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Ren S, Hu H, Zhu X, Wang S, Zhao W, Xie D, Xi J, Liu K. Inhibitory effects and reactions of gallic acid, catechin, and procyanidin B2 with nitrosation under stomach simulating conditions. Food Funct 2024; 15:3130-3140. [PMID: 38436057 DOI: 10.1039/d3fo02877a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/05/2024]
Abstract
Nitrite widely exists in meat products, and has the functions of bacteriostasis, antisepsis, and color development. However, in an acidic environment, nitrite will react with amines, and further generate nitrosamines with carcinogenic and teratogenic effects. Polyphenols have good antioxidant and nitrite-scavenging effects. This study aimed to evaluate the inhibitory effects of gallic acid, catechin, and procyanidin B2 on the nitrosation reaction under stomach simulating conditions and discuss the potential inhibitory mechanism. The nitrite scavenging rate and nitrosamine synthesis blocking rate of gallic acid, catechin, and procyanidin B2 under different reaction times and contents was determined by UV-vis spectrophotometry. The possible products of the reaction of the three polyphenols with nitrite were analyzed by high-performance liquid chromatography-mass spectrometry (HPLC-MS) to reveal the mechanism of inhibiting nitrification. The results showed that the scavenging rate of the three polyphenols on nitrite and the blocking rate of nitrosamine synthesis increased with the increase of the content and reaction time. The ability of the three polyphenols to inhibit nitrosation was catechin > procyanidin B2 > gallic acid. HPLC-MS analysis showed that under simulated gastric juice conditions, the three phenolics were oxidized by nitrous acid to form their semiquinone radicals as the intermediates and nitrosated derivatives, while nitrite might be converted to ˙NO. These results suggested that gallic acid, catechin, and procyanidin B2 could inhibit nitrosation reactions in an acidic environment and may be used as food additives to reduce nitrite residues and nitrosamines in food.
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Affiliation(s)
- Shuncheng Ren
- Food Engineering Technology Research Center/Key Laboratory of Henan Province, Henan Key Laboratory of Natural Pigment Preparation, School of Food Science and Technology, Henan University of Technology, Zhengzhou 450001, P. R. China.
| | - Haiyang Hu
- Food Engineering Technology Research Center/Key Laboratory of Henan Province, Henan Key Laboratory of Natural Pigment Preparation, School of Food Science and Technology, Henan University of Technology, Zhengzhou 450001, P. R. China.
| | - Xiaoai Zhu
- Food Engineering Technology Research Center/Key Laboratory of Henan Province, Henan Key Laboratory of Natural Pigment Preparation, School of Food Science and Technology, Henan University of Technology, Zhengzhou 450001, P. R. China.
| | - Shenli Wang
- Food Engineering Technology Research Center/Key Laboratory of Henan Province, Henan Key Laboratory of Natural Pigment Preparation, School of Food Science and Technology, Henan University of Technology, Zhengzhou 450001, P. R. China.
| | - Wenhong Zhao
- Food Engineering Technology Research Center/Key Laboratory of Henan Province, Henan Key Laboratory of Natural Pigment Preparation, School of Food Science and Technology, Henan University of Technology, Zhengzhou 450001, P. R. China.
| | - Dongdong Xie
- Food Engineering Technology Research Center/Key Laboratory of Henan Province, Henan Key Laboratory of Natural Pigment Preparation, School of Food Science and Technology, Henan University of Technology, Zhengzhou 450001, P. R. China.
| | - Jun Xi
- Food Engineering Technology Research Center/Key Laboratory of Henan Province, Henan Key Laboratory of Natural Pigment Preparation, School of Food Science and Technology, Henan University of Technology, Zhengzhou 450001, P. R. China.
| | - Kunlun Liu
- Food Engineering Technology Research Center/Key Laboratory of Henan Province, Henan Key Laboratory of Natural Pigment Preparation, School of Food Science and Technology, Henan University of Technology, Zhengzhou 450001, P. R. China.
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Borel P, Dangles O, Kopec RE. Fat-soluble vitamin and phytochemical metabolites: Production, gastrointestinal absorption, and health effects. Prog Lipid Res 2023; 90:101220. [PMID: 36657621 DOI: 10.1016/j.plipres.2023.101220] [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: 06/07/2022] [Revised: 12/12/2022] [Accepted: 01/12/2023] [Indexed: 01/18/2023]
Abstract
Consumption of diets rich in fruits and vegetables, which provide some fat-soluble vitamins and many phytochemicals, is associated with a lower risk of developing certain degenerative diseases. It is well accepted that not only the parent compounds, but also their derivatives formed upon enzymatic or nonenzymatic transformations, can produce protective biological effects. These derivatives can be formed during food storage, processing, or cooking. They can also be formed in the lumen of the upper digestive tract during digestion, or via metabolism by microbiota in the colon. This review compiles the known metabolites of fat-soluble vitamins and fat-soluble phytochemicals (FSV and FSP) that have been identified in food and in the human digestive tract, or could potentially be present based on the known reactivity of the parent compounds in normal or pathological conditions, or following surgical interventions of the digestive tract or consumption of xenobiotics known to impair lipid absorption. It also covers the very limited data available on the bioavailability (absorption, intestinal mucosa metabolism) and summarizes their effects on health. Notably, despite great interest in identifying bioactive derivatives of FSV and FSP, studying their absorption, and probing their putative health effects, much research remains to be conducted to understand and capitalize on the potential of these molecules to preserve health.
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Affiliation(s)
- Patrick Borel
- C2VN, INRAE, INSERM, Aix-Marseille Univ, Marseille, France.
| | | | - Rachel E Kopec
- Human Nutrition Program, Department of Human Sciences, Foods for Health Discovery Theme, The Ohio State University, Columbus, OH 43210, USA.
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Takahama U, Hirota S. Further slowing down of hydrolysis of amylose heated with black soybean extract by treating with nitrite under gastric conditions. Sci Rep 2022; 12:13212. [PMID: 35918428 PMCID: PMC9345987 DOI: 10.1038/s41598-022-17476-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 07/26/2022] [Indexed: 11/09/2022] Open
Abstract
Black soybean (BSB), which contains cyanidin-3-O-glucoside (C3G) and procyanidins, is cooked with rice in Japan. The color of the cooked rice is purplish red due to the binding of C3G and reddish oxidation products of procyanidins. These components can slowdown pancreatin-induced hydrolysis of amylose more significantly than the hydrolysis of amylopectin, and can react with nitrous acid in the stomach. This manuscript deals with the effects of nitrous acid on pancreatin-induced hydrolysis of amylose heated with BSB extract. The hydrolysis of amylose heated with BSB extract was slow, and the slowdown was due to the binding of C3G/its degradation products and degradation products of procyanidins. The amylose hydrolysis was slowed down further by treating with nitrite under gastric conditions. The further slowdown was discussed to be due to the binding of the products, which were formed by the reaction of procyanidins with nitrous acid, to amylose. In the products, dinitroprocyanidins were included. In this way, the digestibility of amylose heated with BSB extract can be slowed down further by reacting with nitrous acid in the stomach.
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Affiliation(s)
- Umeo Takahama
- Emeritus Professor of Dentistry, Kyushu Dental University, Kitakyushu, 803-8580, Japan.
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Non-enzymatic browning induced by chlorogenic acid quinone mediated catechin oxidation. Food Res Int 2022; 156:111297. [DOI: 10.1016/j.foodres.2022.111297] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 04/20/2022] [Accepted: 04/21/2022] [Indexed: 11/22/2022]
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Niu P, Wang F, Yuan K, Li X, Yang X, Guo Y. Alkaline-extracted thinned young apple polyphenols as an effective scavenger against nitrite in pickles: A comparative study with ethanol-extracted polyphenols. Food Control 2021. [DOI: 10.1016/j.foodcont.2021.108387] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Morina F, Hirota S, Takahama U. Contribution of amylose-procyanidin complexes to slower starch digestion of red-colored rice prepared by cooking with adzuki bean. Int J Food Sci Nutr 2020; 71:715-725. [DOI: 10.1080/09637486.2020.1719389] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Filis Morina
- Faculty of Allied Health Sciences, University of East Asia, Shimonoseki, Japan
- Department of Plant Biophysics and Biochemistry, Czech Academy of Sciences, Biology Centre, Institute of Plant Molecular Biology, České Budějovice, Czech Republic
- Institute for Multidisciplinary Research, University of Belgrade, Belgrade, Serbia
| | - Sachiko Hirota
- Faculty of Allied Health Sciences, University of East Asia, Shimonoseki, Japan
| | - Umeo Takahama
- Faculty of Allied Health Sciences, University of East Asia, Shimonoseki, Japan
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Xie Z, Li X, Tang R, Wang G, Lu Y, Li X, Cheng K, Li L, He Q. Reactions of polyphenols in pomegranate peel with nitrite under simulated stomach conditions. Food Sci Nutr 2019; 7:3103-3109. [PMID: 31572603 PMCID: PMC6766573 DOI: 10.1002/fsn3.1173] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Revised: 04/24/2019] [Accepted: 07/22/2019] [Indexed: 01/03/2023] Open
Abstract
Punicalagin and ellagic acid are the major polyphenols present in pomegranate peels. The contents of α-punicalagin, β-punicalagin, and ellagic acid in the pomegranate peels were approximately 75, 72, and 20 µM, respectively. The reactions of polyphenols in pomegranate peels with sodium nitrite under simulated stomach conditions were studied. The reactions decreased the polyphenolic contents of the pomegranate peels and accompanied the formation of nitroso compounds. The oxidation rates followed the order ellagic acid <α-punicalagin ≈ β-punicalagin. The results suggested that the reactions can occur in the stomach after a meal, while the pH changes from 2 to 4.5.
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Affiliation(s)
- Zhenjian Xie
- College of Pharmacy and Biological EngineeringChengdu UniversityChengduChina
- College of Light Industry and Food EngineeringSichuan UniversityChengduChina
| | - Xiaohong Li
- College of Pharmacy and Biological EngineeringChengdu UniversityChengduChina
| | - Renyong Tang
- College of Pharmacy and Biological EngineeringChengdu UniversityChengduChina
| | - Guoze Wang
- College of Pharmacy and Biological EngineeringChengdu UniversityChengduChina
| | - Yurong Lu
- College of Pharmacy and Biological EngineeringChengdu UniversityChengduChina
| | - Xuemei Li
- College of Pharmacy and Biological EngineeringChengdu UniversityChengduChina
| | - Kun Cheng
- College of Pharmacy and Biological EngineeringChengdu UniversityChengduChina
| | - Linzhi Li
- College of Pharmacy and Biological EngineeringChengdu UniversityChengduChina
| | - Qiang He
- College of Light Industry and Food EngineeringSichuan UniversityChengduChina
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Vrzal T, Olšovská J. Pyrolytic profiling nitrosamine specific chemiluminescence detection combined with multivariate chemometric discrimination for non-targeted detection and classification of nitroso compounds in complex samples. Anal Chim Acta 2019; 1059:136-145. [DOI: 10.1016/j.aca.2019.01.033] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2018] [Revised: 01/09/2019] [Accepted: 01/13/2019] [Indexed: 01/26/2023]
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Takahama U, Hirota S, Morina F. Procyanidins in rice cooked with adzuki bean and their contribution to the reduction of nitrite to nitric oxide (•NO) in artificial gastric juice. Int J Food Sci Nutr 2019; 71:63-73. [DOI: 10.1080/09637486.2019.1605338] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Umeo Takahama
- Faculty of Allied Health Sciences, University of East Asia, Shimonoseki, Japan
| | - Sachiko Hirota
- Faculty of Allied Health Sciences, University of East Asia, Shimonoseki, Japan
| | - Filis Morina
- Faculty of Allied Health Sciences, University of East Asia, Shimonoseki, Japan
- Biology Center of the Czech Academy of Sciences, Institute of Plant Molecular Biology, České Budejovice, Czechia
- Institute for Multidisciplinary Research, University of Belgrade, Belgrade, Serbia
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Iron-catalysed chemistry in the gastrointestinal tract: Mechanisms, kinetics and consequences. A review. Food Chem 2018; 268:27-39. [DOI: 10.1016/j.foodchem.2018.06.018] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2018] [Revised: 05/28/2018] [Accepted: 06/04/2018] [Indexed: 12/13/2022]
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de La Pomélie D, Santé-Lhoutellier V, Gatellier P. Mechanisms and kinetics of heme iron nitrosylation in an in vitro gastro-intestinal model. Food Chem 2018; 239:86-93. [DOI: 10.1016/j.foodchem.2017.06.092] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2017] [Revised: 06/08/2017] [Accepted: 06/15/2017] [Indexed: 01/26/2023]
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Takahama U, Hirota S. Possible Reactions of Dietary Phenolic Compounds with Salivary Nitrite and Thiocyanate in the Stomach. Antioxidants (Basel) 2017; 6:antiox6030053. [PMID: 28678174 PMCID: PMC5618081 DOI: 10.3390/antiox6030053] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2017] [Revised: 06/27/2017] [Accepted: 07/01/2017] [Indexed: 01/22/2023] Open
Abstract
Foods are mixed with saliva in the oral cavity and swallowed. While staying in the stomach, saliva is contentiously provided to mix with the ingested foods. Because a salivary component of nitrite is protonated to produce active nitrous acid at acidic pH, the redox reactions of nitrous acid with phenolic compounds in foods become possible in the stomach. In the reactions, nitrous acid is reduced to nitric oxide (•NO), producing various products from phenolic compounds. In the products, stable hydroxybezoyl benzofuranone derivatives, which are produced from quercetin and its 7-O-glucoside, are included. Caffeic acid, chlorogenic acid, and rutin are oxidized to quinones and the quinones can react with thiocyanic acid derived from saliva, producing stable oxathiolone derivatives. 6,8-Dinitrosocatechis are produced from catechins by the redox reaction, and the dinitrocatechins are oxidized further by nitrous acid producing the quinones, which can make charge transfer complexes with the dinitrosocatechin and can react with thiocyanic acid producing the stable thiocyanate conjugates. In this way, various products can be produced by the reactions of salivary nitrite with dietary phenolic compounds, and reactive and toxic quinones formed by the reactions are postulated to be removed in the stomach by thiocyanic acid derived from saliva.
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Affiliation(s)
- Umeo Takahama
- Department of Health and Nutrition Care, Faculty of Allied Health Sciences, University of East Asia, Shimonoseki 751-8503, Japan.
| | - Sachiko Hirota
- Department of Health and Nutrition Care, Faculty of Allied Health Sciences, University of East Asia, Shimonoseki 751-8503, Japan.
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Takahama U, Yamauchi R, Hirota S. Antioxidative flavonoids in adzuki-meshi (rice boiled with adzuki bean) react with nitrite under simulated stomach conditions. J Funct Foods 2016. [DOI: 10.1016/j.jff.2016.08.032] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
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