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Lubis LD, Prananda AT, Juwita NA, Nasution MA, Syahputra RA, Sumaiyah S, Lubis RR, Lubis MF, Astyka R, Atiqah JF. Unveiling antioxidant capacity of standardized chitosan-tripolyphosphate microcapsules containing polyphenol-rich extract of Portulaca oleraceae. Heliyon 2024; 10:e29541. [PMID: 38644872 PMCID: PMC11031833 DOI: 10.1016/j.heliyon.2024.e29541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Revised: 03/09/2024] [Accepted: 04/09/2024] [Indexed: 04/23/2024] Open
Abstract
The medicinal plant Portulaca oleraceae has a long history of usage in traditional medicine. Plant extracts have several interesting pharmacological effects but have some drawbacks that can be addressed via capsulation with chitosan. This work set out to do just that tally up the antioxidant effects of a polyphenol-rich P. olerace extract and see how capsulation affected them. The reflux extraction and response surface methodology (RSM) were carried out to optimize the phenolic and flavonoid content of P. oleraceae extract. Additionally, high-resolution mass spectrometry was employed to determine the secondary metabolite present in the extract. The microcapsules of extract-loaded chitosan were prepared using the ionic gelation method and characterized in terms of size, encapsulation efficiency (EE), and morphology of microcapsules. Fourier transform infrared (FTIR) was used to observe the successful production of microcapsules with a principal component analysis (PCA) approach. The antioxidant activity of microcapsules was established using the radical scavenging method. According to RSM, the highest amounts of TPC and TFC were obtained at 72.894 % ethanol, 2.031 h, and 57.384 °C. The compounds were employed from the optimized extract of P. oleraceae including phenolics and flavonoids. The microcapsules were secured with a %EE of 43.56 ± 2.31 %. The characteristics of microcapsules were approved for the obtained product's successful synthesis according to the PCA. The microcapsules have antioxidant activity in a concentration-dependent manner (p < 0.0001). The findings of this study underscored the benefits of employing chitosan as a nanocarrier for extract, offering a promising approach to enhance plant-derived therapies.
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Affiliation(s)
- Lokot Donna Lubis
- Department of Histology, Faculty of Medicine, Universitas Sumatera Utara, Medan, 20155, Indonesia
| | - Arya Tjipta Prananda
- Department of Surgery, Faculty of Medicine, Universitas Sumatera Utara, Medan, 20155, Indonesia
| | - Nur Aira Juwita
- Department of Pharmaceutical Biology, Faculty of Pharmacy, Universitas Sumatera Utara, Medan, 20155, Indonesia
| | - Muhammad Amin Nasution
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Universitas Muslim Nusantara Al Washliyah, Medan, Indonesia
| | - Rony Abdi Syahputra
- Department of Pharmacology, Faculty of Pharmacy, Universitas Sumatera Utara, Medan, 20155, Indonesia
| | - Sumaiyah Sumaiyah
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Universitas Sumatera Utara, Medan, 20155, Indonesia
- Nanomedicine Center of Innovation, Universitas Sumatera Utara, Medan, 20155, Indonesia
| | - Rodiah Rahmawaty Lubis
- Department of Opthalmology, Faculty of Medicine, Universitas Sumatera Utara, Medan, 20155, Indonesia
| | - Muhammad Fauzan Lubis
- Department of Pharmaceutical Biology, Faculty of Pharmacy, Universitas Sumatera Utara, Medan, 20155, Indonesia
| | - Ririn Astyka
- Department of Pharmaceutical Biology, Faculty of Pharmacy, Universitas Sumatera Utara, Medan, 20155, Indonesia
| | - Jihan Firyal Atiqah
- Bachelor Program, Faculty of Pharmacy, Universitas Sumatera Utara, Medan, 20155, Indonesia
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Huang D, Chen X, Tan R, Wang H, Jiao L, Tang H, Zong Q, Mao Y. A comprehensive metabolomics analysis of volatile and non-volatile compounds in matcha processed from different tea varieties. Food Chem X 2024; 21:101234. [PMID: 38420509 PMCID: PMC10900760 DOI: 10.1016/j.fochx.2024.101234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 01/30/2024] [Accepted: 02/14/2024] [Indexed: 03/02/2024] Open
Abstract
Tea varieties play a crucial role on the quality formation of matcha. This research aimed to examine the impact of four specific tea plant varieties (Okumidori, Longjing 43, Zhongcha108, and E'Cha 1) on various aspects of matcha, including sensory evaluation, major components, color quality, volatile and non-volatile metabolomic profiles. The findings revealed that the levels of tea polyphenols, ester catechins, nonester catechins, and amino acids varied among these four varieties. Notably, 177 significant different metabolites, such as phenolic acids, flavonoids, tannins, alkaloids were identified among 1383 non-volatile compounds. In addition, 97 key aroma-active compounds were identified based on their odor activity value exceeding 1. Aldehydes, heterocyclic compounds, and ketones were closely associated with the formation of volatile metabolites. Overall, this study enhances our understanding of how different tea plant varieties impact the quality of matcha, and can provide valuable guidance for improving matcha varieties in a favorable direction.
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Affiliation(s)
- Danjuan Huang
- Key Laboratory of Tea Resources Comprehensive Utilization of Ministry of Agriculture and Rural Affairs, Fruit and Tea Research Institute, Hubei Academy of Agricultural Science, Wuhan, Hubei 430064, China
| | - Xun Chen
- Key Laboratory of Tea Resources Comprehensive Utilization of Ministry of Agriculture and Rural Affairs, Fruit and Tea Research Institute, Hubei Academy of Agricultural Science, Wuhan, Hubei 430064, China
| | - Rongrong Tan
- Key Laboratory of Tea Resources Comprehensive Utilization of Ministry of Agriculture and Rural Affairs, Fruit and Tea Research Institute, Hubei Academy of Agricultural Science, Wuhan, Hubei 430064, China
| | - Hongjuan Wang
- Key Laboratory of Tea Resources Comprehensive Utilization of Ministry of Agriculture and Rural Affairs, Fruit and Tea Research Institute, Hubei Academy of Agricultural Science, Wuhan, Hubei 430064, China
| | - Long Jiao
- Key Laboratory of Tea Resources Comprehensive Utilization of Ministry of Agriculture and Rural Affairs, Fruit and Tea Research Institute, Hubei Academy of Agricultural Science, Wuhan, Hubei 430064, China
| | - Haiyan Tang
- Hubei Vocational College of Bio-Technology, Wuhan, Hubei 430070, China
| | - Qingbo Zong
- Fruit and Tea Office of Hubei Province, Wuhan, Hubei 430062, China
| | - Yingxin Mao
- Key Laboratory of Tea Resources Comprehensive Utilization of Ministry of Agriculture and Rural Affairs, Fruit and Tea Research Institute, Hubei Academy of Agricultural Science, Wuhan, Hubei 430064, China
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Leitão AE, Roschel H, Oliveira-Júnior G, Genario R, Franco T, Monteiro CA, Martinez-Steele E. Association between ultra-processed food and flavonoid intakes in a nationally representative sample of the US population. Br J Nutr 2024; 131:1074-1083. [PMID: 37936338 DOI: 10.1017/s0007114523002568] [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] [Indexed: 11/09/2023]
Abstract
Consumption of ultra-processed food (UPF) has been associated with several chronic diseases and poor diet quality. It is reasonable to speculate that the consumption of UPF negatively associates with flavonoid dietary intake; however, this assumption has not been previously examined. The present study aims to assess association between the dietary contribution of UPF and flavonoid intake in the US population aged 0 years and above. We performed a cross-sectional analysis of dietary data collected by 24-h recalls from 7640 participants participating in the National Health and Nutrition Examination Survey 2017-2018. Foods were classified according to the Nova classification system. The updated US Department of Agriculture (USDA) Database for the Flavonoid Content of Selected Foods (Release 3.3) database was used to estimate total and six classes of flavonoid intakes. Flavonoid intakes were compared across quintiles of dietary contribution of UPF (% of total energy intake) using linear regression models. The total and five out of six class flavonoid intakes decreased between 50 and 70 % across extreme quintiles of the dietary contribution of UPF (Pfor linear trend < 0·001); only isoflavones increased by over 260 %. Our findings suggest that consumption of UPF is associated with lower total and five of six class flavonoid intakes and with higher isoflavone intakes, supporting previous evidence of the negative impact of UPF consumption on the overall quality of the diet and health outcomes.
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Affiliation(s)
- Alice Erwig Leitão
- Applied Physiology and Nutrition Research Group - Center of Lifestyle Medicine, Faculdade de Medicina FMUSP, Universidade de São Paulo, São Paulo, Brazil
- School of Physical Education and Sport, University of Sao Paulo, São Paulo, Brazil
| | - Hamilton Roschel
- Applied Physiology and Nutrition Research Group - Center of Lifestyle Medicine, Faculdade de Medicina FMUSP, Universidade de São Paulo, São Paulo, Brazil
- School of Physical Education and Sport, University of Sao Paulo, São Paulo, Brazil
| | - Gersiel Oliveira-Júnior
- Applied Physiology and Nutrition Research Group - Center of Lifestyle Medicine, Faculdade de Medicina FMUSP, Universidade de São Paulo, São Paulo, Brazil
| | - Rafael Genario
- Applied Physiology and Nutrition Research Group - Center of Lifestyle Medicine, Faculdade de Medicina FMUSP, Universidade de São Paulo, São Paulo, Brazil
| | - Tathiane Franco
- Applied Physiology and Nutrition Research Group - Center of Lifestyle Medicine, Faculdade de Medicina FMUSP, Universidade de São Paulo, São Paulo, Brazil
| | - Carlos Augusto Monteiro
- Departament of Nutrition, School of Public Health, University of São Paulo, São Paulo, Brazil
- Center for Epidemiological Studies in Health and Nutrition, University of São Paulo, São Paulo, Brazil
| | - Euridice Martinez-Steele
- Departament of Nutrition, School of Public Health, University of São Paulo, São Paulo, Brazil
- Center for Epidemiological Studies in Health and Nutrition, University of São Paulo, São Paulo, Brazil
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German IJS, Pomini KT, Andreo JC, Shindo JVTC, de Castro MVM, Detregiachi CRP, Araújo AC, Guiguer EL, Fornari Laurindo L, Bueno PCDS, de Souza MDSS, Gabaldi M, Barbalho SM, Shinohara AL. New Trends to Treat Muscular Atrophy: A Systematic Review of Epicatechin. Nutrients 2024; 16:326. [PMID: 38276564 PMCID: PMC10818576 DOI: 10.3390/nu16020326] [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: 10/13/2023] [Revised: 01/11/2024] [Accepted: 01/17/2024] [Indexed: 01/27/2024] Open
Abstract
Epicatechin is a polyphenol compound that promotes skeletal muscle differentiation and counteracts the pathways that participate in the degradation of proteins. Several studies present contradictory results of treatment protocols and therapeutic effects. Therefore, the objective of this systematic review was to investigate the current literature showing the molecular mechanism and clinical protocol of epicatechin in muscle atrophy in humans, animals, and myoblast cell-line. The search was conducted in Embase, PubMed/MEDLINE, Cochrane Library, and Web of Science. The qualitative analysis demonstrated that there is a commonness of epicatechin inhibitory action in myostatin expression and atrogenes MAFbx, FOXO, and MuRF1. Epicatechin showed positive effects on follistatin and on the stimulation of factors related to the myogenic actions (MyoD, Myf5, and myogenin). Furthermore, the literature also showed that epicatechin can interfere with mitochondrias' biosynthesis in muscle fibers, stimulation of the signaling pathways of AKT/mTOR protein production, and amelioration of skeletal musculature performance, particularly when combined with physical exercise. Epicatechin can, for these reasons, exhibit clinical applicability due to the beneficial results under conditions that negatively affect the skeletal musculature. However, there is no protocol standardization or enough clinical evidence to draw more specific conclusions on its therapeutic implementation.
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Affiliation(s)
- Iris Jasmin Santos German
- Department of Biological Sciences (Anatomy), School of Dentistry of Bauru, University of São Paulo, (FOB-USP), Alameda Doutor Octávio Pinheiro Brisolla, 9-75, Bauru 17012-901, São Paulo, Brazil (J.V.T.C.S.)
| | - Karina Torres Pomini
- Postgraduate Program in Structural and Functional Interactions in Rehabilitation, University of Marilia (UNIMAR), Marília 17525-902, São Paulo, Brazil; (K.T.P.); (M.V.M.d.C.); (A.C.A.); (E.L.G.); (S.M.B.)
- Department of Biochemistry and Pharmacology, School of Medicine, University of Marília (UNIMAR), Avenida Hygino Muzzy Filho, 1001, Marília 17525-902, São Paulo, Brazil; (L.F.L.); (M.d.S.S.d.S.)
| | - Jesus Carlos Andreo
- Department of Biological Sciences (Anatomy), School of Dentistry of Bauru, University of São Paulo, (FOB-USP), Alameda Doutor Octávio Pinheiro Brisolla, 9-75, Bauru 17012-901, São Paulo, Brazil (J.V.T.C.S.)
| | - João Vitor Tadashi Cosin Shindo
- Department of Biological Sciences (Anatomy), School of Dentistry of Bauru, University of São Paulo, (FOB-USP), Alameda Doutor Octávio Pinheiro Brisolla, 9-75, Bauru 17012-901, São Paulo, Brazil (J.V.T.C.S.)
| | - Marcela Vialogo Marques de Castro
- Postgraduate Program in Structural and Functional Interactions in Rehabilitation, University of Marilia (UNIMAR), Marília 17525-902, São Paulo, Brazil; (K.T.P.); (M.V.M.d.C.); (A.C.A.); (E.L.G.); (S.M.B.)
| | - Claudia Rucco P. Detregiachi
- Postgraduate Program in Structural and Functional Interactions in Rehabilitation, University of Marilia (UNIMAR), Marília 17525-902, São Paulo, Brazil; (K.T.P.); (M.V.M.d.C.); (A.C.A.); (E.L.G.); (S.M.B.)
- Department of Biochemistry and Pharmacology, School of Medicine, University of Marília (UNIMAR), Avenida Hygino Muzzy Filho, 1001, Marília 17525-902, São Paulo, Brazil; (L.F.L.); (M.d.S.S.d.S.)
| | - Adriano Cressoni Araújo
- Postgraduate Program in Structural and Functional Interactions in Rehabilitation, University of Marilia (UNIMAR), Marília 17525-902, São Paulo, Brazil; (K.T.P.); (M.V.M.d.C.); (A.C.A.); (E.L.G.); (S.M.B.)
- Department of Biochemistry and Pharmacology, School of Medicine, University of Marília (UNIMAR), Avenida Hygino Muzzy Filho, 1001, Marília 17525-902, São Paulo, Brazil; (L.F.L.); (M.d.S.S.d.S.)
| | - Elen Landgraf Guiguer
- Postgraduate Program in Structural and Functional Interactions in Rehabilitation, University of Marilia (UNIMAR), Marília 17525-902, São Paulo, Brazil; (K.T.P.); (M.V.M.d.C.); (A.C.A.); (E.L.G.); (S.M.B.)
- Department of Biochemistry and Pharmacology, School of Medicine, University of Marília (UNIMAR), Avenida Hygino Muzzy Filho, 1001, Marília 17525-902, São Paulo, Brazil; (L.F.L.); (M.d.S.S.d.S.)
| | - Lucas Fornari Laurindo
- Department of Biochemistry and Pharmacology, School of Medicine, University of Marília (UNIMAR), Avenida Hygino Muzzy Filho, 1001, Marília 17525-902, São Paulo, Brazil; (L.F.L.); (M.d.S.S.d.S.)
| | - Patrícia Cincotto dos Santos Bueno
- Department of Biochemistry and Pharmacology, School of Medicine, University of Marília (UNIMAR), Avenida Hygino Muzzy Filho, 1001, Marília 17525-902, São Paulo, Brazil; (L.F.L.); (M.d.S.S.d.S.)
- Department of Animal Sciences, School of Veterinary Medicine, University of Marília (UNIMAR), Avenida Hygino Muzzy Filho, 1001, Marília 17525-902, São Paulo, Brazil
| | - Maricelma da Silva Soares de Souza
- Department of Biochemistry and Pharmacology, School of Medicine, University of Marília (UNIMAR), Avenida Hygino Muzzy Filho, 1001, Marília 17525-902, São Paulo, Brazil; (L.F.L.); (M.d.S.S.d.S.)
| | - Marcia Gabaldi
- Department of Biochemistry and Pharmacology, School of Medicine, University of Marília (UNIMAR), Avenida Hygino Muzzy Filho, 1001, Marília 17525-902, São Paulo, Brazil; (L.F.L.); (M.d.S.S.d.S.)
| | - Sandra Maria Barbalho
- Postgraduate Program in Structural and Functional Interactions in Rehabilitation, University of Marilia (UNIMAR), Marília 17525-902, São Paulo, Brazil; (K.T.P.); (M.V.M.d.C.); (A.C.A.); (E.L.G.); (S.M.B.)
- Department of Biochemistry and Pharmacology, School of Medicine, University of Marília (UNIMAR), Avenida Hygino Muzzy Filho, 1001, Marília 17525-902, São Paulo, Brazil; (L.F.L.); (M.d.S.S.d.S.)
| | - André Luis Shinohara
- Department of Biological Sciences (Anatomy), School of Dentistry of Bauru, University of São Paulo, (FOB-USP), Alameda Doutor Octávio Pinheiro Brisolla, 9-75, Bauru 17012-901, São Paulo, Brazil (J.V.T.C.S.)
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Wang Z, Zhou D, Liu D, Zhu B. Food-grade encapsulated polyphenols: recent advances as novel additives in foodstuffs. Crit Rev Food Sci Nutr 2023; 63:11545-11560. [PMID: 35776082 DOI: 10.1080/10408398.2022.2094338] [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] [Indexed: 11/03/2022]
Abstract
A growing inclination among consumers toward the consumption of natural products has propelled the usage of natural compounds as novel additives. Polyphenols are among the most popular candidates of natural food additives with multiple functionalities and bioactivities but are limited by instability. In this regard, a series of food-grade encapsulated polyphenols has been tailored for incorporating into food formulations as novel additives, which could better satisfy the complicated industry processing. This review seeks to present the most recent discussions regarding their application status in diverse foodstuffs as novel additives, involving functionalities, action mechanisms, and relevant encapsulation technologies. The scientific findings confirm that such novel additives show positive effects on physicochemical, sensory, and nutritional properties as well as the shelf life of diverse food matrices. However, poor heat resistance is still the major defect that restricts their application in thermal processes. Future research should focus on the evaluation of the compatibility and applicability of encapsulated polyphenols in real food processes as well as track and deepen their molecular action mechanisms in the context of complex foodstuffs. Innovation of existing encapsulation technologies should also be concerned in the future to bridge the gap between lab and scale-up production.
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Affiliation(s)
- Zonghan Wang
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang R & D Center for Food Technology and Equipment, Hangzhou, Zhejiang, China
- National Engineering Research Center of Seafood, Dalian, China
| | - Dayong Zhou
- National Engineering Research Center of Seafood, Dalian, China
- College of Food Science and Technology, Dalian Polytechnic University, Dalian, China
| | - Donghong Liu
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang R & D Center for Food Technology and Equipment, Hangzhou, Zhejiang, China
- Fuli Institute of Food Science, Ningbo Research Institute, Zhejiang University, Hangzhou, China
| | - Beiwei Zhu
- National Engineering Research Center of Seafood, Dalian, China
- College of Food Science and Technology, Dalian Polytechnic University, Dalian, China
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Vázquez-Núñez MDLÁ, Aguilar-Zárate M, Gómez-García R, Reyes-Luna C, Aguilar-Zárate P, Michel MR. The Specific Encapsulation of Procyanidins from Litchi Peel and Coffee Pulp Extracts via Spray-Drying Using Green Polymers. Polymers (Basel) 2023; 15:3823. [PMID: 37765677 PMCID: PMC10537477 DOI: 10.3390/polym15183823] [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: 08/01/2023] [Revised: 08/25/2023] [Accepted: 09/15/2023] [Indexed: 09/29/2023] Open
Abstract
Polyphenols called procyanidins can be extracted from agro-industrial waste like litchi peel and coffee pulp. However, their efficacy is limited due to instability, which hinders both the bioavailability and preservation of their activity. This study aims to establish the ideal encapsulation conditions required to preserve the procyanidin properties found in extracts taken from litchi peel and coffee pulp. To attain the maximum procyanidin encapsulation efficacy (EE), the Taguchi method was utilized to streamline the spray-drying conditions for different wall materials-maltodextrin (MD), whey protein (WP), citrus pectin (CP), and skim milk (SM). The optimized conditions consisted of feed flow (3, 4.5, and 6 mL/min), temperature (125, 150, and 175 °C), and airflow (30, 35, and 40 m3/h). The microcapsules were characterized using ABTS, DPPH, lipoperoxidation, and scanning electron microscopy. Objective evaluations revealed that MD was the most effective encapsulation material for the litchi extract, whereas WP was the optimal option for the coffee extract. Of all the factors considered in the spray-drying process, feed flow had the strongest impact. The spray-drying process for the litchi peel extracts achieved high procyanidin encapsulation efficiencies at a feed flow rate of 4.5 mL/min, a temperature of 150 °C, and an airflow rate of 35 m3/h. Meanwhile, the coffee extract spray drying achieved similar results at a feed flow rate of 4.5 mL/min, a temperature of 175 °C, and an airflow rate of 40 m3/h. Encapsulation efficiencies of 98.1% and 93.6% were observed for the litchi and coffee extracts, respectively, under the mentioned optimal conditions. The microencapsulation process was successful in preserving the antioxidant properties of procyanidins. The microcapsules' size ranged from 2.6 to 3.2 micrometers. The results imply that the phenolic compounds present in the extracts function as effective antioxidant agents.
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Affiliation(s)
- María de Los Ángeles Vázquez-Núñez
- Facultad de Estudios Profesionales Zona Huasteca, Universidad Autónoma de San Luis Potosí, Romualdo del Campo 501, Colonia Rafael Curiel, Ciudad Valles 79060, San Luis Potosí, Mexico
| | - Mayra Aguilar-Zárate
- Facultad de Ciencias Químicas-CIEP, Universidad Autónoma de San Luis Potosí, Av. Dr. Manuel Nava 6, Zona Universitaria, Mexico City 78210, San Luis Potosí, Mexico
| | - Ricardo Gómez-García
- CBQF-Centro de Biotecnologia e Química Fina-Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal
- CIICYT-Centro de Investigación e Innovación Científica y Tecnológica, Unidad Camporredondo, Autonomous University of Coahuila, Saltillo 25280, Coahuila, Mexico
| | - Carlos Reyes-Luna
- Engineering Department, Tecnológico Nacional de Mexico/I. T. de Ciudad Valles, Carretera al Ingenio Plan de Ayala km 2, Colonia Vista Hermosa, Ciudad Valles 79010, San Luis Potosí, Mexico
| | - Pedro Aguilar-Zárate
- Engineering Department, Tecnológico Nacional de Mexico/I. T. de Ciudad Valles, Carretera al Ingenio Plan de Ayala km 2, Colonia Vista Hermosa, Ciudad Valles 79010, San Luis Potosí, Mexico
| | - Mariela R Michel
- Engineering Department, Tecnológico Nacional de Mexico/I. T. de Ciudad Valles, Carretera al Ingenio Plan de Ayala km 2, Colonia Vista Hermosa, Ciudad Valles 79010, San Luis Potosí, Mexico
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Niu J, Shang M, Li X, Sang S, Chen L, Long J, Jiao A, Ji H, Jin Z, Qiu C. Health benefits, mechanisms of interaction with food components, and delivery of tea polyphenols: a review. Crit Rev Food Sci Nutr 2023:1-13. [PMID: 37665600 DOI: 10.1080/10408398.2023.2253542] [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: 09/05/2023]
Abstract
Tea polyphenols (TPs) are the most important active component of tea and have become a research focus among natural products, thanks to their antioxidant, lipid-lowering, liver-protecting, anti-tumor, and other biological activities. Polyphenols can interact with other food components, such as protein, polysaccharides, lipids, and metal ions to further improve the texture, flavor, and sensory quality of food, and are widely used in food fields, such as food preservatives, antibacterial agents and food packaging. However, the instability of TPs under conditions such as light or heat and their low bioavailability in the gastrointestinal environment also hinder their application in food. In this review, we summarized the health benefits of TPs. In order to better use TPs in food, we analyzed the form and mechanism of interaction between TPs and main food components, such as polysaccharides and proteins. Moreover, we reviewed research into optimizing the applications of TPs in food by bio-based delivery systems, such as liposomes, nanoemulsions, and nanoparticles, so as to improve the stability and bioactivity of TPs in food application. As an effective active ingredient, TPs have great potential to be applied in functional food to produce benefits for human health.
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Affiliation(s)
- Jingxian Niu
- State Key Laboratory of Food Science and Resources, International Joint Laboratory on Food Safety, School of Food Science and Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi, Jiangsu, China
| | - Mengshan Shang
- State Key Laboratory of Food Science and Resources, International Joint Laboratory on Food Safety, School of Food Science and Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi, Jiangsu, China
| | - Xiaojing Li
- College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing, Jiangsu, China
| | - Shangyuan Sang
- Zhejiang-Malaysia Joint Research Laboratory for Agricultural Product Processing and Nutrition, Key Laboratory of Animal Protein Food Deep Processing Technology of Zhejiang Province, College of Food and Pharmaceutical Sciences, Ningbo University, Ningbo, China
| | - Long Chen
- State Key Laboratory of Food Science and Resources, International Joint Laboratory on Food Safety, School of Food Science and Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi, Jiangsu, China
| | - Jie Long
- State Key Laboratory of Food Science and Resources, International Joint Laboratory on Food Safety, School of Food Science and Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi, Jiangsu, China
| | - Aiquan Jiao
- State Key Laboratory of Food Science and Resources, International Joint Laboratory on Food Safety, School of Food Science and Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi, Jiangsu, China
| | - Hangyan Ji
- State Key Laboratory of Food Science and Resources, International Joint Laboratory on Food Safety, School of Food Science and Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi, Jiangsu, China
| | - Zhengyu Jin
- State Key Laboratory of Food Science and Resources, International Joint Laboratory on Food Safety, School of Food Science and Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi, Jiangsu, China
| | - Chao Qiu
- State Key Laboratory of Food Science and Resources, International Joint Laboratory on Food Safety, School of Food Science and Technology, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi, Jiangsu, China
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Wu S, Jiang Q, Han D, Yuan S, Zhao X, Duan J, Hou B. An ecofriendly coaxial antibacterial and anticorrosion nanofiber pullulan-ethyl cellulose embedded with carvacrol coating for protection against marine corrosion. Int J Biol Macromol 2023; 246:125653. [PMID: 37399867 DOI: 10.1016/j.ijbiomac.2023.125653] [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: 04/20/2023] [Revised: 06/17/2023] [Accepted: 06/30/2023] [Indexed: 07/05/2023]
Abstract
Coaxial electrospun coatings with antibacterial and anticorrosion properties have a marked potential to protect against corrosion in marine environments. Ethyl cellulose is a promising biopolymer for corrosion caused by microorganisms owing to its high mechanical strength, nontoxicity, and biodegradability. In this study, a coaxial electrospun coating loaded with antibacterial carvacrol (CV) in the core and anticorrosion pullulan (Pu) and ethyl cellulose (EC) as a shell layer was successfully fabricated. The formation of core-shell structure was confirmed using transmission electron microscopy. Pu-EC@CV coaxial nanofiber had small diameters, uniform distribution, smooth surface, strong hydrophobicity, and no fractures. Electrochemical impedance spectroscopy was used to analyze corrosion of the electrospun coating surface in a medium containing bacterial solution. The results indicated significant corrosion resistance of the coating surface. In addition, the antibacterial activity and mechanism of coaxial electrospun were studied. The Pu-EC@CV nanofiber coating exhibited excellent antibacterial properties by effectively increasing the permeability of cell membranes and killing bacteria, as determined by plate counts, scanning electron microscopy, cell membrane permeability, and the activity of alkaline phosphatase. In summary, the coaxial electrospun pullulan-ethyl cellulose embedded with CV coating can be used as antibacterial and anticorrosion materials and may have potential applications in the field of marine corrosion.
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Affiliation(s)
- Siwei Wu
- South China Sea Institute of Oceanology, Chinese Academy of Sciences, No. 164 Xingangxi Road, Guangzhou 510301, China; CAS Key Laboratory of Marine Environmental Corrosion and Bio-fouling, Institute of Oceanology, Chinese Academy of Sciences, No. 7 Nanhai Road, Qingdao 266071, China; Sanya Institute of Ocean Eco-Environmental Engineering, Zhenzhou Road, Sanya 572000, China; University of Chinese Academy of Sciences, 19 A Yuquan Road, Beijing 100049, China; Open Studio for Marine Corrosion and Protection, Laoshan Laboratory, No. 1 Wenhai Road, Qingdao 266071, China
| | - Quantong Jiang
- CAS Key Laboratory of Marine Environmental Corrosion and Bio-fouling, Institute of Oceanology, Chinese Academy of Sciences, No. 7 Nanhai Road, Qingdao 266071, China; Sanya Institute of Ocean Eco-Environmental Engineering, Zhenzhou Road, Sanya 572000, China; University of Chinese Academy of Sciences, 19 A Yuquan Road, Beijing 100049, China; Open Studio for Marine Corrosion and Protection, Laoshan Laboratory, No. 1 Wenhai Road, Qingdao 266071, China.
| | - Dongxiao Han
- Beijing Shiny Tech. Co. Ltd, No. 50 Yongding Road, Beijing 100031, China.
| | - Shuai Yuan
- CAS Key Laboratory of Marine Environmental Corrosion and Bio-fouling, Institute of Oceanology, Chinese Academy of Sciences, No. 7 Nanhai Road, Qingdao 266071, China; Sanya Institute of Ocean Eco-Environmental Engineering, Zhenzhou Road, Sanya 572000, China; University of Chinese Academy of Sciences, 19 A Yuquan Road, Beijing 100049, China; Open Studio for Marine Corrosion and Protection, Laoshan Laboratory, No. 1 Wenhai Road, Qingdao 266071, China
| | - Xia Zhao
- CAS Key Laboratory of Marine Environmental Corrosion and Bio-fouling, Institute of Oceanology, Chinese Academy of Sciences, No. 7 Nanhai Road, Qingdao 266071, China; Sanya Institute of Ocean Eco-Environmental Engineering, Zhenzhou Road, Sanya 572000, China; University of Chinese Academy of Sciences, 19 A Yuquan Road, Beijing 100049, China; Open Studio for Marine Corrosion and Protection, Laoshan Laboratory, No. 1 Wenhai Road, Qingdao 266071, China
| | - Jizhou Duan
- CAS Key Laboratory of Marine Environmental Corrosion and Bio-fouling, Institute of Oceanology, Chinese Academy of Sciences, No. 7 Nanhai Road, Qingdao 266071, China; Sanya Institute of Ocean Eco-Environmental Engineering, Zhenzhou Road, Sanya 572000, China; University of Chinese Academy of Sciences, 19 A Yuquan Road, Beijing 100049, China; Open Studio for Marine Corrosion and Protection, Laoshan Laboratory, No. 1 Wenhai Road, Qingdao 266071, China
| | - Baorong Hou
- South China Sea Institute of Oceanology, Chinese Academy of Sciences, No. 164 Xingangxi Road, Guangzhou 510301, China; CAS Key Laboratory of Marine Environmental Corrosion and Bio-fouling, Institute of Oceanology, Chinese Academy of Sciences, No. 7 Nanhai Road, Qingdao 266071, China; Sanya Institute of Ocean Eco-Environmental Engineering, Zhenzhou Road, Sanya 572000, China; University of Chinese Academy of Sciences, 19 A Yuquan Road, Beijing 100049, China; Open Studio for Marine Corrosion and Protection, Laoshan Laboratory, No. 1 Wenhai Road, Qingdao 266071, China
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9
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Popescu L, Cojocari D, Lung I, Kacso I, Ciorîţă A, Ghendov-Mosanu A, Balan G, Pintea A, Sturza R. Effect of Microencapsulated Basil Extract on Cream Cheese Quality and Stability. Molecules 2023; 28:3305. [PMID: 37110539 PMCID: PMC10143816 DOI: 10.3390/molecules28083305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 03/28/2023] [Accepted: 04/04/2023] [Indexed: 04/29/2023] Open
Abstract
The antimicrobial and antioxidant effects of plant extracts are well known, but their use is limited because they affect the physicochemical and sensory characteristics of products. Encapsulation presents an option to limit or prevent these changes. The paper presents the composition of individual polyphenols (HPLC-DAD-ESI-MS) from basil (Ocimum basilicum L.) extracts (BE), and their antioxidant activity and inhibitory effects against strains of Staphylococcus aureus, Geobacillus stearothermophilus, Bacillus cereus, Candida albicans, Enterococcus faecalis, Escherichia coli, and Salmonella Abony. The BE was encapsulated in sodium alginate (Alg) using the drop technique. The encapsulation efficiency of microencapsulated basil extract (MBE) was 78.59 ± 0.01%. SEM and FTIR analyses demonstrated the morphological aspect of the microcapsules and the existence of weak physical interactions between the components. Sensory, physicochemical and textural properties of MBE-fortified cream cheese were evaluated over a 28-day storage time at 4 °C. In the optimal concentration range of 0.6-0.9% (w/w) MBE, we determined the inhibition of the post-fermentation process and the improvement in the degree of water retention. This led to the improvement of the textural parameters of the cream cheese, contributing to the extension of the shelf life of the product by 7 days.
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Affiliation(s)
- Liliana Popescu
- Faculty of Food Technology, Technical University of Moldova, 9/9 Studentilor Street, MD-2045 Chisinau, Moldova
| | - Daniela Cojocari
- Department of Preventive Medicine, “Nicolae Testemitanu” State University of Medicine and Pharmacy, 165 Stefan cel Mare Boulevard., MD-2004 Chisinau, Moldova
| | - Ildiko Lung
- Department of Physics of Nanostructured Systems, National Institute for Research and Development of Isotopic and Molecular Technologies, 400293 Cluj-Napoca, Romania
| | - Irina Kacso
- Department of Physics of Nanostructured Systems, National Institute for Research and Development of Isotopic and Molecular Technologies, 400293 Cluj-Napoca, Romania
| | - Alexandra Ciorîţă
- Department of Physics of Nanostructured Systems, National Institute for Research and Development of Isotopic and Molecular Technologies, 400293 Cluj-Napoca, Romania
- Faculty of Biology and Geology, Babes-Bolyai University, 5-7 Clinicilor Street, 400006 Cluj-Napoca, Romania
| | - Aliona Ghendov-Mosanu
- Faculty of Food Technology, Technical University of Moldova, 9/9 Studentilor Street, MD-2045 Chisinau, Moldova
| | - Greta Balan
- Department of Preventive Medicine, “Nicolae Testemitanu” State University of Medicine and Pharmacy, 165 Stefan cel Mare Boulevard., MD-2004 Chisinau, Moldova
| | - Adela Pintea
- Faculty of Veterinary Medicine, University of Agricultural Sciences and Veterinary Medicine, 3-5 Calea Manastus Street, 400374 Cluj-Napoca, Romania
| | - Rodica Sturza
- Faculty of Food Technology, Technical University of Moldova, 9/9 Studentilor Street, MD-2045 Chisinau, Moldova
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Navolokin N, Lomova M, Bucharskaya A, Godage O, Polukonova N, Shirokov A, Grinev V, Maslyakova G. Antitumor Effects of Microencapsulated Gratiola officinalis Extract on Breast Carcinoma and Human Cervical Cancer Cells In Vitro. MATERIALS (BASEL, SWITZERLAND) 2023; 16:1470. [PMID: 36837099 PMCID: PMC9960207 DOI: 10.3390/ma16041470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 02/04/2023] [Accepted: 02/07/2023] [Indexed: 06/18/2023]
Abstract
Flavonoid-containing Gratiola officinalis extract has been studied in relation to breast carcinoma and human cervical cancer cells in encapsulated and native form. Encapsulation was realized in polymer shells, which were formed by the layer-by-layer method using sequential adsorption of poly(allylamine hydrochloride) and poly(sodium 4-styrenesulfonate) on the destructible cores. The extract was prepared by the author's method and characterized using high performance liquid chromatography. By means of optical and fluorescent microscopy, cell changes under the action of pure and encapsulated extracts were comprehensively studied, and statistical analysis was carried out. Cells were stained with propidium iodide, acridine orange, and Hoechst 33258. A fluorescence microscope with a digital video camera were used for cell imaging. The encapsulated extract caused 100% death of breast cancer SKBR-3 cells and 34% death of cervical cancer HeLa cells and prevented the formation of autophagosomes in both cultures. Analysis of the viability and morphological features of tumor cells under the action of microencapsulated extract allows us to consider microencapsulation as an effective strategy for delivering Gratiola officinalis extract to tumor cells and a promising way to overcome the protective autophagy.
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Affiliation(s)
- Nikita Navolokin
- Center for Collective Use of Experimental Oncology, Saratov State Medical University n.a. V.I. Razumovsky, Saratov 410012, Russia
- Science Medical Centre, Saratov State University, Saratov 410012, Russia
| | - Maria Lomova
- Science Medical Centre, Saratov State University, Saratov 410012, Russia
| | - Alla Bucharskaya
- Center for Collective Use of Experimental Oncology, Saratov State Medical University n.a. V.I. Razumovsky, Saratov 410012, Russia
- Science Medical Centre, Saratov State University, Saratov 410012, Russia
- Laser Molecular Imaging and Machine Learning Laboratory, Tomsk State University, Tomsk 634050, Russia
| | - Olga Godage
- Center for Collective Use of Experimental Oncology, Saratov State Medical University n.a. V.I. Razumovsky, Saratov 410012, Russia
| | - Natalya Polukonova
- Center for Collective Use of Experimental Oncology, Saratov State Medical University n.a. V.I. Razumovsky, Saratov 410012, Russia
| | - Alexander Shirokov
- Center for Collective Use of Experimental Oncology, Saratov State Medical University n.a. V.I. Razumovsky, Saratov 410012, Russia
- Science Medical Centre, Saratov State University, Saratov 410012, Russia
- Institute of Biochemistry and Physiology of Plants and Microorganisms, Russian Academy of Sciences (IBPPM RAS), Saratov 410028, Russia
| | - Vyacheslav Grinev
- Science Medical Centre, Saratov State University, Saratov 410012, Russia
- Institute of Biochemistry and Physiology of Plants and Microorganisms, Russian Academy of Sciences (IBPPM RAS), Saratov 410028, Russia
| | - Galina Maslyakova
- Center for Collective Use of Experimental Oncology, Saratov State Medical University n.a. V.I. Razumovsky, Saratov 410012, Russia
- Science Medical Centre, Saratov State University, Saratov 410012, Russia
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11
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Insights on Dietary Polyphenols as Agents against Metabolic Disorders: Obesity as a Target Disease. Antioxidants (Basel) 2023; 12:antiox12020416. [PMID: 36829976 PMCID: PMC9952395 DOI: 10.3390/antiox12020416] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2023] [Revised: 02/02/2023] [Accepted: 02/02/2023] [Indexed: 02/11/2023] Open
Abstract
Obesity is a condition that leads to increased health problems associated with metabolic disorders. Synthetic drugs are available for obesity treatment, but some of these compounds have demonstrated considerable side effects that limit their use. Polyphenols are vital phytonutrients of plant origin that can be incorporated as functional food ingredients. This review presents recent developments in dietary polyphenols as anti-obesity agents. Evidence supporting the potential application of food-derived polyphenols as agents against obesity has been summarized. Literature evidence supports the effectiveness of plant polyphenols against obesity. The anti-obesity mechanisms of polyphenols have been explained by their potential to inhibit obesity-related digestive enzymes, modulate neurohormones/peptides involved in food intake, and their ability to improve the growth of beneficial gut microbes while inhibiting the proliferation of pathogenic ones. Metabolism of polyphenols by gut microbes produces different metabolites with enhanced biological properties. Thus, research demonstrates that dietary polyphenols can offer a novel path to developing functional foods for treating obesity. Upcoming investigations need to explore novel techniques, such as nanocarriers, to improve the content of polyphenols in foods and their delivery and bioavailability at the target sites in the body.
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12
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Zamani M, Kelishadi MR, Ashtary-Larky D, Amirani N, Goudarzi K, Torki IA, Bagheri R, Ghanavati M, Asbaghi O. The effects of green tea supplementation on cardiovascular risk factors: A systematic review and meta-analysis. Front Nutr 2023; 9:1084455. [PMID: 36704803 PMCID: PMC9871939 DOI: 10.3389/fnut.2022.1084455] [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: 10/30/2022] [Accepted: 12/16/2022] [Indexed: 01/12/2023] Open
Abstract
Purpose A bulk of observational studies have revealed the protective role of green tea supplementation in cardiovascular diseases. The current systematic review and meta-analysis study aimed to establish the effects of green tea supplementation on cardiovascular risk factors including lipid profile, blood pressure, glycemic control markers and CRP. Methods A systematic literature search of randomized clinical trials (RCTs) that investigated the effects of green tea supplementation and cardiovascular risk factors was undertaken in online databases including PubMed/Medline, Scopus, Web of Science, and Embase using a combination of green tea and cardiovascular risk factors search terms. Meta-analyses were carried out using a random-effects model. The I2 index was used to assess the heterogeneity of RCTs. Results Among the initial 11,286 studies that were identified from electronic databases search, 55 eligible RCTs with 63 effect sizes were eligible. Results from the random effects meta-analysis showed that GTE supplementation significantly reduced TC (WMD = -7.62; 95% CI: -10.51, -4.73; P = < 0.001), LDL-C (WMD = -5.80; 95% CI: -8.30, -3.30; P = < 0.001), FBS (WMD = -1.67; 95% CI: -2.58, -0.75; P = < 0.001), HbA1c (WMD = -0.15; 95% CI: -0.26, -0.04; P = 0.008), DBP (WMD = -0.87; 95% CI: -1.45, -0.29; P = 0.003), while increasing HDL-C (WMD = 1.85; 95% CI: 0.87, 2.84; P = 0.010). Subgroup analyses based on the duration of supplementation (≥ 12 vs. < 12 weeks), dose of green tea extract (GTE) (≥1,000 vs. < 1,000 mg/d), sex (male, female, and both), baseline serum levels of lipid profile, and glycemic control factors demonstrated different results for some risk factors. Conclusion The current study suggests improvements in the lipid and glycemic profiles following green tea supplementation. These findings support previous evidence showing the health benefits of green tea supplementation on cardiometabolic risk factors.
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Affiliation(s)
- Mohammad Zamani
- Department of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran
| | - Mahnaz Rezaei Kelishadi
- Department of Community Nutrition, School of Nutrition and Food Science, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Damoon Ashtary-Larky
- Nutrition and Metabolic Diseases Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Niusha Amirani
- Faculty of Medicine, Alborz University of Medical Sciences, Tehran, Iran
| | - Kian Goudarzi
- Faculty of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | - Reza Bagheri
- Department of Exercise Physiology, University of Isfahan, Isfahan, Iran
| | - Matin Ghanavati
- National Nutrition and Food Technology Research Institute, Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Omid Asbaghi
- Cancer Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Student Research Committee, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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13
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Phenolic Fraction from Peanut ( Arachis hypogaea L.) By-product: Innovative Extraction Techniques and New Encapsulation Trends for Its Valorization. FOOD BIOPROCESS TECH 2023; 16:726-748. [PMID: 36158454 PMCID: PMC9483447 DOI: 10.1007/s11947-022-02901-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Accepted: 09/02/2022] [Indexed: 11/23/2022]
Abstract
Peanut skin is a by-product rich in bioactive compounds with high nutritional and pharmaceutical values. The phenolic fraction, rich in proanthocyanidins/procyanidins, is a relevant class of bioactive compounds, which has been increasingly applied as functional ingredients for food and pharmaceutical applications and is mostly recovered from peanut skins through low-pressure extraction methods. Therefore, the use of green high-pressure extractions is an interesting alternative to value this peanut by-product. This review addresses the benefits of the phenolic fraction recovered from peanut skin, with a focus on proanthocyanin/procyanidin compounds, and discusses the improvement of their activity, bioavailability, and protection, by methods such as encapsulation. Different applications for the proanthocyanidins, in the food and pharmaceutical industries, are also explored. Additionally, high-pressure green extraction methods, combined with micro/nanoencapsulation, using wall material derived from peanut industrial processing, may represent a promising biorefinery strategy to improve the bioavailability of proanthocyanidins recovered from underutilized peanut skins.
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14
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Yan C, Kim SR, Ruiz DR, Farmer JR. Microencapsulation for Food Applications: A Review. ACS APPLIED BIO MATERIALS 2022; 5:5497-5512. [PMID: 36395471 DOI: 10.1021/acsabm.2c00673] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Food products contain various active ingredients, such as flavors, nutrients, unsaturated fatty acids, color, probiotics, etc., that require protection during food processing and storage to preserve their quality and shelf life. This review provides an overview of standard microencapsulation technologies, processes, materials, industrial examples, reasons for market success, a summary of recent applications, and the challenges in the food industry, categorized by active food ingredients: flavors, polyunsaturated fatty acids, probiotics, antioxidants, colors, vitamins, and others. We also provide a comprehensive analysis of the advantages and disadvantages of the most common microencapsulation technologies in the food industry such as spray drying, coacervation, extrusion, and spray cooling. This review ends with future perspectives on microencapsulation for food applications.
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Affiliation(s)
- Cuie Yan
- Division of Encapsulation, Blue California, Rancho Santa Margarita, California 92688, United States
| | - Sang-Ryoung Kim
- Division of Encapsulation, Blue California, Rancho Santa Margarita, California 92688, United States
| | - Daniela R Ruiz
- Division of Encapsulation, Blue California, Rancho Santa Margarita, California 92688, United States
| | - Jordan R Farmer
- Division of Encapsulation, Blue California, Rancho Santa Margarita, California 92688, United States
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15
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Bolouri P, Salami R, Kouhi S, Kordi M, Asgari Lajayer B, Hadian J, Astatkie T. Applications of Essential Oils and Plant Extracts in Different Industries. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27248999. [PMID: 36558132 PMCID: PMC9781695 DOI: 10.3390/molecules27248999] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 12/08/2022] [Accepted: 12/14/2022] [Indexed: 12/23/2022]
Abstract
Essential oils (EOs) and plant extracts are sources of beneficial chemical compounds that have potential applications in medicine, food, cosmetics, and the agriculture industry. Plant medicines were the only option for preventing and treating mankind's diseases for centuries. Therefore, plant products are fundamental sources for producing natural drugs. The extraction of the EOs is the first important step in preparing these compounds. Modern extraction methods are effective in the efficient development of these compounds. Moreover, the compounds extracted from plants have natural antimicrobial activity against many spoilage and disease-causing bacteria. Also, the use of plant compounds in cosmetics and hygiene products, in addition to their high marketability, has been helpful for many beauty problems. On the other hand, the agricultural industry has recently shifted more from conventional production systems to authenticated organic production systems, as consumers prefer products without any pesticide and herbicide residues, and certified organic products command higher prices. EOs and plant extracts can be utilized as ingredients in plant antipathogens, biopesticides, and bioherbicides for the agricultural sector. Considering the need and the importance of using EOs and plant extracts in pharmaceutical and other industries, this review paper outlines the different aspects of the applications of these compounds in various sectors.
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Affiliation(s)
- Parisa Bolouri
- Department of Field Crops, Faculty of Agriculture, Ataturk University, 25240 Erzurum, Turkey
- Department of Genetic and Bioengineering, Yeditepe University, 34755 Istanbul, Turkey
| | - Robab Salami
- Department of Plant Sciences and Biotechnology, Faculty of Life Sciences & Biotechnology, Shahid Beheshti University, Tehran 1983969411, Iran
| | - Shaghayegh Kouhi
- Department of Horticultural Sciences, Faculty of Crop Sciences, Sari Agricultural Sciences and Natural Resources University, Sari 4818168984, Iran
| | - Masoumeh Kordi
- Department of Plant Sciences and Biotechnology, Faculty of Life Sciences & Biotechnology, Shahid Beheshti University, Tehran 1983969411, Iran
| | - Behnam Asgari Lajayer
- Department of Soil Science, Faculty of Agriculture, University of Tabriz, Tabriz 5166616422, Iran
- Correspondence: (B.A.L.); (T.A.)
| | - Javad Hadian
- Department of Agriculture, University of The Fraser Valley, Abbotsford, BC V2S 7M7, Canada
| | - Tess Astatkie
- Faculty of Agriculture, Dalhousie University, Truro, NS B2N 5E3, Canada
- Correspondence: (B.A.L.); (T.A.)
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16
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Shi S, Wei Y, Lin X, Liang H, Zhang S, Chen Y, Dong L, Ji C. Microbial metabolic transformation and antioxidant activity evaluation of polyphenols in kombucha. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.102287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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17
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Chen S, Zhu H, Luo Y. The gut-mediated function of polyphenols: Opinions on functional foods development for non-alcoholic fatty liver disease. Curr Opin Food Sci 2022. [DOI: 10.1016/j.cofs.2022.100972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/08/2022]
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18
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Provision and assessment properties of nanoliposomes containing macroalgae extracts of Sargassum boveanume and Padina pavonica. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.114194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
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19
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Amani F, Azadi A, Rezaei A, Kharazmi MS, Jafari SM. Preparation of soluble complex carriers from Aloe vera mucilage/gelatin for cinnamon essential oil: Characterization and antibacterial activity. J FOOD ENG 2022. [DOI: 10.1016/j.jfoodeng.2022.111160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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20
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Zhou X, Liu X, Wang Q, Lin G, Yang H, Yu D, Cui SW, Xia W. Antimicrobial and antioxidant films formed by bacterial cellulose, chitosan and tea polyphenol – Shelf life extension of grass carp. Food Packag Shelf Life 2022. [DOI: 10.1016/j.fpsl.2022.100866] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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21
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Comparative study on the in vitro digestibility of chicken protein after different modifications. Food Chem 2022; 385:132652. [PMID: 35278732 DOI: 10.1016/j.foodchem.2022.132652] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2021] [Revised: 02/09/2022] [Accepted: 03/05/2022] [Indexed: 11/24/2022]
Abstract
The effects of tea polyphenols (TPPs) and ultrasound treatment (UDT) on the digestibility of chicken myofibrillar protein (MPN) in anenhanced oxidation system were investigated. As observed, the original aggregates of MPN were much lower in the UDT-assisted group than in the control protein group, and the difference widened after the incorporation of TPPs. The covalent structures of the UDT-assisted oxidation groups were verified via mass spectrometry and amino acid (AAD) measurements. The peptide abundance increased after the UDT-assisted covalent reaction and most of these peptides were derived from the structural proteins of MPNs according to the results of nano-LC-ESI-MS/MS. Digestion kinetic analysis showed that the digestion level of the EGCG-treated group was better than that of the other treated groups, regardless of the UDT-assisted covalent reaction. Overall, the combination of EGCG oxidation and UDT may be an efficient way to promote the nutritional value of the final MPN products.
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22
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Xiao J, Tian W, Abdullah, Wang H, Chen M, Huang Q, Zhang M, Lu M, Song M, Cao Y. Updated design strategies for oral delivery systems: maximized bioefficacy of dietary bioactive compounds achieved by inducing proper digestive fate and sensory attributes. Crit Rev Food Sci Nutr 2022; 64:817-836. [PMID: 35959723 DOI: 10.1080/10408398.2022.2109583] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Interest in the application of dietary bioactive compounds (DBC) in healthcare and pharmaceutical industries has motivated researchers to develop functional delivery systems (FDS) aiming to maximize their bioefficacy. As the direct and indirect health benefiting effects of DBC are acknowledged, traditional design principle of FDS aiming at improving the bioavailability of intact DBC is challenged by the updated one, where the maximized bioefficacy of DBC delivered by FDS will be achieved via rationally absorbed at target sites with proper metabolism pathways. This article briefly summarized the absorption and metabolic fates of orally digested DBC along with their direct and indirect mechanisms to perform health benefiting effects. Current strategies in designing the next generation FDS with an emphasis on their modulation effects on the distribution portion between the upper and lower digestive tract, portal vein and lymphatic absorption, human digestive and gut microbiota enzymatic mediated metabolism were highlighted. Updated research progresses of FDS in adjusting sensory attributes of food end products and inducing synergistic effects rooting from matrix materials and co-delivered cargos were also discussed. Challenges as well as future perspectives concerning the precise nutrition and the critical role of delivery systems in dietary intervention were proposed.
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Affiliation(s)
- Jie Xiao
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, College of Food Science, South China Agricultural University, Guangzhou, China
| | - Wenni Tian
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, College of Food Science, South China Agricultural University, Guangzhou, China
| | - Abdullah
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, College of Food Science, South China Agricultural University, Guangzhou, China
| | - Haonan Wang
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, College of Food Science, South China Agricultural University, Guangzhou, China
| | - Meimiao Chen
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, College of Food Science, South China Agricultural University, Guangzhou, China
| | - Qingrong Huang
- Department of Food Science, Rutgers, the State University of New Jersey, New Jersey, New Brunswick, USA
| | - Man Zhang
- Department of Food Science, Rutgers, the State University of New Jersey, New Jersey, New Brunswick, USA
| | - Muwen Lu
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, College of Food Science, South China Agricultural University, Guangzhou, China
| | - Mingyue Song
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, College of Food Science, South China Agricultural University, Guangzhou, China
| | - Yong Cao
- Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, College of Food Science, South China Agricultural University, Guangzhou, China
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Dai J, Sameen DE, Zeng Y, Li S, Qin W, Liu Y. An overview of tea polyphenols as bioactive agents for food packaging applications. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113845] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Mechanistic studies on polyphenol rich fractions of Kangra tea by HPTLC and NMR for their antioxidant activities. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2022; 59:2751-2763. [PMID: 35734103 DOI: 10.1007/s13197-021-05297-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 11/27/2020] [Accepted: 10/17/2021] [Indexed: 12/20/2022]
Abstract
Abstract The antioxidant activity in tea is largely driven by its polyphenolic content, however, the antioxidant reaction mechanism and the compounds involved are not well characterized. Therefore, in this study, we performed in-depth profiling of the antioxidant reaction mechanism of Green Tea (GT), Black Tea (BT), and their polyphenolic fractions with free radical using state-of-the-art analytical techniques. The polyphenol enriched fractions from GT and BT were isolated using column chromatography. Catechins were isolated and characterized by diverse spectroscopic techniques. Samples were screened for their antioxidant activity by HPTLC and further evaluated using a spectrophotometer. The free radical reactions with GT, BT, enriched fractions viz, GT Polyphenols (GTP), BT Polyphenols (BTP), and isolated catechins were studied using the 13C NMR technique. The highest polyphenol content was found in GTP (795.4 ± 0.012 mg/g) whereas GT (321.0 ± 0.028 mg/g) showed maximum flavonoids content. Individual catechins isolated from GTP were EGCG, ECG, EGC, EC and C. Antioxidant activity followed the order EGCG > ECG > EGC > EC > GTP > C > BTP > GT > BT. In GT, the antioxidant reaction mechanism showed single electron and H-transfer in all catechins, which involved the transformation of the hydroxyl group to the carbonyl group. Whereas in BT theaflavins, conversion of the benzotropolone ring to the six-membered ring was observed. Graphic abstract Supplementary Information The online version contains supplementary material available at 10.1007/s13197-021-05297-w.
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Soliman TN, Mohammed DM, El-Messery TM, Elaaser M, Zaky AA, Eun JB, Shim JH, El-Said MM. Microencapsulation of Plant Phenolic Extracts Using Complex Coacervation Incorporated in Ultrafiltered Cheese Against AlCl3-Induced Neuroinflammation in Rats. Front Nutr 2022; 9:929977. [PMID: 35845781 PMCID: PMC9278961 DOI: 10.3389/fnut.2022.929977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Accepted: 06/01/2022] [Indexed: 11/19/2022] Open
Abstract
Plant-derived phenolic compounds have numerous biological effects, including antioxidant, anti-inflammatory, and neuroprotective effects. However, their application is limited because they are degraded under environmental conditions. The aim of this study was to microencapsulate plant phenolic extracts using a complex coacervation method to mitigate this problem. Red beet (RB), broccoli (BR), and spinach leaf (SL) phenolic extracts were encapsulated by complex coacervation. The characteristics of complex coacervates [zeta potential, encapsulation efficiency (EE), FTIR, and morphology] were evaluated. The RB, BR, and SL complex coacervates were incorporated into an ultrafiltered (UF) cheese system. The chemical properties, pH, texture profile, microstructure, and sensory properties of UF cheese with coacervates were determined. In total, 54 male Sprague–Dawley rats were used, among which 48 rats were administered an oral dose of AlCl3 (100 mg/kg body weight/d). Nutritional and biochemical parameters, including malondialdehyde, superoxide dismutase, catalase, reduced glutathione, nitric oxide, acetylcholinesterase, butyrylcholinesterase, dopamine, 5-hydroxytryptamine, brain-derived neurotrophic factor, and glial fibrillary acidic protein, were assessed. The RB, BR, and SL phenolic extracts were successfully encapsulated. The RB, BR, and SL complex coacervates had no impact on the chemical composition of UF cheese. The structure of the RB, BR, and SL complex coacervates in UF cheese was the most stable. The hardness of UF cheese was progressively enhanced by using the RB, BR, and SL complex coacervates. The sensory characteristics of the UF cheese samples achieved good scores and were viable for inclusion in food systems. Additionally, these microcapsules improved metabolic strategies and neurobehavioral systems and enhanced the protein biosynthesis of rat brains. Both forms failed to induce any severe side effects in any experimental group. It can be concluded that the microencapsulation of plant phenolic extracts using a complex coacervation technique protected rats against AlCl3-induced neuroinflammation. This finding might be of interest to food producers and researchers aiming to deliver natural bioactive compounds in the most acceptable manner (i.e., food).
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Affiliation(s)
- Tarek N. Soliman
- Dairy Department, Food Industries and Nutrition Research Institute, National Research Centre, Cairo, Egypt
| | - Dina Mostafa Mohammed
- Department of Nutrition and Food Sciences, Food Industries and Nutrition Research Institute, National Research Centre, Cairo, Egypt
| | - Tamer M. El-Messery
- Dairy Department, Food Industries and Nutrition Research Institute, National Research Centre, Cairo, Egypt
| | - Mostafa Elaaser
- Dairy Department, Food Industries and Nutrition Research Institute, National Research Centre, Cairo, Egypt
| | - Ahmed A. Zaky
- Department of Food Technology, Food Industries and Nutrition Research Institute, National Research Centre, Cairo, Egypt
- *Correspondence: Ahmed A. Zaky,
| | - Jong-Bang Eun
- Department of Food Science and Technology, Chonnam National University, Gwangju, South Korea
| | - Jae-Han Shim
- Natural Products Chemistry Laboratory, Biotechnology Research Institute, Chonnam National University, Gwangju, South Korea
- Jae-Han Shim,
| | - Marwa M. El-Said
- Dairy Department, Food Industries and Nutrition Research Institute, National Research Centre, Cairo, Egypt
- Marwa M. El-Said,
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Ntuli S, Leuschner M, Bester MJ, Serem JC. Stability, Morphology, and Effects of In Vitro Digestion on the Antioxidant Properties of Polyphenol Inclusion Complexes with β-Cyclodextrin. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27123808. [PMID: 35744933 PMCID: PMC9228204 DOI: 10.3390/molecules27123808] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Revised: 06/03/2022] [Accepted: 06/07/2022] [Indexed: 11/17/2022]
Abstract
Polyphenols are inversely associated with the incidence of chronic diseases, but therapeutic use is limited by poor stability and bioaccessibility. Encapsulation has been shown to overcome some of these limitations. A selection of polyphenols (catechin, gallic acid, and epigallocatechin gallate) and their combinations were encapsulated in beta-cyclodextrin (βCD). Encapsulation was characterized and the thermal and storage stability was evaluated using the 2,2-azinobis (3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) assay. The samples were then subjected to in vitro digestion using a simple digestion (SD) model (gastric and duodenal phases) and a more complex digestion (CD) model (oral, gastric, and duodenal phases). Thereafter, the chemical (oxygen radical absorbance capacity assay) and cellular (dichlorofluorescein diacetate assay in Caco-2 cells) antioxidant and antiglycation (advanced glycation end-products assay) activities were determined. Inclusion complexes formed at a 1:1 molar ratio with a high encapsulation yield and efficiency. Encapsulation altered the morphology of the samples, increased the thermal stability of some and the storage stability of all samples. Encapsulation maintained the antioxidant activity of all samples and significantly improved the antiglycation and cellular antioxidant activities of some polyphenols following SD. In conclusion, the formed inclusion complexes of βCD with polyphenols had greater storage stability, without altering the beneficial cellular effects of the polyphenols.
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Affiliation(s)
- Sunday Ntuli
- Department of Anatomy, Faculty of Health Sciences, University of Pretoria, Private Bag X323, Arcadia, Pretoria 0007, South Africa; (S.N.); (M.J.B.)
| | - Machel Leuschner
- Department of Pharmacology, Faculty of Health Sciences, University of Pretoria, Private Bag X323, Arcadia, Pretoria 0007, South Africa;
| | - Megan J. Bester
- Department of Anatomy, Faculty of Health Sciences, University of Pretoria, Private Bag X323, Arcadia, Pretoria 0007, South Africa; (S.N.); (M.J.B.)
| | - June C. Serem
- Department of Anatomy, Faculty of Health Sciences, University of Pretoria, Private Bag X323, Arcadia, Pretoria 0007, South Africa; (S.N.); (M.J.B.)
- Correspondence: ; Tel.: +27-12-356-3091
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27
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Aerogel: Functional Emerging Material for Potential Application in Food: a Review. FOOD BIOPROCESS TECH 2022. [DOI: 10.1007/s11947-022-02829-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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28
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N-trimethyl chitosan coated targeting nanoparticles improve the oral bioavailability and antioxidant activity of vitexin. Carbohydr Polym 2022; 286:119273. [DOI: 10.1016/j.carbpol.2022.119273] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Revised: 02/14/2022] [Accepted: 02/17/2022] [Indexed: 01/03/2023]
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29
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He WJ, Chen N, Yu ZL, Sun Q, He Q, Zeng WC. Gliadin interacted with tea polyphenols: potential application and action mechanism. Int J Food Sci Nutr 2022; 73:786-799. [PMID: 35603582 DOI: 10.1080/09637486.2022.2078283] [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: 10/18/2022]
Abstract
The effect of tea polyphenols (TPs) on noodles quality was investigated, and the interaction mechanism between catechins and gliadins was explored. With TPs addition, noodles showed the significant changes in physicochemical and sensory properties. The water absorption, tensile strength and elasticity increased by 1.35%, 4.98%, 28.51% with 0.5% of TPs, and then decreased with the increasing of TPs. According to the determinations of surface hydrophobicity, spatial structure, thermal properties, amidogen and sulfhydryl content, the structure and properties of gliadin were affected by catechins. Esterified catechins tended to disrupt gliadin structures and non-esterified catechins polymerised gliadin molecules. Furthermore, molecular docking results indicated that catechins interacted with gliadin mainly by hydrogen bonds and hydrophobic action. The reactivity of catechins with gliadin was in the sequence as: epigallocatechin gallate > epicatechin gallate > epigallocatechin > epicatechin, which was based on the account of gallate and B-ring hydroxyl number discrepancy. All results suggested that catechins affected greatly on gliadin, and TPs were potentially used to improve the quality of flour products.
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Affiliation(s)
- Wen-Jing He
- Antioxidant Polyphenols Team, Department of Food Engineering, Sichuan University, Chengdu, PR China
| | - Nan Chen
- The Key Laboratory of Food Science and Technology of Sichuan Province of Education, Sichuan University, Chengdu, PR China
| | - Zhi-Long Yu
- Department of Food Science and Agricultural Chemistry, Faculty of Agricultural and Environmental Sciences, McGill University, QC, Canada
| | - Qun Sun
- The Key Laboratory of Food Science and Technology of Sichuan Province of Education, Sichuan University, Chengdu, PR China
| | - Qiang He
- The Key Laboratory of Food Science and Technology of Sichuan Province of Education, Sichuan University, Chengdu, PR China
| | - Wei-Cai Zeng
- Antioxidant Polyphenols Team, Department of Food Engineering, Sichuan University, Chengdu, PR China.,The Key Laboratory of Food Science and Technology of Sichuan Province of Education, Sichuan University, Chengdu, PR China
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30
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Dai Z, Han L, Li Z, Gu M, Xiao Z, Lu F. Combination of Chitosan, Tea Polyphenols, and Nisin on the Bacterial Inhibition and Quality Maintenance of Plant-Based Meat. Foods 2022; 11:foods11101524. [PMID: 35627094 PMCID: PMC9140481 DOI: 10.3390/foods11101524] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Revised: 05/17/2022] [Accepted: 05/19/2022] [Indexed: 01/25/2023] Open
Abstract
Plant-based meat products have gained attention in the food industry and with consumers. Plant-based meat products primarily comprise plant proteins and are rich in nutrients. However, the products are highly susceptible to bacterial contamination during storage. Biological preservatives are easily degradable alternatives to chemical preservatives and can preserve different kinds of food. In order to investigate the preservation properties of chitosan (CS), tea polyphenols (TPs), and nisin treatments on plant-based meats, the sensory evaluation, color difference, pH, TBARS, and the total plate count of E. coli, S. aureus, and Salmonella, indicators of the biological preservative-treated plant-based meat, were determined in this study. The experiment involved blank control- and biological preservative-treated samples. We found that the total microbial count exceeded the national standard provisions in the control samples stored for 14 days. The colors, tissue structures, and flavors of plant-based meat have gradually deteriorated, with the sensory score dropping from 90 to 52. The sample had a loose tissue structure and an obvious sour taste. However, the shelf life of the plant-based meat samples treated with different combinations of the biological preservatives increased compared to the shelf life of the control samples. After 56 d of storage, 1% chitosan, 2.5% tea polyphenols, and 0.04% nisin sensory reduction to 56, the total number of colonies and S. aureus were 4.91 and 2.95 lg CFU/g, approaching the national standard threshold; E. coli was 2 lg CFU/g, reaching the national standard threshold. Thus, the samples treated with 1% chitosan, 2.5% tea polyphenols, and 0.04% nisin had the longest shelf life (56 days) among all experimental groups. Hence, this study reveals that a combination of biological preservatives may be a non-toxic alternative for the efficient preservation of plant-based meat products.
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Affiliation(s)
- Zenghui Dai
- College of Grain Science and Technology, Shenyang Normal University, Shenyang 110034, China
| | - Linna Han
- College of Grain Science and Technology, Shenyang Normal University, Shenyang 110034, China
| | - Zhe Li
- College of Grain Science and Technology, Shenyang Normal University, Shenyang 110034, China
| | - Mengqing Gu
- College of Grain Science and Technology, Shenyang Normal University, Shenyang 110034, China
| | - Zhigang Xiao
- College of Grain Science and Technology, Shenyang Normal University, Shenyang 110034, China
| | - Fei Lu
- College of Grain Science and Technology, Shenyang Normal University, Shenyang 110034, China
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Gao J, Koh AHS, Zhou W. Enhancing health benefits of bakery products using phytochemicals. ADVANCES IN FOOD AND NUTRITION RESEARCH 2022; 99:239-281. [PMID: 35595395 DOI: 10.1016/bs.afnr.2021.12.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
There has been a growing interest in functional bakery products with enhanced health benefits, especially the prevention of some chronic diseases such as type 2 diabetes, cardiovascular diseases and neurodegenerative disorders. Fortification of wheat flour with phytochemicals, plant components with various bio-activities, is one of the promising approaches to improving public health with the ubiquitous consumption of baked goods. This chapter reviews the current knowledge of several representative phytochemicals, mainly plant polyphenols, including catechins, anthocyanins, fucoidan and quercetin extracted from various plant resources, and their application in bakery products, regarding their stability, impact on product quality and potential health benefits.
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Affiliation(s)
- Jing Gao
- Department of Food Science and Technology, National University of Singapore, Singapore, Singapore
| | - Audrey Hui Si Koh
- Department of Food Science and Technology, National University of Singapore, Singapore, Singapore
| | - Weibiao Zhou
- Department of Food Science and Technology, National University of Singapore, Singapore, Singapore.
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32
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Yin Z, Zheng T, Ho CT, Huang Q, Wu Q, Zhang M. Improving the stability and bioavailability of tea polyphenols by encapsulations: a review. FOOD SCIENCE AND HUMAN WELLNESS 2022. [DOI: 10.1016/j.fshw.2021.12.011] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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Yao T, Janaswamy S. Ordered hydrocolloids networks as delivery vehicles of nutraceuticals: Optimal encapsulation of curcumin and resveratrol. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2021.107466] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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34
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Ye JH, Ye Y, Yin JF, Jin J, Liang YR, Liu RY, Tang P, Xu YQ. Bitterness and astringency of tea leaves and products: Formation mechanism and reducing strategies. Trends Food Sci Technol 2022. [DOI: 10.1016/j.tifs.2022.02.031] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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35
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Chen T, Shen Y, Wu D, Wu R, Sheng J, Feng X, Tang X. Biodegradable films of chitosan and tea polyphenols catalyzed by laccase and their physical and antioxidant activities. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2021.101513] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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36
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Kikuchi H, Harata K, Akiyoshi S, Sagara T, Madhyastha H, Kuribayashi F. Potential role of green tea amino acid L-theanine in activation of innate immune response via enhancing expression of cytochrome b 558 responsible for the reactive oxygen species-generating ability of leukocytes. Microbiol Immunol 2022; 66:342-349. [PMID: 35338668 DOI: 10.1111/1348-0421.12977] [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: 02/15/2022] [Revised: 03/18/2022] [Accepted: 03/23/2022] [Indexed: 11/28/2022]
Abstract
L-Theanine (N-ethyl-L-glutamine) is an analog of L-glutamine and L-glutamic acid, accounts for up to 50% of all free amino acids in green tea, and elicits an umami taste. Since L-theanine also shows various physiological activities including immune response-modifying activities, it is expected as an excellent health-promoting phytochemical agent. To know the influences of L-theanine on the human innate immune response, we investigated the effect of L-theanine on the superoxide anion (O2 - )-generating system of leukocytes using U937 cells. The O2 - -generating system in leukocytes is consisted of membrane cytochrome b 558 protein (a complex of p22-phox and gp91-phox proteins) and cytosolic p40-phox, p47-phox and p67-phox proteins. Addition of 500 μM L-theanine caused remarkable enhancement of the all-trans retinoic acid (ATRA)-induced O2 - -generating activity (to ~470% of ATRA-treated cells), but not L-glutamine and L-glutamic acid. Semiquantitative RT-PCR showed that the transcription level of gp91-phox is significantly increased in ATRA and L-theanine-cotreated cells. Chromatin immunoprecipitation assay revealed that L-theanine enhances acetylations of Lys-9 and Lys-14 residues of histone H3 within chromatin surrounding the promoter region of gp91-phox gene. Immunoblotting demonstrated that membrane cytochrome b 558 proteins remarkably accumulate in ATRA plus L-theanine-treated cells. These results suggested that L-theanine brings about remarkable accumulation of cytochrome b 558 protein via up-regulating the transcription of gp91-phox gene during leukocyte differentiation, resulting in marked augmentation of the O2 - -generating ability, which is one of the most important functions of leukocytes responsible for the innate immune system. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Hidehiko Kikuchi
- Department of Food and Nutrition, Shokei University Junior College, 2-6-78 Kuhonji, Chuo-ku, Kumamoto, 862-8678, Japan
| | - Kaori Harata
- Department of Food and Nutrition, Shokei University Junior College, 2-6-78 Kuhonji, Chuo-ku, Kumamoto, 862-8678, Japan
| | - Sumiko Akiyoshi
- Department of Food and Nutrition, Shokei University Junior College, 2-6-78 Kuhonji, Chuo-ku, Kumamoto, 862-8678, Japan
| | - Takefumi Sagara
- Department of Food and Nutrition, Shokei University Junior College, 2-6-78 Kuhonji, Chuo-ku, Kumamoto, 862-8678, Japan
| | - Harishkumar Madhyastha
- Department of Applied Physiology, Faculty of Medicine, University of Miyazaki, 5200, Kihara, Kiyotake, Miyazaki, 889-1692, Japan
| | - Futoshi Kuribayashi
- Department of Biochemistry, Kawasaki Medical School, Kurashiki, Okayama, 701-0192, Japan
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37
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He W, Chen N, Yu Z, Sun Q, He Q, Zeng W. Effect of tea polyphenols on the quality of Chinese steamed bun and the action mechanism. J Food Sci 2022; 87:1500-1513. [DOI: 10.1111/1750-3841.16120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2021] [Revised: 02/11/2022] [Accepted: 02/22/2022] [Indexed: 11/29/2022]
Affiliation(s)
- Wen‐Jing He
- Antioxidant Polyphenols Team Department of Food Engineering, Sichuan University Chengdu P. R. China
| | - Nan Chen
- The Key Laboratory of Food Science and Technology of Sichuan Province of Education Sichuan University Chengdu P. R. China
| | - Zhi‐Long Yu
- Department of Food Science and Agricultural Chemistry, Faculty of Agricultural and Environmental Sciences McGill University Saint‐Anne‐de‐Bellevue Quebec Canada
| | - Qun Sun
- The Key Laboratory of Food Science and Technology of Sichuan Province of Education Sichuan University Chengdu P. R. China
| | - Qiang He
- The Key Laboratory of Food Science and Technology of Sichuan Province of Education Sichuan University Chengdu P. R. China
| | - Wei‐Cai Zeng
- Antioxidant Polyphenols Team Department of Food Engineering, Sichuan University Chengdu P. R. China
- The Key Laboratory of Food Science and Technology of Sichuan Province of Education Sichuan University Chengdu P. R. China
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38
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Maia PDDS, Baião DDS, Nanini HF, da Silva VPF, Frambach LB, Cabral IM, Pêgo B, Ribeiro BE, Pavão MSG, Paschoalin VMF, de Souza HSP, Pierucci APTR. Bioactive Compounds from Pale Ale Beer Powder Attenuate Experimental Colitis in BALB/c Mice. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27041194. [PMID: 35208981 PMCID: PMC8877795 DOI: 10.3390/molecules27041194] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 02/02/2022] [Accepted: 02/07/2022] [Indexed: 12/19/2022]
Abstract
Phenolic compounds (PCs) present in foods are associated with a decreased risk of developing inflammatory diseases. The aim of this study was to extract and characterize PCs from craft beer powder and evaluate their potential benefits in an experimental model of inflammatory bowel disease (IBD). PCs were extracted and quantified from pure beer samples. BALB/c mice received either the beer phenolic extract (BPE) or beer powder fortified with phenolic extract (BPFPE) of PCs daily for 20 days by gavage. Colon samples were collected for histopathological and immunohistochemical analyses. Dextran sodium sulfate (DSS)-induced mice lost more weight, had reduced colon length, and developed more inflammatory changes compared with DSS-induced mice treated with either BPE or BPFPE. In addition, in DSS-induced mice, the densities of CD4- and CD11b-positive cells, apoptotic rates, and activation of NF-κB and p-ERK1/2 MAPK intracellular signaling pathways were higher in those treated with BPE and BPFPE than in those not treated. Pretreatment with the phenolic extract and BPFPE remarkably attenuated DSS-induced colitis. The protective effect of PCs supports further investigation and development of therapies for human IBD.
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Affiliation(s)
- Paola D. D. S. Maia
- Basic and Experimental Nutrition Department, Josué de Castro Nutrition Institute, Federal University of Rio de Janeiro, Avenida Carlos Chagas Filho, 393, Rio de Janeiro 21941-590, Brazil; (P.D.D.S.M.); (V.P.F.d.S.); (L.B.F.); (I.M.C.); (A.P.T.R.P.)
| | - Diego dos Santos Baião
- Institute of Chemistry, Federal University of Rio de Janeiro, Av. Athos da Silveira Ramos, 149, Rio de Janeiro 21941-909, Brazil; (D.d.S.B.); (V.M.F.P.)
| | - Hayandra F. Nanini
- Department of Clinical Medicine, Clementino Fraga Filho University Hospital, Federal University of Rio de Janeiro, Rua Prof. Rodolpho Paulo Rocco 255, 11th floor, Rio de Janeiro 21941-617, Brazil; (H.F.N.); (B.P.); (B.E.R.)
| | - Victor Paulo F. da Silva
- Basic and Experimental Nutrition Department, Josué de Castro Nutrition Institute, Federal University of Rio de Janeiro, Avenida Carlos Chagas Filho, 393, Rio de Janeiro 21941-590, Brazil; (P.D.D.S.M.); (V.P.F.d.S.); (L.B.F.); (I.M.C.); (A.P.T.R.P.)
| | - Lissa Bantim Frambach
- Basic and Experimental Nutrition Department, Josué de Castro Nutrition Institute, Federal University of Rio de Janeiro, Avenida Carlos Chagas Filho, 393, Rio de Janeiro 21941-590, Brazil; (P.D.D.S.M.); (V.P.F.d.S.); (L.B.F.); (I.M.C.); (A.P.T.R.P.)
| | - Iuri Matheus Cabral
- Basic and Experimental Nutrition Department, Josué de Castro Nutrition Institute, Federal University of Rio de Janeiro, Avenida Carlos Chagas Filho, 393, Rio de Janeiro 21941-590, Brazil; (P.D.D.S.M.); (V.P.F.d.S.); (L.B.F.); (I.M.C.); (A.P.T.R.P.)
| | - Beatriz Pêgo
- Department of Clinical Medicine, Clementino Fraga Filho University Hospital, Federal University of Rio de Janeiro, Rua Prof. Rodolpho Paulo Rocco 255, 11th floor, Rio de Janeiro 21941-617, Brazil; (H.F.N.); (B.P.); (B.E.R.)
| | - Beatriz E. Ribeiro
- Department of Clinical Medicine, Clementino Fraga Filho University Hospital, Federal University of Rio de Janeiro, Rua Prof. Rodolpho Paulo Rocco 255, 11th floor, Rio de Janeiro 21941-617, Brazil; (H.F.N.); (B.P.); (B.E.R.)
| | - Mauro Sérgio Gonçalves Pavão
- Institute of Medical Biochemistry, Clementino Fraga Filho University Hospital, Federal University of Rio de Janeiro, Rua Prof. Rodolpho Paulo Rocco 255, 4th floor, Rio de Janeiro 21941-617, Brazil;
| | - Vania M. F. Paschoalin
- Institute of Chemistry, Federal University of Rio de Janeiro, Av. Athos da Silveira Ramos, 149, Rio de Janeiro 21941-909, Brazil; (D.d.S.B.); (V.M.F.P.)
| | - Heitor S. P. de Souza
- Department of Clinical Medicine, Clementino Fraga Filho University Hospital, Federal University of Rio de Janeiro, Rua Prof. Rodolpho Paulo Rocco 255, 11th floor, Rio de Janeiro 21941-617, Brazil; (H.F.N.); (B.P.); (B.E.R.)
- D’Or Institute for Research and Education (IDOR), Rua Diniz Cordeiro 30, Botafogo, Rio de Janeiro 22281-100, Brazil
- Correspondence: ; Tel.: +55-21-3938-2669
| | - Anna Paola T. R. Pierucci
- Basic and Experimental Nutrition Department, Josué de Castro Nutrition Institute, Federal University of Rio de Janeiro, Avenida Carlos Chagas Filho, 393, Rio de Janeiro 21941-590, Brazil; (P.D.D.S.M.); (V.P.F.d.S.); (L.B.F.); (I.M.C.); (A.P.T.R.P.)
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39
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An insight into the effect of food nanoparticles on the metabolism of intestinal cells. Curr Opin Food Sci 2022. [DOI: 10.1016/j.cofs.2021.12.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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40
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Applications of chitosan-based carrier as an encapsulating agent in food industry. Trends Food Sci Technol 2022. [DOI: 10.1016/j.tifs.2022.01.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Wu B, Li Y, Li YY, Shi ZH, Bian XH, Xia Q. Nanostructured-lipid carriers-Chitosan hydrogel beads carrier system for loading of resveratrol: A new method of topical application. J Biomater Appl 2022; 36:1444-1457. [PMID: 34995470 DOI: 10.1177/08853282211053923] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The aim of this study was to develop nanostructured-lipid carriers (NLC) encapsulated by Chitosan hydrogel beads for the efficient topical carrier. Dynamic light scattering (DLS), X-ray diffraction (XRD), Differential scanning calorimetry (DSC), and attenuated total reflectance-Fourier transform infrared spectroscopy (ATR-FTIR) were conducted to study the influence of the encapsulation on the characteristic of resveratrol-loaded NLC, and the results showed that there was no impact on resveratrol-loaded NLC. Chitosan hydrogel beads could significantly improve the physical stability of resveratrol-loaded NLC. In vitro release study revealed that resveratrol-loaded NLC-Chitosan hydrogel beads had a more significant sustained-release effect on resveratrol. In vitro transdermal studies suggested that the skin permeation of resveratrol was promoted by the effect of Chitosan hydrogel beads and increased resveratrol distribution in the skin. In vitro cytotoxicity showed that resveratrol-loaded NLC-Chitosan hydrogel beads did not exert a hazardous effect on L929 cells. Hence, NLC-Chitosan hydrogel beads might be a promising method for topical applications of resveratrol.
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Affiliation(s)
- Bi Wu
- 12579Southeast University, Nanjing, China
| | - Yang Li
- 47820Northeast Forestry University, Harbin, China
| | - Yuan Y Li
- 12579Southeast University, Nanjing, China.,164368Southeast University Chengxian College, Nanjing, China
| | - Zhi H Shi
- Nanjing Medlander Medical Technology Co., Ltd., Nanjing, China
| | - Xiao H Bian
- Nanjing Medlander Medical Technology Co., Ltd., Nanjing, China
| | - Qiang Xia
- 12579Southeast University, Nanjing, China.,Suzhou Key Laboratory of Biomedical Materials and Technology, Suzhou, China
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Microencapsulated functional ingredients from a Moringa oleifera leaf polyphenol-rich extract: Characterization, antioxidant properties, in vitro simulated digestion, and storage stability. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2021.112820] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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44
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Developing microencapsulated powders containing polyphenols and pectin extracted from Georgia-grown pomegranate peels. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2021.112644] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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45
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Borhanpour F, Sekhavatizadeh SS, Hosseinzadeh S, Hasanzadeh M, Golmakani MT, Moharreri M. Effect of microencapsulated chavil (Ferulago angulata) extract on physicochemical, microbiological, textural and sensorial properties of UF-feta-type cheese during storage time. INTERNATIONAL JOURNAL OF FOOD ENGINEERING 2021. [DOI: 10.1515/ijfe-2021-0198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Chavil (Ferulago angulata) extract (CE) and microencapsulated chavil extract (MCE) were added to UF- Feta-type Cheese. The aim of this study was to comprising CE and MCE on physicochemical and microbiological properties in cheese. The scanning electron microscope images demonstrate the MCE had elliptical shape. The average size diameter curve of the MCE revealed bimodal distribution with two peaks (1541 and 2222 nm) separately. The hardness value of MCE cheese (212.83 ± 17.63 g) was lower than that of CE (343.67 ± 25.53 g) because of canola oil used in the microencapsulation process. The MCE-cheese showed lower values of acidity (1.67%) in comparison with CE-cheese (1.87%). The viable numbers of Streptococcus thermophilus and Lactococcus lactis were equal among the samples (4.6–4.9 log10 CFU/g respectively). The acid degree value of MCE (2.07 ± 0.21%) and CE (1.83 ± 0.25%) cheese were nearly equal at the end of storage time.
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Affiliation(s)
| | | | - Saeid Hosseinzadeh
- Department of Food Hygiene and Public Health , Professor of Food Hygiene, School of Veterinary Medicine, Shiraz University , Shiraz , Iran
| | | | - Mohammad-Taghi Golmakani
- Food Science and Technology Department , School of Agriculture, Shiraz University , Shiraz , Iran
| | - Morteza Moharreri
- Food Science and Technology Department , School of Agriculture, Shiraz University , Shiraz , Iran
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Ziagova MG, Mavromatidou C, Samiotis G, Amanatidou E. Enhancing Phenolic Content of Medicinal Aromatic Plants Extracts-Biofunctional Foods Preparation. PLANTS (BASEL, SWITZERLAND) 2021; 11:76. [PMID: 35009080 PMCID: PMC8747318 DOI: 10.3390/plants11010076] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/05/2021] [Revised: 12/21/2021] [Accepted: 12/24/2021] [Indexed: 06/14/2023]
Abstract
In this study, the assessment of TPC and antioxidant activity enhancement of medicinal and aromatic plant (MAP) aqueous extracts using natural sweeteners or encapsulation materials was carried out. MAP extracts fortified with polyphenols were used to produce biofunctional chocolate bites. Honey or erythritol added to Melissa officinalis concentrated aqueous extracts exhibited TPC at 19.53 mg GAE/mL and 18.24 mg GAE/mL, respectively, and DPPH radical scavenging activity greater than 82%, comparing to its non-concentrated aqueous extract (3.74 mg GAE/mL and 72.9%, respectively). Honey added to MAP concentrated aqueous extract mixtures presented up to twofold higher TPC compared to M. officinalis concentrated aqueous extracts with honey. Chocolate bites with MAP concentrated aqueous extract mixtures and honey exhibited TPC and DPPH radical scavenging activity at 29.48 mg GAE/g chocolate and 93.7%, respectively. The addition of gum arabic or inulin in MAP concentrated aqueous extract mixtures increased the TPC up to 12-fold (40.37 mg GAE/mL and 34.14 mg GAE/mL, respectively) compared to its non-concentrated aqueous extracts (3.38 mg GAE/mL), whereas DPPH radical scavenging activity approached 99.5%. Honey incorporation as a sweetener and polyphenolic compound encapsulation in gum arabic can lead to the production of biofunctional foods with elevated cytoprotective action without compromising their organoleptic attributes.
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47
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Preparation and functional properties of poly(vinyl alcohol)/ethyl cellulose/tea polyphenol electrospun nanofibrous films for active packaging material. Food Control 2021. [DOI: 10.1016/j.foodcont.2021.108331] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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48
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Novel trends and opportunities for microencapsulation of flaxseed oil in foods: A review. J Funct Foods 2021. [DOI: 10.1016/j.jff.2021.104812] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
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49
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Zhang J, Hassane Hamadou A, Chen C, Xu B. Encapsulation of phenolic compounds within food-grade carriers and delivery systems by pH-driven method: a systematic review. Crit Rev Food Sci Nutr 2021:1-22. [PMID: 34730038 DOI: 10.1080/10408398.2021.1998761] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
In comparison to conventional encapsulation methods of phenolic compounds (PCs), pH-driven method is green, simple and requires low energy consumption. It has a huge potential for industrial applications, and can overcome more effectively the aqueous solubility, stability and bioavailability issues related to PCs by changing pH to induce the encapsulation of PCs. This review aims to shed light on the use of pH-driven method for encapsulating PCs. The preparation steps and principles governing pH-driven method using various carriers and delivery systems are provided. A comparison of pH-driven with other methods is also presented. To circumvent the drawbacks of pH-driven method, improvement strategies are proposed. The essence of pH-driven method relies simultaneously on alkalization and acidification to bind PCs and carriers. It is used for the development of nanoemulsions, liposomes, edible films, nanoparticles, nanogels and functional foods. As a result of pH-driven method, PCs-loaded carriers may have smaller size, high encapsulation efficiency, more sustained-release and good bioavailability, due mainly to effects of pH change on the structure and properties of PCs as well as carriers. Finally, modification of wall materials and type of acidifier are considered as efficient approaches to improve the pH-driven method.
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Affiliation(s)
- Jiyao Zhang
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China
| | | | - Chao Chen
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China
| | - Bin Xu
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China
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50
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Cladis DP, Weaver CM, Ferruzzi MG. (Poly)phenol toxicity in vivo following oral administration: A targeted narrative review of (poly)phenols from green tea, grape, and anthocyanin-rich extracts. Phytother Res 2021; 36:323-335. [PMID: 34725890 DOI: 10.1002/ptr.7323] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Revised: 10/17/2021] [Accepted: 10/18/2021] [Indexed: 12/20/2022]
Abstract
Fruit- and vegetable-derived (poly)phenols are secondary plant metabolites that may have beneficial effects on human health when consumed regularly. Recent years have seen rapid growth in both consumer demand for and research interest in (poly)phenol-rich dietary supplements, natural colorants, and functional foods. As these products continue to enter the marketplace and (poly)phenol intake patterns change from traditional food products to these sources, attention must be paid to the potential for toxicity from consuming elevated doses of (poly)phenols. To date, much remains unknown regarding the safety of high doses of (poly)phenols, especially in vivo. In this targeted narrative review, we summarize evidence from in vivo investigations of (poly)phenol toxicity after oral administration of green tea extracts, grape-derived phenolics, and anthocyanin-rich extracts. There is limited evidence of overt toxicity from oral ingestion of these (poly)phenol-rich sources, though more research on the safety of high doses-as well as defining what constitutes a "high" dose of both individual and complex mixtures of (poly)phenols-is needed before these observations can be used to create dietary guidance for consumers.
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Affiliation(s)
- Dennis P Cladis
- Department of Food Science and Nutrition, University of Minnesota, St. Paul, Minnesota, USA
| | - Connie M Weaver
- Department of Food Science, Purdue University, Lafayette, Indiana, USA
| | - Mario G Ferruzzi
- Plants for Human Health Institute, North Carolina State University, Kannapolis, North Carolina, USA
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