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Zhang W, Ren X, Zhang L, Chen J. Preparation and Performance of Thickened Liquids for Patients with Konjac Glucomannan-Mediated Dysphagia. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27072194. [PMID: 35408593 PMCID: PMC9000327 DOI: 10.3390/molecules27072194] [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: 01/30/2022] [Revised: 03/19/2022] [Accepted: 03/24/2022] [Indexed: 12/03/2022]
Abstract
The present study sought to characterize the rheological and thickening properties of Konjac glucomannan (KGM) and prepare thickening components for special medical purposes using KGM and maltodextrin as the primary raw materials and guar gum (GG), xanthan gum (XG), locust bean gum (LBG), and carrageenan (KC) as the supplemented materials. The formulation and preparation processes were optimized through single factor experiments taking sensory evaluation as an indicator. The results confirm that KGM had excellent thickening performance, reaching about 90 times its own mass. The optimal formulation process of the thickening components based on KGM was as follows: the mass concentration of the compound thickener (KGM/GG/XG/LBG/KC = 13:2:2:2:1) was 5.0–7.0 mg/mL; the maltodextrin concentration was 10.0 mg/mL; the brewing temperature of the thickening component was 60 °C with no restriction on consumption time. The rheology test results revealed that the thickening components had shear thinning characteristics, which could provide three different thickening effects of nectar-thick level (350 mPa·s), honey-thick level (1250 mPa·s), and pudding-thick level (1810 mPa·s) suitable for people with different degrees of chewing disorders. Overall, this study provides a theoretical basis and technical reference for KGM as a dietary nutrition support for patients with dysphagia.
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Affiliation(s)
- Wen Zhang
- Correspondence: ; Tel.: +86-029-86168583
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Shi XD, Yin JY, Cui SW, Wang Q, Wang SY, Nie SP. Plant-derived glucomannans: Sources, preparation methods, structural features, and biological properties. Trends Food Sci Technol 2020. [DOI: 10.1016/j.tifs.2020.02.016] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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3
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Otu PNY, Osae R, Abdullateef MT, Cunshan Z, Xiaojie Y, Azumah BK. Characterization of
Moringa oleifera
leaf polysaccharides extracted by coupling ionic liquid separation system with ultrasound irradiation. J FOOD PROCESS ENG 2020. [DOI: 10.1111/jfpe.13417] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Phyllis Naa Yarley Otu
- School of Food and Biological EngineeringJiangsu University Zhenjiang People's Republic of China
- School of Applied SciencesAccra Technical University Accra Ghana
| | - Richard Osae
- School of Food and Biological EngineeringJiangsu University Zhenjiang People's Republic of China
| | | | - Zhou Cunshan
- School of Food and Biological EngineeringJiangsu University Zhenjiang People's Republic of China
| | - Yu Xiaojie
- School of Food and Biological EngineeringJiangsu University Zhenjiang People's Republic of China
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Priyadarshi S, Balaraman M, Naidu MM. Ionic liquid-based microwave-assisted extraction of Heneicos-1-ene from coriander foliage and optimizing yield parameters by response surface methodology. Prep Biochem Biotechnol 2019; 50:246-251. [PMID: 31702441 DOI: 10.1080/10826068.2019.1687519] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
In this study, an efficient ionic liquid (IL)-based microwave-assisted extraction (IL-MAE) was employed for the extraction of Heneicos-1-ene from coriander foliage. Quantification of Heneicos-1-ene was carried out using high-performance liquid chromatography. Parameters affecting extraction such as material to solvent ratio (1:10, 1:15, and 1:20), types of IL ([CH3(CH2)3]4NF, [BMIM][PF6], [BMIM][BF4], and [C6H5]4P[Br]), concentration of IL (0.1, 0.5, and 1.0 M), microwave power (200, 500, and 800 W), extraction temperature (50, 70, and 90 °C) and extraction time (2, 6, and 10 min) were evaluated. Response surface methodology was applied to determine the optimum levels of these parameters to get maximum yield. The optimal conditions were achieved at 800 W, 90 °C for 2 min at a material to solvent ratio of 1:10 using 0.1 M solution of [BMIM][BF4], to get maximum predicted yield of Heneicos-1-ene (412.8 mg/100 g) as against 408.5 ± 1.14 mg/100 g for experimental value with 0.991 correlation coefficient. IL-MAE resulted in 5.85 times higher yield as compared to the conventional method (69.77 ± 1.8 mg/100 g).
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Affiliation(s)
- Siddharth Priyadarshi
- Academy of Scientific and Innovative Research (AcSIR), CSIR-CFTRI Campus, Mysuru, India.,Department of Spices and Flavour Sciences, CSIR-CFTRI, Mysuru, India
| | | | - Madeneni Madhava Naidu
- Academy of Scientific and Innovative Research (AcSIR), CSIR-CFTRI Campus, Mysuru, India.,Department of Spices and Flavour Sciences, CSIR-CFTRI, Mysuru, India
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Liu C, Cui Y, Pi F, Cheng Y, Guo Y, Qian H. Extraction, Purification, Structural Characteristics, Biological Activities and Pharmacological Applications of Acemannan, a Polysaccharide from Aloe vera: A Review. Molecules 2019; 24:molecules24081554. [PMID: 31010204 PMCID: PMC6515206 DOI: 10.3390/molecules24081554] [Citation(s) in RCA: 81] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Revised: 04/11/2019] [Accepted: 04/17/2019] [Indexed: 12/15/2022] Open
Abstract
Aloe vera is a medicinal plant species of the genus Aloe with a long history of usage around the world. Acemannan, considered one of the main bioactive polysaccharides of Aloe vera, possesses immunoregulation, anti-cancer, anti-oxidation, wound healing and bone proliferation promotion, neuroprotection, and intestinal health promotion activities, among others. In this review, recent advancements in the extraction, purification, structural characteristics and biological activities of acemannan from Aloe vera were summarized. Among these advancements, the structural characteristics of purified polysaccharides were reviewed in detail. Meanwhile, the biological activities of acemannan from Aloe vera determined by in vivo, in vitro and clinical experiments are summarized, and possible mechanisms of these bioactivities were discussed. Moreover, the latest research progress on the use of acemannan in dentistry and wound healing was also summarized in details. The structure-activity relationships of acemannan and its medical applications were discussed. Finally, new perspectives for future research work on acemannan were proposed. In conclusion, this review summarizes the extraction, purification, structural characteristics, biological activities and pharmacological applications of acemannan, and provides information for the industrial production and possible applications in dentistry and wound healing in the future.
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Affiliation(s)
- Chang Liu
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China.
- Synergetic Innovation Center for Food Safety and Nutrition, Jiangnan University, Wuxi 214122, China.
| | - Yan Cui
- Institute of Agricultural Products Processing, Key Laboratory of Preservation Engineering of Agricultural Products, Ningbo Academy of Agricultural Sciences, Ningbo 315040, China.
| | - Fuwei Pi
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China.
- Synergetic Innovation Center for Food Safety and Nutrition, Jiangnan University, Wuxi 214122, China.
| | - Yuliang Cheng
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China.
- Synergetic Innovation Center for Food Safety and Nutrition, Jiangnan University, Wuxi 214122, China.
| | - Yahui Guo
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China.
- Synergetic Innovation Center for Food Safety and Nutrition, Jiangnan University, Wuxi 214122, China.
| | - He Qian
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi 214122, China.
- Synergetic Innovation Center for Food Safety and Nutrition, Jiangnan University, Wuxi 214122, China.
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Shi XD, Yin JY, Zhang LJ, Li OY, Huang XJ, Nie SP. Studies on polysaccharides from leaf skin of Aloe barbadensis Miller: Part II. Structural characteristics and molecular properties of two lower molecular weight fractions. Food Hydrocoll 2019. [DOI: 10.1016/j.foodhyd.2018.01.038] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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7
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Xiao J, Chen G, Li N. Ionic Liquid Solutions as a Green Tool for the Extraction and Isolation of Natural Products. Molecules 2018; 23:E1765. [PMID: 30021998 PMCID: PMC6100307 DOI: 10.3390/molecules23071765] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Revised: 07/13/2018] [Accepted: 07/14/2018] [Indexed: 01/16/2023] Open
Abstract
In the past few years, the application of ionic liquids (ILs) had attracted more attention of the researchers. Many studies focused on extracting active components from traditional herbals using ILs as alternative solvents so as to address the issue caused by the traditional methods for extraction of natural products (NPs) with organic chemical reagents. Through the summary of reported research work, an overview was presented for the application of ILs or IL-based materials in the extraction of NPs, including flavonoids, alkaloids, terpenoids, phenylpropanoids and so on. Here, we mainly describe the application of ILs to rich the extraction of critical bioactive constituents that were reported possessing multiple therapeutic effects or pharmacological activities, from medicinal plants. This review could shed some light on the wide use of ILs in the field of natural products chemistry to further reduce the environmental damage caused by large quantity of organic chemical reagents.
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Affiliation(s)
- Jiao Xiao
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Wenhua Road 103, Shenyang 110016, China.
| | - Gang Chen
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Wenhua Road 103, Shenyang 110016, China.
| | - Ning Li
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Wenhua Road 103, Shenyang 110016, China.
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Shi XD, Nie SP, Yin JY, Que ZQ, Zhang LJ, Huang XJ. Polysaccharide from leaf skin of Aloe barbadensis Miller: Part I. Extraction, fractionation, physicochemical properties and structural characterization. Food Hydrocoll 2017. [DOI: 10.1016/j.foodhyd.2017.06.039] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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9
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Nazeam JA, Gad HA, El-Hefnawy HM, Singab ANB. Chromatographic separation and detection methods of Aloe arborescens Miller constituents: A systematic review. J Chromatogr B Analyt Technol Biomed Life Sci 2017; 1058:57-67. [PMID: 28535423 DOI: 10.1016/j.jchromb.2017.04.044] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2016] [Revised: 04/24/2017] [Accepted: 04/25/2017] [Indexed: 02/01/2023]
Abstract
Aloe arborescens Miller (Family Asphodelaceae) is a member of genus Aloe, which is used in traditional medicine to cure various diseases. The extracts of the plant have been reported to possess anticancer, immunomodulator, antidiabetic, anti-inflammatory and antioxidant activities. The phytochemical investigations have revealed diverse chemical constituents, including phenolics [anthraquinones, anthrones, pyrones, chromones and coumarins], polysaccharides [arborans [(1-4) linked glucomannans, polysaccharide (A, B and C): (A: a linear (1-6)-O-α-glucan, B: a branching (1-2)-O-l-arabinose with (1-2)-O-d-galactose linkages and C: (1-4)-O-β-mannan with 18% acetyl group)]], glycoproteins and carboxypeptidase enzyme. There are many reports, describing the different methodologies developed to perform chemical analysis as well as, separation, detection and identification of these constituents. Different chromatographic techniques were applied such as gas chromatography (GC), high-performance liquid chromatography (HPLC), liquid chromatography-electrospray ionization coupled with mass spectroscopy (LC-ESI/MS/MS) and gel filtration chromatography. Also the isolated compounds were identified based on the spectroscopic analysis; ultraviolet-visible spectroscopy (UV-vis), infra-red spectroscopy (IR), mass spectroscopy (MS) and nuclear-magnetic resonance (NMR). This study aims to pinpoint the active components besides finding out new structural leads for future drugs. Therefore, the review is targeted to provide evidence reported in the relevant literature on qualitative and quantitative research to assist scientists in isolation and characterization of bioactive compounds in A. arborescens.
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Affiliation(s)
- Jilan A Nazeam
- Pharmacognosy Department, Faculty of Pharmacy, October 6th University, Egypt.
| | - Haidy A Gad
- Pharmacognosy Department, Faculty of Pharmacy, Ain-Shams University, Egypt.
| | - Hala M El-Hefnawy
- Pharmacognosy Department, Faculty of Pharmacy, Cairo University, Egypt.
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Vega-Gálvez A, Miranda M, Nuñez-Mancilla Y, Garcia-Segovia P, Ah-Hen K, Tabilo-Munizaga G, Pérez-Won M. Influence of high hydrostatic pressure on quality parameters and structural properties of aloe vera gel (Aloe barbadensis Miller). JOURNAL OF FOOD SCIENCE AND TECHNOLOGY 2014; 51:2481-9. [PMID: 25328187 DOI: 10.1007/s13197-012-0769-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 06/12/2012] [Accepted: 06/20/2012] [Indexed: 11/30/2022]
Abstract
The aim of this work was to study the effect of high hydrostatic pressure (HHP) on colour, dietary fibre, vitamin C content, polysaccharides content, physico-chemical and structural properties of aloe vera gel at three pressure levels (300, 400 and 500 MPa for 3 min) after 35 days of storage at 4 ± 1 °C. The results showed that HHP exerted a clear influence on most of the quality parameters studied. Moisture, protein and fat contents did not show changes with an increasing pressure. Ash, crude fibre and carbohydrates content increased with increasing pressure. Vitamin C content did not show significant differences after 35 days of storage. The variation of colour in the samples increased at 500 MPa. Total dietary fibre, water holding capacity and firmness increased with pressure. However, all HHP-treated samples presented a decrease in hydration ratio and polysaccharides content; and also minor alterations in the structural properties were produced at HHP of 300-500 MPa, resulting in a high quality gel.
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Affiliation(s)
- Antonio Vega-Gálvez
- Department of Food Engineering, Universidad de La Serena, Avenida Raúl Bitrán s/n, Box 599, La Serena, Chile ; Center for Advanced Studies in Arid zones, CEAZA, Universidad de La Serena, Avenida Raúl Bitrán s/n, Box 599, La Serena, Chile
| | - Margarita Miranda
- Department of Food Engineering, Universidad de La Serena, Avenida Raúl Bitrán s/n, Box 599, La Serena, Chile
| | - Yissleen Nuñez-Mancilla
- Department of Food Engineering, Universidad de La Serena, Avenida Raúl Bitrán s/n, Box 599, La Serena, Chile
| | - Purificación Garcia-Segovia
- Department of Food Technology, Universidad Politécnica de Valencia, Camino de Vera s/n, 46022 Valencia, Spain
| | - Kong Ah-Hen
- Institute of Food Science and Technology, Universidad Austral de Chile, Avenida Julio Sarrazín s/n, Valdivia, Chile
| | - Gipsy Tabilo-Munizaga
- Department of Food Engineering, Universidad del Bio-Bio, Avenida Andres Bello s/n, Box 447, Chillán, Chile
| | - Mario Pérez-Won
- Department of Food Engineering, Universidad de La Serena, Avenida Raúl Bitrán s/n, Box 599, La Serena, Chile
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CHANG XL, XU H, WANG JJ, WANG WH, FENG YM. Research on Water Soluble Polysaccharides Separated from Skin Juice, Gel Juice and Flower of Aloe ferox Miller. FOOD SCIENCE AND TECHNOLOGY RESEARCH 2013. [DOI: 10.3136/fstr.19.901] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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12
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Chang X, Chen B, Feng Y. Water-soluble polysaccharides isolated from skin juice, gel juice and flower of Aloe vera Miller. J Taiwan Inst Chem Eng 2011. [DOI: 10.1016/j.jtice.2010.07.007] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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