)
- Nancy D. Asen
- Department of Food and Human Nutritional Sciences, University of Manitoba, Winnipeg, MB R3T 2N2, Canada; (N.D.A.); (R.E.A.)
| | - Rotimi E. Aluko
- Department of Food and Human Nutritional Sciences, University of Manitoba, Winnipeg, MB R3T 2N2, Canada; (N.D.A.); (R.E.A.)
- Richardson Centre for Food Technology and Research, University of Manitoba, Winnipeg, MB R3T 2N2, Canada
| | - Alex Martynenko
- Department of Engineering, Dalhousie University, Agricultural Campus, P.O. Box 550, Truro, NS B2N 5E3, Canada;
| | - Alphonsus Utioh
- ACU Food Technology Services Inc., 64 Laverendrye Crescent, Portage la Prairie, MB R1N 1B2, Canada;
| | - Pankaj Bhowmik
- Aquatic and Crop Resource Development, National Research Council Canada, 110 Gymnasium Place, Saskatoon, SK S7N 0W9, Canada
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Lee J, Martin F, Goussé E, Dolivet A, Boissel F, Paul A, Burgain J, Tanguy G, Jeantet R, Le Floch-Fouéré C. Unravelling the Influence of Composition and Heat Treatment on Key Characteristics of Dairy Protein Powders Using a Multifactorial Approach. Foods 2023; 12:3192. [PMID: 37685125 PMCID: PMC10486507 DOI: 10.3390/foods12173192] [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: 06/27/2023] [Revised: 08/08/2023] [Accepted: 08/18/2023] [Indexed: 09/10/2023] Open
Abstract
The purpose of this study was to improve understanding of the structural and functional property changes that milk-protein concentrates undergo during production, particularly how the manufacturing route (heat treatment position and intensity), standardization (in osmosed water or ultrafiltrate permeate) and formulation (casein:whey protein (Cas:WP) ratio) influence the physico-chemical characteristics-hygroscopicity, particle size, sphericity, density and evolution of browning during storage. To obtain a comprehensive understanding of the parameters responsible for the distinctive characteristics of different powders, a multifactorial approach was adopted. Hygroscopicity depended mainly on the standardizing solution and to a lesser extent the Cas:WP ratio. The particle size of the heat-treated casein-dominant powders was up to 5 μm higher than for those that had had no heat treatment regardless of the standardizing solution, which also had no influence on the sphericity of the powder particles. The density of the powders increased up to 800 kg·m-3 with a reduced proportion of casein, and lactose and whey proteins participated in browning reactions during storage at 13 °C. In increasing order, the modality of heat treatment, the standardizing solution and the Cas:WP protein ratio influenced the key characteristics. This work is relevant for industrial applications to increase control over the functionalities of powdered products.
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Affiliation(s)
- Jeehyun Lee
- INRAE, Institut Agro, STLO, 35042 Rennes, France; (J.L.); (F.M.); (E.G.); (F.B.); (G.T.); (R.J.)
| | - François Martin
- INRAE, Institut Agro, STLO, 35042 Rennes, France; (J.L.); (F.M.); (E.G.); (F.B.); (G.T.); (R.J.)
- Centre National Interprofessionnel de l’Economie Laitière (CNIEL), 75314 Paris, France;
| | - Emeline Goussé
- INRAE, Institut Agro, STLO, 35042 Rennes, France; (J.L.); (F.M.); (E.G.); (F.B.); (G.T.); (R.J.)
| | - Anne Dolivet
- INRAE, Institut Agro, STLO, 35042 Rennes, France; (J.L.); (F.M.); (E.G.); (F.B.); (G.T.); (R.J.)
| | - Françoise Boissel
- INRAE, Institut Agro, STLO, 35042 Rennes, France; (J.L.); (F.M.); (E.G.); (F.B.); (G.T.); (R.J.)
| | - Arnaud Paul
- Centre National Interprofessionnel de l’Economie Laitière (CNIEL), 75314 Paris, France;
- Laboratoire LIBio, Université de Lorraine, 54000 Nancy, France;
| | | | - Gaëlle Tanguy
- INRAE, Institut Agro, STLO, 35042 Rennes, France; (J.L.); (F.M.); (E.G.); (F.B.); (G.T.); (R.J.)
| | - Romain Jeantet
- INRAE, Institut Agro, STLO, 35042 Rennes, France; (J.L.); (F.M.); (E.G.); (F.B.); (G.T.); (R.J.)
| | - Cécile Le Floch-Fouéré
- INRAE, Institut Agro, STLO, 35042 Rennes, France; (J.L.); (F.M.); (E.G.); (F.B.); (G.T.); (R.J.)
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Yadav DN, Tushir S, Sethi S, Mir NA, Wadhwa R, Bansal S. A superior approach for production of protein isolate from de‐oiled soy meal and its comparison with conventional method. Int J Food Sci Technol 2022. [DOI: 10.1111/ijfs.15954] [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]
Affiliation(s)
- Deep Narayan Yadav
- ICAR‐Central Institute of Post‐Harvest Engineering & Technology Ludhiana 141004 Punjab India
| | - Surya Tushir
- ICAR‐Central Institute of Post‐Harvest Engineering & Technology Ludhiana 141004 Punjab India
| | - Swati Sethi
- ICAR‐Central Institute of Post‐Harvest Engineering & Technology Ludhiana 141004 Punjab India
| | - Nisar A. Mir
- ICAR‐Central Institute of Post‐Harvest Engineering & Technology Ludhiana 141004 Punjab India
| | - Ritika Wadhwa
- ICAR‐Central Institute of Post‐Harvest Engineering & Technology Ludhiana 141004 Punjab India
| | - Sangita Bansal
- ICAR‐National Bureau of Plant Genetic Resources Pusa 110012 New Delhi India
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Penchalaraju M, John Don Bosco S. Legume protein concentrates from green gram, cowpea and horse gram. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.16477] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- M Penchalaraju
- Department of Food Science and Technology Pondicherry University Kalapet Puducherry – 605014 India
| | - S John Don Bosco
- Department of Food Science and Technology Pondicherry University Kalapet Puducherry – 605014 India
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Particle morphology and rehydration properties of spray-dried microgels and fractal aggregates with varying fractions of native milk serum proteins. Int Dairy J 2021. [DOI: 10.1016/j.idairyj.2020.104862] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Functionality and structure of yellow pea protein isolate as affected by cultivars and extraction pH. Food Hydrocoll 2020. [DOI: 10.1016/j.foodhyd.2020.106008] [Citation(s) in RCA: 57] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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