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Wang P, Sun G, Lu P, Zhu Y, Hu X, Chen F. Acceleration effect of galacturonic acid on acrylamide generation: evidence in model reaction systems. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2023; 103:361-369. [PMID: 35893577 DOI: 10.1002/jsfa.12149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Revised: 07/23/2022] [Accepted: 07/27/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Acrylamide (AA) is a potential carcinogen formed in food rich in carbohydrate during heating. Recently, AA has been found in several fruit products, such as prune juice, sugarcane molasses and canned black olives. This study focused on the role of galacturonic acid (GalA), the main acid hydrolysis product of fruit pectin, in AA formation in three model systems - asparagine (Asn)/glucose (Glc), Asn/GalA, and Asn/Glc/GalA - during heating under different pH values (pH 3.8-7.8), Glc concentration (0-0.1 mol L-1 ), molar ratio of substrates (Asn/Glc = 1:1, 0.025-0.5 mol L-1 ) and temperature (120-180 °C) for 30 min, respectively. RESULTS The results suggested that the addition of 0.1 mol L-1 GalA strongly accelerated AA formation in a manner dependent on pH value and temperature (P < 0.05). AA concentration under different Glc concentration and molar ratio of substrates suggested that GalA was more reactive than Glc when reacted with Asn. Furthermore, the Amadori rearrangement product/Schiff base/oxazolidine-5-one were identified as the intermediates formed in the Asn/GalA model system using ultra-performance liquid chromatography-quadrupole-time-of-flight-mass spectrometry. CONCLUSION The results suggested that Maillard reaction between Asn and GalA might contribute to AA formation. This study is significant in elucidating the contribution of interaction between components for AA formation in fruit products. © 2022 Society of Chemical Industry.
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Affiliation(s)
- Pengpu Wang
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China
- National Engineering Research Center for Fruit and Vegetable Processing, China Agricultural University, Beijing, China
- Key Laboratory of Fruits and Vegetables Processing, Ministry of Agriculture, China Agricultural University, Beijing, China
- Engineering Research Centre for Fruits and Vegetables Processing, Ministry of Education, China Agricultural University, Beijing, China
- Beijing Key Laboratory for Food Non-thermal Processing, China Agricultural University, Beijing, China
| | - Guoyu Sun
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China
- National Engineering Research Center for Fruit and Vegetable Processing, China Agricultural University, Beijing, China
- Key Laboratory of Fruits and Vegetables Processing, Ministry of Agriculture, China Agricultural University, Beijing, China
- Engineering Research Centre for Fruits and Vegetables Processing, Ministry of Education, China Agricultural University, Beijing, China
| | - Pei Lu
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China
- National Engineering Research Center for Fruit and Vegetable Processing, China Agricultural University, Beijing, China
- Key Laboratory of Fruits and Vegetables Processing, Ministry of Agriculture, China Agricultural University, Beijing, China
- Engineering Research Centre for Fruits and Vegetables Processing, Ministry of Education, China Agricultural University, Beijing, China
| | - Yuchen Zhu
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China
- National Engineering Research Center for Fruit and Vegetable Processing, China Agricultural University, Beijing, China
- Key Laboratory of Fruits and Vegetables Processing, Ministry of Agriculture, China Agricultural University, Beijing, China
- Engineering Research Centre for Fruits and Vegetables Processing, Ministry of Education, China Agricultural University, Beijing, China
| | - Xiaosong Hu
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China
- National Engineering Research Center for Fruit and Vegetable Processing, China Agricultural University, Beijing, China
- Key Laboratory of Fruits and Vegetables Processing, Ministry of Agriculture, China Agricultural University, Beijing, China
- Engineering Research Centre for Fruits and Vegetables Processing, Ministry of Education, China Agricultural University, Beijing, China
| | - Fang Chen
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China
- National Engineering Research Center for Fruit and Vegetable Processing, China Agricultural University, Beijing, China
- Key Laboratory of Fruits and Vegetables Processing, Ministry of Agriculture, China Agricultural University, Beijing, China
- Engineering Research Centre for Fruits and Vegetables Processing, Ministry of Education, China Agricultural University, Beijing, China
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Nan X, Nan S, Zeng X, Kang L, Liu X, Dai Y. Inhibition Kinetics and Mechanism of Glutathione and Quercetin on Acrylamide in the Low-Moisture Maillard Systems. J Food Prot 2021; 84:984-990. [PMID: 33232484 DOI: 10.4315/jfp-20-411] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2020] [Accepted: 11/24/2020] [Indexed: 01/15/2023]
Abstract
ABSTRACT The inhibition kinetics of glutathione (GSH) and quercetin on acrylamide (AA) formation in the low-moisture Maillard systems were investigated at 180°C. The inhibition rates in an equal-molar asparagine-glucose (Asn-Glc) system were higher than those in an asparagine-fructose (Asn-Fru) system, and the maximum inhibition rates for AA were 57.75% with 10-2 mol L-1 GSH and 51.38% with 10-1 mol L-1 quercetin. The Logistic-Index dynamic model and two consecutive simplified first-order kinetic models were well fitted to the changes of AA in the Asn-Glc system. The kinetics results suggested that the predominant inhibition effect of GSH on AA could be attributed to the competitive reaction between GSH and Asn for the consumption of Glc. The kinetic results and high-pressure liquid chromatography-tandem mass spectrometry analysis of the inhibitory effect of quercetin on AA indicated that quercetin might mitigate AA through the binding reaction of quercetin decomposition products and Maillard intermediate products. These experimental results provide theoretical data that may be useful to control the formation of AA during food thermal processing. HIGHLIGHTS
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Affiliation(s)
- Xiping Nan
- Jilin Academy of Agricultural Sciences, Changchun 130000, People's Republic of China
| | - Shuli Nan
- Changchun Medical College, Changchun 130031, People's Republic of China
| | - Xianpeng Zeng
- Jilin Academy of Agricultural Sciences, Changchun 130000, People's Republic of China
| | - Lining Kang
- Jilin Academy of Agricultural Sciences, Changchun 130000, People's Republic of China
| | - Xiangying Liu
- Jilin Academy of Agricultural Sciences, Changchun 130000, People's Republic of China
| | - Yonggang Dai
- Jilin Academy of Agricultural Sciences, Changchun 130000, People's Republic of China.,Changchun Medical College, Changchun 130031, People's Republic of China
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Zhu Y, Wang P, Wang F, Zhao M, Hu X, Chen F. The kinetics of the inhibition of acrylamide by glycine in potato model systems. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2016; 96:548-554. [PMID: 25656956 DOI: 10.1002/jsfa.7122] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/17/2014] [Revised: 01/26/2015] [Accepted: 01/27/2015] [Indexed: 06/04/2023]
Abstract
BACKGROUND Acrylamide (AA) is a potential carcinogen which widely exists in heat-processed foods. The addition of glycine (Gly) has been shown to reduce the formation of AA. The objective of this work was to investigate the kinetics of the inhibition of AA by Gly in both asparagine (Asn)/glucose (Glc) and Asn/Glc/Gly potato model systems during heating at 160 °C, 180 °C, and 200 °C. RESULTS The simplified two consecutive first-order kinetic model fitted well to the changes of AA in both systems. No significant difference in rate constant (kF) and apparent activation energy (EaF) was observed for AA formation between the two systems (P > 0.05). Whereas EaE and only kE at 200 °C for AA elimination in the Asn/Glc/Gly system was significantly higher than Asn/Glc system (P < 0.05). The elimination reaction between Gly and AA was confirmed by the identification of their major reaction product 2-((3-amino-3-oxopropyl)amino)acetic acid in the Asn/Glc/(15) N-Gly system. CONCLUSION The reduction of AA by Gly is predominantly attributed to the elimination reaction between Gly and AA.
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Affiliation(s)
- Yuchen Zhu
- College of Food Science and Nutritional Engineering, National Engineering Research Centre for Fruits and Vegetables Processing, Key Laboratory of Fruits and Vegetables Processing, Ministry of Agriculture, China Agricultural University, Beijing, 100083, China
| | - Pengpu Wang
- College of Food Science and Nutritional Engineering, National Engineering Research Centre for Fruits and Vegetables Processing, Key Laboratory of Fruits and Vegetables Processing, Ministry of Agriculture, China Agricultural University, Beijing, 100083, China
| | - Fei Wang
- College of Food Science and Nutritional Engineering, National Engineering Research Centre for Fruits and Vegetables Processing, Key Laboratory of Fruits and Vegetables Processing, Ministry of Agriculture, China Agricultural University, Beijing, 100083, China
| | - Mengyao Zhao
- College of Food Science and Nutritional Engineering, National Engineering Research Centre for Fruits and Vegetables Processing, Key Laboratory of Fruits and Vegetables Processing, Ministry of Agriculture, China Agricultural University, Beijing, 100083, China
| | - Xiaosong Hu
- College of Food Science and Nutritional Engineering, National Engineering Research Centre for Fruits and Vegetables Processing, Key Laboratory of Fruits and Vegetables Processing, Ministry of Agriculture, China Agricultural University, Beijing, 100083, China
| | - Fang Chen
- College of Food Science and Nutritional Engineering, National Engineering Research Centre for Fruits and Vegetables Processing, Key Laboratory of Fruits and Vegetables Processing, Ministry of Agriculture, China Agricultural University, Beijing, 100083, China
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