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Kang MJ, Reyes-De-Corcuera JI. Stabilization of galactose oxidase by high hydrostatic pressure: Insights on the role of cavities size. Biotechnol Bioeng 2024; 121:2057-2066. [PMID: 38650386 DOI: 10.1002/bit.28715] [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: 12/06/2023] [Revised: 03/24/2024] [Accepted: 04/07/2024] [Indexed: 04/25/2024]
Abstract
High hydrostatic pressure stabilized galactose oxidase (GaOx) at 70.0-80.0°C against thermal inactivation. The pseudo-first-order rate constant of inactivation kinact decreased by a factor of 8 at 80°C and by a factor of 44 at 72.5°C. The most pronounced effect of pressure was at the lowest studied temperature of 70.0°C with an activation volume of inactivation ΔV‡ of 78.8 cm3 mol-1. The optimal pressure against thermal inactivation was between 200 and 300 MPa. Unlike other enzymes, as temperature increased the ΔV‡ of inactivation decreased, and as pressure increased the activation energy of inactivation Eai increased. Combining the results for GaOx with earlier research on the pressure-induced stabilization of other enzymes suggests that ΔV‡ of inactivation correlates with the total molar volume of cavities larger than ~100 Å3 in enzyme monomers for enzymes near the optimal pH and whose thermal unfolding is not accompanied by oligomer dissociation.
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Affiliation(s)
- Min J Kang
- Department of Food Science and Technology, University of Georgia, Athens, Georgia, USA
| | - José I Reyes-De-Corcuera
- Department of Agricultural and Biological Engineering, University of Florida, Gainesville, Florida, USA
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Yudhistira B, Punthi F, Lin JA, Sulaimana AS, Chang CK, Hsieh CW. S-Allyl cysteine in garlic (Allium sativum): Formation, biofunction, and resistance to food processing for value-added product development. Compr Rev Food Sci Food Saf 2022; 21:2665-2687. [PMID: 35355410 DOI: 10.1111/1541-4337.12937] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 01/25/2022] [Accepted: 02/18/2022] [Indexed: 01/20/2023]
Abstract
S-allyl cysteine (SAC), which is the most abundant bioactive compound in black garlic (BG; Allium sativum), has been shown to have antioxidant, anti-apoptotic, anti-inflammatory, anti-obesity, cardioprotective, neuroprotective, and hepatoprotective activities. Sulfur compounds are the most distinctive bioactive elements in garlic. Previous studies have provided evidence that the concentration of SAC in fresh garlic is in the range of 19.0-1736.3 μg/g. Meanwhile, for processed garlic, such as frozen and thawed garlic, pickled garlic, fermented garlic extract, and BG, the SAC content increased to up to 8021.2 μg/g. BG is an SAC-containing product, with heat treatment being used in nearly all methods of BG production. Therefore, strategies to increase the SAC level in garlic are of great interest; however, further knowledge is required about the effect of processing factors and mechanistic changes. This review explains the formation of SAC in garlic, introduces its biological effects, and summarizes the recent advances in processing methods that can affect SAC levels in garlic, including heat treatment, enzymatic treatment, freezing, fermentation, ultrasonic treatment, and high hydrostatic pressure. Thus, the aim of this review was to summarize the outcomes of treatment aimed at maintaining or increasing SAC levels in BG. Therefore, publications from scientific databases in this field of study were examined. The effects of processing methods on SAC compounds were evaluated on the basis of the SAC content. This review provides information on the processing approaches that can assist food manufacturers in the development of value-added garlic products.
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Affiliation(s)
- Bara Yudhistira
- Department of Food Science and Biotechnology, National Chung Hsing University, Taichung City, Taiwan, Republic of China.,Department of Food Science and Technology, Sebelas Maret Univeristy, Surakarta City, Central Java, Indonesia
| | - Fuangfah Punthi
- Department of Food Science and Biotechnology, National Chung Hsing University, Taichung City, Taiwan, Republic of China
| | - Jer-An Lin
- Graduate Institute of Food Safety, National Chung Hsing University, Taichung City, Taiwan, Republic of China
| | | | - Chao-Kai Chang
- Department of Food Science and Biotechnology, National Chung Hsing University, Taichung City, Taiwan, Republic of China
| | - Chang-Wei Hsieh
- Department of Food Science and Biotechnology, National Chung Hsing University, Taichung City, Taiwan, Republic of China.,Department of Medical Research, China Medical University Hospital, Taichung City, Taiwan, Republic of China
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Combination of enzyme-assisted extraction and high hydrostatic pressure for phenolic compounds recovery from grape pomace. J FOOD ENG 2021. [DOI: 10.1016/j.jfoodeng.2020.110128] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Arachchige MPM, Mu T, Ma M. Structural, physicochemical and emulsifying properties of sweet potato pectin treated by high hydrostatic pressure and/or pectinase: a comparative study. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2020; 100:4911-4920. [PMID: 32483850 DOI: 10.1002/jsfa.10552] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Revised: 05/21/2020] [Accepted: 06/02/2020] [Indexed: 06/11/2023]
Abstract
BACKGROUND Sweet potato (Ipomoea batatas L.) is the sixth most important food crop in the world, and China is the largest producer. Large amounts of sweet potato residues are generated during starch extraction, leading to environmental pollution and resource waste. However, these residues can be used as a viable source for pectin extraction. As a natural biopolymer with high molecular weight and complex structure, the usefulness of pectin has been limited, and it needs to be modified in order to improve its physicochemical properties, thus expanding its applications in the food industry. Therefore, the reported study was conducted to modify sweet potato pectin (SPP) using high hydrostatic pressure (HHP) and/or pectinase treatment, and to determine the effects of such treatment on structural, physicochemical and emulsifying properties. RESULTS The results demonstrated that the molecular weight of SPP decreased following HHP and pectinase treatment, which was evidenced using scanning electron microscopy and atomic force microscopy. The degree of esterification was also decreased, confirmed by decreased intensity of the peak at 1739 cm-1 in the Fourier transform infrared spectrum and decreased peaks at 3.6 and 3.8 ppm in the 1 H NMR spectrum. Moreover, the content of monosaccharides and uronic acids increased and emulsifying properties improved after HHP and pectinase treatment. CONCLUSIONS HHP-assisted pectinase treatment could be used as novel technique for the modification of pectin to give better emulsifying properties with great potential for application in the food industry. © 2020 Society of Chemical Industry.
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Affiliation(s)
- Melani Purnika Mudugamuwa Arachchige
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Key Laboratory of Agro-Products Processing, Ministry of Agriculture and Rural Affairs, Beijing, China
| | - Taihua Mu
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Key Laboratory of Agro-Products Processing, Ministry of Agriculture and Rural Affairs, Beijing, China
| | - Mengmei Ma
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Key Laboratory of Agro-Products Processing, Ministry of Agriculture and Rural Affairs, Beijing, China
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Zhang Z, Dong J, Zhang D, Wang J, Qin X, Liu B, Xu X, Zhang W, Zhang Y. Expression and characterization of a pectin methylesterase from Aspergillus niger ZJ5 and its application in fruit processing. J Biosci Bioeng 2018; 126:690-696. [DOI: 10.1016/j.jbiosc.2018.05.022] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2017] [Revised: 05/24/2018] [Accepted: 05/25/2018] [Indexed: 11/28/2022]
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Effects of high hydrostatic pressure or hydrophobic modification on thermal stability of xanthine oxidase. Enzyme Microb Technol 2017; 103:18-24. [DOI: 10.1016/j.enzmictec.2017.04.005] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2016] [Revised: 04/15/2017] [Accepted: 04/21/2017] [Indexed: 11/22/2022]
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Kim JH, Yu SH, Cho YJ, Pan JH, Cho HT, Kim JH, Bong H, Lee Y, Chang MH, Jeong YJ, Choi G, Kim YJ. Preparation of S-Allylcysteine-Enriched Black Garlic Juice and Its Antidiabetic Effects in Streptozotocin-Induced Insulin-Deficient Mice. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2017; 65:358-363. [PMID: 28001066 DOI: 10.1021/acs.jafc.6b04948] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
S-Allylcysteine (SAC), produced in large amounts during the aging process of garlic via enzymatic hydrolysis, is known as a key compound responsible for the multiple pharmacological activities of aged black garlic. This study investigated the effects of enzyme- and high hydrostatic pressure (HHP)-assisted extraction on the content of the bioactive compounds, including SAC, in black garlic juice (BGJ) and evaluated the antidiabetic effects of SAC-enriched BGJ in streptozotocin (STZ)-treated mice. The aging process increased the contents of SAC, total polyphenols, and total flavonoids in garlic juice. More importantly, pretreatment of pectinase cocktail with HHP resulted in a greater increase in those compounds during aging. Enzyme-treated BGJ reduced hyperglycemia and improved islet architecture and β-cell function in STZ-treated mice. Moreover, these effects were more potent than those of BGJ prepared by the conventional aging process. These findings provide useful information for the production of black garlic with improved bioactivities.
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Affiliation(s)
- Jun Ho Kim
- Department of Food and Biotechnology, Korea University , Sejong 30019, Republic of Korea
| | - Su Hyun Yu
- Department of Food and Biotechnology, Korea University , Sejong 30019, Republic of Korea
| | - Yun Jeong Cho
- Department of Food and Biotechnology, Korea University , Sejong 30019, Republic of Korea
| | - Jeong Hoon Pan
- Department of Food and Biotechnology, Korea University , Sejong 30019, Republic of Korea
| | - Hyung Taek Cho
- Department of Food and Biotechnology, Korea University , Sejong 30019, Republic of Korea
| | - Jeong Ho Kim
- Department of Food and Biotechnology, Korea University , Sejong 30019, Republic of Korea
| | - Hyejin Bong
- Department of Food and Biotechnology, Korea University , Sejong 30019, Republic of Korea
| | - Yeojin Lee
- Department of Food and Biotechnology, Korea University , Sejong 30019, Republic of Korea
| | - Moon Han Chang
- Department of Food and Biotechnology, Korea University , Sejong 30019, Republic of Korea
| | - Ye Jin Jeong
- Department of Food and Biotechnology, Korea University , Sejong 30019, Republic of Korea
| | - Garam Choi
- Department of Food and Biotechnology, Korea University , Sejong 30019, Republic of Korea
| | - Young Jun Kim
- Department of Food and Biotechnology, Korea University , Sejong 30019, Republic of Korea
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Halalipour A, Duff MR, Howell EE, Reyes-De-Corcuera JI. Glucose oxidase stabilization against thermal inactivation using high hydrostatic pressure and hydrophobic modification. Biotechnol Bioeng 2016; 114:516-525. [DOI: 10.1002/bit.26185] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2016] [Revised: 08/14/2016] [Accepted: 09/13/2016] [Indexed: 11/09/2022]
Affiliation(s)
- Ali Halalipour
- Department of Food Science and Technology; University of Georgia; Food Science Building, 100 Cedar St. Athens, Georgia 30602
| | - Michael R. Duff
- Department of Biochemistry, Cellular and Molecular Biology; University of Tennessee; Knoxville Tennessee
| | - Elizabeth E. Howell
- Department of Biochemistry, Cellular and Molecular Biology; University of Tennessee; Knoxville Tennessee
| | - José I. Reyes-De-Corcuera
- Department of Food Science and Technology; University of Georgia; Food Science Building, 100 Cedar St. Athens, Georgia 30602
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Pan X, Tu T, Wang L, Luo H, Ma R, Shi P, Meng K, Yao B. A novel low-temperature-active pectin methylesterase from Penicillium chrysogenum F46 with high efficiency in fruit firming. Food Chem 2014; 162:229-34. [DOI: 10.1016/j.foodchem.2014.04.069] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2014] [Revised: 03/06/2014] [Accepted: 04/15/2014] [Indexed: 10/25/2022]
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Tomlin B, Jones S, Teixeira A, Correll M, Reyes-De-Corcuera J. Kinetics of viscosity reduction of pectin solutions using a pectinase formulation at high hydrostatic pressure. J FOOD ENG 2014. [DOI: 10.1016/j.jfoodeng.2014.01.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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