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van Aken GA. Computer modeling of digestive processes in the alimentary tract and their physiological regulation mechanisms: closing the gap between digestion models and in vivo behavior. Front Nutr 2024; 11:1339711. [PMID: 38606020 PMCID: PMC11007706 DOI: 10.3389/fnut.2024.1339711] [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: 11/16/2023] [Accepted: 02/15/2024] [Indexed: 04/13/2024] Open
Abstract
Introduction A model has been developed for in silico simulation of digestion and its physiological feedback mechanisms. Methods The model is based on known physiology described in the literature and is able to describe the complexity of many simultaneous processes related to food digestion. Results Despite the early stage of development of the model, it already encompasses a large number of processes that occur simultaneously, enabling the prediction of a large number of post-prandial physiological markers, which can be highly functional in combination with in vitro, organ-on-a-chip and digital twin models purposed to measure the physiological properties of organs and to predict the effect of adjusted food composition in normal and diseased states. Discussion Input from and collaboration between science fileds is needed to further develop and refine the model and to connect with in vitro, in vivo, and ex vivo (organ-on-a-chip) models.
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2
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Stinson LF, George A, Gridneva Z, Jin X, Lai CT, Geddes DT. Effects of Different Thawing and Warming Processes on Human Milk Composition. J Nutr 2024; 154:314-324. [PMID: 38042352 DOI: 10.1016/j.tjnut.2023.11.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2023] [Revised: 11/22/2023] [Accepted: 11/29/2023] [Indexed: 12/04/2023] Open
Abstract
The composition of human milk is influenced by storage and processing practices. The effects of thawing and warming practices on human milk composition remain poorly studied despite their prevalence in home, research, and donor milk bank settings. This review comprehensively examines the impact of different thawing and warming methods on nutritional and bioactive human milk components. While some components such as carbohydrates and minerals remain stable under most typical thawing and warming conditions, others, such as fat, immune proteins, bacterial and human cells, and peptide amine hormones, are sensitive to warming. This review has identified that the data on the effects of milk thawing and warming is limited and often contradictory. Given that numerous important components of milk are diminished during cold storage, it is important that thawing and warming practices do not lead to further loss of or alterations to beneficial milk components. Further work in this field will facilitate greater standardization of thawing methods among researchers and underpin recommendations for thawing and warming of expressed milk for parents.
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Affiliation(s)
- Lisa F Stinson
- School of Molecular Sciences, The University of Western Australia, Perth, Australia.
| | - Alexandra George
- Metabolomics Laboratory, Baker Heart and Diabetes Institute, Melbourne, Australia
| | - Zoya Gridneva
- School of Molecular Sciences, The University of Western Australia, Perth, Australia
| | - Xuehua Jin
- School of Molecular Sciences, The University of Western Australia, Perth, Australia
| | - Ching Tat Lai
- School of Molecular Sciences, The University of Western Australia, Perth, Australia
| | - Donna T Geddes
- School of Molecular Sciences, The University of Western Australia, Perth, Australia
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3
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Dassoff E, Shireen A, Wright A. Lipid emulsion structure, digestion behavior, physiology, and health: a scoping review and future directions. Crit Rev Food Sci Nutr 2023:1-33. [PMID: 37947287 DOI: 10.1080/10408398.2023.2273448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2023]
Abstract
Research investigating the effects of the food matrix on health is needed to untangle many unresolved questions in nutritional science. Emulsion structure plays a fundamental role in this inquiry; however, the effects of oil-in-water emulsion structure on broad metabolic, physiological, and health-related outcomes have not been comprehensively reviewed. This systematic scoping review targets this gap and examines methodological considerations for the field of relating food structure and health. MEDLINE, Web of Science, and CAB Direct were searched from inception to December 2022, returning 3106 articles, 52 of which were eligible for inclusion. Many investigated emulsion lipid droplet size and/or gastric colloidal stability and their relation to postprandial weight-loss-related outcomes. The present review also identifies numerous novel relationships between emulsion structures and health-related outcomes. "Omics" endpoints present an exciting avenue for more comprehensive analysis in this area, yet interpretation remains difficult. Identifying valid surrogate biomarkers for long-term outcomes and disease risk will be a turning point for food structure research, leading to breakthroughs in the pace and utility of research that generates advancements in health. The review's findings and recommendations aim to support new hypotheses, future trial design, and evidence-based emulsion design for improved health and well-being.
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Affiliation(s)
- Erik Dassoff
- Human Health and Nutritional Sciences, University of Guelph, Guelph, Ontario, Canada
| | - Arshia Shireen
- Human Health and Nutritional Sciences, University of Guelph, Guelph, Ontario, Canada
| | - Amanda Wright
- Human Health and Nutritional Sciences, University of Guelph, Guelph, Ontario, Canada
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4
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Infantes-Garcia MR, Verkempinck SHE, Carriére F, Hendrickx ME, Grauwet T. Pre-duodenal lipid digestion of emulsions: Relevance, colloidal aspects and mechanistic insight. Food Res Int 2023; 168:112785. [PMID: 37120232 DOI: 10.1016/j.foodres.2023.112785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 02/27/2023] [Accepted: 03/29/2023] [Indexed: 04/03/2023]
Abstract
The digestion of lipids in the human body has several health and nutritional implications. Lipid digestion is an interfacial phenomenon meaning that water-soluble lipases need to first adsorb to the oil-water interface before enzymatic conversions can start. The digestion of lipids mainly occurs on colloidal structures dispersed in water, such as oil-in-water (o/w) emulsions, which can be designed during food formulation/processing or structured during digestion. From a food design perspective, different in vitro studies have demonstrated that the kinetics of lipid digestion can be influenced by emulsion properties. However, most of these studies have been performed with pancreatic enzymes to simulate lipolysis in the small intestine. Only few studies have dealt with lipid digestion in the gastric phase and its subsequent impact on intestinal lipolysis. In this aspect, this review compiles information on the physiological aspects of gastric lipid digestion. In addition, it deals with colloidal and interfacial aspects starting from emulsion design factors and how they evolve during in vitro digestion. Finally, molecular mechanisms describing gastric lipolysis are discussed.
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Affiliation(s)
- Marcos R Infantes-Garcia
- Laboratory of Food Technology and Leuven Food Science and Nutrition Research Centre (LFoRCe), Department of Microbial and Molecular Systems (M2S), KU Leuven, Kasteelpark Arenberg, 22, PB 2457, 3001 Leuven, Belgium
| | - Sarah H E Verkempinck
- Laboratory of Food Technology and Leuven Food Science and Nutrition Research Centre (LFoRCe), Department of Microbial and Molecular Systems (M2S), KU Leuven, Kasteelpark Arenberg, 22, PB 2457, 3001 Leuven, Belgium
| | - Fréderic Carriére
- CNRS, Aix-Marseille Université, Bioénergétique et Ingénierie des Protéines, UMR 7281, 31, Chemin Joseph Aiguier, 13402 Marseille cedex 9, France
| | - Marc E Hendrickx
- Laboratory of Food Technology and Leuven Food Science and Nutrition Research Centre (LFoRCe), Department of Microbial and Molecular Systems (M2S), KU Leuven, Kasteelpark Arenberg, 22, PB 2457, 3001 Leuven, Belgium
| | - Tara Grauwet
- Laboratory of Food Technology and Leuven Food Science and Nutrition Research Centre (LFoRCe), Department of Microbial and Molecular Systems (M2S), KU Leuven, Kasteelpark Arenberg, 22, PB 2457, 3001 Leuven, Belgium
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5
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Ahn N, Imm JY. Effect of phospholipid matrix on emulsion stability, microstructure, proteolysis, and in vitro digestibility in model infant formula emulsion. Food Res Int 2023; 163:112218. [PMID: 36596147 DOI: 10.1016/j.foodres.2022.112218] [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: 07/21/2022] [Revised: 11/15/2022] [Accepted: 11/20/2022] [Indexed: 11/25/2022]
Abstract
The effects of adding different phospholipid (PL) matrices [milk sphingomyelin (SM) vs soy phosphatidylcholine (PC)] on emulsion stability, microstructure, and in vitro simulated lipid digestion were examined using a Model Infant Formula Emulsion (MIFE). The emulsion stability of MIFE increased significantly with PL addition (0.1 and 0.2 %). Compared to sole MIFE or MIFE + PC, the incorporation of SM resulted in increased emulsion stability (p < 0.05) and a greater amount of free fatty acid release (p < 0.05) during in vitro simulated digestion. This was mainly due to the reduction of intensive droplet aggregation, thus providing a large surface area and improved digestibility. This is further experimentally supported by the evolution of particle size distribution, zeta-potential, and microstructure analysis using confocal laser scanning microscopy. The incorporation of SM in the emulsion formation significantly delayed digestion of β-lactoglobulin during in vitro digestion. Lipid digestibility in MIFE was altered depending on the type of PL matrix, and SM displayed a superior effect to PC. Thus, the creation of a novel emulsion interface by the appropriate selection of emulsifiers can be used to improve lipid digestion in infants and obtain desirable nutritional consequences.
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Affiliation(s)
- Nahyun Ahn
- Department of Interdisciplinary Program for Bio-health Convergence, Kookmin University, Seoul 02707, Republic of Korea.
| | - Jee-Young Imm
- Department of Interdisciplinary Program for Bio-health Convergence, Kookmin University, Seoul 02707, Republic of Korea; Department of Foods and Nutrition, Kookmin University, Seoul 02707, Republic of Korea.
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6
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Han JR, Wang Q, Yi LX, Li P, Gu Q, Xiao H, Zhu BW, Wu HT. Improving the in vitro and in vivo bioavailability of pterostilbene using Yesso scallop gonad protein isolates-epigallocatechin gallate (EGCG) conjugate-based emulsions: effects of carrier oil. Food Funct 2022; 13:9544-9558. [PMID: 35997033 DOI: 10.1039/d2fo01648f] [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
This study investigated the influence of carrier oils on the in vitro and in vivo bioavailability of PTE encapsulated in scallop gonad protein isolates (SGPIs)-epigallocatechin gallate (EGCG) conjugate stabilized emulsions. The SGPIs-EGCG stabilized emulsions were subjected to an in vitro simulated digestion, and the resulting corn oil and MCT micelles were used to evaluate the PTE transportation using the Caco-2 cell model. Both emulsions remarkably improved the bioaccessibility of PTE in the micelle phase. Nevertheless, corn oil emulsions increased trans-enterocyte transportation of PTE more efficiently than MCT emulsions. Furthermore, the maximum plasma concentrations of PTE and its metabolites in mice fed with PTE emulsions were prominently higher than those in mice fed with PTE solution, while the in vivo metabolic patterns of PTE in different oil-stabilized emulsions were different. Therefore, SGPIs-EGCG stabilized emulsions could enhance the bioavailability of PTE through controlled release, in which corn oil is more suitable than MCT.
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Affiliation(s)
- Jia-Run Han
- College of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, Zhejiang, 310018, China. .,Department of Food Science, University of Massachusetts, Amherst, Massachusetts 01003, USA
| | - Qi Wang
- Department of Food Science, University of Massachusetts, Amherst, Massachusetts 01003, USA
| | - Ling-Xiao Yi
- Department of Food Science, University of Massachusetts, Amherst, Massachusetts 01003, USA
| | - Ping Li
- College of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, Zhejiang, 310018, China.
| | - Qing Gu
- College of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, Zhejiang, 310018, China.
| | - Hang Xiao
- Department of Food Science, University of Massachusetts, Amherst, Massachusetts 01003, USA
| | - Bei-Wei Zhu
- College of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou, Zhejiang, 310018, China. .,School of Food Science and Technology, Dalian Polytechnic University, Dalian Liaoning 116034, China.
| | - Hai-Tao Wu
- School of Food Science and Technology, Dalian Polytechnic University, Dalian Liaoning 116034, China.
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7
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Nakmode D, Bhavana V, Thakor P, Madan J, Singh PK, Singh SB, Rosenholm JM, Bansal KK, Mehra NK. Fundamental Aspects of Lipid-Based Excipients in Lipid-Based Product Development. Pharmaceutics 2022; 14:pharmaceutics14040831. [PMID: 35456665 PMCID: PMC9025782 DOI: 10.3390/pharmaceutics14040831] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2022] [Revised: 03/31/2022] [Accepted: 04/06/2022] [Indexed: 12/15/2022] Open
Abstract
Poor aqueous solubility of drugs is still a foremost challenge in pharmaceutical product development. The use of lipids in designing formulations provides an opportunity to enhance the aqueous solubility and consequently bioavailability of drugs. Pre-dissolution of drugs in lipids, surfactants, or mixtures of lipid excipients and surfactants eliminate the dissolution/dissolving step, which is likely to be the rate-limiting factor for oral absorption of poorly water-soluble drugs. In this review, we exhaustively summarize the lipids excipients in relation to their classification, absorption mechanisms, and lipid-based product development. Methodologies utilized for the preparation of solid and semi-solid lipid formulations, applications, phase behaviour, and regulatory perspective of lipid excipients are discussed.
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Affiliation(s)
- Deepa Nakmode
- Pharmaceutical Nanotechnology Research Laboratory, Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research, Hyderabad 500037, India; (D.N.); (V.B.); (P.T.); (J.M.); (P.K.S.)
| | - Valamla Bhavana
- Pharmaceutical Nanotechnology Research Laboratory, Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research, Hyderabad 500037, India; (D.N.); (V.B.); (P.T.); (J.M.); (P.K.S.)
| | - Pradip Thakor
- Pharmaceutical Nanotechnology Research Laboratory, Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research, Hyderabad 500037, India; (D.N.); (V.B.); (P.T.); (J.M.); (P.K.S.)
| | - Jitender Madan
- Pharmaceutical Nanotechnology Research Laboratory, Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research, Hyderabad 500037, India; (D.N.); (V.B.); (P.T.); (J.M.); (P.K.S.)
| | - Pankaj Kumar Singh
- Pharmaceutical Nanotechnology Research Laboratory, Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research, Hyderabad 500037, India; (D.N.); (V.B.); (P.T.); (J.M.); (P.K.S.)
| | - Shashi Bala Singh
- Department of Pharmacology, National Institute of Pharmaceutical Education and Research, Hyderabad 500037, India;
| | - Jessica M. Rosenholm
- Pharmaceutical Sciences Laboratory, Faculty of Science and Engineering, Åbo Akademi University, 20520 Turku, Finland;
| | - Kuldeep K. Bansal
- Pharmaceutical Sciences Laboratory, Faculty of Science and Engineering, Åbo Akademi University, 20520 Turku, Finland;
- Correspondence: (K.K.B.); (N.K.M.)
| | - Neelesh Kumar Mehra
- Pharmaceutical Nanotechnology Research Laboratory, Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research, Hyderabad 500037, India; (D.N.); (V.B.); (P.T.); (J.M.); (P.K.S.)
- Correspondence: (K.K.B.); (N.K.M.)
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8
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The comparative analysis of different oil extraction methods based on the quality of flaxseed oil. J Food Compost Anal 2022. [DOI: 10.1016/j.jfca.2021.104373] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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9
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Zaeim D, Mulet-Cabero AI, Read SA, Liu W, Han J, Wilde PJ. Effect of oil droplet size on the gastric digestion of milk protein emulsions using a semi-dynamic gastric model. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2021.107278] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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10
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Effects of different freeze-thaw processes on the bioactivity and digestibility of human milk. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2021.113025] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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11
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Wang Y, Cao M, Liu R, Chang M, Wei W, Jin Q, Wang X. The enzymatic synthesis of EPA-rich medium- and long-chain triacylglycerol improves the digestion behavior of MCFA and EPA: evidence on in vitro digestion. Food Funct 2022; 13:131-142. [PMID: 34870663 DOI: 10.1039/d1fo02795f] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Medium-chain triglyceride (MCT) and eicosapentaenoic acid (EPA) have been widely applied in nutritional supplementation. However, when administered individually or mixed, they were unable to maximize their nutritional value. Hence, EPA-rich medium- and long-chain triacylglycerol (MLCT) was synthesized from MCT and EPA-rich fish oil (FO) by enzymatic transesterification. The fatty acids in triglyceride (TAG) were rearranged which resulted in significant changes in TAG profiles compared to the physical mixture of MCT and FO (PM). EPA-containing MML (MML, MLM and LMM) and LLM (LLM, LML and MLL) type TAGs account for 70.21%. The fate of different oils (MCT, FO, PM, and MLCT) across the gastrointestinal tract was subsequently simulated using an in vitro digestion model. The results showed that the physical and structural characteristics of different oils during digestion depended upon the oil type and the microenvironment they were in. After 120 min of small intestine digestion, the degree of hydrolysis for MLCT was higher than that for the other three oils. The final FFA release level was in the following order: MLCT (102.79%) > MCT (95.20%) > PM (85.81%) > FO (74.18%). This can be attributed to the composition and positional distribution of fatty acids in TAGs. What's more, LCFAs (EPA) in MLCT mainly existed in the form of sn-2 MAG, which was conducive to their subsequent absorption and transport. These results may aid in the future rational design of structural lipids, thereby regulating lipid digestion and maximizing the nutritional value of oils.
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Affiliation(s)
- Yandan Wang
- State Key Lab of Food Science and Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China.
| | - Minjie Cao
- State Key Lab of Food Science and Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China.
| | - Ruijie Liu
- State Key Lab of Food Science and Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China.
| | - Ming Chang
- State Key Lab of Food Science and Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China.
| | - Wei Wei
- State Key Lab of Food Science and Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China.
| | - Qingzhe Jin
- State Key Lab of Food Science and Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China.
| | - Xingguo Wang
- State Key Lab of Food Science and Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China.
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12
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Wang X, Wolber FM, Ye A, Stroebinger N, Hamlin A, Zhu P, Montoya CA, Singh H. Gastric digestion of cow milk, almond milk and oat milk in rats. Food Funct 2022; 13:10981-10993. [DOI: 10.1039/d2fo02261c] [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, gastric digestion of isocaloric and iso-macronutrient cow milk, almond milk and oat milk were compared in rats euthanized at different post-feeding times.
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Affiliation(s)
- Xin Wang
- Riddet Institute, Massey University, Private Bag 11 222, Palmerston North 4442, New Zealand
| | - Frances M. Wolber
- Massey Institute of Food Science and Technology, Massey University, Private Bag 11 222, Palmerston North, 4442, New Zealand
| | - Aiqian Ye
- Riddet Institute, Massey University, Private Bag 11 222, Palmerston North 4442, New Zealand
| | - Natascha Stroebinger
- Riddet Institute, Massey University, Private Bag 11 222, Palmerston North 4442, New Zealand
| | - Aimee Hamlin
- Massey Institute of Food Science and Technology, Massey University, Private Bag 11 222, Palmerston North, 4442, New Zealand
| | - Peter Zhu
- Riddet Institute, Massey University, Private Bag 11 222, Palmerston North 4442, New Zealand
| | - Carlos A. Montoya
- Riddet Institute, Massey University, Private Bag 11 222, Palmerston North 4442, New Zealand
- Smart Foods and Bioproducts, Te Ohu Rangahau Kai Facility, AgResearch Limited, Palmerston North 4474, New Zealand
| | - Harjinder Singh
- Riddet Institute, Massey University, Private Bag 11 222, Palmerston North 4442, New Zealand
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13
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Zhou X, Hadiatullah H, Guo T, Yao Y, Li C, Wang X. Dairy Processing Affects the Gut Digestion and Microecology by Changing the Structure and Composition of Milk Fat Globules. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2021; 69:10194-10205. [PMID: 34435766 DOI: 10.1021/acs.jafc.1c04482] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Milk fat globules (MFGs) are the major source of energy for infants' dietary intake. In this study, the effects of changes in the structure and composition of MFG after dairy processing on lipolysis and immune regulation were investigated. Pasteurized MFG tends to form protein aggregates to prevent lipolysis. However, the aggregate is rich in neutrophil degranulation products, which are effective in killing pathogens. Homogenized MFG has the lowest hydrolysis rate due to the reconstituted anti-lipase barrier and exposed apolipoprotein. Simultaneously, the reconstituted barrier can compensate for the lack of the complement cascade. Spray-dried MFG had the highest hydrolysis rate attributable to the disrupted MFG barrier and the release of lipoprotein lipase and endothelial lipase. The immunomodulatory properties of spray-dried MFG proteins are mainly mediated by the toll-like receptor (TLR) signaling pathway. This research provides the improvement basis of dairy processing and functional infant formulas.
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Affiliation(s)
- Xinyun Zhou
- State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Food Nutrition and Safety, Ministry of Education, College of Food Science and Engineering, Tianjin University of Science & Technology, Tianjin 300457, China
| | - Hadiatullah Hadiatullah
- Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, Collaborative Innovation Center of Chemical Science and Engineering, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China
| | - Ting Guo
- State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Food Nutrition and Safety, Ministry of Education, College of Food Science and Engineering, Tianjin University of Science & Technology, Tianjin 300457, China
| | - Yunping Yao
- State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Food Nutrition and Safety, Ministry of Education, College of Food Science and Engineering, Tianjin University of Science & Technology, Tianjin 300457, China
| | - Changmo Li
- State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Food Nutrition and Safety, Ministry of Education, College of Food Science and Engineering, Tianjin University of Science & Technology, Tianjin 300457, China
| | - Xingguo Wang
- Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, National Engineering Research Center for Functional Food, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China
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14
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Wei R, Zhao S, Feng L, Tian G, Song M, Zhao C, An Q, Zheng J. Influence of triacylglycerol on the physical stability and digestion fate of triacylglycerol–bergamot mixed-oil emulsions with nobiletin. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.111253] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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15
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Ye A. Gastric colloidal behaviour of milk protein as a tool for manipulating nutrient digestion in dairy products and protein emulsions. Food Hydrocoll 2021. [DOI: 10.1016/j.foodhyd.2021.106599] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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16
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Zhou P, Guo M, Cui X. Effect of food on orally-ingested titanium dioxide and zinc oxide nanoparticle behaviors in simulated digestive tract. CHEMOSPHERE 2021; 268:128843. [PMID: 33172667 DOI: 10.1016/j.chemosphere.2020.128843] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Revised: 10/28/2020] [Accepted: 10/29/2020] [Indexed: 06/11/2023]
Abstract
Nanomaterials have been widely utilized in human daily life. The interaction between nanoparticles (NPs) and food matrices through oral ingestion is important for fate and potential toxicity of NPs. In this study, the interaction between NPs (i.e., titanium dioxide (TiO2) and zinc oxide (ZnO)) and food matrices (namely sucrose, protein powder, and corn oil) was investigated by use of an in vitro physiological model. Measurement using asymmetrical flow field-flow fractionation (AF4) showed that particle size of TiO2 NPs in saliva fluid decreased from 102 ± 6.21 nm (control) to 69.2 ± 6.90 and 81.9 ± 4.30 nm in protein powder and corn oil. Similar trend was also observed for ZnO. Compared with gastric fluid, micelles formed by corn oil in intestinal fluid further dispersed NPs, as indicated by approximately 11.1% and 13.2% decrease in particle size of TiO2 and ZnO NPs, respectively. Characterization of TEM, FTIR and AFM showed that a layer of biological corona was attached on surface of NPs in protein and oil. The XPS demonstrated that oil bound with NPs through forming covalent bonds, while protein bound with NPs through van der Waals force and electrostatic force for TiO2 and ZnO NPs, respectively. The result here demonstrated the importance of considering food effect when investigating the morphology and behavior of NPs after oral ingestion. This understanding was valuable in assessment of environmental fate and biological effects of NPs.
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Affiliation(s)
- Pengfei Zhou
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing, 210023, China
| | - Mengfan Guo
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing, 210023, China
| | - Xinyi Cui
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing, 210023, China.
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17
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Mella C, Quilaqueo M, Zúñiga RN, Troncoso E. Impact of the Simulated Gastric Digestion Methodology on the In Vitro Intestinal Proteolysis and Lipolysis of Emulsion Gels. Foods 2021; 10:foods10020321. [PMID: 33546343 PMCID: PMC7913480 DOI: 10.3390/foods10020321] [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: 12/30/2020] [Revised: 01/21/2021] [Accepted: 01/29/2021] [Indexed: 12/12/2022] Open
Abstract
The aim of this work was to study the impact of the methodology of in vitro gastric digestion (i.e., in terms of motility exerted and presence of gastric emptying) and gel structure on the degree of intestinal proteolysis and lipolysis of emulsion gels stabilized by whey protein isolate. Emulsions were prepared at pH 4.0 and 7.0 using two homogenization pressures (500 and 1000 bar) and then the emulsions were gelled by heat treatment. These gels were characterized in terms of texture analysis, and then were subjected to one of the following gastric digestion methods: in vitro mechanical gastric system (IMGS) or in vitro gastric digestion in a stirred beaker (SBg). After gastric digestion, the samples were subjected to in vitro intestinal digestion in a stirred beaker (SBi). Hardness, cohesiveness, and chewiness were significantly higher in gels at pH 7.0. The degree of proteolysis was higher in samples digested by IMGS–SBi (7–21%) than SBg–SBi (3–5%), regardless of the gel’s pH. For SBg–SBi, the degree of proteolysis was not affected by pH, but when operating the IMGS, higher hydrolysis values were obtained for gels at pH 7.0 (15–21%) than pH 4.0 (7–13%). Additionally, the percentage of free fatty acids (%FFA) released was reduced by 47.9% in samples digested in the IMGS–SBi. For the methodology SBg–SBi, the %FFA was not affected by the pH, but in the IMGS, higher values were obtained for gels at pH 4.0 (28–30%) than pH 7.0 (15–19%). Our findings demonstrate the importance of choosing representative methods to simulate food digestion in the human gastrointestinal tract and their subsequent impact on nutrient bioaccessibility.
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Affiliation(s)
- Camila Mella
- Department of Food Science and Chemical Technology, Universidad de Chile, Santos Dumont 964, Independencia, Santiago 8380494, Chile;
| | - Michelle Quilaqueo
- Department of Chemistry, Universidad Tecnológica Metropolitana, Las Palmeras 3360, Ñuñoa, Santiago 7800003, Chile;
| | - Rommy N. Zúñiga
- Department of Biotechnology, Universidad Tecnológica Metropolitana, Las Palmeras 3360, Ñuñoa, Santiago 7800003, Chile;
- Programa Institucional de Fomento a la Investigación, Desarrollo e Innovación, Universidad Tecnológica Metropolitana, Ignacio Valdivieso 2409, San Joaquín, Santiago 8940577, Chile
| | - Elizabeth Troncoso
- Department of Chemistry, Universidad Tecnológica Metropolitana, Las Palmeras 3360, Ñuñoa, Santiago 7800003, Chile;
- Programa Institucional de Fomento a la Investigación, Desarrollo e Innovación, Universidad Tecnológica Metropolitana, Ignacio Valdivieso 2409, San Joaquín, Santiago 8940577, Chile
- Correspondence:
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18
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Liu L, Pan Y, Zhang X, Zhang Y, Li X. Effect of Particle Size and Interface Composition on the Lipid Digestion of Droplets Covered with Membrane Phospholipids. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2021; 69:159-169. [PMID: 33382265 DOI: 10.1021/acs.jafc.0c04945] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
The particle size and fatty acid release of droplets covered with milk fat globule membrane phospholipids with different particle sizes (large/MPL-L; medium/MPL-M; and small/MPL-S) and emulsions with different sources (droplets covered with MPL/MPLs; human milk/HM; and infant formula/IF) were investigated using an infant digestion model. During digestion, droplets exhibited different degrees of aggregation, and the order of the particle size was MPL-L > MPL-M > MPL-S. MPL-M and MPL-S were significantly higher than MPL-L in the release of free fatty acids. No significant difference was observed in the FFA release rate between MPLs and HM. However, the rate was significantly higher than that of IF in the intestinal stage. Compared to IF, a higher content of long-chain polyunsaturated fatty acids and a lower content of saturated fatty acid were observed in MPLs and HM.
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Affiliation(s)
- Lu Liu
- Food College, Northeast Agricultural University, No.600 Changjiang Street, Xiangfang District, Harbin 150030, China
- Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, No. 600 Changjiang Street, Xiangfang District, Harbin 150030, China
| | - Yue Pan
- Food College, Northeast Agricultural University, No.600 Changjiang Street, Xiangfang District, Harbin 150030, China
- Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, No. 600 Changjiang Street, Xiangfang District, Harbin 150030, China
| | - Xiuxiu Zhang
- Food College, Northeast Agricultural University, No.600 Changjiang Street, Xiangfang District, Harbin 150030, China
- Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, No. 600 Changjiang Street, Xiangfang District, Harbin 150030, China
| | - Yu Zhang
- Food College, Northeast Agricultural University, No.600 Changjiang Street, Xiangfang District, Harbin 150030, China
- Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, No. 600 Changjiang Street, Xiangfang District, Harbin 150030, China
| | - Xiaodong Li
- Food College, Northeast Agricultural University, No.600 Changjiang Street, Xiangfang District, Harbin 150030, China
- Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, No. 600 Changjiang Street, Xiangfang District, Harbin 150030, China
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19
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Le Feunteun S, Al-Razaz A, Dekker M, George E, Laroche B, van Aken G. Physiologically Based Modeling of Food Digestion and Intestinal Microbiota: State of the Art and Future Challenges. An INFOGEST Review. Annu Rev Food Sci Technol 2021; 12:149-167. [PMID: 33400557 DOI: 10.1146/annurev-food-070620-124140] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
This review focuses on modeling methodologies of the gastrointestinal tract during digestion that have adopted a systems-view approach and, more particularly, on physiologically based compartmental models of food digestion and host-diet-microbiota interactions. This type of modeling appears very promising for integrating the complex stream of mechanisms that must be considered and retrieving a full picture of the digestion process from mouth to colon. We may expect these approaches to become more and more accurate in the future and to serve as a useful means of understanding the physicochemical processes occurring in the gastrointestinaltract, interpreting postprandial in vivo data, making relevant predictions, and designing healthier foods. This review intends to provide a scientific and historical background of this field of research, before discussing the future challenges and potential benefits of the establishment of such a model to study and predict food digestion and absorption in humans.
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Affiliation(s)
| | - Ahmed Al-Razaz
- Essex Pathways, University of Essex, CO4 3SQ Colchester, United Kingdom;
| | - Matthijs Dekker
- Food Quality and Design Group, Department of Agrotechnology and Food Sciences, Wageningen University, 6700 AA Wageningen, The Netherlands;
| | - Erwin George
- School of Computing and Mathematical Sciences, University of Greenwich, SE10 9LS London, United Kingdom;
| | - Beatrice Laroche
- Université Paris-Saclay, INRAE, MaIAGE, 78350 Jouy-en-Josas, France;
| | - George van Aken
- Cosun Innovation Center, Royal Cosun, 4670 VA Dinteloord, The Netherlands;
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20
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Exploring the effects of carrier oil type on in vitro bioavailability of β-carotene: A cell culture study of carotenoid-enriched nanoemulsions. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2020.110224] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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21
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Acevedo-Fani A, Dave A, Singh H. Nature-Assembled Structures for Delivery of Bioactive Compounds and Their Potential in Functional Foods. Front Chem 2020; 8:564021. [PMID: 33102443 PMCID: PMC7546791 DOI: 10.3389/fchem.2020.564021] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Accepted: 08/12/2020] [Indexed: 11/28/2022] Open
Abstract
Consumers are demanding more natural, healthy, and high-quality products. The addition of health-promoting substances, such as bioactive compounds, to foods can boost their therapeutic effect. However, the incorporation of bioactive substances into food products involves several technological challenges. They may have low solubility in water or poor stability in the food environment and/or during digestion, resulting in a loss of their therapeutic properties. Over recent years, the encapsulation of bioactive compounds into laboratory-engineered colloidal structures has been successful in overcoming some of these hurdles. However, several nature-assembled colloidal structures could be employed for this purpose and may offer many advantages over laboratory-engineered colloidal structures. For example, the casein micelles and milk fat globules from milk and the oil bodies from seeds were designed by nature to deliver biological material or for storage purposes. These biological functional properties make them good candidates for the encapsulation of bioactive compounds to aid in their addition into foods. This review discusses the structure and biological function of different nature-assembled carriers, preparation/isolation methods, some of the advantages and challenges in their use as bioactive compound delivery systems, and their behavior during digestion.
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Affiliation(s)
- Alejandra Acevedo-Fani
- Riddet Institute, Massey University, Palmerston North, New Zealand
- International Iberian Nanotechnology Laboratory, Braga, Portugal
| | - Anant Dave
- Riddet Institute, Massey University, Palmerston North, New Zealand
| | - Harjinder Singh
- Riddet Institute, Massey University, Palmerston North, New Zealand
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22
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Broersen K. Milk Processing Affects Structure, Bioavailability and Immunogenicity of β-lactoglobulin. Foods 2020; 9:foods9070874. [PMID: 32635246 PMCID: PMC7404694 DOI: 10.3390/foods9070874] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Revised: 06/24/2020] [Accepted: 06/26/2020] [Indexed: 12/15/2022] Open
Abstract
Bovine milk is subjected to various processing steps to warrant constant quality and consumer safety. One of these steps is pasteurization, which involves the exposure of liquid milk to a high temperature for a limited amount of time. While such heating effectively ameliorates consumer safety concerns mediated by pathogenic bacteria, these conditions also have an impact on one of the main nutritional whey constituents of milk, the protein β-lactoglobulin. As a function of heating, β-lactoglobulin was shown to become increasingly prone to denaturation, aggregation, and lactose conjugation. This review discusses the implications of such heat-induced modifications on digestion and adsorption in the gastro-intestinal tract, and the responses these conformations elicit from the gastro-intestinal immune system.
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Affiliation(s)
- Kerensa Broersen
- Department of Applied Stem Cell Technologies, TechMed Centre, University of Twente, Postbus 217, 7500 AE Enschede, The Netherlands
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23
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Ding J, Wen J, Wang J, Tian R, Yu L, Jiang L, Zhang Y, Sui X. The physicochemical properties and gastrointestinal fate of oleosomes from non-heated and heated soymilk. Food Hydrocoll 2020. [DOI: 10.1016/j.foodhyd.2019.105418] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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24
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Luo C, Guo Y, Li Z, Ahmed I, Pramod SN, Gao X, Lv L, Lin H. Lipid emulsion enhances fish allergen parvalbumin’s resistance to in vitro digestion and IgG/IgE binding capacity. Food Chem 2020; 302:125333. [DOI: 10.1016/j.foodchem.2019.125333] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Revised: 07/17/2019] [Accepted: 08/06/2019] [Indexed: 10/26/2022]
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25
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Luo J, Wang Z, Li Y, Chen C, Ren F, Guo H. The simulated in vitro infant gastrointestinal digestion of droplets covered with milk fat globule membrane polar lipids concentrate. J Dairy Sci 2019; 102:2879-2889. [DOI: 10.3168/jds.2018-15044] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2018] [Accepted: 12/07/2018] [Indexed: 12/30/2022]
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26
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Ding J, Xu Z, Qi B, Jiang L, Sui X. Physicochemical and oxidative stability of a soybean oleosome-based emulsion and its in vitro digestive fate as affected by (-)-epigallocatechin-3-gallate. Food Funct 2018; 9:6146-6154. [PMID: 30379168 DOI: 10.1039/c8fo01215f] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2023]
Abstract
Oleosomes, which are pre-emulsified oil bodies found naturally in plants, have excellent stability, therefore making their use more popular in the food industries. However, the mechanism of EGCG in regulating the physicochemical and oxidative stability, and digestion of oleosome emulsions is not yet clear. In this study, the effect of EGCG on the properties of soybean oleosome emulsions (SOE) was examined at different pH values (5.0, 7.0, and 9.0). EGCG was significantly more effective in maintaining the stability of SOE at pH 5.0 and 7.0 over the 14 days of storage, but less effective at pH 9.0. Furthermore, lipid oxidation of SOE at pH 7.0 was successfully retarded by incorporating EGCG, but not at pH 5.0 and 9.0. The in vitro gastrointestinal results suggested that EGCG retarded the digestion rate of SOE based on a 20% reduction in free fatty acid release. The results of this study will help food technologists to design slow-digestive oleosome-based products that will satisfy health-conscious consumers' demand for healthier food choices.
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Affiliation(s)
- Jian Ding
- College of Food Science, Northeast Agricultural University, China.
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27
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Advances in nutraceutical delivery systems: From formulation design for bioavailability enhancement to efficacy and safety evaluation. Trends Food Sci Technol 2018. [DOI: 10.1016/j.tifs.2018.06.011] [Citation(s) in RCA: 109] [Impact Index Per Article: 18.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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28
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Drapala KP, Mulvihill DM, O’Mahony JA. A review of the analytical approaches used for studying the structure, interactions and stability of emulsions in nutritional beverage systems. FOOD STRUCTURE-NETHERLANDS 2018. [DOI: 10.1016/j.foostr.2018.01.004] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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29
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Li Q, Li T, Liu C, DeLoid G, Pyrgiotakis G, Demokritou P, Zhang R, Xiao H, McClements DJ. Potential impact of inorganic nanoparticles on macronutrient digestion: titanium dioxide nanoparticles slightly reduce lipid digestion under simulated gastrointestinal conditions. Nanotoxicology 2017; 11:1087-1101. [DOI: 10.1080/17435390.2017.1398356] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Qian Li
- College of Bioengineering and Food, Hubei University of Technology, Wuhan, China
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, Jiangxi, PR China
| | - Ti Li
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, Jiangxi, PR China
| | - Chengmei Liu
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, Jiangxi, PR China
| | - Glen DeLoid
- Laboratory for Environmental Health NanoScience (LEHNS), Center for Nanotechnology and Nanotoxicology, T. H. Chan School of Public Health, Harvard University, Boston, MA, USA
| | - Georgios Pyrgiotakis
- Laboratory for Environmental Health NanoScience (LEHNS), Center for Nanotechnology and Nanotoxicology, T. H. Chan School of Public Health, Harvard University, Boston, MA, USA
| | - Philip Demokritou
- Laboratory for Environmental Health NanoScience (LEHNS), Center for Nanotechnology and Nanotoxicology, T. H. Chan School of Public Health, Harvard University, Boston, MA, USA
| | - Ruojie Zhang
- Department of Food Science, University of Massachusetts Amherst, Amherst, MA, USA
| | - Hang Xiao
- Department of Food Science, University of Massachusetts Amherst, Amherst, MA, USA
| | - David Julian McClements
- Laboratory for Environmental Health NanoScience (LEHNS), Center for Nanotechnology and Nanotoxicology, T. H. Chan School of Public Health, Harvard University, Boston, MA, USA
- Department of Food Science, University of Massachusetts Amherst, Amherst, MA, USA
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30
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Natural and processed milk and oil body emulsions: Bioavailability, bioaccessibility and functionality. FOOD STRUCTURE-NETHERLANDS 2017. [DOI: 10.1016/j.foostr.2016.07.005] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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31
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The future of food colloids: Next-generation nanoparticle delivery systems. Curr Opin Colloid Interface Sci 2017. [DOI: 10.1016/j.cocis.2016.12.002] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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32
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Mun S, Kim J, McClements DJ, Kim YR, Choi Y. Fluorescence imaging of spatial location of lipids and proteins during digestion of protein-stabilized oil-in-water emulsions: A simulated gastrointestinal tract study. Food Chem 2017; 219:297-303. [DOI: 10.1016/j.foodchem.2016.09.158] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2016] [Revised: 09/24/2016] [Accepted: 09/26/2016] [Indexed: 10/20/2022]
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33
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Drechsler KC, Ferrua MJ. Modelling the breakdown mechanics of solid foods during gastric digestion. Food Res Int 2016. [DOI: 10.1016/j.foodres.2016.02.019] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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34
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Natural emulsifiers - Biosurfactants, phospholipids, biopolymers, and colloidal particles: Molecular and physicochemical basis of functional performance. Adv Colloid Interface Sci 2016; 234:3-26. [PMID: 27181392 DOI: 10.1016/j.cis.2016.03.002] [Citation(s) in RCA: 528] [Impact Index Per Article: 66.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2016] [Revised: 03/09/2016] [Accepted: 03/10/2016] [Indexed: 12/11/2022]
Abstract
There is increasing consumer pressure for commercial products that are more natural, sustainable, and environmentally friendly, including foods, cosmetics, detergents, and personal care products. Industry has responded by trying to identify natural alternatives to synthetic functional ingredients within these products. The focus of this review article is on the replacement of synthetic surfactants with natural emulsifiers, such as amphiphilic proteins, polysaccharides, biosurfactants, phospholipids, and bioparticles. In particular, the physicochemical basis of emulsion formation and stabilization by natural emulsifiers is discussed, and the benefits and limitations of different natural emulsifiers are compared. Surface-active polysaccharides typically have to be used at relatively high levels to produce small droplets, but the droplets formed are highly resistant to environmental changes. Conversely, surface-active proteins are typically utilized at low levels, but the droplets formed are highly sensitive to changes in pH, ionic strength, and temperature. Certain phospholipids are capable of producing small oil droplets during homogenization, but again the droplets formed are highly sensitive to changes in environmental conditions. Biosurfactants (saponins) can be utilized at low levels to form fine oil droplets that remain stable over a range of environmental conditions. Some nature-derived nanoparticles (e.g., cellulose, chitosan, and starch) are effective at stabilizing emulsions containing relatively large oil droplets. Future research is encouraged to identify, isolate, purify, and characterize new types of natural emulsifier, and to test their efficacy in food, cosmetic, detergent, personal care, and other products.
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35
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Tunick MH, Ren DX, Van Hekken DL, Bonnaillie L, Paul M, Kwoczak R, Tomasula PM. Effect of heat and homogenization on in vitro digestion of milk. J Dairy Sci 2016; 99:4124-4139. [DOI: 10.3168/jds.2015-10474] [Citation(s) in RCA: 68] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2015] [Accepted: 02/24/2016] [Indexed: 11/19/2022]
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36
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Oosterveld A, Minekus M, Bomhof E, Zoet FD, van Aken GA. Effects of inhomogeneity on triglyceride digestion of emulsions using an in vitro digestion model (Tiny TIM). Food Funct 2016; 7:2979-95. [DOI: 10.1039/c4fo01045k] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The concentration of fatty acids in the small intestine duringin vitrodigestion of emulsions is reported.
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Affiliation(s)
- Alexander Oosterveld
- NIZO Food Research
- 6710 BA Ede
- The Netherlands
- Top Institute Food and Nutrition
- 6700 AN Wageningen
| | - Mans Minekus
- TNO
- 3700 AJ Zeist
- The Netherlands
- Top Institute Food and Nutrition
- 6700 AN Wageningen
| | - Esther Bomhof
- NIZO Food Research
- 6710 BA Ede
- The Netherlands
- Top Institute Food and Nutrition
- 6700 AN Wageningen
| | - Franklin D. Zoet
- NIZO Food Research
- 6710 BA Ede
- The Netherlands
- Top Institute Food and Nutrition
- 6700 AN Wageningen
| | - George A. van Aken
- NIZO Food Research
- 6710 BA Ede
- The Netherlands
- Top Institute Food and Nutrition
- 6700 AN Wageningen
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37
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McClements DJ, Zou L, Zhang R, Salvia-Trujillo L, Kumosani T, Xiao H. Enhancing Nutraceutical Performance Using Excipient Foods: Designing Food Structures and Compositions to Increase Bioavailability. Compr Rev Food Sci Food Saf 2015. [DOI: 10.1111/1541-4337.12170] [Citation(s) in RCA: 89] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- David Julian McClements
- Biopolymers and Colloids Laboratory, Dept. of Food Science; Univ. of Massachusetts Amherst; Amherst Mass 01003 U.S.A
- Biochemistry Dept., Faculty of Science, Production of Bioproducts for Industrial Applications Research Group and Experimental Biochemistry Unit; King Fahd Medical Research Center, King Abdulaziz Univ; Jeddah Saudi Arabia
| | - Liqiang Zou
- State Key Laboratory of Food Science and Technology; Nanchang Univ; Nanchang, No. 235 Nanjing East Road Nanchang 330047 Jiangxi China
| | - Ruojie Zhang
- State Key Laboratory of Food Science and Technology; Nanchang Univ; Nanchang, No. 235 Nanjing East Road Nanchang 330047 Jiangxi China
| | - Laura Salvia-Trujillo
- State Key Laboratory of Food Science and Technology; Nanchang Univ; Nanchang, No. 235 Nanjing East Road Nanchang 330047 Jiangxi China
| | - Taha Kumosani
- Biochemistry Dept., Faculty of Science, Production of Bioproducts for Industrial Applications Research Group and Experimental Biochemistry Unit; King Fahd Medical Research Center, King Abdulaziz Univ; Jeddah Saudi Arabia
| | - Hang Xiao
- Biopolymers and Colloids Laboratory, Dept. of Food Science; Univ. of Massachusetts Amherst; Amherst Mass 01003 U.S.A
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38
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Gallier S, Vocking K, Post JA, Van De Heijning B, Acton D, Van Der Beek EM, Van Baalen T. A novel infant milk formula concept: Mimicking the human milk fat globule structure. Colloids Surf B Biointerfaces 2015; 136:329-39. [PMID: 26432620 DOI: 10.1016/j.colsurfb.2015.09.024] [Citation(s) in RCA: 138] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2015] [Revised: 09/08/2015] [Accepted: 09/12/2015] [Indexed: 02/05/2023]
Abstract
Human milk (HM) provides all nutrients to support an optimal growth and development of the neonate. The composition and structure of HM lipids, the most important energy provider, have an impact on the digestion, uptake and metabolism of lipids. In HM, the lipids are present in the form of dispersed fat globules: large fat droplets enveloped by a phospholipid membrane. Currently, infant milk formula (Control IMF) contains small fat droplets primarily coated by proteins. Recently, a novel IMF concept (Concept IMF) was developed with a different lipid architecture, Nuturis(®), comprising large fat droplets with a phospholipid coating. Confocal laser scanning microscopy (CLSM), with appropriate fluorescent probes, and transmission electron microscopy were used to determine and compare the interfacial composition and structure of HM fat globules, Concept IMF fat droplets and Control IMF fat droplets. The presence of a trilayer-structured HM fat globule membrane, composed of phospholipids, proteins, glycoproteins and cholesterol, was confirmed; in addition exosome-like vesicles are observed within cytoplasmic crescents. The Control IMF fat droplets had a thick protein-only interface. The Concept IMF fat droplets showed a very thin interface composed of a mixture of phospholipids, proteins and cholesterol. Furthermore, the Concept IMF contained fragments of milk fat globule membrane, which has been suggested to have potential biological functions in infants. By mimicking more closely the structure and composition of HM fat globules, this novel IMF concept with Nuturis(®) may have metabolic and digestive properties that are more similar to HM compared to Control IMF.
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Affiliation(s)
- Sophie Gallier
- Danone Nutricia Early Life Nutrition, Uppsalalaan 12, Utrecht 3584CT, The Netherlands.
| | - Karin Vocking
- Department of Biology, Faculty of Science, Utrecht University, Padualaan 8, Utrecht 3584CH, The Netherlands
| | - Jan Andries Post
- Department of Biology, Faculty of Science, Utrecht University, Padualaan 8, Utrecht 3584CH, The Netherlands
| | - Bert Van De Heijning
- Danone Nutricia Early Life Nutrition, Uppsalalaan 12, Utrecht 3584CT, The Netherlands
| | - Dennis Acton
- Danone Nutricia Early Life Nutrition, Uppsalalaan 12, Utrecht 3584CT, The Netherlands
| | - Eline M Van Der Beek
- Danone Nutricia Early Life Nutrition, Matrix Building #05-01B, 30 Biopolis Street, Singapore 138671, Singapore
| | - Ton Van Baalen
- Danone Nutricia Early Life Nutrition, Uppsalalaan 12, Utrecht 3584CT, The Netherlands
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39
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Corstens MN, Berton-Carabin CC, de Vries R, Troost FJ, Masclee AAM, Schroën K. Food-grade micro-encapsulation systems that may induce satiety via delayed lipolysis: A review. Crit Rev Food Sci Nutr 2015; 57:2218-2244. [DOI: 10.1080/10408398.2015.1057634] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Meinou N. Corstens
- Department of Agrotechnology & Food Sciences, Food Process Engineering Group, Wageningen University and Research Center, Wageningen, The Netherlands
| | - Claire C. Berton-Carabin
- Department of Agrotechnology & Food Sciences, Food Process Engineering Group, Wageningen University and Research Center, Wageningen, The Netherlands
| | - Renko de Vries
- Department of Agrotechnology & Food Sciences, Physical Chemistry and Colloid Science Group, Wageningen University and Research Center, Wageningen, The Netherlands
| | - Freddy J. Troost
- Department of Internal Medicine, Division of Gastroenterology-Hepatology, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Ad A. M. Masclee
- Department of Internal Medicine, Division of Gastroenterology-Hepatology, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Karin Schroën
- Department of Agrotechnology & Food Sciences, Food Process Engineering Group, Wageningen University and Research Center, Wageningen, The Netherlands
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Ferrua MJ, Singh RP. Computational modelling of gastric digestion: current challenges and future directions. Curr Opin Food Sci 2015. [DOI: 10.1016/j.cofs.2015.06.005] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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McClements DJ. Reduced-fat foods: the complex science of developing diet-based strategies for tackling overweight and obesity. Adv Nutr 2015; 6:338S-52S. [PMID: 25979507 PMCID: PMC4424772 DOI: 10.3945/an.114.006999] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Fat plays multiple roles in determining the desirable physicochemical properties, sensory attributes, nutritional profile, and biologic response of food products. Overconsumption of fats is linked to chronic diseases, such as obesity, coronary heart disease, diabetes, and cancer. There is therefore a need to develop reduced-fat products with physicochemical properties and sensory profiles that match those of their full-fat counterparts. In addition, foods may be redesigned to increase the feelings of satiety and satiation, and thereby reduce overall food intake. The successful design of these types of functional foods requires a good understanding of the numerous roles that fat plays in determining food attributes and the development of effective strategies to replace these attributes. This article provides an overview of the current understanding of the influence of fat on the physicochemical and physiologic attributes of emulsion-based food products and highlights approaches to create high-quality foods with reduced-fat contents.
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Encapsulation, protection, and release of hydrophilic active components: potential and limitations of colloidal delivery systems. Adv Colloid Interface Sci 2015; 219:27-53. [PMID: 25747522 DOI: 10.1016/j.cis.2015.02.002] [Citation(s) in RCA: 267] [Impact Index Per Article: 29.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2014] [Revised: 02/16/2015] [Accepted: 02/16/2015] [Indexed: 02/07/2023]
Abstract
There have been major advances in the development of edible colloidal delivery systems for hydrophobic bioactives in recent years. However, there are still many challenges associated with the development of effective delivery systems for hydrophilic bioactives. This review highlights the major challenges associated with developing colloidal delivery systems for hydrophilic bioactive components that can be utilized in foods, pharmaceuticals, and other products intended for oral ingestion. Special emphasis is given to the fundamental physicochemical phenomena associated with encapsulation, stabilization, and release of these bioactive components, such as solubility, partitioning, barriers, and mass transport processes. Delivery systems suitable for encapsulating hydrophilic bioactive components are then reviewed, including liposomes, multiple emulsions, solid fat particles, multiple emulsions, biopolymer particles, cubosomes, and biologically-derived systems. The advantages and limitations of each of these delivery systems are highlighted. This information should facilitate the rational selection of the most appropriate colloidal delivery systems for particular applications in the food and other industries.
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McClements J, McClements DJ. Standardization of Nanoparticle Characterization: Methods for Testing Properties, Stability, and Functionality of Edible Nanoparticles. Crit Rev Food Sci Nutr 2015; 56:1334-62. [DOI: 10.1080/10408398.2014.970267] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Nanoemulsion-based delivery systems for nutraceuticals: Influence of carrier oil type on bioavailability of pterostilbene. J Funct Foods 2015. [DOI: 10.1016/j.jff.2014.12.030] [Citation(s) in RCA: 82] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
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Gallier S, Rutherfurd SM, Moughan PJ, Singh H. Effect of food matrix microstructure on stomach emptying rate and apparent ileal fatty acid digestibility of almond lipids. Food Funct 2014; 5:2410-9. [DOI: 10.1039/c4fo00335g] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Yao M, Xiao H, McClements DJ. Delivery of Lipophilic Bioactives: Assembly, Disassembly, and Reassembly of Lipid Nanoparticles. Annu Rev Food Sci Technol 2014; 5:53-81. [DOI: 10.1146/annurev-food-072913-100350] [Citation(s) in RCA: 139] [Impact Index Per Article: 13.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Mingfei Yao
- Department of Food Science, University of Massachusetts, Amherst, Massachusetts 01003;
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McClements DJ, Xiao H. Excipient foods: designing food matrices that improve the oral bioavailability of pharmaceuticals and nutraceuticals. Food Funct 2014; 5:1320-33. [DOI: 10.1039/c4fo00100a] [Citation(s) in RCA: 137] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
The oral bioavailability of many lipophilic bioactive agents (pharmaceuticals and nutraceuticals) is limited due to various physicochemical and physiological processes. Excipient foods can be designed to improve the oral bioavailability of these bioactive agents.
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Affiliation(s)
- David Julian McClements
- Biopolymers and Colloids Laboratory
- Department of Food Science
- University of Massachusetts Amherst
- Amherst, USA
- Department of Biochemistry
| | - Hang Xiao
- Biopolymers and Colloids Laboratory
- Department of Food Science
- University of Massachusetts Amherst
- Amherst, USA
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Rao J, Decker EA, Xiao H, McClements DJ. Nutraceutical nanoemulsions: influence of carrier oil composition (digestible versus indigestible oil) on β-carotene bioavailability. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2013; 93:3175-3183. [PMID: 23649644 DOI: 10.1002/jsfa.6215] [Citation(s) in RCA: 87] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/20/2012] [Revised: 04/26/2013] [Accepted: 05/03/2013] [Indexed: 06/02/2023]
Abstract
BACKGROUND Carotenoids, such as β-carotene, are widely used in foods and beverages as natural colorants and nutraceuticals. We investigated the influence of carrier oil composition (ratio of digestible to indigestible oil) on the physical stability, microstructure and bioaccessibility of β-carotene nanoemulsions using a simulated gastrointestinal tract model. RESULTS β-Carotene nanoemulsions (d < 150 nm) were formed by high-pressure homogenization using sucrose monoester and lysolecithin as emulsifiers, and mixtures of corn oil (digestible) and lemon oil (indigestible) as the lipid phase. All of the nanoemulsions underwent extensive droplet aggregation under mouth, stomach and small intestine conditions. The extent of free fatty acid production in the small intestine increased as the amount of digestible oil in the droplets increased. The bioaccessibility of β-carotene also increased with increasing digestible oil content, ranging from ∼5% for the pure lemon oil system to ∼76% for the pure corn oil system. This effect was attributed to the ability of mixed micelles formed from triglyceride digestion products (free fatty acids and monoglycerides) to solubilize β-carotene. CONCLUSIONS This study provides important information for developing effective delivery systems for lipophilic bioactive components in food and beverage applications.
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Affiliation(s)
- Jiajia Rao
- Biopolymers and Colloids Laboratory, Department of Food Science, University of Massachusetts, Amherst, MA, 01003, USA
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McClements DJ. Utilizing food effects to overcome challenges in delivery of lipophilic bioactives: structural design of medical and functional foods. Expert Opin Drug Deliv 2013; 10:1621-32. [DOI: 10.1517/17425247.2013.837448] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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Nanoemulsion-based oral delivery systems for lipophilic bioactive components: nutraceuticals and pharmaceuticals. Ther Deliv 2013; 4:841-57. [PMID: 23883127 DOI: 10.4155/tde.13.46] [Citation(s) in RCA: 71] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Nanoemulsions have considerable potential for encapsulating, protecting and delivering lipophilic bioactive components via the oral route, such as pharmaceuticals (drugs) and nutraceuticals (food components with specific health benefits). These systems can be fabricated from generally recognized as safe ingredients using relatively simple processing operations, such as mixing and homogenization. Some of the potential advantages of nanoemulsions over conventional emulsions include higher bioaccessibility, higher physical stability and higher optical clarity. An overview of the current status of nanoemulsion fabrication, stability, properties and biological fate is given, with special emphasis on the suitability of nanoemulsions for the oral delivery of hydrophobic bioactive components, such as drugs and nutraceuticals.
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