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Li D, Yang Y, Yang X, Wang Z, Yao X, Guo Y. Enhanced bioavailability and anti-hyperglycemic activity of young apple polyphenols by complexation with whey protein isolates. J Food Sci 2022; 87:1257-1267. [PMID: 35166381 DOI: 10.1111/1750-3841.16062] [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: 08/30/2021] [Revised: 12/29/2021] [Accepted: 01/04/2022] [Indexed: 12/01/2022]
Abstract
This study aims to evaluate the effects of complexation of whey protein isolate (WPI) and young apple polyphenols (YAP) on the bioavailability and anti-hyperglycemic activity of YAP. Two types of WPI-YAP complexes were fabricated by mixing WPI with YAP at 25℃ (WPI-YAP) and 90℃ (WPI-YAP-H), respectively. The intermolecular interactions between WPI and YAP were investigated by fluorescence spectroscopy and circular dichroism analyses. The in vitro bioaccessibility and bioavailability of YAP were determined using a simulated gastrointestinal digestion and human Caco-2 cells model. It was found that the total polyphenols transport efficiency was improved from 39.8% (YAP) to 48.2% (WPI-YAP) and 56.1% (WPI-YAP-H), indicating that the bioavailability of YAP was improved by complexation with WPI. Besides, after complexation with WPI, YAP displayed an improved in vivo effect on alleviating the increase in postprandial blood glucose level than the pure YAP, with WPI-YAP-H showing a better effect. This finding indicates that co-complexation of YAP with WPI is an effective way to improve the functionality of YAP, and the WPI-YAP complexes are also expected to have potential application in designing YAP-containing functional foods. PRACTICAL APPLICATION: The research provided a method to improve the bioavavibility of polyphenols, and the WPI-YAP complex can be developed in designing polyphenols related functional foods.
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Affiliation(s)
- Dan Li
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an, Shaanxi, People's Republic of China.,School of Food and Biological Engineering, Shaanxi University of Science and Technology, Xi'an, Shaanxi, People's Republic of China
| | - Yongli Yang
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an, Shaanxi, People's Republic of China
| | - Xi Yang
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an, Shaanxi, People's Republic of China
| | - Zichao Wang
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an, Shaanxi, People's Republic of China
| | - Xiaolin Yao
- School of Food and Biological Engineering, Shaanxi University of Science and Technology, Xi'an, Shaanxi, People's Republic of China
| | - Yurong Guo
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an, Shaanxi, People's Republic of China.,National Research & Development Center of Apple Processing Technology, Shaanxi Normal University, Xi'an, Shaanxi, People's Republic of China.,Engineering Research Center of High Value Utilization of Western China Fruit resources, Ministry of Education, Shaanxi Normal University, Xi'an, Shaanxi, People's Republic of China
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2
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Li HY, Li P, Yang HG, Yao QQ, Huang SN, Wang JQ, Zheng N. Investigation and comparison of the protective activities of three functional proteins-lactoferrin, α-lactalbumin, and β-lactoglobulin-in cerebral ischemia reperfusion injury. J Dairy Sci 2020; 103:4895-4906. [PMID: 32229112 DOI: 10.3168/jds.2019-17725] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Accepted: 01/22/2020] [Indexed: 01/05/2023]
Abstract
The objective of this study was to evaluate the protection conferred by lactoferrin, α-lactalbumin, and β-lactoglobulin in cerebral ischemia reperfusion (I/R) injury. Rat pheochromocytoma (PC12) cells were used to construct an oxygen and glucose deprivation model in vitro, and ICR mice underwent carotid artery "ligation-relaxation" to construct a cerebral I/R injury model in vivo. The levels of toll-like receptor 4 (TLR4) and downstream factors including nuclear factor-κB, tumor necrosis factor-α, and IL-1β were measured. Metabonomics detection and data mining were conducted to identify the specific metabolic sponsor of the 3 proteins. The results showed that lactoferrin, α-lactalbumin, and β-lactoglobulin protected neurons from cerebral I/R injury by increasing the level of bopindolol and subsequently inhibiting the TLR4-related pathway to different degrees; β-lactoglobulin had the strongest activity of the 3 proteins. In summary, this study is the first to investigate and compare the protective effects of lactoferrin, α-lactalbumin, and β-lactoglobulin in a cerebral stroke model. The results implicate TLR4 as a novel target of the 3 bioactive proteins to prevent cerebral I/R injury.
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Affiliation(s)
- Hui-Ying Li
- Institute of Animal Sciences of Chinese Academy of Agricultural Sciences, Beijing 100193, P. R. China
| | - Peng Li
- Institute of Animal Sciences of Chinese Academy of Agricultural Sciences, Beijing 100193, P. R. China; Key Laboratory of Quality and Safety Risk Assessment for Dairy Products, Ministry of Agriculture and Rural Affairs, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences, Beijing 100193, P. R. China
| | - Huai-Gu Yang
- Institute of Animal Sciences of Chinese Academy of Agricultural Sciences, Beijing 100193, P. R. China
| | - Qian-Qian Yao
- Institute of Animal Sciences of Chinese Academy of Agricultural Sciences, Beijing 100193, P. R. China
| | - Sheng-Nan Huang
- Institute of Animal Sciences of Chinese Academy of Agricultural Sciences, Beijing 100193, P. R. China
| | - Jia-Qi Wang
- Institute of Animal Sciences of Chinese Academy of Agricultural Sciences, Beijing 100193, P. R. China.
| | - Nan Zheng
- Institute of Animal Sciences of Chinese Academy of Agricultural Sciences, Beijing 100193, P. R. China.
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Mensi A, Borel P, Goncalves A, Nowicki M, Gleize B, Roi S, Chobert JM, Haertlé T, Reboul E. β-lactoglobulin as a vector for β-carotene food fortification. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2014; 62:5916-5924. [PMID: 24857546 DOI: 10.1021/jf501683s] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Food fortification is a strategy to overcome vitamin A deficiency in developing countries. Our aim was to investigate the involvement of the bovine milk protein β-lactoglobulin (β-Lg), a potential retinoid carrier, in vitamin A absorption. In vivo experiments were conducted by force-feeding mice with retinol or β-carotene associated with either β-Lg or oil-in-water emulsion, with subsequent determination of both vitamin A intestinal mucosa and plasma contents. Caco-2 cells were then used to investigate the mechanisms of vitamin A uptake when delivered by either β-Lg or mixed micelles. We showed that β-Lg was as efficient as emulsion to promote β-carotene, but not retinol, absorption in mice. Similar results were obtained in vitro. Interestingly, an inhibitor of the Scavenger Receptor Class B Type I significantly decreased the uptake of micellar β-carotene but not that of β-carotene bound to β-Lg. Overall, we showed that β-Lg would be a good vector for β-carotene food fortification.
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Affiliation(s)
- Azza Mensi
- Biopolymères Interactions Assemblages, INRA, UR 1268 , F-44316 Nantes, France
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Oehlke K, Adamiuk M, Behsnilian D, Gräf V, Mayer-Miebach E, Walz E, Greiner R. Potential bioavailability enhancement of bioactive compounds using food-grade engineered nanomaterials: a review of the existing evidence. Food Funct 2014; 5:1341-59. [DOI: 10.1039/c3fo60067j] [Citation(s) in RCA: 108] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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Milk enhances intestinal absorption of green tea catechins in in vitro digestion/Caco-2 cells model. Food Res Int 2013. [DOI: 10.1016/j.foodres.2012.07.063] [Citation(s) in RCA: 71] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Le Maux S, Brodkorb A, Croguennec T, Hennessy AA, Bouhallab S, Giblin L. β-Lactoglobulin-linoleate complexes: In vitro digestion and the role of protein in fatty acid uptake. J Dairy Sci 2013; 96:4258-68. [DOI: 10.3168/jds.2013-6682] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2013] [Accepted: 04/01/2013] [Indexed: 12/20/2022]
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Liu Y, Shaw JJ, Swaisgood HE, Allen JC. Bioavailability of Oil-Based and β -Lactoglobulin-Complexed Vitamin A in a Rat Model. ISRN NUTRITION 2013; 2013:270580. [PMID: 24967254 PMCID: PMC4045273 DOI: 10.5402/2013/270580] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/01/2012] [Accepted: 01/03/2013] [Indexed: 11/23/2022]
Abstract
β -Lactoglobulin is capable of binding fat-soluble compounds including vitamin A palmitate and is suggested to specifically enhance intestinal uptake of retinol. In this study, bioavailability of a vitamin-A-retinyl palmitate complex in skim milk and in water-based liquids was investigated in vitamin-A-depleted rats. First, rats were fed a vitamin-A-free pellet diet for 6 wk and were thereafter gavage-fed with vitamin A in oil, vitamin-A- β -lactoglobulin complex, vitamin A in oil + skim milk, and vitamin-A- β -lactoglobulin + skim milk for 2 wk and 42 wk. Vitamin A repletion, as judged by vitamin A accumulation in serum and liver, occurred in all the treatments. Vitamin-A- β -lactoglobulin complex treatments had statistical equivalence with oil-based vitamin A treatments. In a second experiment, vitamin-A-depleted rats were fed UHT-processed skim milk fortified with either oil-based or freeze-dried β -lactoglobulin-complexed retinyl palmitate. Liver and serum vitamin A were analyzed by HPLC to indicate vitamin A status in the rats. Results showed no significant difference in bioavailability of retinyl palmitate from milk made with either regular oil-based or β -lactoglobulin-complexed fortifiers. The vitamin-A- β -lactoglobulin complex, being water soluble, may be useful for fortification of nonfat products.
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Affiliation(s)
| | | | | | - Jonathan C. Allen
- Interdepartmental Program in Nutrition, Department of Food Bioprocessing and Nutrition Sciences, North Carolina State University, Raleigh, NC 27695, USA
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Ferranti P, Mamone G, Picariello G, Addeo F. The “dark side” of β-lactoglobulin: Unedited structural features suggest unexpected functions. J Chromatogr A 2011; 1218:3423-31. [DOI: 10.1016/j.chroma.2011.03.059] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2011] [Revised: 03/24/2011] [Accepted: 03/25/2011] [Indexed: 12/13/2022]
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Abstract
Abstract
Objectives
The presence of coumarins in human diet, their multiple pharma***ćological properties and occurrence in various herbal remedies represent significant reasons to explore their membrane permeability, as a first event contributing to coumarins oral bioavailability. Thus, we evaluated the permeability and cytotoxicity of 18 coumarins, with different substitution patterns involving OH, OCH3 and CH3 groups.
Methods
A modified Caco-2 permeability model was used, in which the permeability test is performed with a robotic workstation and cells are grown on 96-well plates for 7 days.
Key findings
All studied coumarins were highly permeable, with calculated Papp values that varied within 4.1 times 10−5 to 2.1 times 10−4 in apical to basolateral studies and within 1.8 times 10−5 to 7.0 times 10−5 in basolateral to apical studies. The efflux ratio remained in all cases below 1. It was demonstrated that the type and position of substituents contributed more to the permeability than the number of substituents.
Conclusions
The results allowed us to predict that these coumarins are well absorbed in the gut lumen and efflux is not limiting the absorption. Five coumarins had an influence on the mitochondrial function of Caco-2 cells (1 < 80%, 4 > 120%), according to the WST-1 cytotoxicity test, but this does not seem to affect the permeability of the compounds.
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Affiliation(s)
- Anna Galkin
- Drug Discovery and Development Technology Center (DDTC) and Division of Pharmaceutical Biology, Faculty of Pharmacy, University of Helsinki, BioCity, Turku, Finland
| | - Adyary Fallarero
- Division of Pharmacy, Department of Biochemistry and Pharmacy, Faculty of Mathematics and Natural Sciences, Åbo Akademi University, BioCity, Turku, Finland
| | - Pia M Vuorela
- Division of Pharmacy, Department of Biochemistry and Pharmacy, Faculty of Mathematics and Natural Sciences, Åbo Akademi University, BioCity, Turku, Finland
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Riihimäki-Lampén LH, Vainio MJ, Vahermo M, Pohjala LL, Heikura JMS, Valkonen KH, Virtanen VT, Yli-Kauhaluoma JT, Vuorela PM. The Binding of Synthetic Retinoids to Lipocalin β-Lactoglobulins. J Med Chem 2009; 53:514-8. [DOI: 10.1021/jm901309r] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Laura H. Riihimäki-Lampén
- Division of Pharmaceutical Biology, Faculty of Pharmacy, University of Helsinki, P.O. Box 56 (Viikinkaari 5 E), FI-00014 University of Helsinki, Finland
- Centre for Drug Research (CDR), Faculty of Pharmacy, University of Helsinki, P.O. Box 56 (Viikinkaari 5 E), FI-00014 University of Helsinki, Finland
| | - Mikko J. Vainio
- Division of Pharmacy, Faculty of Mathematics and Natural Sciences, Åbo Akademi University, Biocity, Tykistökatu 6 A, FI-20520 Turku, Finland
| | - Mikko Vahermo
- Division of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Helsinki, P.O. Box 56 (Viikinkaari 5 E), FI-00014 University of Helsinki, Finland
| | - Leena L. Pohjala
- Centre for Drug Research (CDR), Faculty of Pharmacy, University of Helsinki, P.O. Box 56 (Viikinkaari 5 E), FI-00014 University of Helsinki, Finland
| | - Jonna M. S. Heikura
- Biotechnology Laboratory, Kajaani University Consortium, University of Oulu, Salmelantie 43, FI-88600 Sotkamo, Finland
| | - Kaija H. Valkonen
- Biotechnology Laboratory, Kajaani University Consortium, University of Oulu, Salmelantie 43, FI-88600 Sotkamo, Finland
| | - Vesa T. Virtanen
- Biotechnology Laboratory, Kajaani University Consortium, University of Oulu, Salmelantie 43, FI-88600 Sotkamo, Finland
| | - Jari T. Yli-Kauhaluoma
- Division of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Helsinki, P.O. Box 56 (Viikinkaari 5 E), FI-00014 University of Helsinki, Finland
| | - Pia M. Vuorela
- Division of Pharmacy, Faculty of Mathematics and Natural Sciences, Åbo Akademi University, Biocity, Tykistökatu 6 A, FI-20520 Turku, Finland
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