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Xia P, Zheng Y, Sun L, Chen W, Shang L, Li J, Hou T, Li B. Regulation of glycose and lipid metabolism and application based on the colloidal nutrition science properties of konjac glucomannan: A comprehensive review. Carbohydr Polym 2024; 331:121849. [PMID: 38388033 DOI: 10.1016/j.carbpol.2024.121849] [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: 11/15/2023] [Revised: 01/10/2024] [Accepted: 01/19/2024] [Indexed: 02/24/2024]
Abstract
The physicochemical properties of dietary fiber in the gastrointestinal tract, such as hydration properties, adsorption properties, rheological properties, have an important influence on the physiological process of host digestion and absorption, leading to the differences in satiety and glucose and lipid metabolisms. Based on the diversified physicochemical properties of konjac glucomannan (KGM), it is meaningful to review the relationship of structural characteristics, physicochemical properties and glycose and lipid metabolism. Firstly, this paper bypassed the category of intestinal microbes, and explained the potential of dietary fiber in regulating glucose and lipid metabolism during nutrient digestion and absorption from the perspective of colloidal nutrition. Secondly, the modification methods of KGM to regulate its physicochemical properties were discussed and the relationship between KGM's molecular structure types and glycose and lipid metabolism were summarized. Finally, based on the characteristics of KGM, the application of KGM in the main material and ingredients of fat reduction food was reviewed. We hope this work could provide theoretical basis for the study of dietary fiber colloid nutrition science.
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Affiliation(s)
- Pengkui Xia
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China
| | - Ying Zheng
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China
| | - Li Sun
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China
| | - Wenxin Chen
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China
| | - Longchen Shang
- College of Biological and Food Engineering, Hubei Minzu University, Enshi 445000, China
| | - Jing Li
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; Shenzhen Institute of Nutrition and Health, Huazhong Agricultural University, Shenzhen 518000, China; Shenzhen Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Genome Analysis Laboratory of the Ministry of Agriculture, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen 518000, China
| | - Tao Hou
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; Shenzhen Institute of Nutrition and Health, Huazhong Agricultural University, Shenzhen 518000, China.
| | - Bin Li
- College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China; Shenzhen Institute of Nutrition and Health, Huazhong Agricultural University, Shenzhen 518000, China; Shenzhen Branch, Guangdong Laboratory for Lingnan Modern Agriculture, Genome Analysis Laboratory of the Ministry of Agriculture, Agricultural Genomics Institute at Shenzhen, Chinese Academy of Agricultural Sciences, Shenzhen 518000, China.
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2
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Zhang Y, Tong C, Chen Y, Xia X, Jiang S, Qiu C, Pang J. Advances in the construction and application of konjac glucomannan-based delivery systems. Int J Biol Macromol 2024; 262:129940. [PMID: 38320637 DOI: 10.1016/j.ijbiomac.2024.129940] [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: 12/30/2023] [Revised: 01/26/2024] [Accepted: 02/01/2024] [Indexed: 02/08/2024]
Abstract
Konjac glucomannan (KGM) has been widely used to deliver bioactive components due to its naturalness, non-toxicity, excellent biodegradability, biocompatibility, and other characteristics. This review presents an overview of konjac glucomannan as a matrix, and the types of konjac glucomannan-based delivery systems (such as hydrogels, food packaging films, microencapsulation, emulsions, nanomicelles) and their construction methods are introduced in detail. Furthermore, taking polyphenol compounds, probiotics, flavor substances, fatty acids, and other components as representatives, the applied research progress of konjac glucomannan-based delivery systems in food are summarized. Finally, the prospects for research directions in konjac glucomannan-based delivery systems are examined, thereby providing a theoretical basis for expanding the application of konjac glucomannan in other industries, such as food and medicine.
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Affiliation(s)
- Yanting Zhang
- College of Food Science, Fujian Agriculture and Forestry University, 350000, China
| | - Cailing Tong
- College of Food Science, Fujian Agriculture and Forestry University, 350000, China
| | - Yuanyuan Chen
- College of Food Science, Fujian Agriculture and Forestry University, 350000, China
| | - Xiaolu Xia
- College of Food Science, Fujian Agriculture and Forestry University, 350000, China
| | - Shizhong Jiang
- College of Food Science, Fujian Agriculture and Forestry University, 350000, China
| | - Chao Qiu
- School of Food Science and Technology, Jiangnan University, 214122, China.
| | - Jie Pang
- College of Food Science, Fujian Agriculture and Forestry University, 350000, China.
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3
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Luo Y, Li YC, Meng FB, Wang ZW, Liu DY, Chen WJ, Zou LH. Simultaneously enhanced stability and biological activities of chlorogenic acid by covalent grafting with soluble oat β-glucan. Food Chem X 2022; 17:100546. [PMID: 36845469 PMCID: PMC9943848 DOI: 10.1016/j.fochx.2022.100546] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 12/04/2022] [Accepted: 12/11/2022] [Indexed: 12/15/2022] Open
Abstract
Chlorogenic acid (CA) has a wide range of biological activities but the chemical structure is extremely unstable. In this study, CA was grafted onto a soluble oat β-glucan (OβGH) to improve the stability. Although the crystallinity and thermal stability of CA-OβGH conjugates reduced, the storage stability of CA significantly improved. The DPPH and ABTS scavenging ability of CA-OβGH IV (graft ratio 285.3 mg CA/g) were higher than 90 %, which is closed to activities of equivalent concentration of Vc (93.42 %) and CA (90.81 %). The antibacterial abilities of CA-OβGH conjugates are improved compared to the equivalent content of CA and potassium sorbate. Particularly, the inhibition rate of CA-OβGH for gram-positive bacteria (Staphylococcus aureus and Listeria monocytogenes) are significantly higher than that of gram-negative bacteria (Escherichia coli). The results demonstrated that covalent grafted CA with soluble polysaccharide is an effective strategy to enhance its stability and biological activities.
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Affiliation(s)
- Yan Luo
- College of Food and Biological Engineering, Chengdu University, Chengdu 610106, PR China
| | - Yun-Cheng Li
- College of Food and Biological Engineering, Chengdu University, Chengdu 610106, PR China,Shanghai Jiao Tong University Sichuan Research Institute, Chengdu 610218, PR China
| | - Fan-Bing Meng
- College of Food and Biological Engineering, Chengdu University, Chengdu 610106, PR China,Corresponding author.
| | - Zheng-Wu Wang
- Shanghai Jiao Tong University Sichuan Research Institute, Chengdu 610218, PR China
| | - Da-Yu Liu
- College of Food and Biological Engineering, Chengdu University, Chengdu 610106, PR China
| | - Wei-Jun Chen
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, Chengdu 610106, PR China
| | - Long-Hua Zou
- College of Food and Biological Engineering, Chengdu University, Chengdu 610106, PR China
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4
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Bu N, Huang L, Cao G, Pang J, Mu R. Stable O/W emulsions and oleogels with amphiphilic konjac glucomannan network: preparation, characterization, and application. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2022; 102:6555-6565. [PMID: 35587687 DOI: 10.1002/jsfa.12021] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 04/18/2022] [Accepted: 05/19/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND The stabilization of oil-in-water (O/W) emulsions has long been explored. Assembly of polymer networks is an effective method for stabilizing O/W emulsions. Konjac glucomannan (KGM) is a plant polysaccharide and the network of KGM gel is a good candidate for stabilizing O/W emulsions based on its high viscosity and thickening properties. However, natural KGM has strong hydrophilicity and is not able to offer interfacial activity. Octenyl succinic anhydride (OSA) is a hydrophobic molecule, which is widely used as thickener and stabilizer in food emulsions. In this work, the amphiphilic biopolymer (OSA-KGM) was fabricated by modifying the KGM with OSA. Furthermore, OSA-KGM biopolymer was used to prepare O/W emulsions, which were then freeze-dried and used to prepare oleogels as fat substitute for bakery products. RESULTS OSA-KGM had advanced hydrophobicity with water contact angle 81.13° and adsorption behavior at the oil-water interface, with interfacial tension decreasing from 18.52 to 13.57 mN m-1 within 1 h. The emulsification of OSA-KGM remarkably improved the stability of emulsions without phase separation during storage for 31 days. Oleogels with OSA-KGM showed good thixotropic and structure recovery properties (approximately 100%) and low oil loss (from 69.5% to 50.4%). Cakes made from oleogels had a softer texture than cakes made from peanut oil and margarine. CONCLUSION Amphiphilic biopolymer OSA-KGM shows advanced interfacial activity and hydrophobicity. This paper provides an insight into preparing stable O/W emulsions with a new biopolymer and oleogels potentially applied as fat substitute in bakery products. © 2022 Society of Chemical Industry.
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Affiliation(s)
- Nitong Bu
- Fujian Agriculture and Forestry University, Fuzhou, China
| | - Liying Huang
- Fujian Agriculture and Forestry University, Fuzhou, China
| | - Guoyu Cao
- Fujian Agriculture and Forestry University, Fuzhou, China
| | - Jie Pang
- Fujian Agriculture and Forestry University, Fuzhou, China
| | - Ruojun Mu
- Fujian Agriculture and Forestry University, Fuzhou, China
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5
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Bu N, Sun R, Huang L, Lin H, Pang J, Wang L, Mu R. Chitosan films with tunable droplet size of Pickering emulsions stabilized by amphiphilic konjac glucomannan network. Int J Biol Macromol 2022; 220:1072-1083. [PMID: 36037908 DOI: 10.1016/j.ijbiomac.2022.08.157] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Revised: 08/22/2022] [Accepted: 08/22/2022] [Indexed: 11/05/2022]
Abstract
In this work, chitosan (CS) emulsion films were prepared with grapefruit essential oil (GEO) Pickering emulsions (OGEOs) stabilized by amphiphilic octenyl succinic anhydride (OSA) konjac glucomannan (OSA-KGM) network. The droplet size of emulsion was regulated by altering oil content in OGEOs (10 %, 20 %, 30 % and 40 %, w/w). The structural and physicochemical properties of CS films with tunable emulsion droplets (OGEOs) were investigated. The droplet size of OGEOs increased with the increasing content of GEO. FT-IR revealed that the formation of CS-OGEOs films was attributed to hydrogen bonding. CS-OGEOs films with large droplets presented smoother surface, enhanced water resistance, UV-shielding property, mechanical properties, but increased water vapor permeability (WVP) compared with CS-OGEOs films with small droplets. In addition, CS-OGEOs films with large droplets also presented compact film structure, controlled release of GEO, high efficiency of DPPH free radical scavenging and antibacterial activity. To sum up, incorporation of emulsion droplets was a good strategy for improving the structural and physicochemical properties of CS films.
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Affiliation(s)
- Nitong Bu
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Runzhi Sun
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Liying Huang
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Huanglong Lin
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China
| | - Jie Pang
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China.
| | - Lin Wang
- Department of Engineering Mechanics, Tsinghua University, Beijing 100084, China; Institute of Superlubricity Technology, Research Institute of Tsinghua University in Shenzhen, Shenzhen 518057, China.
| | - Ruojun Mu
- College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China.
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6
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Rao JW, Meng FB, Li YC, Chen WJ, Liu DY, Zhang JM. Effect of cooking methods on the edible, nutritive qualities and volatile flavor compounds of rabbit meat. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2022; 102:4218-4228. [PMID: 35038172 DOI: 10.1002/jsfa.11773] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Revised: 10/12/2021] [Accepted: 01/17/2022] [Indexed: 06/14/2023]
Abstract
BACKGROUND Rabbit meat is a good edible meat source with high nutritional values. Cooking has a significant impact on the edible properties, nutritional qualities and flavor characteristics of meat. Studying the effect of cooking methods on rabbit meat qualities could encourage more understanding and acceptance of rabbit meat by consumers, and could also provide some reference for rabbit meat processing. Therefore, the effects of boiling, sous-vide cooking, steaming, microwaving, roasting, frying and pressure cooking on the edible, nutritive and volatile qualities of rabbit meat were investigated. RESULTS The sous-vide cooked rabbit meat sample showed higher moisture content, water-holding capacity and lower cooking losses than other samples, but the results of roasted rabbit meat sample were the opposite, and scanning electron microscopy observations also verified the results. There was no significant difference in 2-thiobarbituric acid reactive substance (TBARS) value in the cooked samples except for roasting. Microwaving, roasting and frying exhibited stronger antioxidant activity than the other cooked samples after in vitro digestion. A total of 38 volatiles were identified in the cooked meat samples, and the samples were well divided into four groups by principal component analysis, and 13 volatiles were considered discriminatory variables for the cooked rabbit meat. CONCLUSION The physicochemical characteristics of cooked meat differed significantly between the processing methods. Roasted meat showed lower TBARS value and stronger antioxidant activity after simulated digestion compared to the other meats. However, pressure cooked meat detected the most volatile components while roasting the least. © 2022 Society of Chemical Industry.
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Affiliation(s)
- Jia-Wei Rao
- College of Food and Biological Engineering, Chengdu University, Chengdu, P. R. China
| | - Fan-Bing Meng
- College of Food and Biological Engineering, Chengdu University, Chengdu, P. R. China
| | - Yun-Cheng Li
- College of Food and Biological Engineering, Chengdu University, Chengdu, P. R. China
- Key Laboratory for Meat Processing of Sichuan Province, Chengdu University, Chengdu, P. R. China
| | - Wei-Jun Chen
- College of Food and Biological Engineering, Chengdu University, Chengdu, P. R. China
| | - Da-Yu Liu
- College of Food and Biological Engineering, Chengdu University, Chengdu, P. R. China
| | - Jia-Min Zhang
- Key Laboratory for Meat Processing of Sichuan Province, Chengdu University, Chengdu, P. R. China
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7
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Chen W, Zhu J, Wang W, Liu D, Zhang Y, Li Y, Meng F, Zhang W, Liu D. Characterization of whey protein isolate-(-)-epigallocatechin-3-gallate conjugates prepared by non-enzymatic and enzymatic methods and their application in stabilizing β-carotene emulsion. Food Chem 2022; 399:133727. [DOI: 10.1016/j.foodchem.2022.133727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 06/29/2022] [Accepted: 07/14/2022] [Indexed: 10/17/2022]
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The Efficiency of Lemon Essential Oil-Based Nanoemulsions on the Inhibition of Phomopsis sp. and Reduction of Postharvest Decay of Kiwifruit. Foods 2022; 11:foods11101510. [PMID: 35627080 PMCID: PMC9140209 DOI: 10.3390/foods11101510] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 05/17/2022] [Accepted: 05/19/2022] [Indexed: 02/04/2023] Open
Abstract
Essential oils (EOs) have excellent antibacterial activity and are generally recognized as safe (GRAS) for use in food preservatives. However, the application of EOs is limited because of their strong volatility and easily oxidized. Encapsulation of EOs into nanoemulsions could effectively prevent oxidative deterioration. In this study, lemon essential oil-based nanoemulsion (LEO/NE) was prepared by high-pressure homogenization. FT-IR and encapsulation efficiency analysis indicated that LEO was effectively encapsulated in the nanoemulsion. The results of zeta potential changes after 35 d storage indicated that LEO/NE exhibits good stability at room temperature. The effect of LEO/NE on the main soft rot pathogens of kiwifruit Phomopsis sp. was investigated, and the results showed that LEO/NE significantly inhibited spore germination and mycelia growth of Phomopsis sp. by promoting ROS accumulation, intracellular antioxidant enzyme activities, and cell apoptosis. The preservation experiment was carried out by inoculating Phomopsis sp. spores into fresh kiwifruit, and the LEO/NE effectively inhibited soft rot development in kiwifruit in a LEO dose dependent manner. LEO/NE with 1% LEO loading amount has a good effect on preventing postharvest decay of kiwifruit caused by Phomopsis sp.
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Wu Z, Li H, Zhao X, Ye F, Zhao G. Hydrophobically modified polysaccharides and their self-assembled systems: A review on structures and food applications. Carbohydr Polym 2022; 284:119182. [DOI: 10.1016/j.carbpol.2022.119182] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2021] [Revised: 12/27/2021] [Accepted: 01/21/2022] [Indexed: 01/05/2023]
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Li YC, Luo Y, Meng FB, Li J, Chen WJ, Liu DY, Zou LH, Zhou L. Preparation and characterization of feruloylated oat β-glucan with antioxidant activity and colon-targeted delivery. Carbohydr Polym 2022; 279:119002. [PMID: 34980350 DOI: 10.1016/j.carbpol.2021.119002] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Revised: 12/05/2021] [Accepted: 12/07/2021] [Indexed: 01/04/2023]
Abstract
Ferulic acid (FA) is an effective chemopreventive and therapeutic agent for colorectal cancer. However, FA cannot stably reach the colon through human digestive system, and it can be grafted into oligosaccharides to improve its digestion stability. Therefore, in this study, different degrees of substitution of feruloylated oat β-glucan (FA-OβG) were prepared by grafting FA onto water soluble oat β-glucan. FA grafting changed the crystallinity and surface morphology of OβG, and the thermal stability of the FA-OβG improved. As the DS increased, the antioxidant activity of FA-OβG increased, and FA-OβG III with DS of 0.184 showed the same antioxidant activities compared to the equal amount of free FA. The FA-OβG showed higher stability under gastrointestinal and colonic conditions than free FA. Furthermore, the FA-OβG conjugates exhibited good in vitro anticancer activity against human colorectal cancer cells, while FA-OβG III showed better anticancer activity than an equal amount of free FA.
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Affiliation(s)
- Yun-Cheng Li
- College of Food and Biological Engineering, Chengdu University, Chengdu 610106, China; Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, Chengdu 610106, China
| | - Yan Luo
- College of Food and Biological Engineering, Chengdu University, Chengdu 610106, China; Sichuan Research Institute, Shanghai Jiao Tong University, Chengdu 610106, China
| | - Fan-Bing Meng
- College of Food and Biological Engineering, Chengdu University, Chengdu 610106, China.
| | - Jian Li
- School of Preclinical Medicine, Chengdu University, Chengdu 610106, China
| | - Wei-Jun Chen
- College of Food and Biological Engineering, Chengdu University, Chengdu 610106, China
| | - Da-Yu Liu
- College of Food and Biological Engineering, Chengdu University, Chengdu 610106, China
| | - Long-Hua Zou
- College of Food and Biological Engineering, Chengdu University, Chengdu 610106, China
| | - Li Zhou
- College of Food and Biological Engineering, Chengdu University, Chengdu 610106, China
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11
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Meng FB, Li JJ, Zhang Q, Li YC, Liu DY, Chen WJ, Zhang Y. Complex wall materials of polysaccharide and protein effectively protected numb-taste substance degradation of Zanthoxylum bungeanum. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2021; 101:4605-4612. [PMID: 33474726 DOI: 10.1002/jsfa.11103] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/15/2020] [Revised: 12/26/2020] [Accepted: 01/20/2021] [Indexed: 06/12/2023]
Abstract
BACKGROUND Hydroxyl-sanshools are mainly responsible for the numb taste and biological activities of Zanthoxylum bungeanum, but they show low water solubility, high volatility and easy degradation, which limit their application in the catering and food industries. Thus microcapsules of Z. bungeanum essential oil (ZBEO) were prepared to prevent numb-taste substance attenuation. RESULTS The complex effects of hydroxypropyl-β-cyclodextrin (HPCD) with other materials, such as konjac glucomannan octenyl succinate (KGOS), octenyl succinic anhydride-modified starch (OSAS), soy protein isolate (SPI) and gum arabic (GA), on the protection of the main numb-taste substance of ZBEO were investigated. Scanning electron microscopy and Fourier transform infrared spectroscopy analysis indicated that ZBEO was successfully encapsulated in the complex wall materials. X-ray diffraction indicated that the loaded essential oil did not affect the crystalline form of the wall material. The stability of the numb-taste substance α-sanshool in the microcapsules prepared with the complex microcapsule wall materials was higher than that in single-wall microcapsules. Storage stability evaluation indicated that microcapsules prepared with a combination of HPCD and SPI showed the greatest effect in maintaining the stability of the main numb-taste substance α-sanshool in ZBEO at room temperature, low pH and in high-salt conditions. CONCLUSION Complex wall materials of polysaccharide and protein could effectively protect the numb-taste substance degradation of Z. bungeanum during processing and storage. © 2021 Society of Chemical Industry.
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Affiliation(s)
- Fan-Bing Meng
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, Chengdu University, Chengdu, China
- College of Food and Biological Engineering, Chengdu University, Chengdu, China
- Key Laboratory for Meat Processing of Sichuan Province, Chengdu University, Chengdu, China
| | - Jia-Jia Li
- College of Food and Biological Engineering, Chengdu University, Chengdu, China
| | - Qian Zhang
- College of Food and Biological Engineering, Chengdu University, Chengdu, China
| | - Yun-Cheng Li
- Key Laboratory of Coarse Cereal Processing, Ministry of Agriculture and Rural Affairs, Chengdu University, Chengdu, China
- College of Food and Biological Engineering, Chengdu University, Chengdu, China
- Key Laboratory for Meat Processing of Sichuan Province, Chengdu University, Chengdu, China
| | - Da-Yu Liu
- College of Food and Biological Engineering, Chengdu University, Chengdu, China
| | - Wei-Jun Chen
- College of Food and Biological Engineering, Chengdu University, Chengdu, China
| | - Yin Zhang
- College of Food and Biological Engineering, Chengdu University, Chengdu, China
- Key Laboratory for Meat Processing of Sichuan Province, Chengdu University, Chengdu, China
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12
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Wang L, Lin L, Guo Y, Long J, Mu RJ, Pang J. Enhanced functional properties of nanocomposite film incorporated with EGCG-loaded dialdehyde glucomannan/gelatin matrix for food packaging. Food Hydrocoll 2020. [DOI: 10.1016/j.foodhyd.2020.105863] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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13
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Meng F, Zhang Q, Li Y, Liu S, Liu D, Yu H. In vitro fermentation and camellia oil emulsification characteristics of konjac glucomannan octenyl succinate. Food Sci Nutr 2020; 8:3912-3922. [PMID: 32724652 PMCID: PMC7382180 DOI: 10.1002/fsn3.1702] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Revised: 04/20/2020] [Accepted: 05/20/2020] [Indexed: 01/27/2023] Open
Abstract
It is important to select an appropriate emulsifier to overcome the poor stability and dispersibility of the vegetable oils in food system. Previous studies suggest that OSA-modified konjac glucomannan (KGOS) has potential to be used as a food emulsifier. In this study, in vitro fermentation suggested that KGOS could promote the growth of the important intestinal probiotics Lactobacillus and Bifidobacterium and then promote intestinal fermentation to produce gas and short chain fatty acids. The emulsification experiments indicated that KGOS had good emulsification ability and stability for camellia oil. Under 40 MPa for 90 s homogenization, 0.2% (w/w) KGOS could encapsulate 20% (w/w) camellia oil. The nanoemulsion was stable at a low pH and high concentration of NaCl and ethanol. Konjac glucomannan octenyl succinate encapsulation could prevent the oxidation of camellia oil at 25°C and storage for 30 days.
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Affiliation(s)
- Fan‐Bing Meng
- College of Pharmacy and Biological EngineeringChengdu UniversityChengduChina
- Key Laboratory of Coarse Cereal ProcessingMinistry of AgricultureChengduChina
| | - Qian Zhang
- College of Pharmacy and Biological EngineeringChengdu UniversityChengduChina
| | - Yun‐Cheng Li
- College of Pharmacy and Biological EngineeringChengdu UniversityChengduChina
- Key Laboratory of Coarse Cereal ProcessingMinistry of AgricultureChengduChina
| | - Shu‐Yan Liu
- College of Pharmacy and Biological EngineeringChengdu UniversityChengduChina
| | - Da‐Yu Liu
- College of Pharmacy and Biological EngineeringChengdu UniversityChengduChina
| | - Hua Yu
- College of Pharmacy and Biological EngineeringChengdu UniversityChengduChina
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14
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Meng FB, Zhang Q, Li YC, Li JJ, Liu DY, Peng LX. Konjac glucomannan octenyl succinate as a novel encapsulation wall material to improve curcumin stability and bioavailability. Carbohydr Polym 2020; 238:116193. [DOI: 10.1016/j.carbpol.2020.116193] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Revised: 03/12/2020] [Accepted: 03/18/2020] [Indexed: 12/30/2022]
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15
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Liu Q, Huang H, Chen H, Lin J, Wang Q. Food-Grade Nanoemulsions: Preparation, Stability and Application in Encapsulation of Bioactive Compounds. Molecules 2019; 24:E4242. [PMID: 31766473 PMCID: PMC6930561 DOI: 10.3390/molecules24234242] [Citation(s) in RCA: 72] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2019] [Revised: 11/11/2019] [Accepted: 11/14/2019] [Indexed: 01/19/2023] Open
Abstract
Nanoemulsions have attracted significant attention in food fields and can increase the functionality of the bioactive compounds contained within them. In this paper, the preparation methods, including low-energy and high-energy methods, were first reviewed. Second, the physical and chemical destabilization mechanisms of nanoemulsions, such as gravitational separation (creaming or sedimentation), flocculation, coalescence, Ostwald ripening, lipid oxidation and so on, were reviewed. Then, the impact of different stabilizers, including emulsifiers, weighting agents, texture modifiers (thickening agents and gelling agents), ripening inhibitors, antioxidants and chelating agents, on the physicochemical stability of nanoemulsions were discussed. Finally, the applications of nanoemulsions for the delivery of functional ingredients, including bioactive lipids, essential oil, flavor compounds, vitamins, phenolic compounds and carotenoids, were summarized. This review can provide some reference for the selection of preparation methods and stabilizers that will improve performance in nanoemulsion-based products and expand their usage.
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Affiliation(s)
- Qingqing Liu
- Key Laboratory of Grain and Oil Processing and Food Safety of Sichuan Province, College of Food and Bioengineering, Xihua University, Chengdu 610039, China; (Q.L.)
| | - He Huang
- Key Laboratory of Grain and Oil Processing and Food Safety of Sichuan Province, College of Food and Bioengineering, Xihua University, Chengdu 610039, China; (Q.L.)
| | - Honghong Chen
- Key Laboratory of Grain and Oil Processing and Food Safety of Sichuan Province, College of Food and Bioengineering, Xihua University, Chengdu 610039, China; (Q.L.)
| | - Junfan Lin
- Key Laboratory of Grain and Oil Processing and Food Safety of Sichuan Province, College of Food and Bioengineering, Xihua University, Chengdu 610039, China; (Q.L.)
| | - Qin Wang
- Key Laboratory of Grain and Oil Processing and Food Safety of Sichuan Province, College of Food and Bioengineering, Xihua University, Chengdu 610039, China; (Q.L.)
- Department of Nutrition and Food Science, College of Agriculture and Natural Resources, University of Maryland, College Park, MD 20740, USA
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