1
|
Yahaya N, Mohamed AH, Sajid M, Zain NNM, Liao PC, Chew KW. Deep eutectic solvents as sustainable extraction media for extraction of polysaccharides from natural sources: Status, challenges and prospects. Carbohydr Polym 2024; 338:122199. [PMID: 38763725 DOI: 10.1016/j.carbpol.2024.122199] [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: 01/16/2024] [Revised: 04/18/2024] [Accepted: 04/21/2024] [Indexed: 05/21/2024]
Abstract
Deep eutectic solvents (DES) emerge as promising alternatives to conventional solvents, offering outstanding extraction capabilities, low toxicity, eco-friendliness, straightforward synthesis procedures, broad applicability, and impressive recyclability. DES are synthesized by combining two or more components through various synthesis procedures, such as heat-assisted mixing/stirring, grinding, freeze drying, and evaporation. Polysaccharides, as abundant natural materials, are highly valued for their biocompatibility, biodegradability, and sustainability. These versatile biopolymers can be derived from various natural sources such as plants, algae, animals, or microorganisms using diverse extraction techniques. This review explores the synthesis procedures of DES, their physicochemical properties, characterization analysis, and their application in polysaccharide extraction. The extraction optimization strategies, parameters affecting DES-based polysaccharide extraction, and separation mechanisms are comprehensively discussed. Additionally, this review provides insights into recently developed molecular guides for DES screening and the utilization of artificial neural networks for optimizing DES-based extraction processes. DES serve as excellent extraction media for polysaccharides from different sources, preserving their functional features. They are utilized both as extraction solvents and as supporting media to enhance the extraction abilities of other solvents. Continued research aims to improve DES-based extraction methods and achieve selective, energy-efficient processes to meet the demands of this expanding field.
Collapse
Affiliation(s)
- Noorfatimah Yahaya
- Department of Toxicology, Advanced Medical and Dental Institute (AMDI), Universiti Sains Malaysia, 13200, Bertam Kepala Batas, Penang, Malaysia.
| | - Ahmad Husaini Mohamed
- School of Chemistry and Environment, Faculty of Applied Sciences, Universiti Teknologi MARA, Cawangan Negeri Sembilan, Kampus Kuala Pilah, 72000, Kuala Pilah, Negeri Sembilan, Malaysia.
| | - Muhammad Sajid
- Applied Research Center for Environment and Marine Studies, Research Institute, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia
| | - Nur Nadhirah Mohamad Zain
- Department of Toxicology, Advanced Medical and Dental Institute (AMDI), Universiti Sains Malaysia, 13200, Bertam Kepala Batas, Penang, Malaysia
| | - Pao-Chi Liao
- Department of Environmental and Occupational Health, College of Medicine, National Cheng Kung University, Tainan, 704, Taiwan
| | - Kit Wayne Chew
- School of Chemistry, Chemical Engineering and Biotechnology, Nanyang Technological University, 637459, Singapore
| |
Collapse
|
2
|
Zhang Z, Wang S, Liu Q, Cao G, Liu Y. Extraction, purification, structural characteristics, and pharmacological activities of the polysaccharides from corn silk: A review. Int J Biol Macromol 2024; 274:133433. [PMID: 38936581 DOI: 10.1016/j.ijbiomac.2024.133433] [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: 12/26/2023] [Revised: 06/17/2024] [Accepted: 06/24/2024] [Indexed: 06/29/2024]
Abstract
Corn silk is widely used as a traditional Chinese medicine possessing multiple beneficial effects, whose active ingredient is corn silk polysaccharide (CSP). CSP is abundant in corn silk, and has a variety of bioactivities, such as antioxidant, hypoglycemic, hypolipidemic, hepatorenal-protective, antitumor, anti-fatigue, immunomodulating, and anti-ischemia-reperfusion injury effects. Moreover, CSP ameliorates diabetes, diabetes nephropathy, and hyperlipidemia. This review aimed to comprehensively and systematically summarize recent information on the extraction, purification, structural characterization, biological activity, potential mechanism, and toxicity of CSP. Thus, it could provide a reference for the further use of CSP and discuss the future prospects of CSP research and development.
Collapse
Affiliation(s)
- Zhiyuan Zhang
- School of Pharmaceutical Sciences, Shandong University of Traditional Chinese Medicine, Jinan 250355, China
| | - Shuai Wang
- School of Pharmaceutical Sciences, Shandong University of Traditional Chinese Medicine, Jinan 250355, China
| | - Qian Liu
- School of Pharmaceutical Sciences, Shandong University of Traditional Chinese Medicine, Jinan 250355, China
| | - Guiyun Cao
- Shandong Hongjitang Pharmaceutical Group Company, Ltd, Jinan 250109, China
| | - Yuhong Liu
- School of Pharmaceutical Sciences, Shandong University of Traditional Chinese Medicine, Jinan 250355, China.
| |
Collapse
|
3
|
Pan Y, Liu C, Jiang S, Guan L, Liu X, Wen L. Ultrasonic-assisted extraction of a low molecular weight polysaccharide from Nostoc commune Vaucher and its structural characterization and immunomodulatory activity. ULTRASONICS SONOCHEMISTRY 2024; 108:106961. [PMID: 38936294 PMCID: PMC11260389 DOI: 10.1016/j.ultsonch.2024.106961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Revised: 06/13/2024] [Accepted: 06/16/2024] [Indexed: 06/29/2024]
Abstract
In the current study, a novel crude polysaccharide (cNCEP) was extracted from N. commune Vaucher utilizing ultrasonic-assisted extraction (UAE) with 60 % ethanol, employing response surface methodology. The optimal yield of cNCEP was determined to be 8.07 ± 0.08 mg/g, achieved through ultrasonic-assisted extraction under the conditions of a material-to-liquid ratio of 1:22, temperature of 56 °C, power of 570 W, and duration of 147 min. Subsequent purification of NCEP via Sephadex G75 resulted in a novel polysaccharide with a molecular weight of 20.466 kDa. NCEP exhibited significant scavenging activites against DPPH and hydroxyl radicals, as well as notable in vitro immunomodulatory properties. Furthermore, the mechanisms underlying the immunomodulatory effects of NCEP, involving enhancement of immunity, were investigated, revealing potential regulation of MAPK and TLR4-IRF7-NF-κB signaling pathways through RNA-Seq and Western blot analyses. These findings highlight the promising potential of NCEP as an organic immunomodulatory agent and functional food ingredient.
Collapse
Affiliation(s)
- Ying Pan
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, PR China; Jilin Province Economic Management Cadre College,Changchun 130012, PR China
| | - Chunjuan Liu
- Jilin Province Economic Management Cadre College,Changchun 130012, PR China
| | - Shuo Jiang
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, PR China
| | - Lili Guan
- College of Life Sciences, Jilin Agricultural University, Changchun 130118, PR China
| | - Xinyao Liu
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, PR China.
| | - Liankui Wen
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, PR China.
| |
Collapse
|
4
|
Tang Z, Huang G, Huang H. Ultrasonic-assisted extraction, analysis and properties of purple mangosteen scarfskin polysaccharide and its acetylated derivative. ULTRASONICS SONOCHEMISTRY 2024; 109:107010. [PMID: 39094265 DOI: 10.1016/j.ultsonch.2024.107010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/18/2024] [Revised: 07/16/2024] [Accepted: 07/30/2024] [Indexed: 08/04/2024]
Abstract
Purple mangosteen scarfskin polysaccharide has many important physiological functions, but its preparation method, structure, and function need further exploration. A polysaccharide was obtained from mangosteen scarfskin by ultrasonic-assisted extraction and purified. On this basis, its structure and physicochemical properties were investigated. The Congo red experiment was used to determine whether it has a triple helix conformation. The structure of purple mangosteen scarfskin polysaccharide was further analyzed by infrared spectroscopy and nuclear magnetic analysis. The antioxidant activities of the above three polysaccharides were studied by related experiments. It was found that the monosaccharide composition of purple mangosteen scarfskin polysaccharide mainly contained a large amount of arabinose, a small amount of rhamnoose and a very small amount of galacturonic acid, and its core main chain was composed of 1,4-α-arabinose. It did not have this spatial configuration. After the acetylation of purple mangosteen scarfskin polysaccharide, the acetylated derivative with a degree of substitution of 0.33 was obtained. It was found that they had certain scavenging and inhibiting effects on hydroxyl radicals and lipid peroxidation, and their activities were related to the concentration of polysaccharides. Meanwhile, the antioxidant activity of the polysaccharide was significantly enhanced after the modified treatment of acetylation, which indicated that chemical modification could effectively improve some activities of polysaccharide. The above studies provided some reference value for the further research and development of purple mangosteen scarfskin polysaccharide.
Collapse
Affiliation(s)
- Zhenjie Tang
- Key Laboratory of Carbohydrate Science and Engineering, Chongqing Normal University, Chongqing 401331, China
| | - Gangliang Huang
- Key Laboratory of Carbohydrate Science and Engineering, Chongqing Normal University, Chongqing 401331, China.
| | - Hualiang Huang
- School of Chemistry and Environmental Engineering, Key Laboratory of Green Chemical Process of Ministry of Education, Key Laboratory of Novel Reactor and Green Chemical Technology of Hubei Province, Wuhan Institute of Technology, Wuhan 430074, China.
| |
Collapse
|
5
|
Tang Z, Huang G. Antioxidant activity of polysaccharide from Garcinia mangostana rind and their derivatives. BMC Complement Med Ther 2024; 24:283. [PMID: 39054446 PMCID: PMC11274750 DOI: 10.1186/s12906-024-04594-z] [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: 01/11/2024] [Accepted: 07/18/2024] [Indexed: 07/27/2024] Open
Abstract
BACKGROUND Polysaccharide from Garcinia mangostana rind has many biological activities and deserves further research. METHODS The antioxidant properties of UAEE-GMRP, UAEE-GMRP-1 A, CM-30, and Ac-30 were evaluated through two different antioxidant activity experimental systems. RESULTS The four polysaccharides had a better scavenging effect on hydroxyl radicals, while their inhibitory effect on lipid peroxidation was relatively weak. However, overall, the four polysaccharides showed a certain degree of potential application in the two antioxidant experiments mentioned above, especially the chemically modified polysaccharides from Garcinia mangostana rind, which effectively improved their antioxidant activity. This also indicates that chemical modification is a better method to improve polysaccharide activity. In addition, in these two antioxidant exploration experiments, carboxymethylated polysaccharide showed stronger activity compared to the other three polysaccharides. CONCLUSION The carboxymethylation modification may have great potential for application.
Collapse
Affiliation(s)
- Zhenjie Tang
- Key Laboratory of Carbohydrate Science and Engineering, Chongqing Normal University, Chongqing, 401331, China
| | - Gangliang Huang
- Key Laboratory of Carbohydrate Science and Engineering, Chongqing Normal University, Chongqing, 401331, China.
| |
Collapse
|
6
|
Sarkhel S, Mondal M, Datta D, Sahoo B, Kumari A, Saha S, Bera S, Jana M, Tiwari A, Roy A. Ultrasonic high-yield extraction of non-toxic fucose-containing Abroma augusta polysaccharide bearing emulsifying properties. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2024. [PMID: 38988267 DOI: 10.1002/jsfa.13712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 06/13/2024] [Accepted: 06/18/2024] [Indexed: 07/12/2024]
Abstract
BACKGROUND The stem of Abroma augusta contains mucilaginous polysaccharides having numerous ethnomedicinal properties. The present work aimed to develop a scalable ultrasonic-assisted aqueous Abroma augusta mucilage (AAM) extraction (UAE) method and further explores its emulsifying property and toxicity concern. RESULTS The combination of ultrasonic power (750 W), solid-to-liquid ratio (1:15) and temperature (348 K) gave the highest extraction yield of 2.28% with a diffusivity value of 3.85 × 10-9 m2 s-1, which was higher than aqueous extraction method using a kinetic model based on Fick's second law of diffusion. The extracted polysaccharide showed no toxicity as measured through 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) and lactate dehydrogenase (LDH) assay on RAW cell line. Additionally, the polysaccharide over its critical micelle concentration (400, 500, 600 and 700 μg mL-1) offered emulsifying properties with 0.5%, 1% and 5% oil (v/v). The emulsion with a polysaccharide concentration of 600 μg mL-1 with 5% oil (v/v) provides stability against coalescence for 3 days. CONCLUSION The overall findings indicated that UAE of AAM polysaccharide can be used for an efficient extraction method, and the obtained polysaccharide is nontoxic in nature and bears emulsifying properties. © 2024 Society of Chemical Industry.
Collapse
Affiliation(s)
- Shubhajit Sarkhel
- Laboratory of Applied Food Chemistry, Microbiology, and Process Engineering, Centre for Food Engineering and Technology, Department of Chemical Engineering, Birla Institute of Technology Mesra, Ranchi, India
| | - Mrinmoy Mondal
- Membrane Science and Separation Technology Division, GB Marg, CSIR - Central Salt and Marine Chemicals Research Institute, Bhavnagar, India
| | - Deepanwita Datta
- Laboratory of Applied Food Chemistry, Microbiology, and Process Engineering, Centre for Food Engineering and Technology, Department of Chemical Engineering, Birla Institute of Technology Mesra, Ranchi, India
| | - Bijendra Sahoo
- Laboratory of Applied Food Chemistry, Microbiology, and Process Engineering, Centre for Food Engineering and Technology, Department of Chemical Engineering, Birla Institute of Technology Mesra, Ranchi, India
| | - Ankanksha Kumari
- Laboratory of Applied Food Chemistry, Microbiology, and Process Engineering, Centre for Food Engineering and Technology, Department of Chemical Engineering, Birla Institute of Technology Mesra, Ranchi, India
| | - Sreyajit Saha
- Laboratory of Applied Food Chemistry, Microbiology, and Process Engineering, Centre for Food Engineering and Technology, Department of Chemical Engineering, Birla Institute of Technology Mesra, Ranchi, India
| | - Sandipan Bera
- Laboratory of Applied Food Chemistry, Microbiology, and Process Engineering, Centre for Food Engineering and Technology, Department of Chemical Engineering, Birla Institute of Technology Mesra, Ranchi, India
| | - Malabendu Jana
- Department of Neurological Sciences, Rush University Medical Center, Chicago, IL, USA
| | - Amit Tiwari
- Laboratory of Applied Food Chemistry, Microbiology, and Process Engineering, Centre for Food Engineering and Technology, Department of Chemical Engineering, Birla Institute of Technology Mesra, Ranchi, India
| | - Anupam Roy
- Laboratory of Applied Food Chemistry, Microbiology, and Process Engineering, Centre for Food Engineering and Technology, Department of Chemical Engineering, Birla Institute of Technology Mesra, Ranchi, India
| |
Collapse
|
7
|
Fan SJ, Zhang XY, Cheng Y, Qiu YX, Hu YY, Yu T, Qian WZ, Zhang DJ, Gao S. Extraction Optimization of Phenolic Compounds from Triadica sebifera Leaves: Identification, Characterization and Antioxidant Activity. Molecules 2024; 29:3266. [PMID: 39064845 PMCID: PMC11278767 DOI: 10.3390/molecules29143266] [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: 06/01/2024] [Revised: 07/06/2024] [Accepted: 07/06/2024] [Indexed: 07/28/2024] Open
Abstract
Triadica sebifera (T. sebifera) has attracted much attention because of the high oil content in its seeds, but there are few systematic studies on the phenolic compounds of T. sebifera leaves (TSP). In this study, the extraction process of TSP was optimized by response surface methodology. The phenolic components of these extracts were analyzed by high-performance liquid chromatography (HPLC). Moreover, the effects of hot air drying (HD), vacuum drying (VD) and freeze drying (FD) on the antioxidant activity and characterization of T. sebifera leaf extract (TSLE) were evaluated. Under the conditions of ethanol concentration 39.8%, liquid-solid ratio (LSR) 52.1, extraction time 20.2 min and extraction temperature 50.6 °C, the maximum TSP yield was 111.46 mg GAE/g dw. The quantitative analysis and correlation analysis of eight compounds in TSP showed that the type and content of phenolic compounds had significant correlations with antioxidant activity, indicating that tannic acid, isoquercitrin and ellagic acid were the main components of antioxidant activities. In addition, through DPPH and ABTS determination, VD-TSLE and FD-TSLE showed strong scavenging ability, with IC50 values of 138.2 μg/mL and 135.5 μg/mL and 73.5 μg/mL and 74.3 μg/mL, respectively. Fourier transform infrared spectroscopy (FTIR) and scanning electron microscopy (SEM) infrared spectroscopy revealed small differences in the extracts of the three drying methods. This study lays a foundation for the effective extraction process and drying methods of phenolic antioxidants from T. sebifera leaves, and is of great significance for the utilization of T. sebifera leaves.
Collapse
Affiliation(s)
- Shao-Jun Fan
- Department of Forestry, Faculty of Forestry, Sichuan Agricultural University, Chengdu 611130, China (Y.-Y.H.)
| | - Xin-Yue Zhang
- Department of Forestry, Faculty of Forestry, Sichuan Agricultural University, Chengdu 611130, China (Y.-Y.H.)
| | - Yu Cheng
- Department of Forestry, Faculty of Forestry, Sichuan Agricultural University, Chengdu 611130, China (Y.-Y.H.)
| | - Yu-Xian Qiu
- Department of Forestry, Faculty of Forestry, Sichuan Agricultural University, Chengdu 611130, China (Y.-Y.H.)
| | - Yun-Yi Hu
- Department of Forestry, Faculty of Forestry, Sichuan Agricultural University, Chengdu 611130, China (Y.-Y.H.)
| | - Ting Yu
- School of Life Science and Engineering, Southwest Jiaotong University, Chengdu 611756, China;
| | - Wen-Zhang Qian
- Department of Forestry, Faculty of Forestry, Sichuan Agricultural University, Chengdu 611130, China (Y.-Y.H.)
| | - Dan-Ju Zhang
- Department of Forestry, Faculty of Forestry, Sichuan Agricultural University, Chengdu 611130, China (Y.-Y.H.)
- National Forestry and Grassland Administration Key Laboratory of Forest Resources Conservation and Ecological Safety on the Upper Reaches of the Yangtze River, Sichuan Agricultural University, Chengdu 611130, China
| | - Shun Gao
- Department of Forestry, Faculty of Forestry, Sichuan Agricultural University, Chengdu 611130, China (Y.-Y.H.)
- National Forestry and Grassland Administration Key Laboratory of Forest Resources Conservation and Ecological Safety on the Upper Reaches of the Yangtze River, Sichuan Agricultural University, Chengdu 611130, China
| |
Collapse
|
8
|
Wen Y, Chen J. Optimization of Ultrasound-Assisted Deep Eutectic Solvent Extraction, Characterization, and Bioactivities of Polysaccharide from Pericarpium Citri Reticulatae. Appl Biochem Biotechnol 2024:10.1007/s12010-024-04990-8. [PMID: 38904917 DOI: 10.1007/s12010-024-04990-8] [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] [Accepted: 06/05/2024] [Indexed: 06/22/2024]
Abstract
The ultrasonic-assisted deep eutectic solvent method was used to extract the polysaccharides of Pericarpium Citri Reticulatae (PCRP), and the ultrasound-assisted DES extraction process was optimized by Box-Behnken response surface test using the extraction rate of the PCRP as an index; the in vitro activities of purified the PCRP(PCRPs-1) were investigated by determining the scavenging rate of DPPH• and ABTS•+ as well as by enzyme inhibition assay. The monosaccharide composition was analyzed by HPLC. The best process conditions for response surface optimization were a material-liquid ratio of 1:37 g/mL, water content of 44%, time of 89 min, and power of 320 W. The polysaccharide extraction rate was measured to be 5.41%, which was well optimized when compared with that of the ordinary aqueous extraction method of 3.92%. By α-glucosidase and α-amylase inhibition activity test, it showed that the PCRPs-1 had hypoglycemic activity. The DPPH radical scavenging activity test and ABTS + scavenging activity test indicated that the PCRPs-1 had good biological activity. Analysis of the monosaccharide fractions showed that the PCRPs-1 consisted of mannose, rhamnose, glucuronic acid, galacturonic acid, glucose, galactose, xylose, and arabinose, with molar ratios of 1:39.24:4.41:8.91:7.83:86.00:1.02:9.17. The activity studies showed that PCRPs-1 possessed certain hypoglycaemic and antioxidant activities.
Collapse
Affiliation(s)
- Yao Wen
- School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou, 510006, China.
| | - Jiawen Chen
- School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou, 510006, China
| |
Collapse
|
9
|
Huang G, Lin B. Preparation for shaddock skin polysaccharide derivatives by response surface method. Sci Rep 2024; 14:14054. [PMID: 38890435 PMCID: PMC11189395 DOI: 10.1038/s41598-024-63851-w] [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: 03/18/2024] [Accepted: 06/03/2024] [Indexed: 06/20/2024] Open
Abstract
The derivation of polysaccharide has an important impact on its properties. The preparation process of phosphorylated-shaddock skin polysaccharides (SSP) and acetylated-SSP was optimized by the response surface method. The constructed model was accurate and reliable in predicting the substitution of acetylated-SSP and the phosphate content of phosphorylated-SSP. This method was simple and easy to operate, which provided a basis for the preparation of a large number of derivatives.
Collapse
Affiliation(s)
- Gangliang Huang
- Key Laboratory of Carbohydrate Science and Engineering, Chongqing Normal University, Chongqing, 401331, China.
| | - Bobo Lin
- Key Laboratory of Carbohydrate Science and Engineering, Chongqing Normal University, Chongqing, 401331, China
| |
Collapse
|
10
|
Sang J, Zhao G, Koidis A, Wei X, Huang W, Guo Z, Wu S, Huang R, Lei H. Isolation, structural, biological activity and application of Gleditsia species seeds galactomannans. Carbohydr Polym 2024; 334:122019. [PMID: 38553218 DOI: 10.1016/j.carbpol.2024.122019] [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: 10/23/2023] [Revised: 02/29/2024] [Accepted: 03/01/2024] [Indexed: 04/02/2024]
Abstract
Gleditsia fruits have been known as a valuable traditional Chinese herb for tens of centuries. Previous studies showed that the galactomannans are considered as one of the major bioactive components in Gleditsia fruits seeds (GSGs). Here, we systematically review the major studies of GSGs in recent years to promote their better understanding. The extraction methods of GSGs mainly include hot water extraction, microwave-assisted extraction, ultrasonic extraction, acid extraction, and alkali extraction. The analysis revealed that GGSs exhibited in the form of semi-flexible coils, and its molecular weight ranged from 0.018 × 103 to 2.778 × 103 KDa. GSGs are composed of various monosaccharide constituents such as mannose, galactose, glucose, and arabinose. In terms of pharmacological effects, GSGs exhibit excellent activity in antioxidation, hypoglycemic, hypolipidemic, anti-inflammation. Moreover, GSGs have excellent bioavailability, biocompatibility, and biodegradability, which make them used in food additives, food packaging, pharmaceutical field, industry and agriculture. Of cause, the shortcomings of the current research and the potential development and future research are also highlighted. We believe our work provides comprehensive knowledge and underpinnings for further research and development of GSGs.
Collapse
Affiliation(s)
- Jiaqi Sang
- Guangdong Provincial Key Laboratory of Food Quality and Safety, Nation-Local Joint Engineering Research Center for Precision Machining and Safety of Livestock and Poultry Products, South China Agricultural University, Guangzhou 510642, China; Guangdong Laboratory for Lingnan Modern Agriculture, Guangzhou 510642, China
| | - Gang Zhao
- Guangdong Provincial Key Laboratory of Food Quality and Safety, Nation-Local Joint Engineering Research Center for Precision Machining and Safety of Livestock and Poultry Products, South China Agricultural University, Guangzhou 510642, China
| | - Anastasios Koidis
- Institute for Global Food Security, Queen's University Belfast, 19 Chlorine Gardens, Belfast BT9 5DJ, UK
| | - Xiaoqun Wei
- Guangdong Provincial Key Laboratory of Food Quality and Safety, Nation-Local Joint Engineering Research Center for Precision Machining and Safety of Livestock and Poultry Products, South China Agricultural University, Guangzhou 510642, China
| | - Weijuan Huang
- Guangdong Provincial Key Laboratory of Food Quality and Safety, Nation-Local Joint Engineering Research Center for Precision Machining and Safety of Livestock and Poultry Products, South China Agricultural University, Guangzhou 510642, China
| | - Zonglin Guo
- Guangdong Provincial Key Laboratory of Food Quality and Safety, Nation-Local Joint Engineering Research Center for Precision Machining and Safety of Livestock and Poultry Products, South China Agricultural University, Guangzhou 510642, China
| | - Shaozong Wu
- Guangdong Provincial Key Laboratory of Food Quality and Safety, Nation-Local Joint Engineering Research Center for Precision Machining and Safety of Livestock and Poultry Products, South China Agricultural University, Guangzhou 510642, China
| | - Riming Huang
- Guangdong Provincial Key Laboratory of Food Quality and Safety, Nation-Local Joint Engineering Research Center for Precision Machining and Safety of Livestock and Poultry Products, South China Agricultural University, Guangzhou 510642, China.
| | - Hongtao Lei
- Guangdong Provincial Key Laboratory of Food Quality and Safety, Nation-Local Joint Engineering Research Center for Precision Machining and Safety of Livestock and Poultry Products, South China Agricultural University, Guangzhou 510642, China; Guangdong Laboratory for Lingnan Modern Agriculture, Guangzhou 510642, China.
| |
Collapse
|
11
|
Lim JJY, Hoo DY, Tang SY, Manickam S, Yu LJ, Tan KW. One-pot extraction of nanocellulose from raw durian husk fiber using carboxylic acid-based deep eutectic solvent with in situ ultrasound assistance. ULTRASONICS SONOCHEMISTRY 2024; 106:106898. [PMID: 38749103 PMCID: PMC11109900 DOI: 10.1016/j.ultsonch.2024.106898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/16/2024] [Revised: 04/27/2024] [Accepted: 05/05/2024] [Indexed: 05/25/2024]
Abstract
Nanocellulose (CNF) has emerged as a promising alternative to synthetic petroleum-based polymers, but the conventional preparation process involves multiple tedious steps, heavily dependent on chemical input, and proves cost-inefficient. This study presented an, in situ ultrasound-assisted extraction using deep eutectic solvent (DES) based on choline chloride and oxalic acid for more facile production of CNF from raw durian husk fibers. FESEM analysis confirmed the successful extraction of web-like nanofibril structure with width size ranging from 18 to 26 nm. Chemical composition analysis and FTIR revealed the selective removal of lignin and hemicellulose from the raw fiber. As compared to post-ultrasound treatment, in situ ultrasound-assisted extraction consistently outperforms, yielding a higher CNF yield with finer fiber width and significantly reduced lignin content. Integrating this eco-friendly in situ ultrasonication-assisted one-pot extraction method with a 7.5 min interval yielded the highest CNF yield of 58.22 % with minimal lignin content. The superior delignification ability achieved through the proposed in situ ultrasound-assisted protocol surpasses the individual efficacy of DES and ultrasonication processes, neither of which yielded CNF in our experimental setup. This single-step fabrication process significantly reduces chemical usage and streamlines the production steps yielding web-structured CNF that is ideal for sustainable application in membrane and separator.
Collapse
Affiliation(s)
- Jocelyn Jean Yi Lim
- School of Energy and Chemical Engineering, Xiamen University Malaysia, 43900 Sepang, Selangor Darul Ehsan, Malaysia
| | - Do Yee Hoo
- School of Energy and Chemical Engineering, Xiamen University Malaysia, 43900 Sepang, Selangor Darul Ehsan, Malaysia
| | - Siah Ying Tang
- Chemical Engineering Discipline, School of Engineering, Monash University Malaysia, 47500 Bandar Sunway, Selangor Darul Ehsan, Malaysia
| | - Sivakumar Manickam
- Petroleum and Chemical Engineering Department, Faculty of Engineering, Universiti Teknologi Brunei, BE1410, Bandar Seri Begawan, Brunei Darussalam
| | - Lih Jiun Yu
- Faculty of Engineering, Technology, and Built Environment, UCSI University Kuala Lumpur Campus, No. 1, Jalan Menara Gading, UCSI Heights (Taman Connaught), Cheras 56000 Kuala Lumpur, Malaysia
| | - Khang Wei Tan
- School of Energy and Chemical Engineering, Xiamen University Malaysia, 43900 Sepang, Selangor Darul Ehsan, Malaysia.
| |
Collapse
|
12
|
Ling N, Tian H, Wang Q, Gao M, Xu G, Sun Y, Song D, Li W, Ji C. Advance in Hippophae rhamnoides polysaccharides: Extraction, structural characteristics, pharmacological activity, structure-activity relationship and application. Int J Biol Macromol 2024; 270:132420. [PMID: 38763246 DOI: 10.1016/j.ijbiomac.2024.132420] [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: 07/08/2023] [Revised: 04/24/2024] [Accepted: 05/14/2024] [Indexed: 05/21/2024]
Abstract
Hippophae rhamnoides (Sea buckthorn) is an excellent medicinal and edible plant owing to its high nutritional and health-promoting properties. As an important bioactive component, H. rhamnoides polysaccharides (HRPs) have aroused wide attention due to their various pharmacological activities, including hepatoprotective, immuno-modulatory, anti-inflammatory, anti-oxidant, anti-tumor, hypoglycemic, anti-obesity, and so on. Nevertheless, the development and utilization of HRP-derived functional food and medicines are constrained to a lack of comprehensive understanding of the structure-activity relationship, application, and safety of HRPs. This review systematically summarizes the advancements on the extraction, purification, structural characteristics, pharmacological activities and mechanisms of HRPs. The structure-activity relationship, safety evaluation, application, as well as the shortcomings of current research and promising prospects are also highlighted. This article aims to offer a comprehensive understanding of HRPs and lay a groundwork for future research and utilization of HRPs as multifunctional biomaterials and therapeutic agents.
Collapse
Affiliation(s)
- Na Ling
- Pharmaceutical Engineering Technology Research Center, Harbin University of Commerce, Harbin 150076, China; Engineering Research Center for Natural Antitumor Drugs, Ministry of Education, Harbin 150076, China.
| | - Haiyan Tian
- Pharmaceutical Engineering Technology Research Center, Harbin University of Commerce, Harbin 150076, China; Engineering Research Center for Natural Antitumor Drugs, Ministry of Education, Harbin 150076, China
| | - Qiyao Wang
- School of Pharmacy, Harbin University of Commerce, Harbin 150076, China; School of Pharmaceutical Sciences, Shandong University, Jinan 250012, China
| | - Mingze Gao
- Pharmaceutical Engineering Technology Research Center, Harbin University of Commerce, Harbin 150076, China; Engineering Research Center for Natural Antitumor Drugs, Ministry of Education, Harbin 150076, China
| | - Guiguo Xu
- Pharmaceutical Engineering Technology Research Center, Harbin University of Commerce, Harbin 150076, China; Engineering Research Center for Natural Antitumor Drugs, Ministry of Education, Harbin 150076, China
| | - Yuan Sun
- Pharmaceutical Engineering Technology Research Center, Harbin University of Commerce, Harbin 150076, China; Engineering Research Center for Natural Antitumor Drugs, Ministry of Education, Harbin 150076, China
| | - Dongxue Song
- Pharmaceutical Engineering Technology Research Center, Harbin University of Commerce, Harbin 150076, China; Engineering Research Center for Natural Antitumor Drugs, Ministry of Education, Harbin 150076, China
| | - Wenlan Li
- Pharmaceutical Engineering Technology Research Center, Harbin University of Commerce, Harbin 150076, China; Engineering Research Center for Natural Antitumor Drugs, Ministry of Education, Harbin 150076, China.
| | - Chenfeng Ji
- Pharmaceutical Engineering Technology Research Center, Harbin University of Commerce, Harbin 150076, China; Engineering Research Center for Natural Antitumor Drugs, Ministry of Education, Harbin 150076, China.
| |
Collapse
|
13
|
Xue H, Nima L, Wang S, Tan J. Ultrasound assisted hot water extraction of polysaccharides from Taraxacum mongolicum: Optimization, purification, structure characterization, and antioxidant activity. J Food Sci 2024; 89:2827-2842. [PMID: 38578114 DOI: 10.1111/1750-3841.17065] [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: 09/11/2023] [Revised: 03/13/2024] [Accepted: 03/19/2024] [Indexed: 04/06/2024]
Abstract
Ultrasound assisted hot water extraction (UAHWE) was applied to extraction of polysaccharides from Taraxacum mongolicum with hot water as extract solvent. Experimental factors in UAHWE process were optimized by response surface methodology. The optimal extraction parameters to achieve the highest Taraxacum mongolicum polysaccharides (TMPs) yield (12.08 ± 0.14)% by UAHWE were obtained under the ultrasound power of 200 W, extraction temperature of 62°C, solid-to-liquid ratio of 1:20 g/mL, and extraction time of 40 min, and then the crude TMPs were further purified by DEAE-52 and Sephadex G-100 chromatography to obtain a homogenous polysaccharide fraction (TMPs-1-SG). Subsequently, the structure of TMPs-1-SG was characterized by UV-vis, Fourier transform infrared spectroscopy (FT-IR), high performance gel permeation chromatography (HPGPC), high performance liquid chromatography (HPLC), scanning electron microscope (SEM), transmission electron microscopy (TEM), and Congo red test. The results display that TMPs-1-SG with an average molecular weight of 5.49 × 104 Da was comprised of mannose (Man), galactose (Gal), xylose (Xyl), and arabinose (Ara) with a molar ratio of 39.85:52.61:27.14:6.30. Moreover, TMPs-1-SG did not contain a triple helix structure. Furthermore, TMPs-1-SG and TEM presented a sheet-like, rod-shaped, and irregular structure. Finally, the antioxidant activity of TMPs-1-SG was evaluated by in vitro experiment. The IC50 values of scavenging DPPH and OH radicals for TMPs-1-SG achieved 0.71 mg/mL and 0.75 mg/mL, respectively. The findings can provide an effective method for extracting polysaccharides from natural resources.
Collapse
Affiliation(s)
- Hongkun Xue
- College of Traditional Chinese Medicine, Hebei University, Baoding, China
| | - Lamu Nima
- Physical Education Institute, Jimei University, Xiamen, China
| | - Shuhe Wang
- College of Ocean Food and Biological Engineering, Jimei University, Xiamen, China
| | - Jiaqi Tan
- Medical Comprehensive Experimental Center, Hebei University, Baoding, China
| |
Collapse
|
14
|
Liang M, Wu Y, Sun J, Zhao Y, Liu L, Zhao R, Wang Y. Ultrasound-Assisted Extraction of Atractylodes chinensis (DC.) Koidz. Polysaccharides and the Synergistic Antigastric Cancer Effect in Combination with Oxaliplatin. ACS OMEGA 2024; 9:18375-18384. [PMID: 38680328 PMCID: PMC11044243 DOI: 10.1021/acsomega.4c00364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Revised: 03/29/2024] [Accepted: 04/03/2024] [Indexed: 05/01/2024]
Abstract
Oxaliplatin (OXA) is recognized as a first-line drug for gastric cancer. However, low accumulation of the OXA in the target site and the development of drug resistance directly led to treatment failure. In the present study, an ultrasonic extraction method for Atractylodes chinensis (DC.) Koidz. polysaccharides (AKUs) and the combination treatment with OXA in vitro were studied. Results showed that when the pH level was 11, the ultrasound power at 450 W, the solid-liquid ratio was 1:20, and the ultrasound treatment for 30 min, the yield of AKUs was significantly increased to 13.20 ± 0.35%. The molecular weights of the AKUs ranged from 7.21 to 185.94 kDa, and its monosaccharides were mainly composed of arabinose (Ara), galactose (Gal), and glucose (Glu) with a ratio of 58.36, 16.90, and 15.49%, respectively. Cell experiments showed that, compared to OXA alone (2 μg/mL, inhibition rate of 18%), the treatment of OXA with AKUs had a significant synergistic inhibitory effect on MKN45 proliferation, which increased to 33, 41, and 45% with increasing AKUs concentrations (5-50 μg/mL), respectively, representing a 2.5-fold inhibition. Inductively coupled plasma-mass spectrometry (ICP-MS) determination confirmed that AKUs significantly increased the intracellular uptake of OXA by 29%, compared to that of OXA alone. We first demonstrated that the combined synergistic inhibitory effect of AKUs and OXA on gastric cancer cells was mediated by reducing the expression of efflux proteins (MRP1 and MRP2) and increasing the expression of ingested protein (OCT2). As a result of the above, AKUs deserved to be an effective adjuvant combined with chemotherapeutics in a clinical setting.
Collapse
Affiliation(s)
- Minjie Liang
- School
of Chinese Materia Medica, Guangdong Pharmaceutical
University, Guangzhou 510006, China
| | - Yayun Wu
- State
Key Laboratory of Dampaness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University
of Chinese Medicine, Guangzhou 510006, China
| | - Jimin Sun
- School
of Chinese Materia Medica, Guangdong Pharmaceutical
University, Guangzhou 510006, China
| | - Ya Zhao
- State
Key Laboratory of Dampaness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University
of Chinese Medicine, Guangzhou 510006, China
| | - Lijuan Liu
- State
Key Laboratory of Dampaness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University
of Chinese Medicine, Guangzhou 510006, China
| | - Ruizhi Zhao
- State
Key Laboratory of Dampaness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University
of Chinese Medicine, Guangzhou 510006, China
| | - Yan Wang
- School
of Chinese Materia Medica, Guangdong Pharmaceutical
University, Guangzhou 510006, China
| |
Collapse
|
15
|
Wang H, Huang G. Extraction, purification, structural modification, activities and application of polysaccharides from different parts of mulberry. Food Funct 2024; 15:3939-3958. [PMID: 38536669 DOI: 10.1039/d3fo05747j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/23/2024]
Abstract
The mulberry plant is a member of the Moraceae family and belongs to the Morus genus. Its entire body is a treasure, with mulberries, mulberry leaves, and mulberry branches all suitable for medicinal use. The main active ingredient in mulberries is mulberry polysaccharide. Studies have shown that polysaccharides from different parts of mulberry exhibit antioxidant, antidiabetic, antibacterial, anti-inflammatory, and blood pressure-lowering properties. There are more studies on the biological activities, extraction methods, and structural characterization of polysaccharides from different parts of mulberry. However, the structural characterization of mulberry polysaccharides is mostly confined to the types and proportions of monosaccharides and the molecular weights of polysaccharides, and there are fewer systematic studies on polysaccharides from different parts of mulberry. In order to better understand the bioactive structure of mulberry polysaccharides, this article discusses the recent research progress in the extraction, separation, purification, bioactivity, structural modification, and application of polysaccharides from different parts of mulberry (mulberry leaves, mulberry fruits, and mulberry branches). It also delves into the pharmacological mechanisms of action of mulberry polysaccharides to provide a theoretical basis for further research on mulberry polysaccharides with a view to their deeper application in the fields of feed and nutraceuticals.
Collapse
Affiliation(s)
- Huilin Wang
- Key Laboratory of Carbohydrate Science and Engineering, Chongqing Key Laboratory of Inorganic Functional Materials, Chongqing Normal University, Chongqing 401331, China.
| | - Gangliang Huang
- Key Laboratory of Carbohydrate Science and Engineering, Chongqing Key Laboratory of Inorganic Functional Materials, Chongqing Normal University, Chongqing 401331, China.
| |
Collapse
|
16
|
Wang X, Wei Y, Fan Z, Chen Y, Cui Z. Life cycle assessment for evaluation of novel solvents and technologies: A case study of flavonoids extraction from Ginkgo biloba leaves. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 922:171319. [PMID: 38423327 DOI: 10.1016/j.scitotenv.2024.171319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Revised: 02/20/2024] [Accepted: 02/25/2024] [Indexed: 03/02/2024]
Abstract
Innovative solvents such as deep eutectic solvents (DESs) and process intensification technologies assisted by ultrasound have been demonstrated to be promising pathways for enhancing solid-liquid extraction. Nevertheless, quantitative and systematic knowledge of their environmental impact is still limited. In this work, a case study of flavonoids extraction from Ginkgo biloba leaves was evaluated by using life cycle assessment (LCA) for comparison of three extraction scenarios. The first used DES as extractant (DESE), and the other two adopted ethanol, including heat reflux extraction (HRE), and ultrasound-assisted extraction (UAE). Among eight key midpoints investigated, all these from UAE were 10.0 %-80.0 % lower than from DESE and HRE except water consumption. The UAE was the eco-friendliest option due to its higher extraction yield, shorter duration and lower solvent consumption. The DESE exhibited the lowest water consumption, the highest freshwater ecotoxicity and human carcinogenic toxicity, while HRE had the highest impacts for the other 6 midpoints. Moreover, solvent production was the key contributor for all the categories. The standardized sensitivity analysis showed that the overall environmental footprint can be further decreased by 15.4 % for DESE pathways via substituting choline chloride/glycerine with choline chloride/ethylene glycol. Furthermore, all pathways using DESs had higher standardized impacts than those employing ethanol from sugarcane or wood. Replacing ethanol from maize with other feedstocks can significantly lessen the overall impacts, among which the UAE using ethanol from sugarcane demonstrated the least environmental impacts. The promotion of DESs as "green and sustainable" alternative to traditional solvents requires careful consideration.
Collapse
Affiliation(s)
- Xuan Wang
- College of Chemical and Biological Engineering, Shandong University of Science and Technology, Qingdao 266590, Shandong, China
| | - Yuting Wei
- College of Chemical and Biological Engineering, Shandong University of Science and Technology, Qingdao 266590, Shandong, China
| | - Zhenyan Fan
- College of Chemical and Biological Engineering, Shandong University of Science and Technology, Qingdao 266590, Shandong, China
| | - Yueyuan Chen
- Guangxi Key Laboratory of Plant Functional Phytochemicals and Sustainable Utilization, Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region and Chinese Academy of Sciences, Guilin 541006, Guangxi, China
| | - Zhifang Cui
- College of Chemical and Biological Engineering, Shandong University of Science and Technology, Qingdao 266590, Shandong, China; Guangxi Key Laboratory of Plant Functional Phytochemicals and Sustainable Utilization, Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region and Chinese Academy of Sciences, Guilin 541006, Guangxi, China.
| |
Collapse
|
17
|
Hou S, Zhang D, Yu D, Li H, Xu Y, Wang W, Li R, Feng C, Meng J, Xu L, Cheng Y, Chang M, Geng X. Effect of Different Drying Methods on the Quality of Oudemansiella raphanipes. Foods 2024; 13:1087. [PMID: 38611391 PMCID: PMC11011357 DOI: 10.3390/foods13071087] [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: 02/16/2024] [Revised: 03/23/2024] [Accepted: 03/29/2024] [Indexed: 04/14/2024] Open
Abstract
In this study, we used fresh Oudemansiella raphanipes as raw materials and pre-treated through hot air drying (HD), infrared radiation drying (ID), and vacuum freeze drying (VD) to investigate the effects of different drying methods on the rehydration rate, appearance quality, microstructure, and volatile flavor components of the dried products, as well as to determine the physicochemical properties and bioactivities of the polysaccharides in the dried O. raphanipes. The results showed that the VD O. raphanipes had the highest rehydration rate and the least shrinkage in appearance, and it better maintained the original color of the gills, but their aroma was not as strong as that of the HD samples. The scanning electron microscopy results indicate that VD maintains a good porous structure in the tissue, while HD and ID exhibit varying degrees of shrinkage and collapse. Seventy-five common volatile substances were detected in the three dried samples, mainly alkanes, alcohols, and esters. The polysaccharides (PS-H, PS-I, and PS-V) extracted from the dried samples of these three species of O. raphanipes had similar infrared spectral features, indicating that their structures are basically consistent. The highest yield was obtained for PS-V, and the polysaccharide content and glucuronic acid content of PS-I were higher than those of the remaining two polysaccharides. In addition, PS-V also showed better antioxidant activity and inhibitory activity against α-glucosidase as well as α-amylase. In conclusion, among the above three drying methods, the quality of O. raphanipes obtained by vacuum freeze drying is the best, and this experiment provides a theoretical basis for the selection of drying methods for O. raphanipes.
Collapse
Affiliation(s)
- Shuting Hou
- College of Food Science and Engineering, Shanxi Agricultural University, Jinzhong 030801, China; (S.H.); (D.Z.); (D.Y.); (H.L.); (Y.X.); (W.W.); (R.L.); (C.F.); (J.M.); (L.X.); (Y.C.); (X.G.)
| | - Defang Zhang
- College of Food Science and Engineering, Shanxi Agricultural University, Jinzhong 030801, China; (S.H.); (D.Z.); (D.Y.); (H.L.); (Y.X.); (W.W.); (R.L.); (C.F.); (J.M.); (L.X.); (Y.C.); (X.G.)
| | - Dongmei Yu
- College of Food Science and Engineering, Shanxi Agricultural University, Jinzhong 030801, China; (S.H.); (D.Z.); (D.Y.); (H.L.); (Y.X.); (W.W.); (R.L.); (C.F.); (J.M.); (L.X.); (Y.C.); (X.G.)
| | - Hao Li
- College of Food Science and Engineering, Shanxi Agricultural University, Jinzhong 030801, China; (S.H.); (D.Z.); (D.Y.); (H.L.); (Y.X.); (W.W.); (R.L.); (C.F.); (J.M.); (L.X.); (Y.C.); (X.G.)
| | - Yaping Xu
- College of Food Science and Engineering, Shanxi Agricultural University, Jinzhong 030801, China; (S.H.); (D.Z.); (D.Y.); (H.L.); (Y.X.); (W.W.); (R.L.); (C.F.); (J.M.); (L.X.); (Y.C.); (X.G.)
| | - Wuxia Wang
- College of Food Science and Engineering, Shanxi Agricultural University, Jinzhong 030801, China; (S.H.); (D.Z.); (D.Y.); (H.L.); (Y.X.); (W.W.); (R.L.); (C.F.); (J.M.); (L.X.); (Y.C.); (X.G.)
| | - Ruiting Li
- College of Food Science and Engineering, Shanxi Agricultural University, Jinzhong 030801, China; (S.H.); (D.Z.); (D.Y.); (H.L.); (Y.X.); (W.W.); (R.L.); (C.F.); (J.M.); (L.X.); (Y.C.); (X.G.)
| | - Cuiping Feng
- College of Food Science and Engineering, Shanxi Agricultural University, Jinzhong 030801, China; (S.H.); (D.Z.); (D.Y.); (H.L.); (Y.X.); (W.W.); (R.L.); (C.F.); (J.M.); (L.X.); (Y.C.); (X.G.)
- Shanxi Key Laboratory of Edible Fungi for Loess Plateau, Jinzhong 030801, China
| | - Junlong Meng
- College of Food Science and Engineering, Shanxi Agricultural University, Jinzhong 030801, China; (S.H.); (D.Z.); (D.Y.); (H.L.); (Y.X.); (W.W.); (R.L.); (C.F.); (J.M.); (L.X.); (Y.C.); (X.G.)
- Shanxi Edible Fungi Engineering Technology Research Center, Jinzhong 030801, China
| | - Lijing Xu
- College of Food Science and Engineering, Shanxi Agricultural University, Jinzhong 030801, China; (S.H.); (D.Z.); (D.Y.); (H.L.); (Y.X.); (W.W.); (R.L.); (C.F.); (J.M.); (L.X.); (Y.C.); (X.G.)
- Shanxi Key Laboratory of Edible Fungi for Loess Plateau, Jinzhong 030801, China
| | - Yanfen Cheng
- College of Food Science and Engineering, Shanxi Agricultural University, Jinzhong 030801, China; (S.H.); (D.Z.); (D.Y.); (H.L.); (Y.X.); (W.W.); (R.L.); (C.F.); (J.M.); (L.X.); (Y.C.); (X.G.)
- Shanxi Key Laboratory of Edible Fungi for Loess Plateau, Jinzhong 030801, China
| | - Mingchang Chang
- College of Food Science and Engineering, Shanxi Agricultural University, Jinzhong 030801, China; (S.H.); (D.Z.); (D.Y.); (H.L.); (Y.X.); (W.W.); (R.L.); (C.F.); (J.M.); (L.X.); (Y.C.); (X.G.)
- Shanxi Edible Fungi Engineering Technology Research Center, Jinzhong 030801, China
| | - Xueran Geng
- College of Food Science and Engineering, Shanxi Agricultural University, Jinzhong 030801, China; (S.H.); (D.Z.); (D.Y.); (H.L.); (Y.X.); (W.W.); (R.L.); (C.F.); (J.M.); (L.X.); (Y.C.); (X.G.)
- Shanxi Key Laboratory of Edible Fungi for Loess Plateau, Jinzhong 030801, China
| |
Collapse
|
18
|
Fan J, Zhu J, Zhu H, Zhang Y, Xu H. Potential therapeutic target for polysaccharide inhibition of colon cancer progression. Front Med (Lausanne) 2024; 10:1325491. [PMID: 38264044 PMCID: PMC10804854 DOI: 10.3389/fmed.2023.1325491] [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: 10/21/2023] [Accepted: 12/21/2023] [Indexed: 01/25/2024] Open
Abstract
In recent years, colon cancer has become one of the most common malignant tumors worldwide, posing a great threat to human health. Studies have shown that natural polysaccharides have rich biological activities and medicinal value, such as anti-inflammatory, anti-cancer, anti-oxidation, and immune-enhancing effects, especially with potential anti-colon cancer mechanisms. Natural polysaccharides can not only protect and enhance the homeostasis of the intestinal environment but also exert a direct inhibition effect on cancer cells, making it a promising strategy for treating colon cancer. Preliminary clinical experiments have demonstrated that oral administration of low and high doses of citrus pectin polysaccharides can reduce tumor volume in mice by 38% (p < 0.02) and 70% (p < 0.001), respectively. These results are encouraging. However, there are relatively few clinical studies on the effectiveness of polysaccharide therapy for colon cancer, and ensuring the effective bioavailability of polysaccharides in the body remains a challenge. In this article, we elucidate the impact of the physicochemical factors of polysaccharides on their anticancer effects and then reveal the anti-tumor effects and mechanisms of natural polysaccharides on colon cancer. Finally, we emphasize the challenges of using polysaccharides in the treatment of colon cancer and discuss future applications.
Collapse
Affiliation(s)
- Jiawei Fan
- Department of Gastroenterology, The First Hospital of Jilin University, Changchun, China
| | - Jianshu Zhu
- Department of Spine Surgery, The First Hospital of Jilin University, Changchun, China
| | - He Zhu
- Department of Gastroenterology, The First Hospital of Jilin University, Changchun, China
| | - Yinmeng Zhang
- Department of Gastroenterology, The First Hospital of Jilin University, Changchun, China
| | - Hong Xu
- Department of Gastroenterology, The First Hospital of Jilin University, Changchun, China
| |
Collapse
|
19
|
Bai J, Xie Y, Li M, Huang X, Guo Y, Sun J, Tang Y, Liu X, Wei C, Li J, Yang Y. Ultrasound-assisted extraction of emodin from Rheum officinale Baill and its antibacterial mechanism against Streptococcus suis based on CcpA. ULTRASONICS SONOCHEMISTRY 2024; 102:106733. [PMID: 38150957 PMCID: PMC10765492 DOI: 10.1016/j.ultsonch.2023.106733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 12/12/2023] [Accepted: 12/15/2023] [Indexed: 12/29/2023]
Abstract
Emodin was extracted from Rheum officinale Baill by ultrasound-assisted extraction (UAE), and ethanol was chosen as the suitable solvent through SEM and molecular dynamic simulation. Under the optimum conditions (power 541 W, time 23 min, liquid to material ratio 13:1 mL/g, ethanol concentration 83 %) predicted by RSM, the yield of emodin was 2.18 ± 0.11 mg/g. Moreover, ultrasound power and time displayed the significant effects on the extraction process. Extracting dynamics analysis indicated that the extraction process of emodin by UAE conformed to Fick's second diffusion law. The results of antibacterial experiments suggested that emodin can damage cell membrane and inhibit the expression of cps2A, sao, mrp, epf, neu and the hemolytic activity of S. suis. Biolayer interferometry and FT-IR multi-peak fitting assays demonstrated that emodin induced a secondary conformational shift in CcpA. Molecular docking and molecular dynamics confirmed that emodin bound to CcpA through hydrogen bonding (ALA248, GLU249, GLY129 and ASN196) and π-π T-shaped interaction (TYR225 and TYR130), and the mutation of amino acid residues affected the affinity of CcpA to emodin. Therefore, emodin inhibited the sugar utilization of S. suis through binding to CcpA, and CcpA may be a potential target to inhibit the growth of S. suis.
Collapse
Affiliation(s)
- Jingwen Bai
- College of Art and Science, Northeast Agricultural University, Harbin 150030, People's Republic of China
| | - Yu Xie
- College of Art and Science, Northeast Agricultural University, Harbin 150030, People's Republic of China
| | - Miao Li
- College of Art and Science, Northeast Agricultural University, Harbin 150030, People's Republic of China
| | - Xianjun Huang
- College of Art and Science, Northeast Agricultural University, Harbin 150030, People's Republic of China
| | - Yujia Guo
- College of Art and Science, Northeast Agricultural University, Harbin 150030, People's Republic of China
| | - Jingwen Sun
- College of Art and Science, Northeast Agricultural University, Harbin 150030, People's Republic of China
| | - Yang Tang
- College of Art and Science, Northeast Agricultural University, Harbin 150030, People's Republic of China
| | - Xuantong Liu
- College of Art and Science, Northeast Agricultural University, Harbin 150030, People's Republic of China
| | - Chi Wei
- College of Art and Science, Northeast Agricultural University, Harbin 150030, People's Republic of China
| | - Jianqiang Li
- College of Art and Science, Northeast Agricultural University, Harbin 150030, People's Republic of China
| | - Yu Yang
- College of Art and Science, Northeast Agricultural University, Harbin 150030, People's Republic of China.
| |
Collapse
|
20
|
Yang Y, Li M, Sun J, Qin S, Diao T, Bai J, Li Y. Microwave-assisted aqueous two-phase extraction of polysaccharides from Hippophae rhamnoide L.: Modeling, characterization and hypoglycemic activity. Int J Biol Macromol 2024; 254:127626. [PMID: 37884251 DOI: 10.1016/j.ijbiomac.2023.127626] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Revised: 09/29/2023] [Accepted: 10/21/2023] [Indexed: 10/28/2023]
Abstract
Natural polysaccharides are concerned for their high biological activity and low toxicity. Two kinds of polysaccharides were extracted from Hippophae rhamnoide L. by microwave-assisted aqueous two-phase system. Under the optimal conditions predicted by RSM model (K2HPO4/ethanol (18.93 %/28.29 %), liquid to material ratio 77 mL/g, power 625 W and temperature 61 °C), the yield of total polysaccharides reached 35.91 ± 0.76 %. Moreover, the polysaccharides extraction was well fitted to the Weibull model. After purification by Sepharose-6B, the polysaccharides from top phase (PHTP, purity of 81.44 ± 1.25 %) and bottom phase (PHBP, purity of 88.85 ± 1.40 %) were obtained. GC, FT-IR, methylation and NMR analyses confirmed the backbone of PHTP was composed of a repeated unit →4)-β-D-Glcp-(1 → 2)-α-L-Rhap-(1 → 4)-β-D-Galp-(1 → 4)-α-D-GalAp-(1 → 3)-α-L-Araf-(1 → 3)-α-D-Manp-(1→, while the repeated unit in PHBP was →3)-α-L-Araf-(1 → 2)-α-L-Rhap-(1 → 4)-β-D-Glcp-(1 → 3)-α-D-Manp-(1 → 4)-β-D-Galp-(1 → 4)-α-D-GalAp-(1→. Compared with PHTP (6.46 × 106 g/mol), PHBP with relatively low molecular weight (8.2 × 105 g/mol) exhibited the smaller particle size, better water-solubility, thermal and rheological property, stronger anti-glycosylation and α-amylase inhibitory effects. Moreover, PHTP and PHBP displayed a reversible inhibition on α-amylase in a competitive manner. This study provides a high-efficient and eco-friendly method for polysaccharides extraction, and lays a foundation for sea buckthorn polysaccharides as potential therapeutic agents in preventing and ameliorating diabetes.
Collapse
Affiliation(s)
- Yu Yang
- College of Art and Science, Northeast Agricultural University, Harbin 150030, People's Republic of China
| | - Miao Li
- College of Art and Science, Northeast Agricultural University, Harbin 150030, People's Republic of China
| | - Jingwen Sun
- College of Art and Science, Northeast Agricultural University, Harbin 150030, People's Republic of China
| | - Shuhui Qin
- College of Art and Science, Northeast Agricultural University, Harbin 150030, People's Republic of China
| | - Tengteng Diao
- College of Art and Science, Northeast Agricultural University, Harbin 150030, People's Republic of China
| | - Jingwen Bai
- College of Art and Science, Northeast Agricultural University, Harbin 150030, People's Republic of China.
| | - Yanhua Li
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, People's Republic of China.
| |
Collapse
|
21
|
Wang W, Liu X, Wang L, Song G, Jiang W, Mu L, Li J. Ficus carica polysaccharide extraction via ultrasound-assisted technique: Structure characterization, antioxidant, hypoglycemic and immunomodulatory activities. ULTRASONICS SONOCHEMISTRY 2023; 101:106680. [PMID: 37956509 PMCID: PMC10661605 DOI: 10.1016/j.ultsonch.2023.106680] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Revised: 10/22/2023] [Accepted: 11/03/2023] [Indexed: 11/15/2023]
Abstract
In this research, the ultrasound-assisted extraction (UAE) conditions of the water-soluble polysaccharide (FCPS) from Ficus carica fruits were optimized using the response surface methodology. The optimal FCPS yield was 7.97 % achieved by conducting ultrasound-assisted extraction four times at a solid-liquid ratio of 1:20 (g/mL) and an ultrasound temperature of 70 °C. Then, the structure, antioxidant properties, hypoglycemic effects, and immunomodulatory activities of FCPS were evaluated. FCPS was characterized as irregular, rough-surfaced, flaky materials consisting of pyran-type polysaccharides with α- and β-glycosidic linkages, and composed of multiple monosaccharides and only one homogeneous concentrated polysaccharide component (FCPS1) with a molecular weight of 4.224 × 104 Da. The results suggested FCPS exhibited remarkable antioxidant activity in vitro, as evidenced by improved cell viability and reduced the reactive oxygen species (ROS) levels. Meanwhile, FCPS effectively improved liver-related insulin resistance by promoting glucose consumption in hepatocytes and activated the immune response through activation of murine bone marrow-derived dendritic cells (DCs) and upregulation of interleukin 6 (IL6) and interleukin 12 (IL-12) expression. The findings demonstrate the efficacy of the UAE technique in isolating FCPS with biological functionality and FCPS could potentially serve as a beneficial organic antioxidant source and functional food, carrying important implications for future studies.
Collapse
Affiliation(s)
- Weilan Wang
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science and Technology, Xinjiang University, Urumqi 830046, China
| | - Xiaoying Liu
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science and Technology, Xinjiang University, Urumqi 830046, China
| | - Lixue Wang
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science and Technology, Xinjiang University, Urumqi 830046, China
| | - Guirong Song
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science and Technology, Xinjiang University, Urumqi 830046, China
| | - Wei Jiang
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science and Technology, Xinjiang University, Urumqi 830046, China
| | - Lihong Mu
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science and Technology, Xinjiang University, Urumqi 830046, China
| | - Jinyao Li
- Xinjiang Key Laboratory of Biological Resources and Genetic Engineering, College of Life Science and Technology, Xinjiang University, Urumqi 830046, China.
| |
Collapse
|
22
|
Liu S, Kong T, Feng Y, Fan Y, Yu J, Duan Y, Cai M, Hu K, Ma H, Zhang H. Effects of slit dual-frequency ultrasound-assisted pulping on the structure, functional properties and antioxidant activity of Lycium barbarum proteins and in situ real-time monitoring process. ULTRASONICS SONOCHEMISTRY 2023; 101:106696. [PMID: 37988957 PMCID: PMC10696417 DOI: 10.1016/j.ultsonch.2023.106696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/24/2023] [Revised: 11/09/2023] [Accepted: 11/13/2023] [Indexed: 11/23/2023]
Abstract
To improve the protein dissolution rate and the quality of fresh Lycium barbarum pulp (LBP), we optimized the slit dual-frequency ultrasound-assisted pulping process, explored the dissolution kinetics of Lycium barbarum protein (LBPr), and established a near-infrared spectroscopy in situ real-time monitoring model for LBPr dissolution through spectral information analysis and chemometric methods. The results showed that under optimal conditions (dual-frequency 28-33 kHz, 300 W, 31 min, 40 °C, interval ratio 5:2 s/s), ultrasonic treatment not only significantly increased LBPr dissolution rate (increased by 71.48 %, p < 0.05), improved other nutrient contents and color, but also reduced the protein particle size, changed the amino acid composition ratio and protein structure, and increased the surface hydrophobicity, zeta potential, and free sulfhydryl content of protein, as well as the antioxidant activity of LBPr. In addition, ultrasonication significantly improved the functional properties of the protein, including thermal stability, foaming, emulsification and oil absorption capacity. Furthermore, the real-time monitoring model of the dissolution process was able to quantitatively predict the dissolution rate of LBPr with good calibration and prediction performance (Rc = 0.9835, RMSECV = 2.174, Rp = 0.9841, RMSEP = 1.206). These findings indicated that dual-frequency ultrasound has great potential to improve the quality of LBP and may provide a theoretical basis for the establishment of an intelligent control system in the industrialized production of LBP and the functional development of LBPr.
Collapse
Affiliation(s)
- Shuhan Liu
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Tianyu Kong
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Yuqin Feng
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Yanli Fan
- School of Food & Wine, Ningxia University, Yinchuan 750021, China
| | - Junwei Yu
- Ningxia Zhongning Goji Industry Innovation Research Institute, Zhongning 755100, China
| | - Yuqing Duan
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China; Institute of Food Physical Processing, Jiangsu University, Zhenjiang 212013, China.
| | - Meihong Cai
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Kai Hu
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China; Institute of Food Physical Processing, Jiangsu University, Zhenjiang 212013, China
| | - Haile Ma
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China; Institute of Food Physical Processing, Jiangsu University, Zhenjiang 212013, China
| | - Haihui Zhang
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China.
| |
Collapse
|
23
|
Zhang J, Cui H, Yin J, Wang Y, Zhao Y, Yu J, Engelhardt UH. Separation and antioxidant activities of new acetylated EGCG compounds. Sci Rep 2023; 13:20964. [PMID: 38017306 PMCID: PMC10684485 DOI: 10.1038/s41598-023-48387-9] [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: 03/15/2023] [Accepted: 11/26/2023] [Indexed: 11/30/2023] Open
Abstract
Acetylation could improve the bioavailability of (-)-Epigallocatechin-3-Gallate (EGCG), but the relationship of substitution degree and antioxidant capacity of acetylated EGCG was unclear. The acetylated EGCG products were separated by preparation high performance liquid chromatography (HPLC). Two mono substituted acetylated EGCG, three substituted acetylated EGCG (T-AcE), eight substituted acetylated EGCG (E-AcE) and (-)-Epigallocatechin gallate (EGCG) were isolated. The 7-acetyl-EGCG (S7-ACEGCG) and 7-acetyl-EGCG (T-AcE) were identified for the first time. The antioxidant capacity, superoxide anion radical scavenging capacities, and hydroxyl radical scavenging capacities of EGCG decreased significantly after acetylation modification. The more EGCG acetylation modification sites, the lower the total antioxidant capacity, superoxide anion radical scavenging capacities, and hydroxyl radical scavenging capacities. The antioxidant capacity, superoxide anion radical scavenging capacities, and hydroxyl radical scavenging capacities of 5-acetyl-EGCG (S5-ACE) were higher than 7-acetyl-EGCG (S7-AcE). Combining all the results in this and previous studies, acetylation modification is not conducive to the performance of EGCG antioxidant capacity.
Collapse
Affiliation(s)
- Jianyong Zhang
- Tea Research Institute, Chinese Academy of Agricultural Sciences, Hangzhou, 310008, China.
| | - Hongchun Cui
- Tea Research Institute, Hangzhou Academy of Agricultural Sciences, Hangzhou, 310024, China
| | - Junfeng Yin
- Tea Research Institute, Chinese Academy of Agricultural Sciences, Hangzhou, 310008, China
| | - Yuwan Wang
- Tea Research Institute, Chinese Academy of Agricultural Sciences, Hangzhou, 310008, China
| | - Yun Zhao
- Tea Research Institute, Hangzhou Academy of Agricultural Sciences, Hangzhou, 310024, China
| | - Jizhong Yu
- Tea Research Institute, Hangzhou Academy of Agricultural Sciences, Hangzhou, 310024, China
| | - Ulrich H Engelhardt
- Institute of Food Chemistry, Technischen Universität Braunschweig, Braunschweig, 38106, Braunschweig, Germany
| |
Collapse
|
24
|
Islam M, Malakar S, Rao MV, Kumar N, Sahu JK. Recent advancement in ultrasound-assisted novel technologies for the extraction of bioactive compounds from herbal plants: a review. Food Sci Biotechnol 2023; 32:1763-1782. [PMID: 37781053 PMCID: PMC10541372 DOI: 10.1007/s10068-023-01346-6] [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: 01/11/2023] [Revised: 04/20/2023] [Accepted: 05/17/2023] [Indexed: 10/03/2023] Open
Abstract
Herbal plants comprise potent bioactives, and they have a potential for the development of functional foods. Ultrasonication technology can be used to enhance the efficiency and quality of these bioactivities. The present review discussed the ultrasound-assisted novel extraction technologies (supercritical carbon dioxide (CO2) and high pressurized liquid), including mechanistic understanding, influencing factors, extract process efficiency, and the recovery of bioactives with an industrial perspective. The strong observations of this study are the novel ultrasound-induced extraction process variables, such as ultrasound amplitude, sonication time, temperature, solid-solvent ratio, and pressure, are significantly influenced and must be optimized for maximum recovery of bioactives. The novel green technologies (ultrasound and assisted) could remarkably improve the extraction efficiency and enhance the quality of green extract. This review will support technological understanding about the impact on process parameters for the extraction of bioactives for the development of functional foods and nutraceuticals.
Collapse
Affiliation(s)
- Makdud Islam
- Department of Food Engineering, National Institute of Food Technology Entrepreneurship and Management, Haryana, 131028 India
| | - Santanu Malakar
- Department of Food Engineering, National Institute of Food Technology Entrepreneurship and Management, Haryana, 131028 India
| | - Madaraboina Venkateswara Rao
- Department of Food Technology, Vignan’s Foundation for Science Technology and Research, Vadlamudi, Andhra Pradesh India 522213
| | - Nitin Kumar
- Department of Food Engineering, National Institute of Food Technology Entrepreneurship and Management, Haryana, 131028 India
| | - Jatindra K. Sahu
- Food Customization Research Lab, Centre for Rural Development and Technology, Indian Institute of Technology, Delhi New Delhi, India
| |
Collapse
|
25
|
Lin B, Fan Y, Huang G. Preparation, analysis and properties of shaddock ped polysaccharide and its derivatives. Carbohydr Res 2023; 533:108932. [PMID: 37634305 DOI: 10.1016/j.carres.2023.108932] [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: 12/08/2022] [Revised: 08/22/2023] [Accepted: 08/23/2023] [Indexed: 08/29/2023]
Abstract
The shaddock ped polysaccharide (SPP) was extracted by ultrasound-assisted enzyme method. Phosphorylated shaddock ped polysaccharides (P-SPP) and acetylated shaddock ped polysaccharides (Ac-SPP) were obtained by chemical modification of SPP. The characterization methods such as infrared spectroscopy and nuclear magnetism were employed to characterize the structures of the two derivatives. The antioxidant activity of SPP and its derivatives was investigated by measuring their DPPH radical scavenging capacity, hydroxyl radical ion scavenging capacity and superoxide anion scavenging capacity. In comparison, P-SPP showed better antioxidant activity. The results indicated that the antioxidant activity of the polysaccharides varied with different chemical modifications.
Collapse
Affiliation(s)
- Bobo Lin
- Key Laboratory of Carbohydrate Science and Engineering, Chongqing Normal University, Chongqing, 401331, China
| | - Yumin Fan
- Key Laboratory of Carbohydrate Science and Engineering, Chongqing Normal University, Chongqing, 401331, China
| | - Gangliang Huang
- Key Laboratory of Carbohydrate Science and Engineering, Chongqing Normal University, Chongqing, 401331, China.
| |
Collapse
|
26
|
Kang J, Sha XX, Geng CJ, Li LX, Chen J, Ren FC, Tian ML. Ultrasound-assisted extraction and characterization of Penthorum chinense polysaccharide with anti-inflammatory effects. ULTRASONICS SONOCHEMISTRY 2023; 99:106593. [PMID: 37696214 PMCID: PMC10498194 DOI: 10.1016/j.ultsonch.2023.106593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Revised: 08/09/2023] [Accepted: 09/04/2023] [Indexed: 09/13/2023]
Abstract
Penthorum chinense has been used in both food and medication for many years, and polysaccharide of which was considered as one of the bioactive compounds. However, the extraction process of polysaccharide from P. chinense (PCP) was not well optimized. Ultrasound-assisted extractionhas been widely employed in the extraction of natural products for its compliance with the concept of green and economic chemistry. To better investigate the structure and biology activity of PCP, response surface methodology was employed to optimize the ultrasound-assisted extraction conditions of PCP. The optimum extraction for the ultrasound-assisted extraction of PCP were obtained as ratio of solvent to material 40 mL/g, ultrasonic power 380 W, and extraction time of 50 min. The yield of PCP reached 8.71% under these optimized conditions. PCP was further purified by using anion exchange chromatography and gel filtration, an acidic fraction PCP-AP-1 was hereby obtained. The results of structural elucidation indicated that PCP-AP-1 was a typical pectic polysaccharide with a molecular weight of 66360 Da, mainly composed of galacturonic acid (68.5 mol%), followed by arabinose (9.8 mol%), rhamnose (9.4 mol%), glucose (7.7 mol%), with homogalacturonan region and rhamnogalacturonan I regions. In vitro study showed that PCP-AP-1 could improve the inflammation induced by lipopolysaccharide in intestinal epithelial cells, which was probably performed through the inhibition of multiple signaling pathways including the inhibition of TLR4, NOD1/2 and NF-κB pathway, as well as the reduction of NLRP3 inflammasome. This study defined the type of polysaccharide present in P. chinense and revealed a potential of application this plant in the prevention of intestinal inflammatory diseases.
Collapse
Affiliation(s)
- Jia Kang
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu 610075, PR China
| | - Xiao-Xi Sha
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu 610075, PR China
| | - Cai-Juan Geng
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu 610075, PR China
| | - Li-Xia Li
- Natural Medicine Research Center, College of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, PR China
| | - Ji Chen
- College of Agronomy, Sichuan Agricultural University, Chengdu 611130, PR China
| | - Feng-Chun Ren
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu 610075, PR China.
| | - Meng-Liang Tian
- College of Agronomy, Sichuan Agricultural University, Chengdu 611130, PR China.
| |
Collapse
|
27
|
Tang Z, Huang G, Huang H. Ultrasonic/cellulase-assisted extraction of polysaccharide from Garcinia mangostana rinds and its carboxymethylated derivative. ULTRASONICS SONOCHEMISTRY 2023; 99:106571. [PMID: 37690259 PMCID: PMC10498308 DOI: 10.1016/j.ultsonch.2023.106571] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 08/18/2023] [Accepted: 08/28/2023] [Indexed: 09/12/2023]
Abstract
Response surface methodology was selected to explore the ultrasonic-assisted cellulase extraction conditions of Garcinia mangostana rind polysaccharides (GMRPs), and the optimum values of each condition were as follows: ratio of raw material to liquid of 1:50 g/mL, ultrasonic time of 40 min, enzyme concentration of 4 %, and ultrasonic power of 179 W. Based on the above conditions, the average extraction rate of GMRPs was 15.56 %. GMRPs were modified by carboxymethylation, and the relationship between the amount of chloroacetic acid and the substitution degree of carboxymethylated derivative was compared. Based on the results of single factor experiment, it was shown that the amount of chloroacetic acid significantly affected the degree of substitution of derivative products. The above research provides some valuable theoretical references for the preparation of GMRPs and its carboxymethylation products.
Collapse
Affiliation(s)
- Zhenjie Tang
- Key Laboratory of Carbohydrate Science and Engineering, Chongqing Normal University, Chongqing 401331, China
| | - Gangliang Huang
- Key Laboratory of Carbohydrate Science and Engineering, Chongqing Normal University, Chongqing 401331, China.
| | - Hualiang Huang
- School of Chemistry and Environmental Engineering, Key Laboratory of Green Chemical Process of Ministry of Education, Key Laboratory of Novel Reactor and Green Chemical Technology of Hubei Province, Wuhan Institute of Technology, Wuhan 430074, China.
| |
Collapse
|
28
|
Vesnina A, Milentyeva I, Minina V, Kozlova O, Asyakina L. Evaluation of the In Vivo Anti-Atherosclerotic Activity of Quercetin Isolated from the Hairy Roots of Hedysarum neglectum Ledeb. Life (Basel) 2023; 13:1706. [PMID: 37629563 PMCID: PMC10455512 DOI: 10.3390/life13081706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 08/02/2023] [Accepted: 08/05/2023] [Indexed: 08/27/2023] Open
Abstract
This study aimed to investigate the anti-atherosclerotic properties of quercetin isolated from the extract of Hedysarum neglectum Ledeb hairy roots. During the study, the hormonal composition of the nutrient medium for cultivation of H. neglectum hairy root biomass was selected: Gamborg's medium enriched with the cytokine 6-benzylaminopurine (1.5 mg/1 dm3). It was found that the extraction of hairy root biomass with a 50% water-ethanol solution (40:1 1 h at 60 ± 2 °C) yielded an extract that contained the highest amount of quercetin (an average of 2.1 times higher than in extracts obtained at other parameters). It was determined that 100 µM quercetin solution showed the greatest bioactivity on Caenorhabditis elegans: on day 61, the percentage of surviving nematodes was 2.06 times higher compared to other samples and 6 times higher compared to control, resulting in a 12.5-fold increase in SOD-3 expression compared to control (without biologically active substance (BAS) addition). Meanwhile, the 10 µM quercetin solution exhibited the best ability to inhibit the accumulation of lipid fractions; the accumulation was 1.06 times less compared to the control. The results of this study show that quercetin, which was isolated from the biomass of H. neglectum hairy roots, can be used as a component of anti-atherosclerotic dietary supplements.
Collapse
Affiliation(s)
- Anna Vesnina
- Laboratory of Natural Nutraceuticals Biotesting, Research Department, Kemerovo State University, 650043 Kemerovo, Russia;
| | - Irina Milentyeva
- Laboratory of Natural Nutraceuticals Biotesting, Research Department, Kemerovo State University, 650043 Kemerovo, Russia;
| | - Varvara Minina
- Department of Genetic and Fundamental Medicine, Kemerovo State University, 650000 Kemerovo, Russia;
| | - Oksana Kozlova
- Department of Bionanotechnology, Kemerovo State University, 650043 Kemerovo, Russia;
| | - Lyudmila Asyakina
- Laboratory of Phytoremediation of Technogenically Disturbed Ecosystems, Kemerovo State University, 650056 Kemerovo, Russia;
| |
Collapse
|
29
|
Zhang W, Duan W, Huang G, Huang H. Ultrasonic-assisted extraction, analysis and properties of mung bean peel polysaccharide. ULTRASONICS SONOCHEMISTRY 2023; 98:106487. [PMID: 37327689 PMCID: PMC10422121 DOI: 10.1016/j.ultsonch.2023.106487] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Revised: 05/31/2023] [Accepted: 06/11/2023] [Indexed: 06/18/2023]
Abstract
In order to improve the yield of mung bean peel polysaccharide, on the basis of single-factor experiments, the ultrasonic assisted extraction conditions were optimized by response surface methodology (RSM). The results showed that under the conditions of material-liquid ratio of 1: 40, temperature 77 °C, ultrasonic power 216 W and extraction time 47 min, the extraction rate of mung bean peel polysaccharide was the best, which was 2.55 %. The extracted polysaccharide was phosphorylated and its antioxidant activity in vitro was studied. The results suggested that the modified polysaccharide had a significant scavenging effect on hydroxyl radicals and enhanced the ability of anti-lipid peroxidation, which offered ideas and methods for the development and application of mung bean peel polysaccharide.
Collapse
Affiliation(s)
- Wenting Zhang
- Key Laboratory of Carbohydrate Science and Engineering, Chongqing Normal University, Chongqing 401331, China
| | - Wei Duan
- Key Laboratory of Carbohydrate Science and Engineering, Chongqing Normal University, Chongqing 401331, China
| | - Gangliang Huang
- Key Laboratory of Carbohydrate Science and Engineering, Chongqing Normal University, Chongqing 401331, China.
| | - Hualiang Huang
- School of Chemistry and Environmental Engineering, Key Laboratory of Green Chemical Process of Ministry of Education, Key Laboratory of Novel Reactor and Green Chemical Technology of Hubei Province, Wuhan Institute of Technology, Wuhan 430074, China.
| |
Collapse
|
30
|
Chen Q, Zhang W, Huang G. Preparation and Antioxidant Activity of Acetylated Mung Bean Peel Polysaccharides. Chem Biodivers 2023; 20:e202300175. [PMID: 37345949 DOI: 10.1002/cbdv.202300175] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 06/21/2023] [Accepted: 06/21/2023] [Indexed: 06/23/2023]
Abstract
Mung bean peel polysaccharides are one of the main active components in mung bean peel. Acetylated mung bean peel polysaccharides were prepared by extracting and acetylating them, and characterized by infrared and ultraviolet methods to preliminarily understand the structural characteristics and activity of acetylated mung bean peel polysaccharides. Acetylation modification can improve the structure of polysaccharides, thereby causing changes in their properties. The product obtained after acetylation modification exhibited new characteristic absorption peaks at 1732 cm-1 , and the scavenging ability of hydroxyl radicals was improved. Therefore, acetylation modification of mung bean peel polysaccharides could enhance the activity by improving the structure, which provided an experimental basis for the application of mung bean peel polysaccharides.
Collapse
Affiliation(s)
- Quan Chen
- Key Laboratory of Carbohydrate Science and Engineering, College of Chemistry, Chongqing Normal University, Chongqing, 401331, China
| | - Wenting Zhang
- Key Laboratory of Carbohydrate Science and Engineering, College of Chemistry, Chongqing Normal University, Chongqing, 401331, China
| | - Gangliang Huang
- Key Laboratory of Carbohydrate Science and Engineering, College of Chemistry, Chongqing Normal University, Chongqing, 401331, China
| |
Collapse
|
31
|
Meng Y, Sui X, Pan X, Zhang X, Sui H, Xu T, Zhang H, Liu T, Liu J, Ge P. Density-oriented deep eutectic solvent-based system for the selective separation of polysaccharides from Astragalus membranaceus var. Mongholicus under ultrasound-assisted conditions. ULTRASONICS SONOCHEMISTRY 2023; 98:106522. [PMID: 37451008 PMCID: PMC10368916 DOI: 10.1016/j.ultsonch.2023.106522] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Revised: 07/04/2023] [Accepted: 07/08/2023] [Indexed: 07/18/2023]
Abstract
The water extraction and ethanol precipitation method is an extraction method based on the solubility characteristics of polysaccharides that offers wide applicability in the extraction and separation of plant polysaccharides. However, this method leads to large amounts of proteins, nucleic acids, pigments, and other impurities in the polysaccharides products, which makes downstream purification complicated and time-consuming. In this study, a green, high-density natural deep eutectic solvents was used for the high-purity extraction and separation of polysaccharides from Astragalus membranaceus (Fisch) Bge. var. Mongholicus (Bge.) Hsiao roots under ultrasound-assisted conditions. In this study, 16 different natural deep eutectic solvents were designed to screen the best solvent for extracting Astragalus polysaccharides (APSs). Based on the yield and recovery of APSs, a natural deep eutectic solvents composed of choline chloride and oxalic acid with a molar ratio of 1:2 was selected. The related factors affecting polysaccharides extraction and solvent precipitation were investigated. To improve the operating methodology, single-factor trials, a Plackett-Burman design, and a Box-Behnken design were used. The optimal extraction process conditions were obtained as follows: water content of 55%, liquid-solid ratio of 24 mL/g, ultrasonic irradiation time of 54 min, ultrasonic irradiation temperature of 50 °C, ultrasonic irradiation power of 480 W, ethanol precipitation time of 24 h, and ethanol concentration of 75%. Under optimal extraction conditions, the recovery of APSs was 61.4 ± 0.6 mg/g. Considering the special matrix characteristics of A. membranaceus var. Mongholicus roots, physical-technology-based ultrasonic waves promote penetration, and the mass transfer function also solves the bottleneck of high-viscosity deep eutectic solvents in the extraction stage. In comparison with the conventional method, the proposed method based on deep eutectic solvents isolation can significantly increase APSs recovery, which is beneficial to simplifying the process of polysaccharides purification by using solvent properties to separate extracts and reduce impurities in APSs.
Collapse
Affiliation(s)
- Yue Meng
- College of Pharmacy, Qiqihar Medical University, 161006 Qiqihar, China
| | - Xiaoyu Sui
- College of Pharmacy, Qiqihar Medical University, 161006 Qiqihar, China
| | - Xu Pan
- College of Pharmacy, Qiqihar Medical University, 161006 Qiqihar, China
| | - Xinyi Zhang
- College of Pharmacy, Qiqihar Medical University, 161006 Qiqihar, China
| | - Huimin Sui
- College of Pharmacy, Qiqihar Medical University, 161006 Qiqihar, China
| | - Tao Xu
- College of Pharmacy, Qiqihar Medical University, 161006 Qiqihar, China
| | - Honglian Zhang
- College of Pharmacy, Qiqihar Medical University, 161006 Qiqihar, China
| | - Tingting Liu
- College of Pharmacy, Qiqihar Medical University, 161006 Qiqihar, China; Basic Medical College, Heilongjiang University of Chinese Medicine, 150040 Harbin, China.
| | - Jicheng Liu
- College of Pharmacy, Qiqihar Medical University, 161006 Qiqihar, China
| | - Pengling Ge
- Basic Medical College, Heilongjiang University of Chinese Medicine, 150040 Harbin, China
| |
Collapse
|
32
|
Aloisio C, Razola-Díaz MDC, Aznar-Ramos MJ, Longhi MR, Andreatta AE, Verardo V. Optimization of the Extraction Conditions of Bioactive Compounds from Ocimum basilicum Leaves Using Ultrasound-Assisted Extraction via a Sonotrode. Molecules 2023; 28:5286. [PMID: 37446947 DOI: 10.3390/molecules28135286] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 06/30/2023] [Accepted: 07/03/2023] [Indexed: 07/15/2023] Open
Abstract
Sweet basil (Ocimum basilicum) leaves are rich in bioactive compounds that present therapeutic benefits for human health. Ultrasonic-assisted extraction (UAE) is frequently used to obtain phenolic compounds from plants/herbal sources. However, few works have developed multi-variable studies to find the optimal conditions to extract the maximum amount of compounds, especially when applied to UAE via a sonotrode. The purpose of this work was to perform a multi-variable study by employing a Box-Behnken design to collect the highest active compound content from Ocimum basilicum leaves. The efficacy of the design was endorsed by ANOVA. The studied parameters for UAE via a sonotrode were the ethanol/water ratio, amplitude, and time. The analyzed responses were the rosmarinic acid, the sum of phenolic acids, and the sum of phenolic compounds content. The optimal conditions were found to be 50% ethanol/water, 50% amplitude, and 5 min. Twenty bioactive compounds were identified by HPLC-ESI-TOF-MS when the extract was collected by applying the optimal conditions. Ocimum basilicum may be appreciated as a valuable source of important bioactive substances for pharmaceutical use.
Collapse
Affiliation(s)
- Carolina Aloisio
- Ingeniería de Procesos Sustentables, Facultad Regional San Francisco, Universidad Tecnológica Nacional, San Francisco 2400, Argentina
- Unidad de Investigación y Desarrollo en Tecnología Farmacéutica (UNITEFA), CONICET, Córdoba 5000, Argentina
| | - María Del Carmen Razola-Díaz
- Department of Nutrition and Food Science, Campus of Cartuja, University of Granada, 18071 Granada, Spain
- Institute of Nutrition and Food Technology 'José Matáix', Biomedical Research Center, University of Granada, Avda del Conocimiento s/n., 18100 Granada, Spain
| | - María José Aznar-Ramos
- Department of Nutrition and Food Science, Campus of Cartuja, University of Granada, 18071 Granada, Spain
- Institute of Nutrition and Food Technology 'José Matáix', Biomedical Research Center, University of Granada, Avda del Conocimiento s/n., 18100 Granada, Spain
| | - Marcela R Longhi
- Departamento de Ciencias Farmacéuticas, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Ciudad Universitaria, Córdoba 5000, Argentina
| | - Alfonsina E Andreatta
- Ingeniería de Procesos Sustentables, Facultad Regional San Francisco, Universidad Tecnológica Nacional, San Francisco 2400, Argentina
| | - Vito Verardo
- Department of Nutrition and Food Science, Campus of Cartuja, University of Granada, 18071 Granada, Spain
- Institute of Nutrition and Food Technology 'José Matáix', Biomedical Research Center, University of Granada, Avda del Conocimiento s/n., 18100 Granada, Spain
| |
Collapse
|
33
|
Gao N, Zhang W, Hu D, Lin G, Wang J, Xue F, Wang Q, Zhao H, Dou X, Zhang L. Study on Extraction, Physicochemical Properties, and Bacterio-Static Activity of Polysaccharides from Phellinus linteus. Molecules 2023; 28:5102. [PMID: 37446762 DOI: 10.3390/molecules28135102] [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: 05/21/2023] [Revised: 06/24/2023] [Accepted: 06/26/2023] [Indexed: 07/15/2023] Open
Abstract
We optimized an ultrasound-assisted extraction process of Phellinus linteus mycelium polysaccharides (PLPs) and studied their monosaccharide composition and bacteriostatic properties. Based on a single-factor experiment, a three-factor, three-level Box-Behnken design was used to optimize the ultrasound-assisted extraction process of PLP, using the yield of PLP as the index. The chemical composition and monosaccharide composition of PLP were determined by chemical analysis and HPLC analysis, respectively. Microscopic morphological analysis of the surface of PLP was performed via swept-surface electron microscopy. The bacteriostatic properties of PLP were determined using the spectrophotometric turbidimetric method. The results showed that the best extraction process of PLP with ultrasonic assistance achieved a result of 1:42 g/mL. In this method, the ultrasonic temperature was 60 °C, ultrasonic extraction was performed for 20 min, and the yield of PLP was 12.98%. The monosaccharide composition of PLP mainly contains glucose (Glc), mannose (Man), galactose (Gal), and glucuronic acid (GlcA). The intracellular polysaccharide of Phellinus igniarius Mycelia (PIP) is an irregular spherical accumulation, the surface is rough and not smooth, and the extracellular polysaccharide (PEP) is a crumbly accumulation. PIP has a stronger inhibitory ability for S. aureus and E. coli and a slightly weaker inhibitory effect for B. subtilis; the inhibitory effect of PEP on S. aureus, E. coli, and B. subtilis is slightly inferior to that of PIP.
Collapse
Affiliation(s)
- Nengbin Gao
- College of Food Science and Engineering, Changchun University, Changchun 130012, China
| | - Weijia Zhang
- College of Food Science and Engineering, Changchun University, Changchun 130012, China
| | - Dianjie Hu
- College of Food Science and Engineering, Changchun University, Changchun 130012, China
| | - Guo Lin
- College of Food Science and Engineering, Changchun University, Changchun 130012, China
| | - Jingxuan Wang
- College of Food Science and Engineering, Changchun University, Changchun 130012, China
| | - Feng Xue
- Jilin Province Changbai Forest Management Bureau, Baishan 134499, China
| | - Qian Wang
- College of Food Science and Engineering, Changchun University, Changchun 130012, China
| | - Hongfei Zhao
- College of Food Science and Engineering, Changchun University, Changchun 130012, China
| | - Xin Dou
- College of Food Science and Engineering, Changchun University, Changchun 130012, China
| | - Lihong Zhang
- College of Food Science and Engineering, Changchun University, Changchun 130012, China
| |
Collapse
|
34
|
Tang Z, Wang Y, Huang G, Huang H. Ultrasound-assisted extraction, analysis and antioxidant activity of polysaccharide from the rinds of Garcinia mangostana L. ULTRASONICS SONOCHEMISTRY 2023; 97:106474. [PMID: 37321072 DOI: 10.1016/j.ultsonch.2023.106474] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 05/28/2023] [Accepted: 06/06/2023] [Indexed: 06/17/2023]
Abstract
According to response surface methodology (RSM), the extraction conditions of ultrasound-assisted extraction of polysaccharide from the rinds of Garcinia mangostana L. (GMRP) were optimized and determined. The optimal conditions obtained through optimization were: the liquid to material ratio was 40 mL/g, ultrasonic power was 288 W and extraction time was 65 min. The average extraction rate of GMRP was 14.73%. Ac - GMRP was obtained by acetylation of GMRP, and the antioxidant activities of the two polysaccharides were compared in vitro. The results indicated that the antioxidant capacity of polysaccharide obtained after acetylation was significantly improved compared with that of GMRP. In conclusion, chemical modification of polysaccharide is an effective measure to improve its properties to a certain extent. Meanwhile, it implies that GMRP has great research value and potential.
Collapse
Affiliation(s)
- Zhenjie Tang
- Key Laboratory of Carbohydrate Science and Engineering, Chongqing Normal University, Chongqing 401331, China
| | - Yanrong Wang
- Key Laboratory of Carbohydrate Science and Engineering, Chongqing Normal University, Chongqing 401331, China
| | - Gangliang Huang
- Key Laboratory of Carbohydrate Science and Engineering, Chongqing Normal University, Chongqing 401331, China.
| | - Hualiang Huang
- School of Chemistry and Environmental Engineering, Key Laboratory of Green Chemical Process of Ministry of Education, Key Laboratory of Novel Reactor and Green Chemical Technology of Hubei Province, Wuhan Institute of Technology, Wuhan 430074, China.
| |
Collapse
|
35
|
Salimi F, Farrokh P. Recent advances in the biological activities of microbial exopolysaccharides. World J Microbiol Biotechnol 2023; 39:213. [PMID: 37256348 DOI: 10.1007/s11274-023-03660-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Accepted: 05/22/2023] [Indexed: 06/01/2023]
Abstract
Microbial exopolysaccharides (EPSs) are valuable extracellular macromolecules secreted as capsules or slime layers. Various microorganisms, including bacteria, yeasts, fungi, and algae have been studied for their ability to produce EPSs. Microbial EPSs exist as homopolysaccharides or heteropolysaccharides with various properties such as different monosaccharide compositions, structural conformation, molecular weight, and functional groups. They are cost-effective alternatives to plant and animal-derived polysaccharides because the microbial cells produced them in large quantities by biotechnological processes using low-cost substrates such as industrial wastes in a short time. Microbial EPSs are safe, biodegradable, and compatible polymers. They have extensive bioactivities, including antibacterial, antifungal, antiviral, antioxidant, antitumor, antidiabetic, antiulcer, anticoagulant, antiaging, immunomodulatory, wound healing, and cholesterol-lowering activities. Microbial EPSs owing to biological activities, special biochemical structures, and attractive physicochemical properties find plenty of potential applications in various industries. The enhancement of the production of EPSs and improving their properties can be provided by genetic engineering methods. The current review aims to provide a comprehensive examination of the therapeutic activities of microbial EPSs in infectious diseases and metabolic disorders, with a focus on the mechanisms involved. Also, the effect of the physicochemical characteristics of EPSs on these bioactivities was discussed to reveal the structure-activity relationship.
Collapse
Affiliation(s)
- Fatemeh Salimi
- Department of Cellular and Molecular Biology, School of Biology, Damghan University, Damghan, 36716-41167, Iran.
| | - Parisa Farrokh
- Department of Cellular and Molecular Biology, School of Biology, Damghan University, Damghan, 36716-41167, Iran
| |
Collapse
|
36
|
Zheng M, Ma M, Yang Y, Liu Z, Liu S, Hong T, Ni H, Jiang Z. Structural characterization and antioxidant activity of polysaccharides extracted from Porphyra haitanensis by different methods. Int J Biol Macromol 2023; 242:125003. [PMID: 37217048 DOI: 10.1016/j.ijbiomac.2023.125003] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Revised: 05/06/2023] [Accepted: 05/19/2023] [Indexed: 05/24/2023]
Abstract
This study was to investigate the structure and antioxidant activity of Porphyra haitanensis polysaccharides (PHPs) extracted by different methods, including water extraction (PHP), ultra-high pressure (UHP-PHP), ultrasonic (US-PHP) and microwave assisted water extraction (M-PHP). Compared with water extraction, the total sugar, sulfate and uronic acid contents of PHPs was enhanced by ultra-high pressure, ultrasonic and microwave assisted treatments, especially those of UHP-PHP were increased by 24.35 %, 12.84 % and 27.51 %, respectively (p < 0.05). Meanwhile, these assisted treatments affected the monosaccharide ratio of polysaccharides and significantly reduced the protein content, molecular weight as well as particle size of PHPs (p < 0.05), and resulted in a loose microstructure with more porosity and fragments. PHP, UHP-PHP, US-PHP, and M-PHP all possessed in vitro antioxidant capacity. Among them, UHP-PHP had the strongest oxygen radical absorbance capacity, DPPH and ·OH radicals scavenging capacity, which increased by 48.46 %, 116.24 %, and 14.98 % respectively. Moreover, PHPs particularly UHP-PHP effectively increased the cell viability and reduced ROS levels of H2O2 induced RAW264.7 cells (p < 0.05), indicating their good effects against cell oxidative damage. The findings suggested that PHPs with ultra-high pressure assisted treatments has the better potential to develop natural antioxidant.
Collapse
Affiliation(s)
- Mingjing Zheng
- College of Ocean Food and Biological Engineering, Jimei University, Xiamen, Fujian 361021, China; Key Laboratory of Cultivation and High-value Utilization of Marine Organisms in Fujian Province, Xiamen, Fujian 361000, China; Fujian Provincial Key Laboratory of Food Microbiology and Enzyme Engineering, Xiamen, Fujian 361021, China
| | - Menghan Ma
- College of Ocean Food and Biological Engineering, Jimei University, Xiamen, Fujian 361021, China
| | - Yuanfan Yang
- College of Ocean Food and Biological Engineering, Jimei University, Xiamen, Fujian 361021, China; Fujian Provincial Key Laboratory of Food Microbiology and Enzyme Engineering, Xiamen, Fujian 361021, China
| | - Zhiyu Liu
- Key Laboratory of Cultivation and High-value Utilization of Marine Organisms in Fujian Province, Xiamen, Fujian 361000, China
| | - Shuji Liu
- Key Laboratory of Cultivation and High-value Utilization of Marine Organisms in Fujian Province, Xiamen, Fujian 361000, China
| | - Tao Hong
- College of Ocean Food and Biological Engineering, Jimei University, Xiamen, Fujian 361021, China; Fujian Provincial Key Laboratory of Food Microbiology and Enzyme Engineering, Xiamen, Fujian 361021, China
| | - Hui Ni
- College of Ocean Food and Biological Engineering, Jimei University, Xiamen, Fujian 361021, China; Fujian Provincial Key Laboratory of Food Microbiology and Enzyme Engineering, Xiamen, Fujian 361021, China; Xiamen Ocean Vocational College, Xiamen 361021, Fujian, China
| | - Zedong Jiang
- College of Ocean Food and Biological Engineering, Jimei University, Xiamen, Fujian 361021, China; Fujian Provincial Key Laboratory of Food Microbiology and Enzyme Engineering, Xiamen, Fujian 361021, China.
| |
Collapse
|
37
|
Wang Y, Xiong X, Huang G. Ultrasound-assisted extraction and analysis of maidenhairtree polysaccharides. ULTRASONICS SONOCHEMISTRY 2023; 95:106395. [PMID: 37015179 PMCID: PMC10439246 DOI: 10.1016/j.ultsonch.2023.106395] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 03/20/2023] [Accepted: 03/31/2023] [Indexed: 05/10/2023]
Abstract
The maidenhairtree polysaccharides (MTPs) have important application prospects. So, the extraction, purification, structure, derivatization and biological activities of polysaccharides from leaves, fruits, and testae of maidenhairtree were disscussed. Polysaccharides were extracted by collaborative extraction methods such as ultrasound-assisted extraction and microwave-assisted extraction. The ultrasound-assisted extraction had higher content and higher efficiency. The structural characteristics and structure-activity relationship of maidenhairtree polysaccharides were studied in order to provide theoretical basis and technical support for the further development and utilization of maidenhairtree polysaccharides.
Collapse
Affiliation(s)
- Yijie Wang
- Key Laboratory of Carbohydrate Science and Engineering, Chongqing Key Laboratory of Inorganic Functional Materials, Chongqing Normal University, Chongqing 401331, China
| | - Xiong Xiong
- Key Laboratory of Carbohydrate Science and Engineering, Chongqing Key Laboratory of Inorganic Functional Materials, Chongqing Normal University, Chongqing 401331, China
| | - Gangliang Huang
- Key Laboratory of Carbohydrate Science and Engineering, Chongqing Key Laboratory of Inorganic Functional Materials, Chongqing Normal University, Chongqing 401331, China.
| |
Collapse
|
38
|
Song Z, Xiong X, Huang G. Ultrasound-assisted extraction and characteristics of maize polysaccharides from different sites. ULTRASONICS SONOCHEMISTRY 2023; 95:106416. [PMID: 37094477 PMCID: PMC10160789 DOI: 10.1016/j.ultsonch.2023.106416] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2023] [Revised: 04/08/2023] [Accepted: 04/18/2023] [Indexed: 05/03/2023]
Abstract
Antitumor, antioxidant, hypoglycemic, and immunomodulatory properties are all exhibited by maize polysaccharides. With the increasing sophistication of maize polysaccharide extraction methods, enzymatic method is no longer limited to a single enzyme to extract polysaccharides, and is more often used in combination with ultrasound or microwave, or combination with different enzymes. Ultrasound has a good cell wall-breaking effect, making it easier to dislodge lignin and hemicellulose from the cellulose surface of the maize husk. The "water extraction and alcohol precipitation" method is the simplest but most resource- and time-consuming process. However, the "ultrasound-assisted extraction" and "microwave-assisted extraction" methods not only compensate for the shortcoming, but also increase the extraction rate. Herein, the preparation, structural analysis, and activities of maize polysaccharides were analyzed and discussed.
Collapse
Affiliation(s)
- Zongyan Song
- Key Laboratory of Carbohydrate Science and Engineering, Chongqing Normal University, Chongqing 401331, China
| | - Xiong Xiong
- Key Laboratory of Carbohydrate Science and Engineering, Chongqing Normal University, Chongqing 401331, China
| | - Gangliang Huang
- Key Laboratory of Carbohydrate Science and Engineering, Chongqing Normal University, Chongqing 401331, China.
| |
Collapse
|
39
|
Xiong X, Yang W, Huang G, Huang H. Ultrasonic-assisted extraction, characteristics and activity of Ipomoea batatas polysaccharide. ULTRASONICS SONOCHEMISTRY 2023; 96:106420. [PMID: 37137244 PMCID: PMC10165438 DOI: 10.1016/j.ultsonch.2023.106420] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Revised: 04/13/2023] [Accepted: 04/25/2023] [Indexed: 05/05/2023]
Abstract
Ipomoea batatas polysaccharides (IBPs) have many important physiological functions. The optimal extraction conditions were extraction time of 40 min, solid-liquid ratio of 1:8 and ultrasonic power of 240 W. 1D/2D nuclear magnetic resonance (1D/2D NMR) analysis showed that the main chain of IBP-1A was mainly composed of →4)-α-D-Glcp-(1→ and →3, 6)-β-D-Glcp-(1→ residues. In vivo experiments showed that polysaccharide significantly increased the levels of antioxidation-related enzymes and metabolites in older mice. It could significantly relieve oxidative stress injury and delay aging. Therefore, this study provided a new theoretical basis for the development of IBPs as antioxidant food.
Collapse
Affiliation(s)
- Xiong Xiong
- Key Laboratory of Carbohydrate Science and Engineering, Chongqing Normal University, Chongqing 401331, China
| | - Wenjian Yang
- Key Laboratory of Carbohydrate Science and Engineering, Chongqing Normal University, Chongqing 401331, China
| | - Gangliang Huang
- Key Laboratory of Carbohydrate Science and Engineering, Chongqing Normal University, Chongqing 401331, China.
| | - Hualiang Huang
- School of Chemistry and Environmental Engineering, Key Laboratory of Green Chemical Process of Ministry of Education, Key Laboratory of Novel Reactor and Green Chemical Technology of Hubei Province, Wuhan Institute of Technology, Wuhan 430074, China.
| |
Collapse
|
40
|
Fan Y, Huang G. Preparation and Analysis of Pueraria lobata Polysaccharides. ACS Biomater Sci Eng 2023; 9:2329-2334. [PMID: 37104693 DOI: 10.1021/acsbiomaterials.2c01479] [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: 04/29/2023]
Abstract
Pueraria lobata polysaccharides (PLPs) were obtained by a hot water extraction method. Starting from the single factor experiment, the extraction was optimized by response surface methodology, and the following optimal extraction parameters were obtained: the extraction temperature was 84 °C, the liquid-solid ratio was 11 mL/g, the extraction time was 73 min, and the extraction rate of polysaccharides was 8.59%. The Sevag method was used to remove the protein soluble in water and H2O2 was used to remove the pigment; then PLPs were precipitated with three times of anhydrous ethanol, soluble salts and other small molecules were removed by dialysis, and finally refined PLPs were obtained by freeze-drying.
Collapse
Affiliation(s)
- Yumin Fan
- Key Laboratory of Carbohydrate Science and Engineering, Chongqing Normal University, Chongqing 401331, China
| | - Gangliang Huang
- Key Laboratory of Carbohydrate Science and Engineering, Chongqing Normal University, Chongqing 401331, China
| |
Collapse
|
41
|
Yang W, Huang G. Chemical modification and structural analysis of polysaccharide from Solanum tuberdsm. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2023.135480] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023]
|