1
|
Dong Y, Guo Y, Li Q, Zhao Y, Cao J. Soluble dietary fiber from Dendrocalamus brandisii (Munro) Kurz shoot improves liver injury by regulating gut microbial disorder in mice. Food Chem X 2024; 22:101472. [PMID: 38808162 PMCID: PMC11130687 DOI: 10.1016/j.fochx.2024.101472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Revised: 02/10/2024] [Accepted: 05/13/2024] [Indexed: 05/30/2024] Open
Abstract
Bamboo shoot has long been regarded as a nutritious and healthy food. It is low in calorie and rich in high-quality dietary fiber (DF), making them a potential DF resource. However, the protective mechanism of soluble dietary fibers from Dendrocalamus brandisii (Munro) Kurz shoot (DS-SDF) on methionine and choline deficient (MCD) diet-induced non-alcoholic fatty liver disease (NAFLD) is still unclear. This study was aimed to investigate the regulation of DS-SDF on gut microbiota in MCD diet-induced mice and its potential protective effect on liver injury. The NAFLD model was induced by the MCD diet for 8 weeks. Through observation of changes in liver function and gut microorganisms, it was found that DS-SDF supplementation could inhibit liver inflammation, improve liver injury, regulate the diversity of gut microorganisms, increase the abundance of beneficial bacteria and short-chain fatty acid-producing bacteria, and reverse the gut disorders induced by the MCD diet in mice. This study showed that DS-SDF supplementation could treat NAFLD by regulating gut microbiota composition, improving liver function, and inhibiting the inflammatory response. It might broaden the idea of high-value utilization of DS-SDF.
Collapse
Affiliation(s)
- Yufan Dong
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming, China
- Institute of Forestry Industry, Yunnan, Academy of forestry and grassland, Kunming, China
| | - Yuhong Guo
- Institute of Forestry Industry, Yunnan, Academy of forestry and grassland, Kunming, China
| | - Qin Li
- Institute of Forestry Industry, Yunnan, Academy of forestry and grassland, Kunming, China
| | - Yihe Zhao
- Institute of Forestry Industry, Yunnan, Academy of forestry and grassland, Kunming, China
| | - Jianxin Cao
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming, China
| |
Collapse
|
2
|
Qin Y, Fan X, Gao Y, Wang P, Chang J, Liu C, Wang L, Yin Q. Effects of Physicochemical and Biological Treatment on Structure, Functional and Prebiotic Properties of Dietary Fiber from Corn Straw. Foods 2024; 13:1976. [PMID: 38998482 PMCID: PMC11241159 DOI: 10.3390/foods13131976] [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: 05/17/2024] [Revised: 06/17/2024] [Accepted: 06/21/2024] [Indexed: 07/14/2024] Open
Abstract
Corn straw is one kind of agricultural by-product containing 70-80% insoluble dietary fiber (IDF). In order to develop corn straw dietary fiber, this study was conducted to increase soluble dietary fiber (SDF) yield and improve the structure, functional and prebiotic properties of IDF and SDF from corn straw treated by alkali oxidation treatment, enzymatic hydrolysis, microbial fermentation and the combination of these methods. The results demonstrated that the yield of SDF was significantly increased from 2.64% to 17.15% after corn straw was treated by alkali oxidation treatment + Aspergillus niger fermentation + cellulase hydrolysis, compared with untreated corn straw. The SDF extracted from corn straw treated by alkali oxidation treatment + Aspergillus niger fermentation + cellulase hydrolysis (F-SDF) exhibited a honeycomb structure, low crystallinity (11.97%), good antioxidant capacity and high capacities of water holding, water solubility and cholesterol absorption and promoted short-chain fatty acids production by chicken cecal microbial fermentation in vitro. F-SDF enhanced the antibacterial activity against Escherichia coli and Staphylococcus aureus proliferations of Lactobacillus plantarum when it was used as a substrate for Lactobacillus plantarum fermentation. It could be concluded that the combined treatments could increase SDF yield from corn straw and improve its functional and prebiotic properties.
Collapse
Affiliation(s)
| | | | | | - Ping Wang
- College of Animal Science and Technology, Henan Agricultural University, Zhengzhou 450046, China; (Y.Q.); (X.F.); (Y.G.); (J.C.); (C.L.); (L.W.); (Q.Y.)
| | | | | | | | | |
Collapse
|
3
|
Zhang J, Guo J, Yang X, Yang X, Zhang X, Wu F. Extraction of Heracleum dissectum soluble dietary fiber by different methods: Structure and antioxidant properties. J Food Sci 2024; 89:3400-3411. [PMID: 38742366 DOI: 10.1111/1750-3841.17110] [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: 01/31/2024] [Revised: 03/30/2024] [Accepted: 04/21/2024] [Indexed: 05/16/2024]
Abstract
Heracleum dissectum is rich in nutrients, but there is little research on its soluble dietary fiber (SDF). In this study, SDF from H. dissectum was extracted by enzyme extraction (E-SDF), enzyme chemical extraction (EC-SDF), and fermentation extraction (F-SDF). The composition, molecular weight (Mw), structural characterization, and antioxidant activity of SDF extracted by the three methods were compared. This study showed that different extraction methods lead to differences in their structure. The Mw results showed that F-SDF had the largest Mw, the structure of SDF could be destroyed by enzymatic hydrolysis, and large molecules could be converted into small molecules. The monosaccharide composition analysis showed that the main sugars of E-SDF, EC-SDF, and F-SDF were galacturonic acid and galactose, and the main components of the three SDF samples were hemicellulose hydrolyzed pectin and soluble polysaccharide. Notably, E-SDF had the greatest antioxidant effect at the same concentration. In summary, different extraction methods can affect the structure and antioxidant capacity of H. dissectum SDF, among which E-SDF has potential as a functional food ingredient.
Collapse
Affiliation(s)
- Jing Zhang
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang, China
| | - Jialiang Guo
- College of Life Sciences, Changchun Normal University, Changchun, Jilin, China
| | - Xiyue Yang
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang, China
| | - Xu Yang
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang, China
| | - Xiuling Zhang
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang, China
| | - Fei Wu
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang, China
| |
Collapse
|
4
|
Li X, Wang L, Tan B, Li R. Effect of structural characteristics on the physicochemical properties and functional activities of dietary fiber: A review of structure-activity relationship. Int J Biol Macromol 2024; 269:132214. [PMID: 38729489 DOI: 10.1016/j.ijbiomac.2024.132214] [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: 12/05/2023] [Revised: 04/24/2024] [Accepted: 05/07/2024] [Indexed: 05/12/2024]
Abstract
Dietary fibers come from a wide range of sources and have a variety of preparation methods (including extraction and modification). The different structural characteristics of dietary fibers caused by source, extraction and modification methods directly affect their physicochemical properties and functional activities. The relationship between structure and physicochemical properties and functional activities is an indispensable basic theory for realizing the directional transformation of dietary fibers' structure and accurately regulating their specific properties and activities. In this paper, since a brief overview about the structural characteristics of dietary fiber, the effect of structural characteristics on a variety of physicochemical properties (hydration, electrical, thermal, rheological, emulsifying property, and oil holding capacity, cation exchange capacity) and functional activities (hypoglycemic, hypolipidemic, antioxidant, prebiotic and harmful substances-adsorption activity) of dietary fiber explored by researchers in last five years are emphatically reviewed. Moreover, the future perspectives of structure-activity relationship are discussed. This review aims to provide theoretical foundation for the targeted regulation of properties and activities of dietary fiber, so as to improve the quality of their applied products and physiological efficiency, and then to realize high value utilization of dietary fiber resources.
Collapse
Affiliation(s)
- Xiaoning Li
- Institute of Cereal and Oil Science and Technology, Academy of National Food and Strategic Reserves Administration, Beijing 100037, China
| | - Liping Wang
- Institute of Cereal and Oil Science and Technology, Academy of National Food and Strategic Reserves Administration, Beijing 100037, China.
| | - Bin Tan
- Institute of Cereal and Oil Science and Technology, Academy of National Food and Strategic Reserves Administration, Beijing 100037, China.
| | - Ren Li
- National Center of Technology Innovation for Grain Industry (Comprehensive Utilization of Edible by-products), Beijing Technology and Business University, Beijing 100048, China
| |
Collapse
|
5
|
Yang R, Ye Y, Liu W, Liang B, He H, Li X, Ji C, Sun C. Modification of pea dietary fibre by superfine grinding assisted enzymatic modification: Structural, physicochemical, and functional properties. Int J Biol Macromol 2024; 267:131408. [PMID: 38604426 DOI: 10.1016/j.ijbiomac.2024.131408] [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: 11/30/2023] [Revised: 03/29/2024] [Accepted: 04/03/2024] [Indexed: 04/13/2024]
Abstract
Using the optimal extraction conditions determined by response surface optimisation, the yield of soluble dietary fibre (SDF) modified by superfine grinding combined with enzymatic modification (SE-SDF) was significantly increased from 4.45 % ± 0.21 % (natural pea dietary fibre) to 16.24 % ± 0.09 %. To further analyse the modification mechanism, the effects of three modification methods-superfine grinding (S), enzymatic modification (E), and superfine grinding combined with enzymatic modification (SE)-on the structural, physicochemical, and functional properties of pea SDF were studied. Nuclear magnetic resonance spectroscopy results showed that all four SDFs had α- and β-glycosidic bonds. Fourier transform infrared spectroscopy and X-ray diffraction spectroscopy results showed that the crystal structure of SE-SDF was most severely damaged. The Congo red experimental results showed that none of the four SDFs had a triple-helical structure. Scanning electron microscopy showed that SE-SDF had a looser structure and an obvious honeycomb structure than other SDFs. Thermogravimetric analysis, particle size, and zeta potential results showed that SE-SDF had the highest thermal stability, smallest particle size, and excellent solution stability compared with the other samples. The hydration properties showed that SE-SDF had the best water solubility capacity and water-holding capacity. All three modification methods (S, E, and SE) enhanced the sodium cholate adsorption capacity, cholesterol adsorption capacity, cation exchange capacity, and nitrite ion adsorption capacity of pea SDF. Among them, the SE modification had the greatest effect. This study showed that superfine grinding combined with enzymatic modification can effectively improve the SDF content and the physicochemical and functional properties of pea dietary fibre, which gives pea dietary fibre great application potential in functional foods.
Collapse
Affiliation(s)
- Renhui Yang
- College of Life Sciences, Yantai University, Yantai, Shandong 264005, China
| | - Ying Ye
- College of Life Sciences, Yantai University, Yantai, Shandong 264005, China
| | - Weiting Liu
- College of Life Sciences, Yantai University, Yantai, Shandong 264005, China
| | - Bin Liang
- College of Food Engineering, Ludong University, Yantai, Shandong 264025, China.
| | - Hongjun He
- College of Life Sciences, Yantai University, Yantai, Shandong 264005, China
| | - Xiulian Li
- School of Pharmacy, Binzhou Medical University, Yantai, Shandong 264003, China
| | - Changjian Ji
- Department of Physics and Electronic Engineering, Qilu Normal University, Jinan, Shandong 250200, China
| | - Chanchan Sun
- College of Life Sciences, Yantai University, Yantai, Shandong 264005, China.
| |
Collapse
|
6
|
Fan R, Wang L, Cao H, Du R, Yang S, Yan Y, Zheng B. Characterization of the Structure and Physicochemical Properties of Soluble Dietary Fiber from Peanut Shells Prepared by Pulsed Electric Fields with Three-Phase Partitioning. Molecules 2024; 29:1603. [PMID: 38611882 PMCID: PMC11013324 DOI: 10.3390/molecules29071603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Revised: 03/21/2024] [Accepted: 03/21/2024] [Indexed: 04/14/2024] Open
Abstract
This study evaluated the impact of pulsed electric fields (PEFs) combined with three-phase partitioning (TPP) extraction methods on the physicochemical properties, functional properties, and structural characterization of the soluble dietary fiber (SDF) derived from peanut shells (PS). The findings of this study indicated that the application of a PEF-TPP treatment leads to a notable improvement in both the extraction yield and purity of SDF. Consequently, the PEF-TPP treatment resulted in the formation of more intricate and permeable structures, a decrease in molecular weight, and an increase in thermal stability compared to SDFs without TPP treatment. An analysis revealed that the PEF-TPP method resulted in an increase in the levels of arabinose and galacturonic acid, leading to enhanced antioxidant capacities. Specifically, the IC50 values were lower in SDFs which underwent PEF-TPP (4.42 for DPPH and 5.07 mg/mL for ABTS) compared to those precipitated with 40% alcohol (5.54 mg/mL for DPPH, 5.56 mg/mL for ABTS) and PEF75 (6.60 mg/mL for DPPH, 7.61 mg/mL for ABTS), respectively. Notably, the SDFs which underwent PEF-TPP demonstrated the highest water- and oil-holding capacity, swelling capacity, emulsifying activity, emulsion stability, glucose adsorption, pancreatic lipase inhibition, cholesterol adsorption, nitric ion adsorption capacity, and the least gelation concentration. Based on the synthesis scores obtained through PCA (0.536 > -0.030 > -0.33), which indicated that SDFs which underwent PEF-TPP exhibited the highest level of quality, the findings indicate that PEF-TPP exhibits potential and promise as a method for preparing SDFs.
Collapse
Affiliation(s)
- Rui Fan
- Department of Nutrition and Food Hygiene, School of Public Health, Peking University, Beijing 100191, China;
| | - Lei Wang
- Tangshan Food and Drug Comprehensive Testing Center, Tangshan 063000, China; (L.W.); (H.C.); (R.D.); (S.Y.)
- Key Laboratory of Quality Evaluation and Nutrition Health of Agro-Products, Ministry of Agriculture and Rural Affairs, Tangshan 063000, China
- Hebei Agricultural Products Quality and Safety Testing Innovation Center, Tangshan 063000, China
| | - Huihui Cao
- Tangshan Food and Drug Comprehensive Testing Center, Tangshan 063000, China; (L.W.); (H.C.); (R.D.); (S.Y.)
- Key Laboratory of Quality Evaluation and Nutrition Health of Agro-Products, Ministry of Agriculture and Rural Affairs, Tangshan 063000, China
- Hebei Agricultural Products Quality and Safety Testing Innovation Center, Tangshan 063000, China
| | - Ruihuan Du
- Tangshan Food and Drug Comprehensive Testing Center, Tangshan 063000, China; (L.W.); (H.C.); (R.D.); (S.Y.)
- Key Laboratory of Quality Evaluation and Nutrition Health of Agro-Products, Ministry of Agriculture and Rural Affairs, Tangshan 063000, China
- Hebei Agricultural Products Quality and Safety Testing Innovation Center, Tangshan 063000, China
| | - Shuo Yang
- Tangshan Food and Drug Comprehensive Testing Center, Tangshan 063000, China; (L.W.); (H.C.); (R.D.); (S.Y.)
- Key Laboratory of Quality Evaluation and Nutrition Health of Agro-Products, Ministry of Agriculture and Rural Affairs, Tangshan 063000, China
- Hebei Agricultural Products Quality and Safety Testing Innovation Center, Tangshan 063000, China
| | - Yanhua Yan
- Tangshan Food and Drug Comprehensive Testing Center, Tangshan 063000, China; (L.W.); (H.C.); (R.D.); (S.Y.)
- Key Laboratory of Quality Evaluation and Nutrition Health of Agro-Products, Ministry of Agriculture and Rural Affairs, Tangshan 063000, China
- Hebei Agricultural Products Quality and Safety Testing Innovation Center, Tangshan 063000, China
| | - Baiqin Zheng
- Tangshan Food and Drug Comprehensive Testing Center, Tangshan 063000, China; (L.W.); (H.C.); (R.D.); (S.Y.)
- Key Laboratory of Quality Evaluation and Nutrition Health of Agro-Products, Ministry of Agriculture and Rural Affairs, Tangshan 063000, China
- Hebei Agricultural Products Quality and Safety Testing Innovation Center, Tangshan 063000, China
| |
Collapse
|
7
|
Su X, Jin Q, Xu Y, Wang H, Huang H. Subcritical water treatment to modify insoluble dietary fibers from brewer's spent grain for improved functionality and gut fermentability. Food Chem 2024; 435:137654. [PMID: 37820401 DOI: 10.1016/j.foodchem.2023.137654] [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: 07/28/2023] [Revised: 09/16/2023] [Accepted: 10/01/2023] [Indexed: 10/13/2023]
Abstract
Lactic acid (LA)-assisted subcritical water treatment (SWT) was applied to modify the insoluble dietary fiber (IDF) from brewer's spent grain (BSG) for enhancing its functionality and gut fermentability. Modified IDFs were thoroughly characterized for their chemical and structural properties. The results revealed that increasing the treatment temperature and LA concentration reduced hemicellulose content in IDFs from 38.4 % to 0.7 %, alongside a decreased yield (84.8 %-51.4 %), reduced particle size (519.8-288.6 μm), and more porous structure of IDFs. These modifications were linked to improved functionalities, evidenced by the highest water and oil holding capacity increasing by 36 % and 67 %, respectively. Remarkably, the highest glucose adsorption capacity increased by 6.5 folds. Notably, modified IDFs exhibited slower in-vitro fermentation, elevated short-chain fatty acids (SCFAs) production, and a higher proportion of butyrate in SCFAs. These findings highlight the potential of LA-assisted SWT in transforming BSG-derived IDF into a valuable functional food ingredient.
Collapse
Affiliation(s)
- Xueqian Su
- Department of Food Science and Technology, Virginia Polytechnic Institute and State University, 1230 Washington Street SW, Blacksburg VA 24061, USA.
| | - Qing Jin
- School of Food and Agriculture, The University of Maine, 5763 Rogers Hall, Orono, ME 04469, USA.
| | - Yixiang Xu
- Healthy Processed Foods Research Unit, United States Department of Agriculture, Agricultural Research Station, 800 Buchanan Street, Albany, CA 94710, USA.
| | - Hengjian Wang
- Department of Food Science and Technology, Virginia Polytechnic Institute and State University, 1230 Washington Street SW, Blacksburg VA 24061, USA.
| | - Haibo Huang
- Department of Food Science and Technology, Virginia Polytechnic Institute and State University, 1230 Washington Street SW, Blacksburg VA 24061, USA.
| |
Collapse
|
8
|
Li J, Xi H, Wang A, Nie M, Gong X, Lin R, Zhang X, Tian Y, Wang F, Tong LT. Effects of high-pressure microfluidization treatment on the structural, physiochemical properties of insoluble dietary fiber in highland barley bran. Int J Biol Macromol 2024; 262:129743. [PMID: 38280692 DOI: 10.1016/j.ijbiomac.2024.129743] [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: 11/07/2023] [Revised: 01/03/2024] [Accepted: 01/23/2024] [Indexed: 01/29/2024]
Abstract
High-pressure microfluidization treatment (HPMT) was performed on the insoluble dietary fiber (IDF) of highland barley bran (HBB), with conditions set at 60 MPa (IDF-60), 120 MPa (IDF-120), and two consecutive high-pressure treatments at 120 MPa (IDF-120-2), respectively. Then the particle size, structural, physicochemical and adsorption properties of different IDF samples were analyzed. After HPMT, the particle size of IDF samples gradiently decreased (p < 0.05), and part of IDF was transferred into soluble dietary fiber (SDF), accompanied by the decrease of hemicellulose and lignin content. In addition, the morphology of the IDF samples became more fragmented and wrinkled, and the two consecutive treatments at 120 MPa significantly damaged the crystalline structure of the IDF. Moreover, the adsorption capacities to water, oil, cholesterol, and NO2- were basically enhanced with the increase of treatment pressure and treatment number. The IDF-120-2 sample had the strongest water/oil-holding, swelling, and cholesterol trapping capacities, and the IDF-120 showed strongest NO2- trapping capacity (pH = 2). Through the correlation analysis, the adsorption capacities were positively to the particle size and SDF content, and negatively correlated with the specific surface area (SSA) and IDF content. The adsorption capacities of IDF for the four substances were positively correlated with each other.
Collapse
Affiliation(s)
- Jiaxin Li
- Institute of Food Science and Technology/Western Research Institute, Chinese Academy of Agricultural Sciences/Key Laboratory of Agro-Products Processing, Ministry of Agriculture, Beijing 100193, China
| | - Huihan Xi
- Institute of Food Science and Technology/Western Research Institute, Chinese Academy of Agricultural Sciences/Key Laboratory of Agro-Products Processing, Ministry of Agriculture, Beijing 100193, China
| | - Aixia Wang
- Institute of Food Science and Technology/Western Research Institute, Chinese Academy of Agricultural Sciences/Key Laboratory of Agro-Products Processing, Ministry of Agriculture, Beijing 100193, China
| | - Mengzi Nie
- Institute of Food Science and Technology/Western Research Institute, Chinese Academy of Agricultural Sciences/Key Laboratory of Agro-Products Processing, Ministry of Agriculture, Beijing 100193, China
| | - Xue Gong
- Institute of Food Science and Technology/Western Research Institute, Chinese Academy of Agricultural Sciences/Key Laboratory of Agro-Products Processing, Ministry of Agriculture, Beijing 100193, China
| | - Ran Lin
- Institute of Food Science and Technology/Western Research Institute, Chinese Academy of Agricultural Sciences/Key Laboratory of Agro-Products Processing, Ministry of Agriculture, Beijing 100193, China
| | - Xiya Zhang
- Institute of Food Science and Technology/Western Research Institute, Chinese Academy of Agricultural Sciences/Key Laboratory of Agro-Products Processing, Ministry of Agriculture, Beijing 100193, China
| | - Yu Tian
- Institute of Food Science and Technology/Western Research Institute, Chinese Academy of Agricultural Sciences/Key Laboratory of Agro-Products Processing, Ministry of Agriculture, Beijing 100193, China
| | - Fengzhong Wang
- Institute of Food Science and Technology/Western Research Institute, Chinese Academy of Agricultural Sciences/Key Laboratory of Agro-Products Processing, Ministry of Agriculture, Beijing 100193, China.
| | - Li-Tao Tong
- Institute of Food Science and Technology/Western Research Institute, Chinese Academy of Agricultural Sciences/Key Laboratory of Agro-Products Processing, Ministry of Agriculture, Beijing 100193, China.
| |
Collapse
|
9
|
Wang H, Wang M, Zeng J, Gao H, Zhang K. Effect of physical treatments on the functional and structural features of soluble dietary fiber from soybean dregs. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2024; 104:1777-1783. [PMID: 37897180 DOI: 10.1002/jsfa.13083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/08/2023] [Revised: 07/31/2023] [Accepted: 10/28/2023] [Indexed: 10/29/2023]
Abstract
BACKGROUND In this research, the effects caused by ultrafine grinding (U), high-temperature cooking (HTC), microwave (M) and combined treatment (U-HTC, U-M) were evaluated on the functional properties and structural characteristics of soluble dietary fiber (SDF) obtained from soybean dregs. RESULTS Physical treatments could increase the extraction yield of SDF and improve the functional properties of SDF. The highest extraction yield (277.15 ± 5.87 g kg-1 based on the weight of soybean dregs) and purity (863.37 ± 5.15 g kg-1 based on the extract weight) of SDF was found in the sample by U-M treatment. U-HTC and U-M combined treatments significantly improved the water solubility and oil holding capacity of SDF. U-M treatment significantly increased the ability of SDF to adsorb cholesterol and perform cationic exchange; compared to the control, these abilities were increased by 138.46% and 10.38%, respectively. At pH 2.0, the nitrite ion adsorption capacity (NIAC) of SDF obtained by U-M combined treatment was 184.55 μg g-1 , which was significantly higher by 32.10% compared with that of the control. The results obtained by X-ray diffraction and scanning electron microscopy showed that the structure of SDF generated from soybean dregs became coarser and more porous, and the crystallinity decreased after physical treatments. CONCLUSION Combined physical treatment is an effective way to improve the extracted yield and functional properties of SDF from soybean dregs. © 2023 Society of Chemical Industry.
Collapse
Affiliation(s)
- Heng Wang
- School of Food Science, Henan Institute of Science and Technology, Xinxiang, China
| | - Mengyu Wang
- School of Food Science, Henan Institute of Science and Technology, Xinxiang, China
| | - Jie Zeng
- School of Food Science, Henan Institute of Science and Technology, Xinxiang, China
- Xinxiang Key Laboratory of Development and Quality Control of Frozen Flour Products, Xinxiang, China
- Grain Deep Processing Product Quality Improvement Engineering Technology Research Center of Henan Province, Xinxiang, China
| | - Haiyan Gao
- School of Food Science, Henan Institute of Science and Technology, Xinxiang, China
| | - Keke Zhang
- School of Food Science, Henan Institute of Science and Technology, Xinxiang, China
| |
Collapse
|
10
|
Li F, Zeng K, Ming J. Lowering glycemic levels via gastrointestinal tract factors: the roles of dietary fiber, polyphenols, and their combination. Crit Rev Food Sci Nutr 2023:1-37. [PMID: 37966135 DOI: 10.1080/10408398.2023.2278169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2023]
Abstract
Dietary fiber (DF) and polyphenols (DP) are typical blood sugar-lowering components, and both play distinct yet interconnected roles in exerting their blood sugar-lowering effects. We comprehensively summarized the single and combined effects of DF and DP on blood glucose homeostasis through regulating the relevant factors in the upper gastrointestinal tract (UGT) and lower gastrointestinal tract (LGT). In the UGT, DF slowed down glucose metabolism by enhancing digesta viscosity and hindering enzyme-substrate interaction. DP primarily targeted enzymes and substrates. When combined, DP enhanced the adsorption capacity of DF for glucose. DF weakened DP's inhibitory effect on enzymes. Both DF and DP disrupted glucose intestinal uptake via physical or genomic modulation, but the co-consumption of DF and DP demonstrated a lower inhibitory effect on glucose uptake than DP alone. In the LGT, DF and DP showed synergistic or antagonistic effects on gut microbiota. Remarkably, whole foods exhibited potent prebiotic effects due to their compound-rich matrix, potentially enhancing glucose homeostasis and expanding dietary options for glucose regulation research.
Collapse
Affiliation(s)
- Fuhua Li
- College of Food Science, Southwest University, Chongqing, People's Republic of China
- Research Group Food Chem and Human Nutrition, Department of Food Technology, Safety and Health, Faculty of Bioscience Engineering, Ghent University, Gent, Belgium
- Chongqing Key Laboratory of Speciality Food Co-Built by Sichuan and Chongqing, Chongqing, People's Republic of China
| | - Kaifang Zeng
- College of Food Science, Southwest University, Chongqing, People's Republic of China
- Chongqing Key Laboratory of Speciality Food Co-Built by Sichuan and Chongqing, Chongqing, People's Republic of China
| | - Jian Ming
- College of Food Science, Southwest University, Chongqing, People's Republic of China
- Chongqing Key Laboratory of Speciality Food Co-Built by Sichuan and Chongqing, Chongqing, People's Republic of China
| |
Collapse
|
11
|
Xiong M, Feng M, Chen Y, Li S, Fang Z, Wang L, Lin D, Zhang Q, Liu Y, Luo Y, Chen H. Comparison on structure, properties and functions of pomegranate peel soluble dietary fiber extracted by different methods. Food Chem X 2023; 19:100827. [PMID: 37780339 PMCID: PMC10534148 DOI: 10.1016/j.fochx.2023.100827] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 08/01/2023] [Accepted: 08/04/2023] [Indexed: 10/03/2023] Open
Abstract
In this research, the different methods (acid extraction, alkaline extraction and enzymatic extraction) were used to extract soluble dietary fiber (SDF) from pomegranate peel and compared with water extraction. Results revealed that all three extraction methods influenced the structure, physicochemical and functional properties of SDF. Especially, SDF extracted by enzymes (E-SDF) and SDF extracted by alkali (A-SDF) had higher yield (27.30% and 27.17%), molecular weight and thermal stability than SDF extracted by water (W-SDF). Higher oil holding capacity (OHC) was found in SDF extracted by acid (C-SDF) (3.18 g/g), A-SDF (3.18 g/g) and E-SDF (5.36 g/g) compared with W-SDF. In addition, A-SDF showed the smallest particle size, lowest ζ-potential and highest viscosity among the tested samples. E-SDF presented a more porous structure, better glucose adsorption capacity (GAC) and antioxidant activity than C-SDF and A-SDF. To sum up, A-SDF and E-SDF may have great potential to be functional food ingredients in the food industry.
Collapse
Affiliation(s)
- Min Xiong
- College of Food Science, Sichuan Agricultural University, Yaan, Sichuan 625014, China
| | - Mei Feng
- College of Food Science, Sichuan Agricultural University, Yaan, Sichuan 625014, China
| | - Yanli Chen
- College of Food Science, Sichuan Agricultural University, Yaan, Sichuan 625014, China
| | - Shanshan Li
- College of Food Science, Sichuan Agricultural University, Yaan, Sichuan 625014, China
| | - Zhengfeng Fang
- College of Food Science, Sichuan Agricultural University, Yaan, Sichuan 625014, China
| | - Lina Wang
- College of Food Science, Sichuan Agricultural University, Yaan, Sichuan 625014, China
| | - Derong Lin
- College of Food Science, Sichuan Agricultural University, Yaan, Sichuan 625014, China
| | - Qing Zhang
- College of Food Science, Sichuan Agricultural University, Yaan, Sichuan 625014, China
| | - Yuntao Liu
- College of Food Science, Sichuan Agricultural University, Yaan, Sichuan 625014, China
| | - Yuheng Luo
- Institute of Animal Nutrition, Sichuan Agricultural University, Chengdu, Sichuan 611130, China
| | - Hong Chen
- College of Food Science, Sichuan Agricultural University, Yaan, Sichuan 625014, China
| |
Collapse
|
12
|
Wang Y, He B, Zhang L, Zhu R, Huang L. Physicochemical properties of superfine grinding-microwave modified artichoke soluble dietary fiber and their alleviation of alcoholic fatty liver in mice. Front Nutr 2023; 10:1253963. [PMID: 37662596 PMCID: PMC10473878 DOI: 10.3389/fnut.2023.1253963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Accepted: 08/04/2023] [Indexed: 09/05/2023] Open
Abstract
The effects of superfine grinding (SG) and microwave treatment (MT) on the structure and physicochemical properties of artichoke soluble dietary fiber (ASDF) and its protective effects on mice with alcoholic fatty liver (AFL) were studied. We compared the changes in structural characteristics and physicochemical properties of ASDF, SG-ASDF (ASDF treated by SG), MT-ASDF (ASDF treated by MT), and CM-ASDF (ASDF treated by SG and MT). Moreover, we evaluated the effects of the obtained ASDF on the growth characteristics, blood lipid levels, and liver of mice with AFL. Our results of the study showed that CM-ASDF had a more concentrated and uniform particle size, a higher extraction rate of ASDF and significantly improved water-holding capacity (WHC), oil-holding capacity (OHC) and water swelling capacity (WSC) of ASDF (p < 0.05). After the ASDF intervention, mice with AFL exhibited a significant improvement in body lipid levels and reduce liver inflammation. Specifically, aspartate aminotransferase (AST), alanine aminotransferase (ALT), malonaldehyde (MDA), Tumor necrosis factor-α (TNF-α) and Interleukin-6 (IL-6) were significantly decreased, while superoxide dismutase (SOD) and glutathione peroxidase (GSH-PX) were significantly increased (p < 0.05). And the hematoxylin-eosin (HE) staining results showed significant improvement of hepatic steatosis in mice with AFL. In summary, our study found that both SG and MT could improve the structure and physicochemical properties of ASDF, with CM-ASDF being the most effective. Additionally, CM-ASDF was selected to continue the investigation and demonstrated an excellent protective effect on mice with AFL, with the high dose group (H-ASDF) showing the greatest benefit. These findings provided some new insights for future comprehensive utilization of ASDF and drug development for the treatment of AFL.
Collapse
Affiliation(s)
- Yayi Wang
- School of Food Science and Engineering, Central South University of Forestry and Technology, Changsha, China
- Hunan Key Laboratory of Processed Food for Special Medical Purpose, Changsha, China
| | - Bian He
- School of Food Science and Engineering, Central South University of Forestry and Technology, Changsha, China
- Hunan Key Laboratory of Processed Food for Special Medical Purpose, Changsha, China
| | - Linwei Zhang
- School of Food Science and Engineering, Central South University of Forestry and Technology, Changsha, China
- Hunan Key Laboratory of Processed Food for Special Medical Purpose, Changsha, China
| | - Renwei Zhu
- School of Food Science and Engineering, Central South University of Forestry and Technology, Changsha, China
- Hunan Key Laboratory of Processed Food for Special Medical Purpose, Changsha, China
| | - Liang Huang
- School of Food Science and Engineering, Central South University of Forestry and Technology, Changsha, China
- Hunan Key Laboratory of Processed Food for Special Medical Purpose, Changsha, China
| |
Collapse
|
13
|
Vilcapoma W, de Bruijn J, Elías-Peñafiel C, Espinoza C, Farfán-Rodríguez L, López J, Encina-Zelada CR. Optimization of Ultrasound-Assisted Extraction of Dietary Fiber from Yellow Dragon Fruit Peels and Its Application in Low-Fat Alpaca-Based Sausages. Foods 2023; 12:2945. [PMID: 37569214 PMCID: PMC10419239 DOI: 10.3390/foods12152945] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 07/14/2023] [Accepted: 07/16/2023] [Indexed: 08/13/2023] Open
Abstract
The main objective of this study was to optimize the extraction of dietary fiber (insoluble dietary fiber and soluble dietary fiber) and degree of esterification from yellow dragon fruit peels using ultrasound-assisted extraction. Additionally, the study aimed to investigate the potential application of this fiber as a fat replacement in alpaca-based sausages. The optimization process for extracting dietary fiber and degree of esterification involved considering various factors, including the liquid-to-solid ratio, pause time, and total ultrasound application time. A Box-Behnken design consisting of 15 treatments was employed to determine the optimal levels for ultrasound-assisted extraction. The optimized conditions were found to be a liquid-to-solid ratio = 30 mL/g, pause time = 1 s, and total ultrasound application time = 60 min, which resulted in the highest values of insoluble dietary fiber (61.3%), soluble dietary fiber (10.8%), and the lowest value of degree of esterification (39.7%). The predicted values were validated against experimental data and showed no significant differences (p > 0.05). Furthermore, a completely randomized design was utilized to assess the effect of dietary fiber on replacing fat content during the production of alpaca-based sausages. The findings revealed that up to 78% of the fat content could be successfully replaced by soluble dietary fiber obtained from yellow dragon fruit peels when compared to high-fat sausages. Additionally, experimental sausages using soluble dietary fiber showed similar (p > 0.05) quality characteristics, such as hardness (24.2 N), chewiness (11.8 N), springiness (0.900), cohesiveness (0.543), redness (a* = 17.4), and chroma values (20.0), as low-fat commercial sausages.
Collapse
Affiliation(s)
- Wilber Vilcapoma
- Departamento de Tecnología de Alimentos y Productos Agropecuarios, Facultad de Industrias Alimentarias, Universidad Nacional Agraria La Molina, Av. La Molina s/n Lima 12, Lima 15024, Peru
| | - Johannes de Bruijn
- Departamento de Agroindustrias, Universidad de Concepción, Av. Vicente Méndez, n°595, Chillán 3812120, Chile
| | - Carlos Elías-Peñafiel
- Departamento de Tecnología de Alimentos y Productos Agropecuarios, Facultad de Industrias Alimentarias, Universidad Nacional Agraria La Molina, Av. La Molina s/n Lima 12, Lima 15024, Peru
| | - Clara Espinoza
- Departamento de Tecnología de Alimentos, Universidad Nacional del Centro del Perú, Huancayo 12006, Peru
| | - Lucero Farfán-Rodríguez
- Departamento de Tecnología de Alimentos y Productos Agropecuarios, Facultad de Industrias Alimentarias, Universidad Nacional Agraria La Molina, Av. La Molina s/n Lima 12, Lima 15024, Peru
| | - Jorge López
- Departamento de Ingeniería Química, Facultad de Ingeniería Química, Universidad Nacional del Callao, Callao 09250, Peru
| | - Christian R. Encina-Zelada
- Departamento de Tecnología de Alimentos y Productos Agropecuarios, Facultad de Industrias Alimentarias, Universidad Nacional Agraria La Molina, Av. La Molina s/n Lima 12, Lima 15024, Peru
| |
Collapse
|
14
|
Dong Y, Li Q, Zhao Y, Cao J. Effects of ultrasonic assisted high-temperature cooking method on the physicochemical structure characteristics and in vitro antioxidant capacities of dietary fiber from Dendrocalamus brandisii Munro shoots. ULTRASONICS SONOCHEMISTRY 2023; 97:106462. [PMID: 37285633 DOI: 10.1016/j.ultsonch.2023.106462] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 05/03/2023] [Accepted: 05/25/2023] [Indexed: 06/09/2023]
Abstract
In this study, the ultrasonic assisted high-temperature cooking extraction method of soluble dietary fiber from bamboo shoots was optimized by response surface methodology, and the effects of ultrasonic assisted high-temperature cooking extraction on the structural characteristics, physicochemical properties and antioxidant activity of soluble dietary fiber (SDF) from bamboo shoots were evaluated. The yield of modified UH-SDF1 was significantly higher than that of untreated D-SDF2. FTIR and XRD confirmed that UH-SDF had more hydrophilic groups and higher crystallinity (28.73 %), resulting in better thermal stability. SEM observation showed that UH-SDF exhibited a more loose microstructure, and the particle size of UH-SDF (601.52 μm) was significantly smaller than that of D-SDF (242.59 μm), so UH-SDF had a larger specific surface area. In addition, UH-SDF has stronger water holding capacity, water swelling capacity and oil holding capacity than D-SDF. The DPPH radical and hydroxyl radical scavenging rates of UH-SDF were 8.91 % and 7.49 % higher than those of D-SDF. In addition, the reducing ability of UH-SDF was higher than that of D-SDF, which had better antioxidant activity. In summary, UH-SDF has the potential to be developed as an anti-inflammatory functional food.
Collapse
Affiliation(s)
- Yufan Dong
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming, China; Institute of Forestry Industry, Yunnan Academy of Forestry and Grassland, Kunming, China
| | - Qin Li
- Institute of Forestry Industry, Yunnan Academy of Forestry and Grassland, Kunming, China
| | - Yihe Zhao
- Institute of Forestry Industry, Yunnan Academy of Forestry and Grassland, Kunming, China.
| | - Jianxin Cao
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming, China.
| |
Collapse
|
15
|
Ma W, Liang Y, Lin H, Chen Y, Xie J, Ai F, Yan Z, Hu X, Yu Q. Fermentation of grapefruit peel by an efficient cellulose-degrading strain, (Penicillium YZ-1): Modification, structure and functional properties of soluble dietary fiber. Food Chem 2023; 420:136123. [PMID: 37094537 DOI: 10.1016/j.foodchem.2023.136123] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 04/05/2023] [Accepted: 04/05/2023] [Indexed: 04/26/2023]
Abstract
In the study, a highly efficient cellulose-degrading strain was screened, which was identified as a fungus in the genus Penicillium sp., named YZ-1. The content of soluble dietary fiber was greatly increased by the treatment of this strain. In addition, the effects of soluble dietary fiber from high-pressure cooking group (HG-SDF), strain fermentation group (FG-SDF) and control group (CK-SDF) on the physicochemical structure, and in vitro hypolipidemic activity were investigated. The results showed that the physicochemical structure of the raw materials was improved after fermentation, and FG-SDF exhibited the loosest structure, the highest viscosity and thermal stability. Furthermore, compared to CK-SDF and HG-SDF, FG-SDF showed the most significant improvement in functional properties, including cholesterol adsorption capacity (CAC), inhibition of pancreatic lipase activity (LI) and mixed bile acid adsorption capacity (BBC). Overall, these findings will provide new insights into dietary fiber modification and improve the comprehensive use value of grapefruit by-products.
Collapse
Affiliation(s)
- Wenjie Ma
- State Key Laboratory of Food Science and Technology, China-Canada Joint Laboratory of Food Science and Technology (Nanchang), Key Laboratory of Bioactive Polysaccharides of Jiangxi Province, Nanchang University College of Food Science and Technology, 235 Nanjing East Road, Nanchang 330047, China
| | - Yuting Liang
- School of Food Science and Technology, Nanchang University, 330031, China
| | - Huasi Lin
- State Key Laboratory of Food Science and Technology, China-Canada Joint Laboratory of Food Science and Technology (Nanchang), Key Laboratory of Bioactive Polysaccharides of Jiangxi Province, Nanchang University College of Food Science and Technology, 235 Nanjing East Road, Nanchang 330047, China
| | - Yi Chen
- State Key Laboratory of Food Science and Technology, China-Canada Joint Laboratory of Food Science and Technology (Nanchang), Key Laboratory of Bioactive Polysaccharides of Jiangxi Province, Nanchang University College of Food Science and Technology, 235 Nanjing East Road, Nanchang 330047, China
| | - Jianhua Xie
- State Key Laboratory of Food Science and Technology, China-Canada Joint Laboratory of Food Science and Technology (Nanchang), Key Laboratory of Bioactive Polysaccharides of Jiangxi Province, Nanchang University College of Food Science and Technology, 235 Nanjing East Road, Nanchang 330047, China
| | - Fengling Ai
- School of Food Science and Technology, Nanchang University, 330031, China
| | - Ziwen Yan
- School of Food Science and Technology, Nanchang University, 330031, China
| | - Xiaobo Hu
- State Key Laboratory of Food Science and Technology, China-Canada Joint Laboratory of Food Science and Technology (Nanchang), Key Laboratory of Bioactive Polysaccharides of Jiangxi Province, Nanchang University College of Food Science and Technology, 235 Nanjing East Road, Nanchang 330047, China
| | - Qiang Yu
- State Key Laboratory of Food Science and Technology, China-Canada Joint Laboratory of Food Science and Technology (Nanchang), Key Laboratory of Bioactive Polysaccharides of Jiangxi Province, Nanchang University College of Food Science and Technology, 235 Nanjing East Road, Nanchang 330047, China.
| |
Collapse
|
16
|
Li P, Li C, Fu X, Huang Q, Chen Q. Physicochemical, functional and biological properties of soluble dietary fibers obtained from Rosa roxburghii Tratt pomace using different extraction methods. Process Biochem 2023. [DOI: 10.1016/j.procbio.2023.02.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
|
17
|
Wang L, Fan R, Yan Y, Yang S, Wang X, Zheng B. Characterization of the structural, physicochemical, and functional properties of soluble dietary fibers obtained from the peanut shell using different extraction methods. Front Nutr 2023; 9:1103673. [PMID: 36817066 PMCID: PMC9929463 DOI: 10.3389/fnut.2022.1103673] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Accepted: 12/20/2022] [Indexed: 02/05/2023] Open
Abstract
Objective To propose a possible solution for a peanut by-product, peanut shell (PS), this study evaluated the effects of different methods, including enzymatic extraction (E-SDF), microwave extraction (M-SDF), and pulsed electric field extraction (PEF-SDF), on the characterization of soluble dietary fibers (SDFs) from PS. Methods We determined the physicochemical properties, including water- and oil-holding capacities (WHC and OHC), emulsifying properties, rheological properties, functional properties, including pancreatic lipase activity inhibition (PRAI), glucose and cholesterol adsorption capacities (GAC and CAC), and the structural properties of SDFs. Results The results showed that PEF-SDF possessed the highest WHC, OHC, and emulsifying properties. M-SDF and PEF-SDF appeared to have more complex and porous structures, and they showed small molecular weights. Notably, PEF-SDF showed the strongest capacities in CAC, GAC, and PRAI. Conclusions The results indicate that PEF-SDF is a potential SDF preparation method for a promising dietary fiber (DF) source, PS.
Collapse
Affiliation(s)
- Lei Wang
- Tangshan Food and Drug Comprehensive Testing Center, Tangshan, China,Key Laboratory of Quality Evaluation and Nutrition Health of Agro-Products, Ministry of Agriculture and Rural Affairs, Tangshan, China,Hebei Agricultural Products Quality and Safety Testing Innovation Center, Tangshan, China,Tangshan Institute of Industrial Technology for Functional Agricultural Products, Tangshan, China
| | - Rui Fan
- Department of Nutrition and Food Hygiene, School of Public Health, Peking University, Beijing, China
| | - Yanhua Yan
- Tangshan Food and Drug Comprehensive Testing Center, Tangshan, China,Key Laboratory of Quality Evaluation and Nutrition Health of Agro-Products, Ministry of Agriculture and Rural Affairs, Tangshan, China,Hebei Agricultural Products Quality and Safety Testing Innovation Center, Tangshan, China,Tangshan Institute of Industrial Technology for Functional Agricultural Products, Tangshan, China
| | - Shuo Yang
- Tangshan Food and Drug Comprehensive Testing Center, Tangshan, China,Key Laboratory of Quality Evaluation and Nutrition Health of Agro-Products, Ministry of Agriculture and Rural Affairs, Tangshan, China,Hebei Agricultural Products Quality and Safety Testing Innovation Center, Tangshan, China,Tangshan Institute of Industrial Technology for Functional Agricultural Products, Tangshan, China
| | - Xuesong Wang
- Tangshan Food and Drug Comprehensive Testing Center, Tangshan, China,Key Laboratory of Quality Evaluation and Nutrition Health of Agro-Products, Ministry of Agriculture and Rural Affairs, Tangshan, China,Hebei Agricultural Products Quality and Safety Testing Innovation Center, Tangshan, China,Tangshan Institute of Industrial Technology for Functional Agricultural Products, Tangshan, China
| | - Baiqin Zheng
- Tangshan Food and Drug Comprehensive Testing Center, Tangshan, China,Key Laboratory of Quality Evaluation and Nutrition Health of Agro-Products, Ministry of Agriculture and Rural Affairs, Tangshan, China,Hebei Agricultural Products Quality and Safety Testing Innovation Center, Tangshan, China,Tangshan Institute of Industrial Technology for Functional Agricultural Products, Tangshan, China,*Correspondence: Baiqin Zheng ✉
| |
Collapse
|
18
|
A Comparative Study on Extraction and Physicochemical Properties of Soluble Dietary Fiber from Glutinous Rice Bran Using Different Methods. SEPARATIONS 2023. [DOI: 10.3390/separations10020090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
The methods of hot water extraction and ultrasound-assisted enzymatic treatment were applied for extracting the soluble dietary fiber from the glutinous rice bran in the study. Based on the single factor experiment for the hot water method, the optimum parameters of the extraction time of 120 min, solid-liquid ratio 1:20 (w/v), and pH 8.0, as well as the extraction temperature 80 °C, were obtained, while the yield and purity of SDF reached 31.83 ± 0.06% and 93.28 ± 0.27%, respectively. Furthermore, the SDF yield was improved to 34.87 ± 0.55% by using the ultrasound-assisted enzymatic treatment under the optimum conditions of cellulase dosage 9 × 103 U/g and ultrasonic temperature of 50 °C. Similar polysaccharide compositions were detected based on the infrared spectroscopic analysis. Compared with the SDF obtained from hot water extraction, the whiteness, solubility, water holding capacity, and swelling properties of SDF extracted by ultrasound-assisted enzymatic method improved significantly. These results demonstrated that both two strategies could be applied to SDF extraction in practical production, and the ultrasound-assisted enzymatic method might be an effective tool to improve the functional properties of SDF.
Collapse
|
19
|
Dong Y, Li Q, Guo Y, Zhao Y, Cao J. Comparison of physicochemical and in vitro hypoglycemic activity of bamboo shoot dietary fibers from different regions of Yunnan. Front Nutr 2023; 9:1102671. [PMID: 36712536 PMCID: PMC9879356 DOI: 10.3389/fnut.2022.1102671] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Accepted: 12/30/2022] [Indexed: 01/14/2023] Open
Abstract
In this study, the physicochemical properties, thermal characteristics, and in vitro hypoglycemic activity of dietary fibers extracted from four bamboo shoots were characterized and compared. The results showed that Dendrocalamus brandisii Munro (C-BSDF) had the highest dietary fiber content (6.1%) and the smallest particle size (222.21 μm). SEM observations found that C-BSDF exhibited a loose and porous microstructure, while FTIR and XRD confirmed that C-BSDF had a higher degree of decomposition of insoluble dietary fiber components and the highest crystallinity, resulting in a better microstructure. Furthermore, C-BSDF exhibited excellent physiochemical properties with the highest water hold capacity, water swelling capacity, and preferable oil holding capacity. Thermal analysis showed that C-BSDF had the lowest mass loss (64.25%) and the highest denaturation temperature (114.03°C). The hypoglycemic activity of dietary fibers from bamboo shoots were examined in vitro and followed this order of activity: C-BSDF>D-BSDF>A-BSDF>B-BSDF. The inhibition ratios of GAC, GDRI and α-amylase activity of C-BSDF were 21.57 mmol/g, 24.1, and 23.34%, respectively. In short, C-BSDF display excellent physicochemical and functional properties due to its high soluble dietary fiber content, small particle size with a high specific surface area, and loose microstructure. Thus, D. brandisii Munro can be considered a promising new source of dietary fiber for hypoglycemic health products.
Collapse
Affiliation(s)
- Yufan Dong
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming, China,Institute of Forestry Industry, Yunnan Academy of Forestry and Grassland, Kunming, China
| | - Qin Li
- Institute of Forestry Industry, Yunnan Academy of Forestry and Grassland, Kunming, China
| | - Yuhong Guo
- Institute of Forestry Industry, Yunnan Academy of Forestry and Grassland, Kunming, China
| | - Yihe Zhao
- Institute of Forestry Industry, Yunnan Academy of Forestry and Grassland, Kunming, China,*Correspondence: Yihe Zhao,
| | - Jianxin Cao
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming, China,Jianxin Cao,
| |
Collapse
|
20
|
Lei J, Zhang Y, Guo D, Meng J, Feng C, Xu L, Cheng Y, Liu R, Chang M, Geng X. Extraction optimization, structural characterization of soluble dietary fiber from Morchella importuna, and its in vitro fermentation impact on gut microbiota and short-chain fatty acids. CYTA - JOURNAL OF FOOD 2022. [DOI: 10.1080/19476337.2022.2093979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Jiayu Lei
- College of Food Science and Engineering, Shanxi Agricultural University, Taigu, Shanxi, China
- Shanxi Agricultural University, Shanxi Engineering Research Center of Edible Fungi, Taigu, Shanxi, China
| | - Yuting Zhang
- College of Food Science and Engineering, Shanxi Agricultural University, Taigu, Shanxi, China
- Shanxi Agricultural University, Shanxi Engineering Research Center of Edible Fungi, Taigu, Shanxi, China
| | - Dongdong Guo
- College of Food Science and Engineering, Shanxi Agricultural University, Taigu, Shanxi, China
- Shanxi Agricultural University, Shanxi Engineering Research Center of Edible Fungi, Taigu, Shanxi, China
| | - Junlong Meng
- College of Food Science and Engineering, Shanxi Agricultural University, Taigu, Shanxi, China
- Shanxi Agricultural University, Shanxi Engineering Research Center of Edible Fungi, Taigu, Shanxi, China
| | - Cuiping Feng
- College of Food Science and Engineering, Shanxi Agricultural University, Taigu, Shanxi, China
- Shanxi Agricultural University, Shanxi Engineering Research Center of Edible Fungi, Taigu, Shanxi, China
| | - Lijing Xu
- College of Food Science and Engineering, Shanxi Agricultural University, Taigu, Shanxi, China
- Shanxi Agricultural University, Shanxi Key Laboratory of Edible Fungi for Loess Plateau Taigu, Shanxi, China
| | - Yanfen Cheng
- College of Food Science and Engineering, Shanxi Agricultural University, Taigu, Shanxi, China
- Shanxi Agricultural University, Shanxi Key Laboratory of Edible Fungi for Loess Plateau Taigu, Shanxi, China
| | - Rongzhu Liu
- College of Food Science and Engineering, Shanxi Agricultural University, Taigu, Shanxi, China
- Shanxi Agricultural University, Shanxi Engineering Research Center of Edible Fungi, Taigu, Shanxi, China
| | - Mingchang Chang
- College of Food Science and Engineering, Shanxi Agricultural University, Taigu, Shanxi, China
- Shanxi Agricultural University, Shanxi Engineering Research Center of Edible Fungi, Taigu, Shanxi, China
| | - Xueran Geng
- College of Food Science and Engineering, Shanxi Agricultural University, Taigu, Shanxi, China
- Shanxi Agricultural University, Shanxi Key Laboratory of Edible Fungi for Loess Plateau Taigu, Shanxi, China
| |
Collapse
|
21
|
Xie J, Peng G, Hu X, Xie J, Chen Y, Dong R, Si J, Yang C, Yu Q. Physicochemical Characteristics of Soluble Dietary Fiber Obtained from Grapefruit Peel Insoluble Dietary Fiber and Its Effects on Blueberry Jam. Foods 2022; 11:foods11223735. [PMID: 36429327 PMCID: PMC9689297 DOI: 10.3390/foods11223735] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2022] [Revised: 11/11/2022] [Accepted: 11/15/2022] [Indexed: 11/22/2022] Open
Abstract
Appropriate modification methods can increase the proportion of soluble dietary fiber (SDF). In this study, grapefruit peel insoluble dietary fiber (GP-IDF) was modified with the combined microwave and enzymatic method to obtain SDF. With regard to structural characterization, SDF from grapefruit peel IDF (GP-IDF-SDF) presented as a flat sheet with cracks, composed of a typical cellulose type I crystal, and had good stability below 200 °C. Galacturonic acid, arabinose and glucuronic acid were the main monosaccharide compositions, indicating that pectin might have been the principal component. Moreover, GP-IDF-SDF was excellent in water retention capacity (13.43 ± 1.19 g/g), oil retention capacity (22.10 ± 0.85 g/g) and glucose adsorption capacity (14.49 ± 0.068 mg/g). Thereafter, the effects of GP-IDF-SDF and commercial pectin addition on the color, rheology, texture and sensory properties of blueberry jam were compared. The results showed that the color of jam with GP-IDF-SDF was lighter. The addition of GP-IDF-SDF had less effects on the viscosity and gel strength of jam, but it enhanced the stability of jam. According to sensory data, the color, texture and spreadability of jam with GP-IDF-SDF or pectin were improved and more acceptable. Overall, GP-IDF-SDF had functional characteristics and played a positive role in jam, and it is expected to be a candidate for the development of functional food ingredients.
Collapse
|
22
|
Xu F, Zhang S, Zhou T, Waterhouse GI, Du Y, Sun-Waterhouse D, Wu P. Green approaches for dietary fibre-rich polysaccharide production from the cooking liquid of Adzuki beans: Enzymatic extraction combined with ultrasonic or high-pressure homogenisation. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2022.107679] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
23
|
Tang C, Wu L, Zhang F, Kan J, Zheng J. Comparison of different extraction methods on the physicochemical, structural properties, and in vitro hypoglycemic activity of bamboo shoot dietary fibers. Food Chem 2022; 386:132642. [PMID: 35349899 DOI: 10.1016/j.foodchem.2022.132642] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Revised: 02/12/2022] [Accepted: 03/03/2022] [Indexed: 11/27/2022]
Abstract
The effect of alkali extraction (AE), enzymatic extraction (EE), ultrasonic-assisted enzymatic extraction (UAEE), and shear homogeneous-assisted enzymatic extraction (SHAEE) on the physicochemical, structural properties, and in vitro hypoglycemic activity of bamboo shoot dietary fibers (BSDF) were investigated and compared. BSDF obtained by AE had the lowest protein content and crystallinity index. The lowest oil holding capacity (OHC) and highest protein content were observed in EE. BSDF generated highest OHC and glucose adsorption capacity by UAEE. SHAEE obtained the highest SDF content (17.89%), water-holding capacity (8.81 g/g), and α-amylase activity inhibition ratio (19.89%) and the smallest particle size (351.33 μm). BSDF extracted by SHAEE and UAEE presented a porous and loose structure. Furthermore, the in vitro hypoglycemic activity of the four BSDF samples generally followed the order of SHAEE > UAEE > EE > AE. Results show that SHAEE is an innovative and promising method to obtain BSDF with its excellent physicochemical and functional properties.
Collapse
Affiliation(s)
- Caidie Tang
- College of Food Science, Southwest University, Chongqing 400715, China; National Demonstration Center for Experimental Food Science and Technology Education (Southwest University), Chongqing 400715, China
| | - Liangru Wu
- China National Bamboo Research Center, Hangzhou 310012, China
| | - Fusheng Zhang
- College of Food Science, Southwest University, Chongqing 400715, China; National Demonstration Center for Experimental Food Science and Technology Education (Southwest University), Chongqing 400715, China
| | - Jianquan Kan
- College of Food Science, Southwest University, Chongqing 400715, China; National Demonstration Center for Experimental Food Science and Technology Education (Southwest University), Chongqing 400715, China
| | - Jiong Zheng
- College of Food Science, Southwest University, Chongqing 400715, China; National Demonstration Center for Experimental Food Science and Technology Education (Southwest University), Chongqing 400715, China.
| |
Collapse
|
24
|
Yang C, Si J, Chen Y, Xie J, Tian S, Cheng Y, Hu X, Yu Q. Physicochemical structure and functional properties of soluble dietary fibers obtained by different modification methods from Mesona chinensis Benth. residue. Food Res Int 2022; 157:111489. [PMID: 35761712 DOI: 10.1016/j.foodres.2022.111489] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2022] [Revised: 06/03/2022] [Accepted: 06/05/2022] [Indexed: 11/16/2022]
Abstract
Alkaline hydrogen peroxide (AHP), high-temperature cooking combined with ultrasonic (HTCU) and high-temperature cooking combined with complex enzyme hydrolysis (HTCE) were used to modify soluble dietary fiber (SDF) in Mesona chinensis Benth. residue (MCBR), then the structural and in vitro functional properties of A-SDF, HU-SDF and HE-SDF were investigated. Results showed that the three treatments significantly increased the yield of SDF. Scanning electron microscopy, FT-IR, monosaccharide composition, X-ray diffraction, molecular weight distribution and thermal stability analysis were employed to determine the structural changes. Compared with the control SDF (CK-SDF), HE-SDF and HU-SDF had looser and more porous microstructure, as well as lower crystallinity. In contrast to HE-SDF and HU-SDF, A-SDF exhibited a dense wavy microstructure, and elevated crystallinity and thermal stability. In addition, the monosaccharide composition and molecular weight of HU-SDF, HE-SDF and A-SDF were significantly altered as compared to CK-SDF. Moreover, the functional properties of HE-SDF and HU-SDF, including water holding capacity (WHC), oil holding capacity (OHC), glucose adsorption capacity (GAC), α-amylase activity inhibition ratio (α-AAIR), cholesterol adsorption capacity (CAC) and nitrite ion adsorption capacity (NIAC), were significantly higher than those of CK-SDF. However, the dense structure and high crystallinity of A-SDF resulted in a significantly lower GAC and NIAC than that of CK-SDF, with only WHC and α-AAIR being improved. Overall, this study showed that HTCU and HTCE could be used as ideal modification methods for MCBR SDF, HE-SDF and HU-SDF have potential as functional additives in food.
Collapse
Affiliation(s)
- Chaoran Yang
- State Key Laboratory of Food Science and Technology, China-Canada Joint Lab of Food Science and Technology (Nanchang), Key Laboratory of Bioactive Polysaccharides of Jiangxi Province, Nanchang University, 235 Nanjing East Road, Nanchang 330047, China
| | - Jingyu Si
- State Key Laboratory of Food Science and Technology, China-Canada Joint Lab of Food Science and Technology (Nanchang), Key Laboratory of Bioactive Polysaccharides of Jiangxi Province, Nanchang University, 235 Nanjing East Road, Nanchang 330047, China
| | - Yi Chen
- State Key Laboratory of Food Science and Technology, China-Canada Joint Lab of Food Science and Technology (Nanchang), Key Laboratory of Bioactive Polysaccharides of Jiangxi Province, Nanchang University, 235 Nanjing East Road, Nanchang 330047, China
| | - Jianhua Xie
- State Key Laboratory of Food Science and Technology, China-Canada Joint Lab of Food Science and Technology (Nanchang), Key Laboratory of Bioactive Polysaccharides of Jiangxi Province, Nanchang University, 235 Nanjing East Road, Nanchang 330047, China
| | - Shenglan Tian
- State Key Laboratory of Food Science and Technology, China-Canada Joint Lab of Food Science and Technology (Nanchang), Key Laboratory of Bioactive Polysaccharides of Jiangxi Province, Nanchang University, 235 Nanjing East Road, Nanchang 330047, China
| | - Yanan Cheng
- State Key Laboratory of Food Science and Technology, China-Canada Joint Lab of Food Science and Technology (Nanchang), Key Laboratory of Bioactive Polysaccharides of Jiangxi Province, Nanchang University, 235 Nanjing East Road, Nanchang 330047, China
| | - Xiaobo Hu
- State Key Laboratory of Food Science and Technology, China-Canada Joint Lab of Food Science and Technology (Nanchang), Key Laboratory of Bioactive Polysaccharides of Jiangxi Province, Nanchang University, 235 Nanjing East Road, Nanchang 330047, China
| | - Qiang Yu
- State Key Laboratory of Food Science and Technology, China-Canada Joint Lab of Food Science and Technology (Nanchang), Key Laboratory of Bioactive Polysaccharides of Jiangxi Province, Nanchang University, 235 Nanjing East Road, Nanchang 330047, China.
| |
Collapse
|
25
|
Li S, Hu N, Zhu J, Zheng M, Liu H, Liu J. Influence of modification methods on physicochemical and structural properties of soluble dietary fiber from corn bran. Food Chem X 2022; 14:100298. [PMID: 35399582 PMCID: PMC8989766 DOI: 10.1016/j.fochx.2022.100298] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Revised: 03/24/2022] [Accepted: 03/30/2022] [Indexed: 11/24/2022] Open
Abstract
Physical treatment with enzymes effectively modified soluble dietary fiber (SDF). Twin-screw extrusion assisted with enzyme reached the highest extraction yield. The physicochemical properties of modified SDF were improved. Modified SDF possessed a better antioxidant activity.
Soluble dietary fiber (SDF), which is a component of dietary fibers exhibit many physiological functions, biological activity, and good gel forming ability. In this study, extraction of SDF from corn bran was evaluated using twin-screw extrusion and ultrasonic treatment and the combinations of the respective methods with dual enzyme hydrolysis. The monosaccharide compositions, molecular weight, physicochemical properties, and structural and functional characteristics were determined. The results showed that ultrasonic and twin-extrusion treatments significantly increased the SDF content from 2.42 to 4.58 and 6.54%, respectively. Dual enzyme hydrolysis further increased the SDF content. Modification treatment changed the monosaccharide composition, improved physicochemical and functional properties, such as water and oil holding capacity, nitrite adsorption, and antioxidative ability. In conclusion, physical modification combined with enzyme treatment distinctly improved the extraction yield, physicochemical and functional properties of SDF. Therefore, the modified SDF is suitable as a functional food additive.
Collapse
|
26
|
Microencapsulation of Sichuan pepper essential oil in soybean protein isolate-Sichuan pepper seed soluble dietary fiber complex coacervates. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2021.107421] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
|
27
|
Li Y, Yu Y, Wu J, Xu Y, Xiao G, Li L, Liu H. Comparison the Structural, Physicochemical, and Prebiotic Properties of Litchi Pomace Dietary Fibers before and after Modification. Foods 2022; 11:foods11030248. [PMID: 35159400 PMCID: PMC8833994 DOI: 10.3390/foods11030248] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Revised: 01/04/2022] [Accepted: 01/14/2022] [Indexed: 01/25/2023] Open
Abstract
Litchi pomace, a by-product of litchi processing, is rich in dietary fiber. Soluble and insoluble dietary fibers were extracted from litchi pomace, and insoluble dietary fiber was modified by ultrasonic enzymatic treatment to obtain modified soluble and insoluble dietary fibers. The structural, physicochemical, and functional properties of the dietary fiber samples were evaluated and compared. It was found that all dietary fiber samples displayed typical polysaccharide absorption spectra, with arabinose being the most abundant monosaccharide component. Soluble dietary fibers from litchi pomace were morphologically fragmented and relatively smooth, with relatively high swelling capacity, whereas the insoluble dietary fibers possessed wrinkles and porous structures on the surface, as well as higher water holding capacity. Additionally, soluble dietary fiber content of litchi pomace was successfully increased by 6.32 ± 0.14% after ultrasonic enzymatic modification, and its arabinose content and apparent viscosity were also significantly increased. Further, the soluble dietary fibers exhibited superior radical scavenging ability and significantly stimulated the growth of probiotic bacterial species. Taken together, this study suggested that dietary fiber from litchi pomace could be a promising ingredient for functional foods industry.
Collapse
Affiliation(s)
- Yina Li
- Sericultural & Argi-Food Research Institute, Guangdong Academy of Agricultural Sciences/Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Agricultural Products Processing, Guangzhou 510610, China; (Y.L.); (J.W.); (Y.X.); (G.X.); (L.L.); (H.L.)
- College of Food Sciences, South China Agricultural University, Guangzhou 510642, China
| | - Yuanshan Yu
- Sericultural & Argi-Food Research Institute, Guangdong Academy of Agricultural Sciences/Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Agricultural Products Processing, Guangzhou 510610, China; (Y.L.); (J.W.); (Y.X.); (G.X.); (L.L.); (H.L.)
- Correspondence: ; Tel.: +86-159-7559-6649
| | - Jijun Wu
- Sericultural & Argi-Food Research Institute, Guangdong Academy of Agricultural Sciences/Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Agricultural Products Processing, Guangzhou 510610, China; (Y.L.); (J.W.); (Y.X.); (G.X.); (L.L.); (H.L.)
| | - Yujuan Xu
- Sericultural & Argi-Food Research Institute, Guangdong Academy of Agricultural Sciences/Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Agricultural Products Processing, Guangzhou 510610, China; (Y.L.); (J.W.); (Y.X.); (G.X.); (L.L.); (H.L.)
| | - Gengsheng Xiao
- Sericultural & Argi-Food Research Institute, Guangdong Academy of Agricultural Sciences/Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Agricultural Products Processing, Guangzhou 510610, China; (Y.L.); (J.W.); (Y.X.); (G.X.); (L.L.); (H.L.)
| | - Lu Li
- Sericultural & Argi-Food Research Institute, Guangdong Academy of Agricultural Sciences/Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Agricultural Products Processing, Guangzhou 510610, China; (Y.L.); (J.W.); (Y.X.); (G.X.); (L.L.); (H.L.)
| | - Haoran Liu
- Sericultural & Argi-Food Research Institute, Guangdong Academy of Agricultural Sciences/Key Laboratory of Functional Foods, Ministry of Agriculture and Rural Affairs/Guangdong Key Laboratory of Agricultural Products Processing, Guangzhou 510610, China; (Y.L.); (J.W.); (Y.X.); (G.X.); (L.L.); (H.L.)
| |
Collapse
|
28
|
Wang X, Zhang L, Qin L, Wang Y, Chen F, Qu C, Miao J. Physicochemical Properties of the Soluble Dietary Fiber from Laminaria japonica and Its Role in the Regulation of Type 2 Diabetes Mice. Nutrients 2022; 14:329. [PMID: 35057510 PMCID: PMC8779286 DOI: 10.3390/nu14020329] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Revised: 01/09/2022] [Accepted: 01/11/2022] [Indexed: 02/06/2023] Open
Abstract
Laminaria japonica is a large marine brown alga that is annually highly productive. However, due to its underutilization, its potential value is substantially wasted. For example, a lot of Laminaria japonica cellulose remains unused during production of algin. The soluble dietary fiber (SDF) was prepared from the byproducts of Laminaria japonica, and its physicochemical properties were explored. SDF exhibits good water-holding, oil-holding, water-absorbing swelling, glucose and cholesterol absorption capacity, and inhibitory activity of α-amylase and α-glucosidase. In addition, the beneficial effects of SDF in diabetic mice include reduced body weight, lower blood glucose, and relieved insulin resistance. Finally, the intestinal flora and metabolomic products were analyzed from feces using 16S amplicon and LC-MS/MS, respectively. SDF not only significantly changed the composition and structure of intestinal flora and intestinal metabolites, but also significantly increased the abundance of beneficial bacteria Akkermansia, Odoribacter and Bacteroides, decreased the abundance of harmful bacteria Staphylococcus, and increased the content of bioactive substances in intestinal tract, such as harmine, magnolol, arachidonic acid, prostaglandin E2, urimorelin and azelaic acid. Taken together, these findings suggest that dietary intake of SDF alleviates type 2 diabetes mellitus disease, and provides an important theoretical basis for SDF to be used as a functional food.
Collapse
Affiliation(s)
- Xixi Wang
- College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, China; (X.W.); (F.C.)
- Key Laboratory of Marine Eco-Environmental Science and Technology, First Institute of Oceanography, Ministry of Natural Resource, Qingdao 266061, China; (L.Z.); (L.Q.); (Y.W.); (C.Q.)
| | - Liping Zhang
- Key Laboratory of Marine Eco-Environmental Science and Technology, First Institute of Oceanography, Ministry of Natural Resource, Qingdao 266061, China; (L.Z.); (L.Q.); (Y.W.); (C.Q.)
- Department of Special Medicine, School of Basic Medicine, Qingdao University, Qingdao 266000, China
| | - Ling Qin
- Key Laboratory of Marine Eco-Environmental Science and Technology, First Institute of Oceanography, Ministry of Natural Resource, Qingdao 266061, China; (L.Z.); (L.Q.); (Y.W.); (C.Q.)
| | - Yanfeng Wang
- Key Laboratory of Marine Eco-Environmental Science and Technology, First Institute of Oceanography, Ministry of Natural Resource, Qingdao 266061, China; (L.Z.); (L.Q.); (Y.W.); (C.Q.)
| | - Fushan Chen
- College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, China; (X.W.); (F.C.)
| | - Changfeng Qu
- Key Laboratory of Marine Eco-Environmental Science and Technology, First Institute of Oceanography, Ministry of Natural Resource, Qingdao 266061, China; (L.Z.); (L.Q.); (Y.W.); (C.Q.)
- Laboratory for Marine Drugs and Bioproducts, Qingdao Pilot National Laboratory for Marine Science and Technology, Qingdao 266237, China
| | - Jinlai Miao
- Key Laboratory of Marine Eco-Environmental Science and Technology, First Institute of Oceanography, Ministry of Natural Resource, Qingdao 266061, China; (L.Z.); (L.Q.); (Y.W.); (C.Q.)
- Laboratory for Marine Drugs and Bioproducts, Qingdao Pilot National Laboratory for Marine Science and Technology, Qingdao 266237, China
| |
Collapse
|
29
|
Microstructure, physicochemical properties, and adsorption capacity of deoiled red raspberry pomace and its total dietary fiber. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2021.112478] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
|