1
|
Yildirim S, Sengul E, Aksu EH, Cinar İ, Gelen V, Tekin S, Dag Y. Selenium reduces acrylamide-induced testicular toxicity in rats by regulating HSD17B1, StAR, and CYP17A1 expression, oxidative stress, inflammation, apoptosis, autophagy, and DNA damage. ENVIRONMENTAL TOXICOLOGY 2024; 39:1402-1414. [PMID: 37987225 DOI: 10.1002/tox.23996] [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: 03/29/2023] [Revised: 05/18/2023] [Accepted: 10/07/2023] [Indexed: 11/22/2023]
Abstract
This study investigated the effects of Selenium (Se) on testis toxicity induced by Acrylamide (ACR) in rats. In our study, 50 male adult rats were used, and the rats were divided into five groups; control, ACR, Se0.5 + ACR, Se1 + ACR, and Se1. Se and ACR treatments were applied for 10 days. On the 11th day of the experimental study, intracardiac blood samples from the rats were taken under anesthesia and euthanized. Sperm motility and morphology were evaluated. Dihydrotestosterone, FSH, and LH levels in sera were analyzed with commercial ELISA kits. MDA, GSH, TNF-α, IL-6, and IL-1β levels and SOD, GPx, and CAT, activities were measured to detect the level of oxidative stress and inflammation in rat testis tissues. Expression analysis of HSD17B1, StAR, CYP17A1, MAPk14, and P-53 as target mRNA levels were performed with Real Time-PCR System technology for each cDNA sample synthesized from rat testis RNA. Testicular tissues were evaluated by histopathological, immunohistochemical, and immunofluorescent examinations. Serum dihydrotestosterone and FSH levels decreased significantly in the ACR group compared to the control group, while LH levels increased and a high dose of Se prevented these changes caused by ACR. A high dose of Se prevented these changes caused by ACR. ACR-induced testicular oxidative stress, inflammation, apoptosis, changes in the expression of reproductive enzymes, some changes in sperm motility and morphology, DNA, and tissue damage, and Se administration prevented these pathologies caused by ACR. As a result of this study, it was determined that Se prevents oxidative stress, inflammation, apoptosis, autophagy, and DNA damage in testicular toxicity induced by ACR in rats.
Collapse
Affiliation(s)
- Serkan Yildirim
- Department of Pathology, Faculty of Veterinary Medicine, Atatürk University, Erzurum, Turkey
| | - Emin Sengul
- Department of Physiology, Faculty of Veterinary Medicine, Atatürk University, Erzurum, Turkey
- Department of Pharmacology, Faculty of Medicine, Atatürk University, Erzurum, Turkey
| | - Emrah Hicazi Aksu
- Department of Andrology, Faculty of Veterinary Medicine, Kastamonu University, Kastamonu, Turkey
| | - İrfan Cinar
- Department of Pharmacology and Toxicology, Faculty of Medicine, Kastamonu University, Kastamonu, Turkey
| | - Volkan Gelen
- Department of Physiology, Faculty of Veterinary Medicine, Kafkas University, Kars, Turkey
| | - Samet Tekin
- Department of Physiology, Faculty of Veterinary Medicine, Atatürk University, Erzurum, Turkey
| | - Yusuf Dag
- Department of Physiology, Faculty of Veterinary Medicine, Atatürk University, Erzurum, Turkey
| |
Collapse
|
2
|
Lee S, Baek SY, Han J, Lee J. Development of a certified reference material for the accurate analysis of the acrylamide content in infant formula. Anal Bioanal Chem 2023:10.1007/s00216-023-04779-4. [PMID: 37269307 DOI: 10.1007/s00216-023-04779-4] [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: 04/13/2023] [Revised: 05/15/2023] [Accepted: 05/26/2023] [Indexed: 06/05/2023]
Abstract
A certified reference material (CRM), KRISS CRM 108-02-006, was developed for the accurate analysis of low levels of acrylamide in infant formula matrices. The CRM is an infant formula fortified with acrylamide at a similar level as that stipulated by the European Union regulation for baby food. Commercially available infant formulas were processed by freeze-drying, and the subsequent homogenization of the fortified material to produce 961 bottles of the CRM in one batch. The CRM bottles containing approximately 15 g of the material in each unit were stored in a storage room at - 70 ℃. High-purity acrylamide was used as the primary reference material, and its purity was assessed using an in-house mass-balance method to obtain results metrologically traceable to the International System of Units. The acrylamide content of the infant formula CRM was evaluated using isotope dilution-liquid chromatography/mass spectrometry as a reference method, which was established by our research group. An acrylamide content of 55.7 ± 2.1 μg/kg was assigned as the certified value of the CRM with the expanded uncertainty at a 95% confidence level. The homogeneity study showed good uniformity of the acrylamide content among units, providing a relative standard deviation of 1.2% of the mean value. A stability study was also performed by monitoring the CRM under different temperature conditions and periods. The stability results indicated that the acrylamide content in the CRM under the storage conditions of - 70 ℃ remained stable for up to 10 months.
Collapse
Affiliation(s)
- Sunyoung Lee
- Division of Chemical and Biological Metrology, Korea Research Institute of Standards and Science (KRISS), Deajeon, 34113, Republic of Korea.
| | - Song-Yee Baek
- Division of Chemical and Biological Metrology, Korea Research Institute of Standards and Science (KRISS), Deajeon, 34113, Republic of Korea
| | - Jeesoo Han
- Division of Chemical and Biological Metrology, Korea Research Institute of Standards and Science (KRISS), Deajeon, 34113, Republic of Korea
| | - Joonhee Lee
- Division of Chemical and Biological Metrology, Korea Research Institute of Standards and Science (KRISS), Deajeon, 34113, Republic of Korea.
| |
Collapse
|
3
|
Fan M, Xu X, Lang W, Wang W, Wang X, Xin A, Zhou F, Ding Z, Ye X, Zhu B. Toxicity, formation, contamination, determination and mitigation of acrylamide in thermally processed plant-based foods and herbal medicines: A review. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2023; 260:115059. [PMID: 37257344 DOI: 10.1016/j.ecoenv.2023.115059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 05/19/2023] [Accepted: 05/21/2023] [Indexed: 06/02/2023]
Abstract
Thermal processing is one of the important techniques for most of the plant-based food and herb medicines before consumption and application in order to meet the specific requirement. The plant and herbs are rich in amino acids and reducing sugars, and thermal processing may lead to Maillard reaction, resulting as a high risk of acrylamide pollution. Acrylamide, an organic pollutant that can be absorbed by the body through the respiratory tract, digestive tract, skin and mucous membranes, has potential carcinogenicity, neurological, genetic, reproductive and developmental toxicity. Therefore, it is significant to conduct pollution determination and risk assessment for quality assurance and security of medication. This review demonstrates state-of-the-art research of acrylamide focusing on the toxicity, formation, contamination, determination, and mitigation in taking food and herb medicine, to provide reference for scientific processing and ensure the security of consumers.
Collapse
Affiliation(s)
- Min Fan
- School of Medical Technology and Information Engineering, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310000, PR China; Wenshui Center for Disease Control and Prevention, Luliang City, Shanxi Province 032100 PR China
| | - Xiaoying Xu
- Zhejiang Institute for Food and Drug Control, Hangzhou, Zhejiang 310000, PR China
| | - Wenjun Lang
- Zhejiang Institute for Food and Drug Control, Hangzhou, Zhejiang 310000, PR China
| | - Wenjing Wang
- School of Medical Technology and Information Engineering, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310000, PR China
| | - Xinyu Wang
- School of Medical Technology and Information Engineering, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310000, PR China
| | - Angjun Xin
- School of Medical Technology and Information Engineering, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310000, PR China
| | - Fangmei Zhou
- School of Medical Technology and Information Engineering, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310000, PR China
| | - Zhishan Ding
- School of Medical Technology and Information Engineering, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310000, PR China
| | - Xiaoqing Ye
- School of Medical Technology and Information Engineering, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310000, PR China.
| | - Bingqi Zhu
- School of Medical Technology and Information Engineering, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310000, PR China.
| |
Collapse
|
4
|
Lin YS, Morozov V, Kadry AR, Caffrey J, Chou WC. Reconstructing population exposures to acrylamide from human monitoring data using a pharmacokinetic framework. CHEMOSPHERE 2023; 331:138798. [PMID: 37137393 DOI: 10.1016/j.chemosphere.2023.138798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Revised: 04/17/2023] [Accepted: 04/26/2023] [Indexed: 05/05/2023]
Abstract
BACKGROUND Acrylamide toxicity involves several metabolic pathways. Thus, a panel of blood and urinary biomarkers for the evaluation of acrylamide exposure was deemed appropriate. OBJECTIVE The study was designed to evaluate daily acrylamide exposure in US adults via hemoglobin adducts and urinary metabolites using a pharmacokinetic framework. METHODS A cohort of 2798 subjects aged 20-79 was selected from the National Health and Nutrition Examination Survey (NHANES, 2013-2016) for analysis. Three acrylamide biomarkers including hemoglobin adducts of acrylamide in blood and two urine metabolites, N-Acetyl-S-(2-carbamoylethyl)cysteine (AAMA) and N-Acetyl-S-(2-carbamoyl-2-hydroxyethyl)-l-cysteine (GAMA) were used to estimate daily acrylamide exposure using validated pharmacokinetic prediction models. Multivariate regression models were also used to examine key factors in determining estimated acrylamide intake. RESULTS The estimated daily acrylamide exposure varied across the sampled population. Estimated acrylamide daily exposure was comparable among the three different biomarkers (median: 0.4-0.7 μg/kg/d). Cigarette smoking emerged as the leading contributor to the acquired acrylamide dose. Smokers had the highest estimated acrylamide intake (1.20-1.49 μg/kg/d) followed by passive smokers (0.47-0.61) and non-smokers (0.45-0.59). Several covariates, particularly, body mass index and race/ethnicity, played roles in determining estimated exposures. DISCUSSION Estimated daily acrylamide exposures among US adults using multiple acrylamide biomarkers were similar to populations reported elsewhere providing additional support for using the current approach in assessing acrylamide exposure. This analysis assumes that the biomarkers used indicate intake of acrylamide into the body, which is consistent with the substantial known exposures due to diet and smoking. Although this study did not explicitly evaluate background exposure arising from analytical or internal biochemical factors, these findings suggest that the use of multiple biomarkers may reduce uncertainties regarding the ability of any single biomarker to accurately represent actual systemic exposures to the agent. This study also highlights the value of integrating a pharmacokinetic approach into exposure assessments.
Collapse
Affiliation(s)
- Yu-Sheng Lin
- Office of Research and Development, U.S. EPA, Washington, DC, 20460, USA.
| | - Viktor Morozov
- Office of Research and Development, U.S. EPA, Washington, DC, 20460, USA
| | - Abdel-Razak Kadry
- University of Maryland, School of Public Health, College Park, MD, 20742, USA
| | - James Caffrey
- University of North Texas Health Science Center, Fort Worth, TX, 76107, USA
| | - Wei-Chun Chou
- University of Florida, Center for Environmental and Human Toxicology, Gainesville, FL, 32610, USA
| |
Collapse
|
5
|
Başaran B, Çuvalcı B, Kaban G. Dietary Acrylamide Exposure and Cancer Risk: A Systematic Approach to Human Epidemiological Studies. Foods 2023; 12:foods12020346. [PMID: 36673439 PMCID: PMC9858116 DOI: 10.3390/foods12020346] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Accepted: 01/03/2023] [Indexed: 01/14/2023] Open
Abstract
Acrylamide, identified by the International Cancer Research Center as a possible carcinogenic compound to humans, is a contaminant formed as a result of the thermal process in many foods, such as coffee, French fries, biscuits and bread, which are frequently consumed by individuals in their daily lives. The biggest concern about acrylamide is that the health risks have not yet been fully elucidated. For this reason, many studies have been carried out on acrylamide in the food, nutrition and health equation. This study focused on epidemiological studies examining the associations between dietary acrylamide exposure and cancer risk. For this purpose, articles published in PubMed, Isı Web of Knowledge, Scopus and Science Direct databases between January 2002 and April 2022 were systematically examined using various keywords, and a total of 63 articles were included in the study. Although some studies on reproductive, urinary, gastrointestinal, respiratory and other systems and organs stated that there is a positive relationship between dietary acrylamide exposure and cancer risk, many publications did not disclose a relationship in this direction. Studies examining the relationship between dietary acrylamide exposure and cancer should be planned to include more people and foods in order to obtain more reliable results. Making research plans in this way is very important in terms of guiding health policies to be formed in the future.
Collapse
Affiliation(s)
- Burhan Başaran
- Department of Plant and Animal Production/Tea Agriculture and Processing Technology, Pazar Vocational School, Recep Tayyip Erdoğan University, Rize 53100, Turkey
| | - Burcu Çuvalcı
- Health and Care Services/Elderly Care, Health Services Vocational High School, Recep Tayyip Erdoğan University, Rize 53100, Turkey
| | - Güzin Kaban
- Department of Food Engineering, Faculty of Agriculture, Atatürk University, Erzurum 25240, Turkey
- Correspondence:
| |
Collapse
|
6
|
Akbari-Adergani B, Shahbazi R, Esfandiari Z, Kamankesh M, Vakili Saatloo N, Abedini A, Ramezankhani R, Sadighara P. Acrylamide content of industrial and traditional popcorn collected from Tehran's market, Iran: A risk assessment study. J Food Prot 2023; 86:100001. [PMID: 36916578 DOI: 10.1016/j.jfp.2022.10.001] [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: 08/09/2022] [Revised: 10/10/2022] [Accepted: 10/22/2022] [Indexed: 12/23/2022]
Abstract
Acrylamide as a probable human carcinogen can be produced via the Maillard reaction between asparagine and reducing sugars at high temperatures during food processing. In this study, the concentration of acrylamide in industrial and traditional popcorn sold in Tehran, Iran in the spring of 2021 was analyzed. Industrial popcorn is popcorn that has a manufacturing license from the health authorities. Traditional popcorn is sold by retailers in entertainment centers. Estimated daily intake (EDI) and margin of exposure (MOE) for neurological changes and neoplastic effects have been estimated. The values of limit of detection (LOD) and limit of quantitation (LOQ) were determined as 3.1 and 10.2 ng/mL, respectively. The amount of acrylamide was measured ranging from nondetectable up to 14.8 mg/kg. Acrylamide was detected in 86% of samples. The level of acrylamide in most popcorn samples has been detected as greater than LOD and LOQ. The average content of acrylamide in traditional popcorn was determined to be 7.7 mg/kg which was higher than the average value of 3.08 mg/kg found in industrial popcorn. Significant difference was observed between industrial and traditional popcorn samples. The average intake of popcorn for adolescent population was estimated as 2 g per day. EDI was calculated as 0.3 and 0.12 µg/kg of body weight per day for the traditional and industrial popcorn. These results indicated that popcorn can be considered a potential source of acrylamide exposure in the adolescent population. Furthermore, if the actual MOEs for neurological and neoplastic effects are estimated to be less than 10 000, it is considered a health risk. In this study, MOE has been estimated lower than 10 000 for neurological changes and neoplastic effects.
Collapse
Affiliation(s)
- Behrouz Akbari-Adergani
- Food and Drug Laboratory Research Center, Food and Drug Administration, Ministry of Health and Medical Education, Tehran, Iran
| | - Razieh Shahbazi
- Department of Environmental Health, Food Safety Division, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Zahra Esfandiari
- Nutrition and Food Security Research Center, Department of Food Science and Technology, School of Nutrition and Food Science, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Marzieh Kamankesh
- School of Pharmacy, Semnan University of Medical Sciences, Semnan, Iran
| | - Naiema Vakili Saatloo
- Department of Food Hygiene and Quality Control, Faculty of Veterinary Medicine, Urmia University, Urmia, Iran
| | - Amirhossein Abedini
- Department of Environmental Health, Food Safety Division, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Reyhaneh Ramezankhani
- Department of Medicinal Chemistry, School of Pharmacy, Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Parisa Sadighara
- Department of Environmental Health, Food Safety Division, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
| |
Collapse
|
7
|
Ahmed MM, Hammad AA, Orabi SH, Elbaz HT, Elweza AE, Tahoun EA, Elseehy MM, El-Shehawi AM, Mousa AA. Reproductive Injury in Male Rats from Acrylamide Toxicity and Potential Protection by Earthworm Methanolic Extract. Animals (Basel) 2022; 12:ani12131723. [PMID: 35804622 PMCID: PMC9264786 DOI: 10.3390/ani12131723] [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: 05/01/2022] [Revised: 06/25/2022] [Accepted: 06/27/2022] [Indexed: 11/16/2022] Open
Abstract
This study examined the protective effect of earthworm extract (EE) on acrylamide (ACR)-induced reproductive dysfunction. Forty male rats were allocated into four groups (n = 10). The G I (control) group received distilled water (D.W.). The G II group received ACR (5 mg kg−1 B.W. in D.W.) 5 days per week, orally, for 3 weeks. The G III group was administered EE (300 mg kg−1 B.W in D.W.) 5 days per week, orally, for 3 weeks. The G IV group was pretreated with EE for 3 weeks and then co-treated with EE and ACR for an additional 3 weeks. ACR decreased the number of sperm, sperm viability, and total motility. However, it increased testosterone levels with no effect on the FSH or LH levels. Moreover, ACR increased the concentrations of malondialdehyde (MDA) and nitric oxide (NO). Meanwhile, it decreased the glutathione (GSH) concentration in testicular tissues. Notably, the expression levels of p53 and Ki-67 were increased in the degenerated spermatogenic cells and in the hyperplastic Leydig cells of the testis of the ACR-treated group, respectively. Acrylamide induced alterations in the testicular tissue architecture. Interestingly, EE restored the sperm parameters and recovered the testicular histological structures and the biochemical alterations induced by ACR. In conclusion, earthworm extract ameliorated ACR-induced reproductive toxicity via restoring the testicular antioxidant balance and suppressing p53 and Ki-67 expressions in testicular tissues.
Collapse
Affiliation(s)
- Mohamed M. Ahmed
- Department of Biochemistry and Chemistry of Nutrition, Faculty of Veterinary Medicine, University of Sadat City, Sadat City 32897, Menoufia, Egypt; (M.M.A.); (A.A.H.); (S.H.O.)
| | - Amany A. Hammad
- Department of Biochemistry and Chemistry of Nutrition, Faculty of Veterinary Medicine, University of Sadat City, Sadat City 32897, Menoufia, Egypt; (M.M.A.); (A.A.H.); (S.H.O.)
| | - Sahar H. Orabi
- Department of Biochemistry and Chemistry of Nutrition, Faculty of Veterinary Medicine, University of Sadat City, Sadat City 32897, Menoufia, Egypt; (M.M.A.); (A.A.H.); (S.H.O.)
| | - Hamed T. Elbaz
- Department of Theriogenology, Faculty of Veterinary Medicine, University of Sadat City, Sadat City 32897, Menoufia, Egypt; (H.T.E.); (A.E.E.)
| | - Ahmed E. Elweza
- Department of Theriogenology, Faculty of Veterinary Medicine, University of Sadat City, Sadat City 32897, Menoufia, Egypt; (H.T.E.); (A.E.E.)
| | - Enas A. Tahoun
- Department of Pathology, Faculty of Veterinary Medicine, University of Sadat City, Sadat City 32897, Menoufia, Egypt;
| | - Mona M. Elseehy
- Department of Genetics, Faculty of Agriculture, University of Alexandria, Alexandria 21545, Alexandria, Egypt;
| | - Ahmed M. El-Shehawi
- Department of Biotechnology, College of Science, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia;
| | - Ahmed A. Mousa
- Department of Biochemistry and Chemistry of Nutrition, Faculty of Veterinary Medicine, University of Sadat City, Sadat City 32897, Menoufia, Egypt; (M.M.A.); (A.A.H.); (S.H.O.)
- Correspondence: ; Tel.: +20-1094471998
| |
Collapse
|
8
|
Li D, Xian F, Ou J, Jiang K, Zheng J, Ou S, Liu F, Rao Q, Huang C. Formation and Identification of Six Amino Acid - Acrylamide Adducts and Their Cytotoxicity Toward Gastrointestinal Cell Lines. Front Nutr 2022; 9:902040. [PMID: 35669074 PMCID: PMC9167057 DOI: 10.3389/fnut.2022.902040] [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: 03/22/2022] [Accepted: 04/28/2022] [Indexed: 11/13/2022] Open
Abstract
Acrylamide (AA) is a food contaminant, and amino acids are suggested to mitigate its toxicity by forming adducts. The emergence of acrylamide adducts may cause underestimation of acrylamide exposure level as well as trigger new safety problems. Based on the acrylamide elimination capability of four amino acids, this study chemically synthesized six amino acid-acrylamide adducts. Their structures were analyzed, followed by content determination in 10 commercially baking foods. The Michael adduct formed by one molecule of γ-aminobutyric acid (GABA) and acrylamide was most abundant in foods among six adducts. Furthermore, it markedly decreased the cytotoxicity of acrylamide in Caco-2 cells and GES-1 cells. This finding suggests that amino acids can be used to reduce acrylamide level in processed foods and mitigate its hazardous effects after intake.
Collapse
Affiliation(s)
- Dan Li
- Department of Food Science and Engineering, Jinan University, Guangzhou, China
| | - Fangfang Xian
- Department of Food Science and Engineering, Jinan University, Guangzhou, China
| | - Juanying Ou
- Institute of Food Safety & Nutrition, Jinan University, Guangzhou, China
- Guangdong-Hong Kong Joint Innovation Platform for the Safety of Bakery Products, Guangzhou, China
| | - Kaiyu Jiang
- Department of Food Science and Engineering, Jinan University, Guangzhou, China
| | - Jie Zheng
- Department of Food Science and Engineering, Jinan University, Guangzhou, China
- Guangdong-Hong Kong Joint Innovation Platform for the Safety of Bakery Products, Guangzhou, China
| | - Shiyi Ou
- Department of Food Science and Engineering, Jinan University, Guangzhou, China
- Guangdong-Hong Kong Joint Innovation Platform for the Safety of Bakery Products, Guangzhou, China
| | - Fu Liu
- Department of Food Science and Engineering, Jinan University, Guangzhou, China
- Guangdong-Hong Kong Joint Innovation Platform for the Safety of Bakery Products, Guangzhou, China
| | - Qinchun Rao
- Department of Nutrition and Integrative Physiology, Florida State University, Tallahassee, FL, United States
| | - Caihuan Huang
- Department of Food Science and Engineering, Jinan University, Guangzhou, China
- Guangdong-Hong Kong Joint Innovation Platform for the Safety of Bakery Products, Guangzhou, China
- *Correspondence: Caihuan Huang
| |
Collapse
|
9
|
Pietropaoli F, Pantalone S, Cichelli A, d'Alessandro N. Acrylamide in widely consumed foods - a review. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2022; 39:853-887. [PMID: 35286246 DOI: 10.1080/19440049.2022.2046292] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Acrylamide (AA) is considered genotoxic, neurotoxic and a 'probable human carcinogen'. It is included in group 2 A of the International Agency for Research on Cancer (IARC). The formation of AA occurs when starch-based foods are subjected to temperatures higher than 120 °C in an atmosphere with very low water content. The aim of this review is to shed light on the toxicological aspects of AA, showing its regulatory evolution, and describing the most interesting mitigation techniques for each food category involved, with a focus on compliance with EU legislation in the various classes of consumer products of industrial origin in Europe.
Collapse
Affiliation(s)
- Francesca Pietropaoli
- Department of Innovative Technology in Medicine and Dentistry, University "G. d'Annunzio", Chieti, Italy
| | - Sara Pantalone
- Department of Engineering and Geology, University "G. d'Annunzio", Chieti, Italy
| | - Angelo Cichelli
- Department of Innovative Technology in Medicine and Dentistry, University "G. d'Annunzio", Chieti, Italy
| | - Nicola d'Alessandro
- Department of Engineering and Geology, University "G. d'Annunzio", Chieti, Italy
| |
Collapse
|
10
|
Quan W, Li M, Jiao Y, Zeng M, He Z, Shen Q, Chen J. Effect of Dietary Exposure to Acrylamide on Diabetes-Associated Cognitive Dysfunction from the Perspectives of Oxidative Damage, Neuroinflammation, and Metabolic Disorders. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:4445-4456. [PMID: 35364817 DOI: 10.1021/acs.jafc.2c00662] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Acrylamide is a toxic compound that is produced widely during food processing, but whether the daily dietary consumption of acrylamide can impair the cognitive dysfunction in diabetic individuals and the potential underlying mechanisms are unknown. The aim of the present study was to observe the changes in cognitive and memory performance caused by chronic acrylamide exposure and to evaluate its influence on the brain morphology, oxidative damage, neuroinflammation, and brain metabolic disturbance. Goto-Kakizaki (GK) rats, a rat model of diabetes, were orally administered acrylamide at 1 mg/kg body weight for 8 weeks. The results of the novel object recognition and Y-maze tests showed that the consumption of acrylamide significantly aggravated diabetes-associated cognitive dysfunction in GK rats. Acrylamide increased reactive oxygen species and malondialdehyde formation and reduced glutathione levels, catalase, and total antioxidant capacity activity, which caused a succession of events associated with oxidative damage, including glial cell activation. After the activation of astrocytes and microglia, related cytokines, including interleukin-1β, interleukin-6, tumor necrosis factor-α, and lipopolysaccharide, were released, amyloid β-protein was accumulated, brain-derived neurotrophic factor was decreased, and the expression of caspase-3 and caspase-9 was increased, which aggravated neuroinflammation. Furthermore, there was perturbation of some important metabolites, including glutamic acid, citric acid, pyruvic acid, lactate, and sphinganine, and their related glucose, amino acid, and energy metabolism pathways in the brain. This work helps to demonstrate the effect of consumption of acrylamide in the daily diet on diabetes-associated cognitive dysfunction and its underlying mechanisms.
Collapse
Affiliation(s)
- Wei Quan
- College of Food Science and Technology, Hunan Agricultural University, Changsha, Hunan 410128, China
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Maiquan Li
- College of Food Science and Technology, Hunan Agricultural University, Changsha, Hunan 410128, China
| | - Ye Jiao
- School of Food Science and Bioengineering, Changsha University of Science & Technology, Changsha 410114, China
| | - Maomao Zeng
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Zhiyong He
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Qingwu Shen
- College of Food Science and Technology, Hunan Agricultural University, Changsha, Hunan 410128, China
| | - Jie Chen
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu 214122, China
- International Joint Laboratory on Food Safety, Jiangnan University, Wuxi, Jiangsu 214122, China
| |
Collapse
|
11
|
Arnold M, Rajagukguk YV, Sidor A, Kulczyński B, Brzozowska A, Suliburska J, Wawrzyniak N, Gramza-Michałowska A. Innovative Application of Chicken Eggshell Calcium to Improve the Functional Value of Gingerbread. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19074195. [PMID: 35409876 PMCID: PMC8998295 DOI: 10.3390/ijerph19074195] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 03/26/2022] [Accepted: 03/30/2022] [Indexed: 11/18/2022]
Abstract
Food waste, such as eggshell, can be an environmental problem if it is not properly managed. One of the ways to solve this is by using the eggshell as the cheap calcium source in food products. Polish gingerbread fortified with chicken eggshell powder (ESP) calcium was developed to solve the eggshell waste problem and to reduce the risk of osteoporosis. This study focused on the effect of ESP addition on basic composition, sensory evaluation, and antioxidative activity of gingerbread. Two samples of gingerbread without and with 3% (w/w of wheat flour) ESP, with controlled green tea powder (4% w/w of white chocolate) were analyzed. Results of the research showed that the addition of 3% ESP significantly increased the ash and calcium content (p < 0.05) without changing the appearance, aroma, texture, taste profiles, and the hedonic score of gingerbread. The gingerbread samples were then stored for 2 months and were analyzed every month. The hedonic evaluation of the aroma of both gingerbread samples decreased significantly (p < 0.05) during storage. During 2 months of storage, the antioxidative activity of gingerbread fortified with 3% ESP was not significantly different compared to the control (p > 0.05), particularly in ABTS and ORACFL assay. The ABTS, DPPH, and ORACFL assays showed decreasing antioxidative activity during storage, which was also in accordance with decreasing total phenolic content of both gingerbread samples. In PCL assay, the lipid-soluble antioxidant activity in gingerbread with 3% ESP was significantly higher during 2 months of storage, compared to the control (p < 0.05). The developed product might be a potential alternative to improve the calcium (26% daily value (DV) recommendation per 100 g) and antioxidant intake in order to prevent calcium deficiency. Gingerbread enriched with an organic source of calcium may become an innovative product to reduce the risk of developing osteoporosis in the elderly population, having potential health and economic significance, given the incidence of osteoporosis and the costs of treating this disease.
Collapse
Affiliation(s)
- Marcellus Arnold
- Department of Gastronomy Science and Functional Foods, Faculty of Food Science and Nutrition, Poznań University of Life Sciences, Wojska Polskiego 31, 60624 Poznań, Poland; (M.A.); (Y.V.R.); (A.S.); (B.K.); (A.B.); (N.W.)
| | - Yolanda Victoria Rajagukguk
- Department of Gastronomy Science and Functional Foods, Faculty of Food Science and Nutrition, Poznań University of Life Sciences, Wojska Polskiego 31, 60624 Poznań, Poland; (M.A.); (Y.V.R.); (A.S.); (B.K.); (A.B.); (N.W.)
| | - Andrzej Sidor
- Department of Gastronomy Science and Functional Foods, Faculty of Food Science and Nutrition, Poznań University of Life Sciences, Wojska Polskiego 31, 60624 Poznań, Poland; (M.A.); (Y.V.R.); (A.S.); (B.K.); (A.B.); (N.W.)
| | - Bartosz Kulczyński
- Department of Gastronomy Science and Functional Foods, Faculty of Food Science and Nutrition, Poznań University of Life Sciences, Wojska Polskiego 31, 60624 Poznań, Poland; (M.A.); (Y.V.R.); (A.S.); (B.K.); (A.B.); (N.W.)
| | - Anna Brzozowska
- Department of Gastronomy Science and Functional Foods, Faculty of Food Science and Nutrition, Poznań University of Life Sciences, Wojska Polskiego 31, 60624 Poznań, Poland; (M.A.); (Y.V.R.); (A.S.); (B.K.); (A.B.); (N.W.)
| | - Joanna Suliburska
- Department of Human Nutrition and Dietetics, Faculty of Food Science and Nutrition, Poznań University of Life Sciences, Wojska Polskiego 31, 60624 Poznań, Poland;
| | - Natalia Wawrzyniak
- Department of Gastronomy Science and Functional Foods, Faculty of Food Science and Nutrition, Poznań University of Life Sciences, Wojska Polskiego 31, 60624 Poznań, Poland; (M.A.); (Y.V.R.); (A.S.); (B.K.); (A.B.); (N.W.)
- Department of Human Nutrition and Dietetics, Faculty of Food Science and Nutrition, Poznań University of Life Sciences, Wojska Polskiego 31, 60624 Poznań, Poland;
| | - Anna Gramza-Michałowska
- Department of Gastronomy Science and Functional Foods, Faculty of Food Science and Nutrition, Poznań University of Life Sciences, Wojska Polskiego 31, 60624 Poznań, Poland; (M.A.); (Y.V.R.); (A.S.); (B.K.); (A.B.); (N.W.)
- Correspondence: ; Tel.: +48-61-848-7327
| |
Collapse
|
12
|
Wang X, Tang B, Bao L, Zhang H, He M, Yuan S. Degradation evaluation of acrylamide in advanced oxidation processes based on theoretical method: Mechanisms, kinetics, toxicity evaluation and the role of soil particles. JOURNAL OF HAZARDOUS MATERIALS 2022; 424:127592. [PMID: 34736216 DOI: 10.1016/j.jhazmat.2021.127592] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Revised: 10/12/2021] [Accepted: 10/21/2021] [Indexed: 06/13/2023]
Abstract
Acrylamide (AA) is now recognized as an imminent hazardous chemical in the aqueous environment, causing a potential threat to human health. As a neo-formed contaminant (NFC), the degradation measure of AA is largely lacking. In this work, we used quantum chemistry and experimental methods to identify the main degradation mechanism of AA in the UV/H2O2 advanced oxidation process (AOP) for the first time. Radical addition reactions dominate the •OH-initiated AA reaction, resulting in few toxic nitrosamines formation. The interaction between AA and the surface model of soil particles (SixOy(OH)z) is weak, and AA can rapidly migrate down to groundwater via seepage. However, the total rate constants of AA and COMADS2-AA with •OH are 2.75 × 109 and 2.09 × 109 M-1 s-1, and the removal of AA from aqueous and heterogeneous systems reaches 62.30% and 62.05% within 2 h. Whether in the aqueous-phase or on the surface of soil particles, •OH initiated AA reaction is an efficient way to remove AA. Furthermore, the toxicity of the main by-products of AA show less harmful to three aquatic organisms and rats than AA. UV/H2O2 AOP is evaluated as an efficient method to degrade AA while decreasing harm.
Collapse
Affiliation(s)
- Xueyu Wang
- Key Lab of Colloid and Interface Chemistry, Shandong University, Jinan 250100, China
| | - Bo Tang
- State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, Harbin 150090, China
| | - Lei Bao
- School of Chemical Sciences, University of the Chinese Academy of Sciences, Beijing 100049, China
| | - Heng Zhang
- Key Lab of Colloid and Interface Chemistry, Shandong University, Jinan 250100, China
| | - Maoxia He
- Environment Research Institute, Shandong University, Qingdao 266237, China
| | - Shiling Yuan
- Key Lab of Colloid and Interface Chemistry, Shandong University, Jinan 250100, China.
| |
Collapse
|
13
|
Lemos AC, Borba VSD, Souza MCMBND, Scaglioni PT, Cerqueira MB, Badiale-Furlong E. Processing contaminants in wheat-based foods - a systematic review, meta-analysis and bibliometric analysis. Crit Rev Food Sci Nutr 2022; 63:5608-5619. [PMID: 35139711 DOI: 10.1080/10408398.2021.2022594] [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] [Indexed: 11/03/2022]
Abstract
Wheat is one of the main cereals grown around the world and is the basis for several foods such as bread, cakes and pasta. The consumption of these foods raises a concern with food safety, as toxic substances such as acrylamide, 5-hydroxymethylfurfural and polycyclic aromatic hydrocarbons are formed during their processing. To assess the occurrence of processing contaminants in wheat-based foods, a systematic search was carried out in four databases: PubMed, Embase, Web of Science and Scopus. Of the 1479 results, 28 were included for a meta-analysis. Most studies (69.7%) evaluated acrylamide in bread, cookies, and pasta, while PAHs (26.2%) were determined mainly in wheat grains and pasta. HMF was the least determined contaminant (4.1%), with only four studies on cookies included in the meta-analysis. The highest concentration was for acrylamide (136.29 µg·kg-1) followed by HMF (70.59 µg·kg-1) and PAHs (0.11 µg·kg-1). Acrylamide is the main processing contaminant researched, and no studies on the subject have been found in commercial samples in some regions of the world. This result shows a gap in the dates available about process contaminants in wheat-based foods and how the levels can change depending on the process parameters and the ingredients used.
Collapse
Affiliation(s)
- Andressa Cunha Lemos
- Mycotoxin and Food Science Laboratory, Post Graduate Program in Engineering and Food Science, Chemistry and Food School, Federal University of Rio Grande - FURG, Rio Grande do Sul, Brazil
| | - Verônica Simões de Borba
- Mycotoxin and Food Science Laboratory, Post Graduate Program in Engineering and Food Science, Chemistry and Food School, Federal University of Rio Grande - FURG, Rio Grande do Sul, Brazil
| | | | - Priscila Tessmer Scaglioni
- Center of Chemistry, Pharmaceutical and Food Sciences, Federal University of Pelotas-UFPel, Pelotas, Rio Grande do Sul, Brazil
| | - Maristela Barnes Cerqueira
- Mycotoxin and Food Science Laboratory, Post Graduate Program in Engineering and Food Science, Chemistry and Food School, Federal University of Rio Grande - FURG, Rio Grande do Sul, Brazil
| | - Eliana Badiale-Furlong
- Mycotoxin and Food Science Laboratory, Post Graduate Program in Engineering and Food Science, Chemistry and Food School, Federal University of Rio Grande - FURG, Rio Grande do Sul, Brazil
| |
Collapse
|
14
|
Liao Z, Fang Z, Gou S, Luo Y, Liu Y, He Z, Li X, Peng Y, Fu Z, Li D, Chen H, Luo Z. The role of diet in renal cell carcinoma incidence: an umbrella review of meta-analyses of observational studies. BMC Med 2022; 20:39. [PMID: 35109847 PMCID: PMC8812002 DOI: 10.1186/s12916-021-02229-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Accepted: 12/30/2021] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Evidence associating diet with the incidence of renal cell carcinoma (RCC) is inconclusive. We aimed to summarize evidence associating dietary factors with RCC incidence and assess the strength and validity of this evidence. METHODS We conducted an umbrella review of systematic reviews or meta-analyses (SRoMAs) that assessed the association between diet and RCC incidence. Through April 2021, PubMed, Web of Science, Embase, The Cochrane Library, Scopus, and WCRF were searched. Two independent reviewers selected studies, extracted data, and appraised the quality of SRoMAs. According to credibility assessment criteria, evidence can be divided into five categories: convincing (class I), highly suggestive (class II), suggestive (class III), weak (class IV), and nonsignificant (class V). RESULTS Twenty-nine meta-analyses were obtained after screening. After excluding 7 overlapping meta-analyses, 22 meta-analyses including 502 individual studies and 64 summary hazard ratios for RCC incidence were included: dietary patterns or dietary quality indices (n = 6), foods (n = 13), beverages (n = 4), alcohol (n = 7), macronutrients (n =15), and micronutrients (n =19). No meta-analyses had high methodological quality. Five meta-analyses exhibited small study effects; one meta-analysis showed evidence of excess significance bias. No dietary factors showed convincing or highly suggestive evidence of association with RCC in the overall analysis. Two protective factors had suggestive evidence (vegetables (0.74, 95% confidence interval 0.63 to 0.86) and vitamin C (0.77, 0.66 to 0.90)) in overall analysis. One protective factor had convincing evidence (moderate drinking (0.77, 0.70 to 0.84)) in Europe and North America and one protective factor had highly suggestive evidence (cruciferous vegetables (0.78, 0.70 to 0.86)) in North America. CONCLUSIONS Although many meta-analyses have assessed associations between dietary factors and RCC, no high-quality evidence exists (classes I and II) in the overall analysis. Increased intake of vegetables and vitamin C is negatively associated with RCC risk. Moderate drinking might be beneficial for Europeans and North Americans, and cruciferous vegetables might be beneficial to North Americans, but the results should be interpreted with caution. More researches are needed in the future. TRIAL REGISTRATION PROSPERO CRD42021246619.
Collapse
Affiliation(s)
- Zhanchen Liao
- The Second Affiliated Hospital, Institute of Urology and Organ Transplantation, Hengyang Medical School, University of South China, Hengyang, 421001 Hunan China
| | - Zhitao Fang
- The Second Affiliated Hospital, Institute of Urology and Organ Transplantation, Hengyang Medical School, University of South China, Hengyang, 421001 Hunan China
| | - Siqi Gou
- The Second Affiliated Hospital, Institute of Urology and Organ Transplantation, Hengyang Medical School, University of South China, Hengyang, 421001 Hunan China
| | - Yong Luo
- The Second Affiliated Hospital, Trauma Center & Critical Care Medicine, Hengyang Medical School, University of South China, Hengyang, 421001 Hunan China
| | - Yiqi Liu
- The Second Affiliated Hospital, Institute of Urology and Organ Transplantation, Hengyang Medical School, University of South China, Hengyang, 421001 Hunan China
| | - Zhun He
- The Second Affiliated Hospital, Institute of Urology and Organ Transplantation, Hengyang Medical School, University of South China, Hengyang, 421001 Hunan China
| | - Xin Li
- The Second Affiliated Hospital, Institute of Urology and Organ Transplantation, Hengyang Medical School, University of South China, Hengyang, 421001 Hunan China
| | - Yansong Peng
- The Second Affiliated Hospital, Institute of Urology and Organ Transplantation, Hengyang Medical School, University of South China, Hengyang, 421001 Hunan China
| | - Zheng Fu
- The Second Affiliated Hospital, Institute of Urology and Organ Transplantation, Hengyang Medical School, University of South China, Hengyang, 421001 Hunan China
| | - Dongjin Li
- The Second Affiliated Hospital, Institute of Urology and Organ Transplantation, Hengyang Medical School, University of South China, Hengyang, 421001 Hunan China
| | - Haiyun Chen
- The Second Affiliated Hospital, Institute of Urology and Organ Transplantation, Hengyang Medical School, University of South China, Hengyang, 421001 Hunan China
| | - Zhigang Luo
- The Second Affiliated Hospital, Institute of Urology and Organ Transplantation, Hengyang Medical School, University of South China, Hengyang, 421001 Hunan China
| |
Collapse
|
15
|
Poojary MM, Lund MN. Chemical Stability of Proteins in Foods: Oxidation and the Maillard Reaction. Annu Rev Food Sci Technol 2021; 13:35-58. [PMID: 34941384 DOI: 10.1146/annurev-food-052720-104513] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Protein is a major nutrient present in foods along with carbohydrates and lipids. Food proteins undergo a wide range of modifications during food production, processing, and storage. In this review, we discuss two major reactions, oxidation and the Maillard reaction, involved in chemical modifications of food proteins. Protein oxidation in foods is initiated by metal-, enzyme-, or light-induced processes. Food protein oxidation results in the loss of thiol groups and the formation of protein carbonyls and specific oxidation products of cysteine, tyrosine, tryptophan, phenylalanine, and methionine residues, such as disulfides, dityrosine, kynurenine, m-tyrosine, and methionine sulfoxide. The Maillard reaction involves the reaction of nucleophilic amino acid residues with reducing sugars, which yields numerous heterogeneous compounds such as α-dicarbonyls, furans, Strecker aldehydes, advanced glycation end-products, and melanoidins. Both protein oxidation and the Maillard reaction result in the loss of essential amino acids but may positively or negatively impact food structure and flavor. Expected final online publication date for the Annual Review of Food Science and Technology, Volume 13 is March 2022. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.
Collapse
Affiliation(s)
- Mahesha M Poojary
- Department of Food Science, Faculty of Science, University of Copenhagen, Frederiksberg, Denmark;
| | - Marianne N Lund
- Department of Food Science, Faculty of Science, University of Copenhagen, Frederiksberg, Denmark; .,Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark;
| |
Collapse
|
16
|
He F, Chu S, Sun N, Li X, Jing M, Wan J, Zong W, Tang J, Liu R. Binding interactions of acrylamide with lysozyme and its underlying mechanisms based on multi-spectra, isothermal titration microcalorimetry and docking simulation. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.116460] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
|
17
|
Modulatory Effect of Probiotics on Proinflammatory Cytokine Levels in Acrylamide-Treated Rats. Biochem Res Int 2021; 2021:2268770. [PMID: 34336287 PMCID: PMC8318771 DOI: 10.1155/2021/2268770] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Accepted: 07/15/2021] [Indexed: 01/02/2023] Open
Abstract
The aims of this study are to investigate the effect of acrylamide on the level of proinflammatory cytokines in the blood of acrylamide-treated rats and to find the modulatory impact of probiotics on those cytokines. Thirty-two rats were divided into four groups: rats which received 20 mg acrylamide, acrylamide with 20 mg probiotics, acrylamide with 200 mg probiotics, and standard water and food (groups 1-4, respectively). The serum levels of cytokines were measured on days 0, 15, and 30. Group 1 showed an increased serum level of IL-1β, IL-6, and TNF-α after 15 days, and they decreased in day 30. Serum IL-6 level was significantly decreased on days 15 and 30 in rats in group 2 compared to the controls. TNF-α and IL-1β levels were not statistically different after treated with probiotics. The exposure of rats to acrylamide led to increased systemic inflammation as evidenced by higher levels of proinflammatory cytokines, and probiotics can modulate this inflammation.
Collapse
|
18
|
Abd Al Haleem EN, Hasan WYS, Arafa HMM. Therapeutic effects of thymoquinone or capsaicin on acrylamide-induced reproductive toxicity in rats mediated by their effect on oxidative stress, inflammation, and tight junction integrity. Drug Chem Toxicol 2021; 45:2328-2340. [PMID: 34233550 DOI: 10.1080/01480545.2021.1942485] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
In the field of environmental toxicology, endocrine-disrupting effects have become a major concern. The present research set out to investigate the possible reproductive toxicity of acrylamide. The research was also expanded to explore the protective effects of two nutraceuticals, thymoquinone (TQ) and capsaicin, against acrylamide-induced reproductive toxicity. Six groups of sixty male albino rats were created. Group 1 was used as a control. Rats were administered a daily dose of acrylamide and acted as the model in Group 2. TQ was provided to rats once a day in Group 3. Capsaicin was administered to rats once a day in Group 4. TQ was given once daily to rats exposed to acrylamide in Group 5. Rats were given capsaicin once a day for eight weeks after being exposed to acrylamide in Group 6. Acrylamide induced oxidative stress, testicular NF-κB/p65 expression, and down-regulated the expression of occludin, all of which can contribute to its testicular toxicity, while TQ or capsaicin removes all of these toxicity signs. TQ and capsaicin have shown efficacy in alleviating all of the acrylamide's toxic insults in the current reproductive toxicity model. Both nutraceuticals upregulated the expression of occludin in testicular tissue and restored tight junction integrity, in addition to their well-known antioxidant and anti-inflammatory effects, which were confirmed in this study.
Collapse
Affiliation(s)
- Ekram Nemr Abd Al Haleem
- Department of Pharmacology and Toxicology, Faculty of Pharmacy for Girls, Al-Azhar University, Cairo, Egypt
| | - Walaa Yousef Soliman Hasan
- Department of Pharmacology and Toxicology, Faculty of Pharmacy for Girls, Al-Azhar University, Cairo, Egypt
| | | |
Collapse
|
19
|
Timmermann CAG, Mølck SS, Kadawathagedara M, Bjerregaard AA, Törnqvist M, Brantsæter AL, Pedersen M. A Review of Dietary Intake of Acrylamide in Humans. TOXICS 2021; 9:155. [PMID: 34209352 PMCID: PMC8309717 DOI: 10.3390/toxics9070155] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 06/18/2021] [Accepted: 06/24/2021] [Indexed: 12/17/2022]
Abstract
The dietary intake of acrylamide (AA) is a health concern, and food is being monitored worldwide, but the extent of AA exposure from the diet is uncertain. The aim of this review was to provide an overview of estimated dietary intake. We performed a PubMed search identifying studies that used dietary questionnaires and recalls to estimate total dietary AA intake. A total of 101 studies were included, corresponding to 68 original study populations from 26 countries. Questionnaires were used in 57 studies, dietary recalls were used in 33 studies, and 11 studies used both methods. The estimated median AA intake ranged from 0.02 to 1.53 μg/kg body weight/day between studies. Children were represented in 25 studies, and the body-weight-adjusted estimated AA intake was up to three times higher for children than adults. The majority of studies were from Europe (n = 65), Asia (n = 17), and the USA (n = 12). Studies from Asia generally estimated lower intakes than studies from Europe and the USA. Differences in methods undermine direct comparison across studies. The assessment of AA intake through dietary questionnaires and recalls has limitations. The integration of these methods with the analysis of validated biomarkers of exposure/internal dose would improve the accuracy of dietary AA intake exposure estimation. This overview shows that AA exposure is widespread and the large variation across and within populations shows a potential for reduced intake among those with the highest exposure.
Collapse
Affiliation(s)
| | - Signe Sonne Mølck
- Department of Public Health, University of Copenhagen, 1356 Copenhagen, Denmark;
| | - Manik Kadawathagedara
- Inserm, Institut de Recherche en Santé, Environnement et Travail, 35000 Rennes, France;
| | - Anne Ahrendt Bjerregaard
- Center for Clinical Research and Prevention, Bispebjerg & Frederiksberg Hospital, 2000 Frederiksberg, Denmark;
- Department of Epidemiology Research, Statens Serum Institute, 2300 Copenhagen, Denmark
| | - Margareta Törnqvist
- Department of Environmental Science, Stockholm University, 10691 Stockholm, Sweden;
| | - Anne Lise Brantsæter
- Department of Environmental Health, Norwegian Institute of Public Health, 0213 Oslo, Norway;
| | - Marie Pedersen
- Department of Public Health, University of Copenhagen, 1356 Copenhagen, Denmark;
| |
Collapse
|
20
|
Gupta A, Singh AK, Kumar R, Jamieson S, Pandey AK, Bishayee A. Neuroprotective Potential of Ellagic Acid: A Critical Review. Adv Nutr 2021; 12:1211-1238. [PMID: 33693510 PMCID: PMC8321875 DOI: 10.1093/advances/nmab007] [Citation(s) in RCA: 60] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Revised: 09/02/2020] [Accepted: 01/19/2021] [Indexed: 02/06/2023] Open
Abstract
Ellagic acid (EA) is a dietary polyphenol present in various fruits, vegetables, herbs, and nuts. It exists either independently or as part of complex structures, such as ellagitannins, which release EA and several other metabolites including urolithins following absorption. During the past few decades, EA has drawn considerable attention because of its vast range of biological activities as well as its numerous molecular targets. Several studies have reported that the oxidative stress-lowering potential of EA accounts for its broad-spectrum pharmacological attributes. At the biochemical level, several mechanisms have also been associated with its therapeutic action, including its efficacy in normalizing lipid metabolism and lipidemic profile, regulating proinflammatory mediators, such as IL-6, IL-1β, and TNF-α, upregulating nuclear factor erythroid 2-related factor 2 and inhibiting NF-κB action. EA exerts appreciable neuroprotective activity by its free radical-scavenging action, iron chelation, initiation of several cell signaling pathways, and alleviation of mitochondrial dysfunction. Numerous in vivo studies have also explored the neuroprotective attribute of EA against various neurotoxins in animal models. Despite the increasing number of publications with experimental evidence, a critical analysis of available literature to understand the full neuroprotective potential of EA has not been performed. The present review provides up-to-date, comprehensive, and critical information regarding the natural sources of EA, its bioavailability, metabolism, neuroprotective activities, and underlying mechanisms of action in order to encourage further studies to define the clinical usefulness of EA for the management of neurological disorders.
Collapse
Affiliation(s)
- Ashutosh Gupta
- Department of Biochemistry, University of Allahabad, Prayagraj, Uttar Pradesh, India
| | - Amit Kumar Singh
- Department of Biochemistry, University of Allahabad, Prayagraj, Uttar Pradesh, India
| | - Ramesh Kumar
- Department of Biochemistry, University of Allahabad, Prayagraj, Uttar Pradesh, India
| | - Sarah Jamieson
- Lake Erie College of Osteopathic Medicine, Bradenton, FL, USA
| | | | | |
Collapse
|
21
|
Exploring the possible neuroprotective and antioxidant potency of lycopene against acrylamide-induced neurotoxicity in rats' brain. Biomed Pharmacother 2021; 138:111458. [PMID: 33711552 DOI: 10.1016/j.biopha.2021.111458] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2021] [Revised: 02/20/2021] [Accepted: 02/27/2021] [Indexed: 12/16/2022] Open
Abstract
Acrylamide (Ac) is a carbonyl compound extracted from hydrated acrylonitrile with a significantly high chemical activity. It is widely existed and used in food processing, industrial manufacturing and laboratory personnel work. However, lycopene (Ly) is a most potent natural antioxidant among various common carotenoids extracted from red plants. Nevertheless, little is known about the relationship of Ac-induced neurotoxicity and the ameliorative role of Ly in the regulation of oxidative and antioxidant capacity during Ac exposure. Therefore, this work sought to investigate the neurotoxicity induced by Ac exposure and the potential modulatory role of Ly by reversing the brain dysfunctions during Ac exposure. For this purpose, forty male albino rats were assigned into four equal groups. Control group received distilled water, Ly group was given with a daily dose of 10 mg/kg bw, Ac group was given with a daily dose of 25 mg/kg bw, and Ac-Ly group was gavaged Ac plus Ly at the same doses as the former groups. All treatments were given orally for 21 consecutive days. The concentrations of antioxidants (reduced glutathione and glutathione peroxidase) and oxidative stress (malondialdehyde, nitric oxide and protein carbonyl) biomarkers, as well as neurotransmitters (serotonin and dopamine) and acetylcholinesterase (AChE) were measured in the brain homogenates. An immunohistochemical staining was applied with anti-GFPA antibody to determine the severity of astrocytosis. The in vivo study with rat model demonstrated that Ac exposure significantly decline the hematological parameters, brain neurotransmitters concentrations and AChE activity, as well as levels of antioxidant biomarkers but markedly elevate the levels of oxidative stress biomarkers. Moreover, marked histological alterations and astrocytosis were observed through the increased number of GFAP immunopositively cells in cerebral, cerebellar and hippocampal tissues compared with the other groups. Interestingly, almost all of the previously mentioned parameters were retrieved in Ac-Ly group compared to Ac group. These findings conclusively indicate that Ly oral administration provides adequate protection against the neurotoxic effects of Ac on rat brain tissue function and structure through modulations of oxidative and antioxidant activities.
Collapse
|
22
|
Dietary Acrylamide Intake and the Risks of Renal Cell, Prostate, and Bladder Cancers: A Japan Public Health Center-Based Prospective Study. Nutrients 2021; 13:nu13030780. [PMID: 33673718 PMCID: PMC7997346 DOI: 10.3390/nu13030780] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Revised: 02/13/2021] [Accepted: 02/23/2021] [Indexed: 11/17/2022] Open
Abstract
Acrylamide can be carcinogenic to humans. However, the association between the acrylamide and the risks of renal cell, prostate, and bladder cancers in Asians has not been assessed. We aimed to investigate this association in the Japan Public Health Center-based Prospective Study data in 88,818 Japanese people (41,534 men and 47,284 women) who completed a food frequency questionnaire in the five-year follow-up survey in 1995 and 1998. A validated food frequency questionnaire was used to assess the dietary acrylamide intake. Cox proportional hazard regression models were used to estimate hazard ratios and 95% confidence intervals (CIs). During a mean follow-up of 15.5 years (15.2 years of prostate cancer), 208 renal cell cancers, 1195 prostate cancers, and 392 bladder cancers were diagnosed. Compared to the lowest quintile of acrylamide intake, the multivariate hazard ratios for the highest quintile were 0.71 (95% CI: 0.38–1.34, p for trend = 0.294), 0.96 (95% CI: 0.75–1.22, p for trend = 0.726), and 0.87 (95% CI: 0.59–1.29, p for trend = 0.491) for renal cell, prostate, and bladder cancers, respectively, in the multivariate-adjusted model. No significant associations were observed in the stratified analyses based on smoking. Dietary acrylamide intake was not associated with the risk of renal cell, prostate, and bladder cancers.
Collapse
|
23
|
Zha L, Liu R, Sobue T, Kitamura T, Ishihara J, Kotemori A, Ikeda S, Sawada N, Iwasaki M, Tsugane S. Dietary Acrylamide Intake and the Risk of Hematological Malignancies: The Japan Public Health Center-Based Prospective Study. Nutrients 2021; 13:nu13020590. [PMID: 33670108 PMCID: PMC7916863 DOI: 10.3390/nu13020590] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Revised: 02/06/2021] [Accepted: 02/08/2021] [Indexed: 12/30/2022] Open
Abstract
Acrylamide, which is present in many daily foods, is a probable human carcinogen. In 2002, it was identified in several common foods. Subsequently, western epidemiologists began to explore the relationship between dietary acrylamide exposure and cancer risk; however, limited suggestive associations were found. This prospective study aimed to examine the association between dietary acrylamide intake and the risk of hematological malignancies, including malignant lymphoma (ML), multiple myeloma (MM), and leukemia. We enrolled 85,303 participants in the Japan Public Health Center-based Prospective study on diet and cancer as from 1995. A food frequency questionnaire that included data on acrylamide in all Japanese foods was used to assess dietary acrylamide intake. We applied multivariable adjusted Cox proportional hazards models to reckon hazard ratios (HRs) for acrylamide intake for both categorical variables (tertiles) and continuous variables. After 16.0 median years of follow-up, 326 confirmed cases of ML, 126 cases of MM, and 224 cases of leukemia were available for final multivariable-adjusted analysis. HRs were 0.87 (95% confidence interval [CI]: 0.64–1.18) for ML, 0.64 (95% CI: 0.38–1.05) for MM, and 1.01 (95% CI: 0.71–1.45) for leukemia. Our results implied that acrylamide may not be related to the risk of hematological malignancies.
Collapse
Affiliation(s)
- Ling Zha
- Division of Environmental Medicine and Population Sciences, Department of Social and Environmental Medicine, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita 565-0871, Japan; (L.Z.); (T.K.); (S.I.)
| | - Rong Liu
- Department of Epidemiology and Biostatistics, School of Public Health, Xuzhou Medical University, Xuzhou 221004, China;
| | - Tomotaka Sobue
- Division of Environmental Medicine and Population Sciences, Department of Social and Environmental Medicine, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita 565-0871, Japan; (L.Z.); (T.K.); (S.I.)
- Correspondence: ; Tel.: +81-6-6879-3920; Fax: +81-6-6879-3929
| | - Tetsuhisa Kitamura
- Division of Environmental Medicine and Population Sciences, Department of Social and Environmental Medicine, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita 565-0871, Japan; (L.Z.); (T.K.); (S.I.)
| | - Junko Ishihara
- Department of Food and Life Science, School of Life and Environmental Science, Azabu University, 1-17-71 Fuchinobe, Chuo-ku, Sagamihara, Kanagawa 252-5201, Japan; (J.I.); (A.K.)
| | - Ayaka Kotemori
- Department of Food and Life Science, School of Life and Environmental Science, Azabu University, 1-17-71 Fuchinobe, Chuo-ku, Sagamihara, Kanagawa 252-5201, Japan; (J.I.); (A.K.)
| | - Sayaka Ikeda
- Division of Environmental Medicine and Population Sciences, Department of Social and Environmental Medicine, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita 565-0871, Japan; (L.Z.); (T.K.); (S.I.)
| | - Norie Sawada
- Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan; (N.S.); (M.I.); (S.T.)
| | - Motoki Iwasaki
- Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan; (N.S.); (M.I.); (S.T.)
| | - Shoichiro Tsugane
- Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan; (N.S.); (M.I.); (S.T.)
| | | |
Collapse
|
24
|
Sengul E, Gelen V, Yildirim S, Tekin S, Dag Y. The Effects of Selenium in Acrylamide-Induced Nephrotoxicity in Rats: Roles of Oxidative Stress, Inflammation, Apoptosis, and DNA Damage. Biol Trace Elem Res 2021; 199:173-184. [PMID: 32166561 DOI: 10.1007/s12011-020-02111-0] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2020] [Accepted: 03/03/2020] [Indexed: 02/06/2023]
Abstract
We sought to determine the effects of selenium (Se) on acrylamide (ACR)-induced nephrotoxicity in rats. In our study, 50 adult male Sprague-Dawley rats weighing 200-250 g were randomly divided into five groups. The control group was given intra-gastric (i.g.) saline (1 mL) for 10 days. The ACR group was given i.g. ACR in saline (38.27 mg/kg titrated to 1 mL) for 10 days. The Se0.5 + ACR and Se1 + ACR groups were administered Se in saline (0.5 and 1 mg/kg, respectively) for 10 days and given i.g. ACR (38.27 mg/kg) one hour after the Se injections. The Se1 group was administered i.g. Se (1 mg/kg) for 10 days. On day 11, intracardiac blood samples were obtained from the rats while they were under anesthesia, after which they were euthanized by decapitation. Urea and creatinine concentrations of blood serum samples were analyzed with an autoanalyzer. Enzyme-linked immunosorbence immunosorbent assay (ELISA) was used to quantify malondialdehyde (MDA), superoxide dismutase (SOD), glutathione (GSH), glutathione peroxidase (GPx), catalase (CAT), tumor necrosis factor-α (TNF-α), nuclear factor-κB (NF-κB), interleukin (IL)-33, IL-6, IL-1β, cyclooxygenase-2 (COX-2), kidney injury molecule-1 (KIM-1), mitogen-activated protein kinase-1 (MAPK-1), and caspase-3 in kidney tissues. Renal tissues were evaluated by histopathological and immunohistochemical examinations for 8-hydroxylo-2'-deoxyguanosin 8-hydroxy-2'-deoxyguanosine (8-OhDG) and Bax. Serum urea and creatinine levels were higher in the ACR group than in the control, and these ACR-induced increases were prevented by high doses of Se. Additionally, ACR induced the renal oxidative stress, inflammation, apoptosis, and damage to DNA and tissue; likewise, these were prevented by high doses of Se. Taken with ACR, Se confers protection against ACR-induced nephrotoxicity in rats by reducing oxidative stress, inflammation, apoptosis, and DNA damage.
Collapse
Affiliation(s)
- Emin Sengul
- Department of Physiology, Faculty of Veterinary, Atatürk University, Erzurum, Turkey.
| | - Volkan Gelen
- Department of Physiology, Faculty of Veterinary, Kafkas University, Kars, Turkey
| | - Serkan Yildirim
- Department of Pathology, Faculty of Veterinary, Atatürk University, Erzurum, Turkey
| | - Samet Tekin
- Department of Physiology, Faculty of Veterinary, Atatürk University, Erzurum, Turkey
| | - Yusuf Dag
- Department of Physiology, Faculty of Veterinary, Atatürk University, Erzurum, Turkey
| |
Collapse
|
25
|
Erdemli Z, Erdemli ME, Turkoz Y, Yigitcan B, Aladag MA, Cigremis Y, Cırık RH, Altinoz E, Bag HG. Vitamin E effects on developmental disorders in fetuses and cognitive dysfunction in adults following acrylamide treatment during pregnancy. Biotech Histochem 2021; 96:11-19. [PMID: 32347129 DOI: 10.1080/10520295.2020.1751880] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
We investigated the effects of acrylamide (AA) and vitamin E treatment during pregnancy on brain tissues of fetuses and on adult rats. Pregnant rats were divided into five groups: control, corn oil, vitamin E, AA, vitamin E +AA. The rats administered AA received10 mg/kg/day and those administered vitamin E received 100 mg/kg/day both by via oral gavage for 20 days. On day 20 of pregnancy, half of the pregnant rats were removed by cesarean section in each group. Morphological development parameters were measured in each fetus and histopathological, biochemical and genetic analyses were conducted on the fetuses. The remaining pregnant rats in each group gave birth to the fetuses vaginally and biochemical, histopathological, genetic and cognitive function tests were conducted when the pups were 8 weeks old. AA administration caused adverse effects on fetus number, fetal weight, crown-rump length, placenta and brain weight. AA negatively affected malondialdehyde, reduced glutathione, total oxidant and antioxidant status, brain derived neurotrophic factor (BDNF) levels, brain tissue morphology, histopathology error score and gene expression (BDNF/β-actin mRNA ratio) in fetuses. AA administration caused disruption of biochemical, histopathological and cognitive functions in adult rats. Vitamin E provided protection against neurotoxicity in both fetuses and adult rats. We conclude that exposure to AA during pregnancy should be avoided and adequate amounts of antioxidants, such as vitamin E, should be consumed.
Collapse
Affiliation(s)
- Zeynep Erdemli
- Department of Medical Biochemistry, Medical Faculty, Inonu University , Malatya, Turkey
| | - Mehmet Erman Erdemli
- Department of Medical Biochemistry, Medical Faculty, Inonu University , Malatya, Turkey
| | - Yusuf Turkoz
- Department of Medical Biochemistry, Medical Faculty, Inonu University , Malatya, Turkey
| | - Birgul Yigitcan
- Department of Histology and Embryology, Medical Faculty, Inonu University , Malatya, Turkey
| | - Mehmet Arif Aladag
- Department of Neurosurgery, Medical Faculty, Inonu University , Malatya, Turkey
| | - Yilmaz Cigremis
- Department of Medical Biology and Genetics, Medical Faculty, Inonu University , Malatya, Turkey
| | - Rumeyza Hilal Cırık
- Department of Histology and Embryology, Medical Faculty, Inonu University , Malatya, Turkey
| | - Eyup Altinoz
- Department of Medical Biochemistry, Medical Faculty, Karabuk University , Karabuk, Turkey
| | - Harika Gozukara Bag
- Department of Biostatistics, Medical Faculty, Inonu University , Malatya, Turkey
| |
Collapse
|
26
|
Komoike Y, Nomura-Komoike K, Matsuoka M. Intake of acrylamide at the dietary relevant concentration causes splenic toxicity in adult zebrafish. ENVIRONMENTAL RESEARCH 2020; 189:109977. [PMID: 32980030 DOI: 10.1016/j.envres.2020.109977] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Revised: 07/14/2020] [Accepted: 07/18/2020] [Indexed: 06/11/2023]
Abstract
Acrylamide (AA) has recently been recognized as an immediate hazardous chemical compound owing to its various toxicities and unavoidable contamination of certain daily foods prepared at a high temperature. AA in foods is thus a worldwide concern; however, its toxicity at the dietary relevant concentration has yet to be experimentally elucidated. To determine whether dietary AA intake causes adverse health effects, adult zebrafish were fed a diet containing AA at a relevant dose for one month. Although AA-fed zebrafish showed no superficial abnormalities, their spleen was severely swollen. Therefore, their spleen was analyzed histologically and pathologically and the changes in cytokine expression in their spleen were also examined. Based on our findings, the intake of AA-containing food caused splenic damages, including cyst formation, hemorrhage, and inflammation, which were accompanied by immune responses as indicated by the appearance of a melanomacrophage center, activation of macrophages, and upregulation of major inflammatory cytokines in the spleen. Collectively, for the first time, we provided experimental evidence of the splenic toxicity caused by dietary AA intake.
Collapse
Affiliation(s)
- Yuta Komoike
- Department of Hygiene and Public Health, Tokyo Women's Medical University, 8-1 Kawadacho, Shinjuku-ku, Tokyo 162-8666, Japan.
| | - Kaori Nomura-Komoike
- Department of Anatomy, Tokyo Women's Medical University, 8-1 Kawadacho, Shinjuku-ku, Tokyo 162-8666, Japan.
| | - Masato Matsuoka
- Department of Hygiene and Public Health, Tokyo Women's Medical University, 8-1 Kawadacho, Shinjuku-ku, Tokyo 162-8666, Japan.
| |
Collapse
|
27
|
Zha L, Sobue T, Kitamura T, Kitamura Y, Ishihara J, Kotemori A, Liu R, Ikeda S, Sawada N, Iwasaki M, Tsugane S. Dietary Acrylamide Intake and the Risk of Liver Cancer: The Japan Public Health Center-Based Prospective Study. Nutrients 2020; 12:nu12092503. [PMID: 32825036 PMCID: PMC7551605 DOI: 10.3390/nu12092503] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 08/11/2020] [Accepted: 08/13/2020] [Indexed: 12/26/2022] Open
Abstract
Acrylamide has been studied for its carcinogenicity in experimental animals, causing tumors at several organ sites, and has been considered probably carcinogenic to humans as well. Given the small number of epidemiological studies that have been conducted, it is still uncertain whether the consumption of acrylamide is associated with liver cancer. Therefore, we investigated a study to determine the possible relationship between acrylamide intake and the risk of developing liver cancer in the Japanese population. A total of 85,305 participants, from the Japan Public Health Center-based Prospective Study, who provided a validated food-frequency questionnaire were enrolled between 1995 and 1998. During a median of 16.0 years follow-up, 744 new liver cancer cases were identified. Compared to the lowest tertile of acrylamide consumption (<4.8 µg/day), the multivariate hazard ratio (HR) for the highest tertile (≥7.6 µg/day) was 0.79 (95% confidence interval [CI] = 0.65-0.95) for liver cancer using multivariable model 1, adjusted for smoking status, body mass index (BMI), physical activity, medical history, and alcohol consumption; whereas the inverse relationship disappeared after additionally adjusting for coffee consumption in multivariable model 2 with HR of 1.08 (95% CI = 0.87-1.34) for the highest tertile. The effect of dietary acrylamide intake on the risk of liver cancer was not observed in the Japanese population.
Collapse
Affiliation(s)
- Ling Zha
- Division of Environmental Medicine and Population Sciences, Department of Social and Environmental Medicine, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita 565-0871, Japan; (L.Z.); (T.K.); (Y.K.); (R.L.); (S.I.)
| | - Tomotaka Sobue
- Division of Environmental Medicine and Population Sciences, Department of Social and Environmental Medicine, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita 565-0871, Japan; (L.Z.); (T.K.); (Y.K.); (R.L.); (S.I.)
- Correspondence: ; Tel.: +81-6-6879-3920; Fax: +81-6-6879-3929
| | - Tetsuhisa Kitamura
- Division of Environmental Medicine and Population Sciences, Department of Social and Environmental Medicine, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita 565-0871, Japan; (L.Z.); (T.K.); (Y.K.); (R.L.); (S.I.)
| | - Yuri Kitamura
- Division of Environmental Medicine and Population Sciences, Department of Social and Environmental Medicine, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita 565-0871, Japan; (L.Z.); (T.K.); (Y.K.); (R.L.); (S.I.)
| | - Junko Ishihara
- Department of Food and Life Science, School of Life and Environmental Science, Azabu University, 1-17-71 Fuchinobe, Chuo-ku, Sagamihara, Kanagawa 252-5201, Japan; (J.I.); (A.K.)
| | - Ayaka Kotemori
- Department of Food and Life Science, School of Life and Environmental Science, Azabu University, 1-17-71 Fuchinobe, Chuo-ku, Sagamihara, Kanagawa 252-5201, Japan; (J.I.); (A.K.)
| | - Rong Liu
- Division of Environmental Medicine and Population Sciences, Department of Social and Environmental Medicine, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita 565-0871, Japan; (L.Z.); (T.K.); (Y.K.); (R.L.); (S.I.)
| | - Sayaka Ikeda
- Division of Environmental Medicine and Population Sciences, Department of Social and Environmental Medicine, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita 565-0871, Japan; (L.Z.); (T.K.); (Y.K.); (R.L.); (S.I.)
| | - Norie Sawada
- Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan; (N.S.); (M.I.); (S.T.)
| | - Motoki Iwasaki
- Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan; (N.S.); (M.I.); (S.T.)
| | - Shoichiro Tsugane
- Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, 5-1-1 Tsukiji, Chuo-ku, Tokyo 104-0045, Japan; (N.S.); (M.I.); (S.T.)
| | | |
Collapse
|
28
|
Chen X, Jia W, Wang Q, Han J, Cheng J, Zeng W, Zhao Q, Zhang Y, Zhang Y. Protective effect of a dietary flavonoid-rich antioxidant from bamboo leaves against internal exposure to acrylamide and glycidamide in humans. Food Funct 2020; 11:7000-7011. [PMID: 32812964 DOI: 10.1039/d0fo00811g] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Polyphenolic antioxidants may effectively reduce acrylamide contents in processed foods. However, few studies focused on their detoxification effects via estimating the profile change of internal exposure biomarkers. Here we showed the protective effect of a water-soluble flavone-C-glycoside-rich antioxidant from bamboo leaves (AOB-w) against acrylamide-induced toxicity in college students. The participants were randomly assigned to either the AOB-w or control group and served potato chips, corresponding to 12.6 μg per kg·bw of dietary exposure to acrylamide, followed by capsules containing 350 mg AOB-w or equivalent placebo. The kinetics of acrylamide, glycidamide, and mercapturic acid metabolites was profiled, and their hemoglobin adducts were measured. The toxicokinetic study showed that AOB-w promoted the excretion of acrylamide and shortened the distribution but prolonged the excretion of N-acetyl-S-(2-carbamoylethyl)-l-cysteine (AAMA) and N-acetyl-S-(2-carbamoyl-2-hydroxyethyl)-l-cysteine. The intervention with AOB-w reduced the peak concentration and area under curve of AAMA by 42.1% and 49.8%, respectively. Besides, AOB-w gender-dependently altered the toxicokinetic profile and reduced the amount of a human-specific urinary biomarker, N-acetyl-S-(2-carbamoylethyl)-l-cysteine-sulfoxide in women. AOB-w accelerated the metabolism of hemoglobin adducts of acrylamide and glycidamide in blood of women. Compared with the baseline levels on the beginning day, we observed a significant enhancement of hemoglobin adducts on the 10th day after serving them potato chips, showing 54.5% and 20.9% higher levels of the hemoglobin adducts of acrylamide and glycidamide, respectively, which thus indicated a lower level of glycidamide-to-acrylamide ratio in blood of participants. Overall AOB-w could effectively reduce the internal exposure to acrylamide in college students, which provides advanced insights into protective functions of natural antioxidants against in vivo toxicity of chemical contaminants from diet.
Collapse
Affiliation(s)
- Xinyu Chen
- Zhejiang Key Laboratory for Agro-Food Processing, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, Zhejiang, China.
| | | | | | | | | | | | | | | | | |
Collapse
|
29
|
Higher ultra-processed food intake is associated with higher DNA damage in healthy adolescents. Br J Nutr 2020; 125:568-576. [DOI: 10.1017/s0007114520001981] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
AbstractUltra-processed food is one of the main contributors to energy supply and consumption in food systems worldwide, and evidence of their detrimental health outcomes in humans is emerging. This study aimed to assess ultra-processed food intake and its association with urinary levels of 8-hydroxy-2′-deoxyguanosine (8-OHdG), a biomarker of DNA oxidative damage, in 139 healthy adolescents in Karaj City in Iran. Usual dietary intake was measured using a 168-item validated FFQ. The daily intake of ultra-processed food consumption was determined through the classification of NOVA, and general linear models were used to compare the urinary levels of 8-OHdG/creatinine (ng/mg creatinine) within tertiles of ultra-processed food intake. Adolescents in the higher tertile of ultra-processed food consumption had a significantly higher mean level of urinary 8-OHdG/creatinine in comparison with the lower tertiles in the crude model (Pfor trend: 0·003) and after adjustment for confounding variables, including total energy intake, sex, age, BMI for age Z-score, obesity and physical activity (Pfor trend: 0·004). This association was still significant after adjusting for dietary intake of whole grains, nuts, legumes, the ratio of MUFA:SFA (g/d) and Mediterranean dietary score (Pfor trend: 0·002). More studies are needed to explore the determinants of ultra-processed food supply, demand, consumption and health effects; such studies should be applied to develop evidence-informed policies and regulatory mechanisms to improve children’s and adolescents’ food environment policymaking and legislation with special attention to ultra-processed food.
Collapse
|
30
|
Sazesh B, Goli M. Quinoa as a wheat substitute to improve the textural properties and minimize the carcinogenic acrylamide content of the biscuit. J FOOD PROCESS PRES 2020. [DOI: 10.1111/jfpp.14563] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Bahareh Sazesh
- Department of Food Science and Technology Isfahan (Khorasgan) Branch Islamic Azad University Isfahan Iran
| | - Mohammad Goli
- Department of Food Science and Technology Isfahan (Khorasgan) Branch Islamic Azad University Isfahan Iran
| |
Collapse
|
31
|
Hamdy SM, El-Khayat Z, Farrag AR, Sayed ON, El-Sayed MM, Massoud D. Hepatoprotective effect of Raspberry ketone and white tea against acrylamide-induced toxicity in rats. Drug Chem Toxicol 2020; 45:722-730. [PMID: 32482111 DOI: 10.1080/01480545.2020.1772279] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
The current investigation was accomplished to evaluate the hepatoprotective effect of White tea and Raspberry Ketone against toxicity induced by acrylamide in rats. Sixty adult male rats were divided randomly into group (I) control; group (II) rats received RK with dose (6 mg/kg/day); Group III: rats received 5 ml of WT extract/kg/day; Group IV rats received AA (5 mg/kg/day); Group V: rats administrated with both AA (5 mg/kg/day) and RK (6 mg/kg/day) and Group VI: rats administrated AA (5 mg/kg/day) and 5 ml of WT extract/kg/day. The biochemical assays exhibited a significant increase in serum levels of Adiponectin, AST, ALT, ALP of the group treated with acrylamide if compared to the control group and an improvement in their levels of groups V and VI. The histopathological and immunohistochemical findings confirm the biochemical observations. In conclusion, the present investigation proved that the supplementation of WT and RK enhanced the liver histology, immunohistochemistry and biochemistry against the oxidative stress induced by acrylamide.
Collapse
Affiliation(s)
- Soha M Hamdy
- Chemistry Department, Biochemistry Division, Faculty of Science, Fayoum University, Fayoum, Egypt
| | - Zakaria El-Khayat
- Medical Biochemistry Department, Medical Division, National Research Centre Cairo, Cairo, Egypt
| | - Abdel Razik Farrag
- Pathology Department, Medical Division, National Research Centre, Cairo, Egypt
| | - Ola N Sayed
- Chemistry Department, Biochemistry Division, Faculty of Science, Fayoum University, Fayoum, Egypt
| | - Mervat M El-Sayed
- Chemistry Department, Biochemistry Division, Faculty of Science, Fayoum University, Fayoum, Egypt
| | - Diaa Massoud
- Department of Biology, College of Science, Jouf University, Sakakah, Saudi Arabia.,Department of Zoology, Faculty of Science, Fayoum University, Faiyum, Egypt
| |
Collapse
|
32
|
BP[dG]-induced distortions to DNA polymerase and DNA duplex: A detailed mechanism of BP adducts blocking replication. Food Chem Toxicol 2020; 140:111325. [DOI: 10.1016/j.fct.2020.111325] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Revised: 03/15/2020] [Accepted: 04/04/2020] [Indexed: 01/21/2023]
|
33
|
Atabati H, Abouhamzeh B, Abdollahifar MA, Sadat Javadinia S, Gharibian Bajestani S, Atamaleki A, Raoofi A, Fakhri Y, Oliveira CA, Mousavi Khaneghah A. The association between high oral intake of acrylamide and risk of breast cancer: An updated systematic review and meta-analysis. Trends Food Sci Technol 2020. [DOI: 10.1016/j.tifs.2020.04.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
|
34
|
Karimi MY, Fatemi I, Kalantari H, Mombeini MA, Mehrzadi S, Goudarzi M. Ellagic Acid Prevents Oxidative Stress, Inflammation, and Histopathological Alterations in Acrylamide-Induced Hepatotoxicity in Wistar Rats. J Diet Suppl 2019; 17:651-662. [PMID: 31342809 DOI: 10.1080/19390211.2019.1634175] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The present study was designed to investigate the changes in rat liver tissue after administration of acrylamide (ACR) and ellagic acid (EA). The latter compound was applied for its strong antioxidant and anti-inflammatory properties. In the present study, 35 male Wistar rats were randomly divided into five equal groups. These groups were normal saline (NS), ACR (20 mg/kg), ACR + EA (10 and 30 mg/kg EA), and EA (30 mg/kg). At the end of the experiment, the rats were decapitated. Biochemical and histopathological studies were conducted on liver and serum samples. ACR administration significantly decreased hepatic GSH level, SOD, GPx, and CAT activity when compared to the NS group. Aspartate aminotransferase (AST), alanine aminotransferase (ALT), alkaline phosphatase (ALP), nitric oxide (NO), protein carbonyl (PC), malondialdehyde (MDA), tumor necrosis factor alpha (TNF-α), and interleukin 1 beta (IL-1β) levels increased as a result of ACR administration. Administration of EA (more potently at a dose of 30 mg/kg) resulted in a significant reversal of biochemical, inflammatory, and hepatic markers in ACR-intoxicated rats. These biochemical and inflammatory disturbances were supported by histopathological observations of the liver. Our results indicate that EA might be useful for the treatment of the hepatotoxicity induced by ACR via ameliorative effects on biochemical, oxidative stress, and inflammatory indices.
Collapse
Affiliation(s)
| | - Iman Fatemi
- Research Center of Tropical and Infectious Diseases, Kerman University of Medical Sciences, Kerman, Iran
| | - Heibatullah Kalantari
- Medicinal Plant Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Mohammad Amin Mombeini
- Medicinal Plant Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Saeed Mehrzadi
- Razi Drug Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Mehdi Goudarzi
- Medicinal Plant Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| |
Collapse
|
35
|
Abt E, Robin LP, McGrath S, Srinivasan J, DiNovi M, Adachi Y, Chirtel S. Acrylamide levels and dietary exposure from foods in the United States, an update based on 2011-2015 data. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2019; 36:1475-1490. [DOI: 10.1080/19440049.2019.1637548] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Eileen Abt
- U.S. Food and Drug Administration, Center for Food Safety and Applied Nutrition, College Park, MD, USA
| | - Lauren Posnick Robin
- U.S. Food and Drug Administration, Center for Food Safety and Applied Nutrition, College Park, MD, USA
| | - Sara McGrath
- U.S. Food and Drug Administration, Center for Food Safety and Applied Nutrition, College Park, MD, USA
| | - Jannavi Srinivasan
- U.S. Food and Drug Administration, Center for Food Safety and Applied Nutrition, College Park, MD, USA
| | - Michael DiNovi
- U.S. Food and Drug Administration, Center for Food Safety and Applied Nutrition, College Park, MD, USA
| | - Yoko Adachi
- U.S. Food and Drug Administration, Center for Food Safety and Applied Nutrition, College Park, MD, USA
| | - Stuart Chirtel
- U.S. Food and Drug Administration, Center for Food Safety and Applied Nutrition, College Park, MD, USA
| |
Collapse
|
36
|
Liu R, Sobue T, Kitamura T, Kitamura Y, Ishihara J, Kotemori A, Zha L, Ikeda S, Sawada N, Iwasaki M, Tsugane S. Dietary Acrylamide Intake and Risk of Esophageal, Gastric, and Colorectal Cancer: The Japan Public Health Center-Based Prospective Study. Cancer Epidemiol Biomarkers Prev 2019; 28:1461-1468. [PMID: 31186264 DOI: 10.1158/1055-9965.epi-18-1259] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2018] [Revised: 02/16/2019] [Accepted: 06/05/2019] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Acrylamide has been classified as a probable human carcinogen based chiefly on laboratory evidence. However, the influence of dietary acrylamide intake on risk of esophageal, gastric, and colorectal cancer has not been extensively studied. We aimed to evaluate the association between dietary acrylamide intake and esophageal, gastric, and colorectal cancer using data from the Japan Public Health Center-based Prospective Study. METHODS Our study included 87,628 participants who completed a food-frequency questionnaire at enrollment in 1990 and 1993. We used Cox proportional hazards regression models to estimate hazards ratios and 95% confidence intervals (CI) after adjusting for confounding factors. RESULTS After 15.5, 15.3, and 15.3 mean years of follow-up for esophageal, gastric, and colorectal cancer, we identified and analyzed 391 esophageal, 2,218 gastric, and 2,470 colorectal cancer cases, respectively. Compared with the lowest quintile of acrylamide intake, the multivariate HR for the highest quintile was 0.86 (95% CI, 0.53-1.39; P trend = 0.814), 0.84 (95% CI, 0.69-1.01; P trend = 0.301), and 0.93 (95% CI, 0.79-1.08; P trend = 0.165) for esophageal, gastric, and colorectal cancer, respectively, in the multivariable-adjusted model. Furthermore, no significant associations were observed when the participants were stratified by cancer subsites. CONCLUSIONS In conclusion, this study demonstrated that dietary acrylamide intake was not associated with increased risk of esophageal, gastric, or colorectal cancer among the Japanese population. IMPACT It is the first time to assess the effect of dietary acrylamide intake on risk of digestive system cancer in Asian populations.
Collapse
Affiliation(s)
- Rong Liu
- Division of Environmental Medicine and Population Sciences, Department of Social and Environmental Medicine, Graduate School of Medicine, Osaka University, Suita, Osaka, Japan
| | - Tomotaka Sobue
- Division of Environmental Medicine and Population Sciences, Department of Social and Environmental Medicine, Graduate School of Medicine, Osaka University, Suita, Osaka, Japan.
| | - Tetsuhisa Kitamura
- Division of Environmental Medicine and Population Sciences, Department of Social and Environmental Medicine, Graduate School of Medicine, Osaka University, Suita, Osaka, Japan
| | - Yuri Kitamura
- Division of Environmental Medicine and Population Sciences, Department of Social and Environmental Medicine, Graduate School of Medicine, Osaka University, Suita, Osaka, Japan
| | - Junko Ishihara
- Department of Food and Life Science, Azabu University, Sagamihara, Kanagawa, Japan
| | - Ayaka Kotemori
- Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, Tokyo, Japan
| | - Ling Zha
- Division of Environmental Medicine and Population Sciences, Department of Social and Environmental Medicine, Graduate School of Medicine, Osaka University, Suita, Osaka, Japan
| | - Sayaka Ikeda
- Division of Environmental Medicine and Population Sciences, Department of Social and Environmental Medicine, Graduate School of Medicine, Osaka University, Suita, Osaka, Japan
| | - Norie Sawada
- Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, Tokyo, Japan
| | - Motoki Iwasaki
- Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, Tokyo, Japan
| | | | | |
Collapse
|
37
|
Branciari R, Roila R, Ranucci D, Altissimi MS, Mercuri ML, Haouet NM. Estimation of acrylamide exposure in Italian schoolchildren consuming a canteen menu: health concern in three age groups. Int J Food Sci Nutr 2019; 71:122-131. [PMID: 31170835 DOI: 10.1080/09637486.2019.1624692] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Acrylamide (AA) is a food process contaminant with carcinogenic and genotoxic properties that is formed in thermally treated foods, especially carbohydrate-rich. Dietary exposure to AA, due to school canteen foods, was estimated in schoolchildren aged 3-13 years by combining the AA concentration in foods with the amount and frequency of food consumption. Potato products and bakery products presented the highest mean levels of AA (841 and 244 µg/kg, respectively) followed by meat (222 µg/kg) and egg products (151 µg/kg). The mean total AA intake was estimated at 2.16 µg/kg bw/d, with the highest percentages provided by potato products (34.5%), meat products (26.1%) and bread (24.5%). The calculated margins of exposure (MOEs) for the average AA exposure (84 and 212 for the benchmark dose lower confidence limits (BMDL) of 0.17 and 0.43 mg/kg bw/d) suggest that there is a health concern with respect to students eating in school canteens.
Collapse
Affiliation(s)
- Raffaella Branciari
- Department of Veterinary Medicine, Università degli Studi di Perugia, Perugia (PG), Italy
| | - Rossana Roila
- Department of Veterinary Medicine, Università degli Studi di Perugia, Perugia (PG), Italy
| | - David Ranucci
- Department of Veterinary Medicine, Università degli Studi di Perugia, Perugia (PG), Italy
| | - Maria Serena Altissimi
- Istituto Zooprofilattico Sperimentale dell'Umbria e delle Marche, "Togo Rosati", Perugia (PG), Italy
| | - Maria Lucia Mercuri
- Istituto Zooprofilattico Sperimentale dell'Umbria e delle Marche, "Togo Rosati", Perugia (PG), Italy
| | - Naceur M Haouet
- Istituto Zooprofilattico Sperimentale dell'Umbria e delle Marche, "Togo Rosati", Perugia (PG), Italy
| |
Collapse
|
38
|
Choi SY, Ko A, Kang HS, Hwang MS, Lee HS. Association of urinary acrylamide concentration with lifestyle and demographic factors in a population of South Korean children and adolescents. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2019; 26:18247-18255. [PMID: 31041702 DOI: 10.1007/s11356-019-05037-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Accepted: 03/29/2019] [Indexed: 06/09/2023]
Abstract
Acrylamide (AA) has been identified as probably carcinogenic to humans and thus represents a potential public health threat. This study aimed to determine the urinary concentrations of AA and N-acetyl-S-(2-carbamoylethyl)-L-cysteine (AAMA) in a nationally representative sample (n = 1025) of children and adolescents (age range 3-18 years) in South Korea. The AA and AAMA detection rates and geometric mean concentrations were 97%, 19.1 ng/mL, and 98.7%, 26.4 ng/mL, respectively. Although urinary AA levels did not vary widely by age (17.2 ng/mL at 3-6 years, 19.9 ng/mL at 7-18 years), the urinary concentration of AAMA increased with age (18.3 ng/mL at 3-6 years, 30.4 ng/mL at 7-18 years). A multiple linear regression analysis revealed that the urinary levels of AA and AAMA varied significantly by sex, with the adjusted proportional changes indicating rates of 1.47- to 1.48-fold higher at 3-6 years and 1.36- to 1.68-fold higher at 7-18 years among males relative to females. Furthermore, the urinary levels of AA and AAMA correlated with the consumption of certain foods (doughnuts, hotdogs, popcorn, and nachos) among male subjects aged 7-18 years. The urinary concentrations of AA and AAMA increased significantly with the smoking status and passive smoking exposure, with adjusted proportional changes of 1.51 to 1.71-fold higher among smokers relative to non-smokers in the age range of 7-18 years. Exposure to smoking for > 30 min led to adjusted proportional increases in AA and AAMA of 1.51 and 1.77 times in the non-smoking group aged 3-6 years and a 1.52-fold increase in AAMA in the non-smoking group aged 7-18 years. In conclusion, the urinary levels of AA and AAMA were found to associate with age, sex, smoking, and food consumption in a population of Korean children and adolescents.
Collapse
Affiliation(s)
- Soo Yeon Choi
- Pesticide and Veterinary Drugs Residue Division, National Institute of Food and Drug Safety Evaluation, Osong, Cheongju, Chungcheongbuk-do, 28159, Republic of Korea
| | - Ahra Ko
- Food Safety Risk Assessment Division, National Institute of Food and Drug Safety Evaluation, Osong, Cheongju, Chungcheongbuk-do, 361-709, Republic of Korea
| | - Hui-Seung Kang
- Pesticide and Veterinary Drugs Residue Division, National Institute of Food and Drug Safety Evaluation, Osong, Cheongju, Chungcheongbuk-do, 28159, Republic of Korea.
- Food Safety Risk Assessment Division, National Institute of Food and Drug Safety Evaluation, Osong, Cheongju, Chungcheongbuk-do, 361-709, Republic of Korea.
| | - Myung-Sil Hwang
- Food Safety Risk Assessment Division, National Institute of Food and Drug Safety Evaluation, Osong, Cheongju, Chungcheongbuk-do, 361-709, Republic of Korea
| | - Hee-Seok Lee
- Food Safety Risk Assessment Division, National Institute of Food and Drug Safety Evaluation, Osong, Cheongju, Chungcheongbuk-do, 361-709, Republic of Korea.
| |
Collapse
|
39
|
Komoike Y, Matsuoka M. In vitro and in vivo studies of oxidative stress responses against acrylamide toxicity in zebrafish. JOURNAL OF HAZARDOUS MATERIALS 2019; 365:430-439. [PMID: 30453236 DOI: 10.1016/j.jhazmat.2018.11.023] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/19/2018] [Revised: 10/18/2018] [Accepted: 11/06/2018] [Indexed: 06/09/2023]
Abstract
Acrylamide (AA) is widely used in soil stabilization, water treatment, and industrial products and found in certain foods; however, its toxicity is an expanding global concern. Thus, to reveal the mechanisms involved in the development of, or protection from AA-induced toxicity has important significance. For this purpose, here we explored the intracellular stress response signaling pathways activated by AA exposure in zebrafish model. BRF41 cells derived from zebrafish were exposed to AA, and changes in the expression levels of 31 genes, including endoplasmic reticulum stress response-, oxidative stress response-, osmotic stress response-, and DNA damage and repair-related genes, were analyzed by PCR array. 12 genes upregulated in AA-exposed BRF41 cells were analyzed in zebrafish larvae by quantitative real time PCR, and the expression of all tested oxidative stress response-related genes was upregulated. Spatial expression patterns of these genes were visualized and found that their expression was upregulated and ectopically induced. In addition, AA-induced toxicity in BRF41 cells and the expression of glutathione S-transferase pi 1 (gstp1) in zebrafish larvae were reduced by N-acetylcysteine. Furthermore, inhibition of Gst activity enhanced AA toxicity. From these results, we concluded that the elicited oxidative stress response critically contributes to the protection from AA-induced toxicity.
Collapse
Affiliation(s)
- Yuta Komoike
- Department of Hygiene and Public Health, Tokyo Women's Medical University, 8-1 Kawadacho, Shinjuku-ku, Tokyo 162-8666, Japan.
| | - Masato Matsuoka
- Department of Hygiene and Public Health, Tokyo Women's Medical University, 8-1 Kawadacho, Shinjuku-ku, Tokyo 162-8666, Japan.
| |
Collapse
|
40
|
Goudarzi M, Mombeini MA, Fatemi I, Aminzadeh A, Kalantari H, Nesari A, Najafzadehvarzi H, Mehrzadi S. Neuroprotective effects of Ellagic acid against acrylamide-induced neurotoxicity in rats. Neurol Res 2019; 41:419-428. [DOI: 10.1080/01616412.2019.1576319] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Mehdi Goudarzi
- Medicinal Plant Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Mohammad Amin Mombeini
- Medicinal Plant Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Iman Fatemi
- Physiology-Pharmacology Research Center, Research Institute of Basic Medical Sciences, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
- Department of Physiology and Pharmacology, Rafsanjan University of Medical Sciences, Rafsanjan, Iran
| | - Azadeh Aminzadeh
- Department of Pharmacology and Toxicology, School of Pharmacy, Kerman University of Medical Sciences, Kerman, Iran
- Pharmaceutics Research Center Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
| | - Heibatullah Kalantari
- Medicinal Plant Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Ali Nesari
- Department of Physiology, Faculty of Medicine, Faculty of Medicine, Physiology Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Hossein Najafzadehvarzi
- Cellular and molecular biology research center, Health research Institute, Department of Pharmacology, Faculty of Medicine, Babol University of Medical sciences, Babol, Iran
| | - Saeed Mehrzadi
- Razi Drug Research Center, Iran University of Medical Sciences, Tehran, Iran
| |
Collapse
|
41
|
Pan X, Wu X, Yan D, Peng C, Rao C, Yan H. Acrylamide-induced oxidative stress and inflammatory response are alleviated by N-acetylcysteine in PC12 cells: Involvement of the crosstalk between Nrf2 and NF-κB pathways regulated by MAPKs. Toxicol Lett 2018; 288:55-64. [PMID: 29426002 DOI: 10.1016/j.toxlet.2018.02.002] [Citation(s) in RCA: 91] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2017] [Revised: 01/30/2018] [Accepted: 02/01/2018] [Indexed: 01/04/2023]
Abstract
Acrylamide (ACR) is a classic neurotoxin in animals and humans. However, the mechanism underlying ACR neurotoxicity remains controversial, and effective prevention and treatment measures against this condition are scarce. This study focused on clarifying the crosstalk between the involved signaling pathways in ACR-induced oxidative stress and inflammatory response and investigating the protective effect of antioxidant N-acetylcysteine (NAC) against ACR in PC12 cells. Results revealed that ACR exposure led to oxidative stress characterized by significant increase in reactive oxygen species (ROS) and malondialdehyde (MDA) levels and glutathione (GSH) consumption. Inflammatory response was observed based on the dose-dependently increased levels of pro-inflammatory cytokines tumor necrosis factor-α (TNF-α) and interleukin 6 (IL-6). NAC attenuated ACR-induced enhancement of MDA and ROS levels and TNF-α generation. In addition, ACR activated nuclear transcription factor E2-related factor 2 (Nrf2) and nuclear factor-κB (NF-κB) signaling pathways. Knockdown of Nrf2 by siRNA significantly blocked the increased NF-κB p65 protein expression in ACR-treated PC12 cells. Down-regulation of NF-κB by specific inhibitor BAY11-7082 similarly reduced ACR-induced increase in Nrf2 protein expression. NAC treatment increased Nrf2 expression and suppressed NF-κB p65 expression to ameliorate oxidative stress and inflammatory response caused by ACR. Further results showed that mitogen-activated protein kinases (MAPKs) pathway was activated prior to the activation of Nrf2 and NF-κB pathways. Inhibition of MAPKs blocked Nrf2 and NF-κB pathways. Collectively, ACR activated Nrf2 and NF-κB pathways which were regulated by MAPKs. A crosstalk between Nrf2 and NF-κB pathways existed in ACR-induced cell damage. NAC protected against oxidative damage and inflammatory response induced by ACR by activating Nrf2 and inhibiting NF-κB pathways in PC12 cells.
Collapse
Affiliation(s)
- Xiaoqi Pan
- Department of Health Toxicology, MOE Key Lab of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science & Technology, Wuhan, 430030, China; School of Public Health, Chengdu University of Traditional Chinese Medicine, Chengdu, 610075, China
| | - Xu Wu
- Department of Health Toxicology, MOE Key Lab of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science & Technology, Wuhan, 430030, China
| | - Dandan Yan
- Department of Health Toxicology, MOE Key Lab of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science & Technology, Wuhan, 430030, China
| | - Cheng Peng
- School of Public Health, Chengdu University of Traditional Chinese Medicine, Chengdu, 610075, China
| | - Chaolong Rao
- School of Public Health, Chengdu University of Traditional Chinese Medicine, Chengdu, 610075, China
| | - Hong Yan
- Department of Health Toxicology, MOE Key Lab of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science & Technology, Wuhan, 430030, China.
| |
Collapse
|
42
|
Arámbula‐Villa G, Flores‐Casamayor V, Velés‐Medina JJ, Salazar R. Mitigating effect of calcium and magnesium on acrylamide formation in tortilla chips. Cereal Chem 2018. [DOI: 10.1002/cche.10009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Gerónimo Arámbula‐Villa
- Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional (CINVESTAV IPN) Unidad Querétaro Querétaro México
| | - Verónica Flores‐Casamayor
- Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional (CINVESTAV IPN) Unidad Querétaro Querétaro México
| | - José Juan Velés‐Medina
- Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional (CINVESTAV IPN) Unidad Querétaro Querétaro México
| | - Ricardo Salazar
- CONACyT‐Universidad Autónoma de Guerrero Chilpancingo de los Bravo Guerrero México
| |
Collapse
|
43
|
Rashidi Nodeh H, Wan Ibrahim WA, Kamboh MA, Sanagi MM. Magnetic graphene sol–gel hybrid as clean-up adsorbent for acrylamide analysis in food samples prior to GC–MS. Food Chem 2018; 239:208-216. [DOI: 10.1016/j.foodchem.2017.06.094] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2016] [Revised: 06/10/2017] [Accepted: 06/16/2017] [Indexed: 11/26/2022]
|
44
|
Protective effect of Hesperidin and Tiger nut against Acrylamide toxicity in female rats. ACTA ACUST UNITED AC 2017; 69:580-588. [DOI: 10.1016/j.etp.2017.05.004] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2017] [Revised: 05/13/2017] [Accepted: 05/15/2017] [Indexed: 11/19/2022]
|
45
|
Kurek M, Ščetar M, Galić K. Edible coatings minimize fat uptake in deep fat fried products: A review. Food Hydrocoll 2017. [DOI: 10.1016/j.foodhyd.2017.05.006] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
46
|
Mansour SZ, Moawed FSM, Elmarkaby SM. Protective effect of 5, 7-dihydroxyflavone on brain of rats exposed to acrylamide or γ-radiation. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2017; 175:149-155. [PMID: 28888167 DOI: 10.1016/j.jphotobiol.2017.08.034] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/08/2017] [Revised: 05/18/2017] [Accepted: 08/26/2017] [Indexed: 12/27/2022]
Abstract
5, 7-Dihydroxyflavone (DHF), a natural plant flavonoid, have shown a variety of beneficial effects. Neurotoxic effects of acrylamide (ACR) or gamma irradiation (IR) have been established in humans and animals. The current study was designed to evaluate whether DHF could restrain ACR or IR induced neurotoxicity in rats and to explore the underlying mechanisms. The study was carried out by investigating some biochemical and biophysical parameters as well as histopathological examination. The daily oral administration of ACR (25mg/kg b.wt.) for 21days or exposure to single dose of IR (5Gy) induced brain damage throughout the significant decrease in catecholamine contents and brain derived neurotrophic factor (BDNF) in brain tissue with a concomitant significant decrease in serum activity of creatinine kinase-BB. Moreover, the brain levels of MDA and β-amyloid and activities of acetylcholinesterase and caspase-3 were remarkably augmented in ACR-induced rats. Additionally, the electrical properties of erythrocytes membrane were significantly disturbed. The administration of DHF (50mg/kg b.wt. daily for 21day) to rats exposed to either ACR or IR significantly reversed the alteration in all studied parameters. Histopathological investigation of brain tissues supported the neuroprotective effect of DHF on brain. From the obtained data, it can be concluded that the DHF has neuroprotective effect against ACR or IR induced-neurotoxicity.
Collapse
Affiliation(s)
- Somaya Z Mansour
- Radiation Biology Department, National Center for Radiation Research and Technology, Atomic Energy Authority, B. O. Box: 29, Nasr City, Egypt
| | - Fatma S M Moawed
- Health Radiation Research Department, National Center for Radiation Research and Technology, Atomic Energy Authority, B. O. Box: 29, Nasr City, Egypt.
| | - Seham M Elmarkaby
- Radiation Physics Department, National Center for Radiation Research and Technology, Atomic Energy Authority, B. O. Box: 29, Nasr City, Egypt
| |
Collapse
|
47
|
Esposito F, Nardone A, Fasano E, Triassi M, Cirillo T. Determination of acrylamide levels in potato crisps and other snacks and exposure risk assessment through a Margin of Exposure approach. Food Chem Toxicol 2017; 108:249-256. [PMID: 28811114 DOI: 10.1016/j.fct.2017.08.006] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2017] [Revised: 07/14/2017] [Accepted: 08/04/2017] [Indexed: 12/22/2022]
Abstract
Potato crisps, corn-based extruded snacks and other savoury snacks are very popular products especially among younger generations. These products could be a potential source of acrylamide (AA), a toxic compound which could develop during frying and baking processes. The purpose of this study was the assessment of the dietary intake to AA across six groups of consumers divided according to age through the consumption of potato crisps and other snacks, in order to eventually evaluate the margin of exposure (MOE) related to neurotoxic and carcinogenic critical endpoints. Different brands of potato crisps and other popular snacks were analyzed through a matrix solid-phase dispersion method followed by a bromination step and GC-MS quantification. The concentration of detected AA ranged from 21 to 3444 ng g-1 and the highest level occurred in potato crisps samples which showed a median value of 968 ng g-1. The risk characterization through MOE assessment revealed that five out of six consumers groups showed higher exposure values associated with an augmented carcinogenic risk.
Collapse
Affiliation(s)
- Francesco Esposito
- Department of Agricultural Sciences, University of Naples Federico II, Via Università, 100 - 80055 Portici, Naples, Italy
| | - Antonio Nardone
- Department of Public Health, University of Naples Federico II, Via Sergio Pansini, 5 - 80131 Naples, Italy
| | - Evelina Fasano
- Department of Agricultural Sciences, University of Naples Federico II, Via Università, 100 - 80055 Portici, Naples, Italy
| | - Maria Triassi
- Department of Public Health, University of Naples Federico II, Via Sergio Pansini, 5 - 80131 Naples, Italy
| | - Teresa Cirillo
- Department of Agricultural Sciences, University of Naples Federico II, Via Università, 100 - 80055 Portici, Naples, Italy.
| |
Collapse
|
48
|
Dietary acrylamide exposure was associated with mild cognition decline among non-smoking Chinese elderly men. Sci Rep 2017; 7:6395. [PMID: 28743904 PMCID: PMC5527102 DOI: 10.1038/s41598-017-06813-9] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2017] [Accepted: 06/19/2017] [Indexed: 12/18/2022] Open
Abstract
The aim of the study is to explore the longitudinal association of dietary acrylamide exposure with cognitive performance in Chinese elderly. The analysis was conducted among 2534 non-smoking elderly men and women based on a prospective study, Mr. and Ms. OS Hong Kong. Dietary acrylamide intake was assessed by food frequency questionnaires with data on local food contamination, derived from the first Hong Kong Total Diet Study. Global cognitive function was assessed by Cantonese version of Mini-Mental State Exam (MMSE) at the baseline and the 4th year of follow-up. Multivariable-adjusted linear and logistic regression models were used to assess the associations of dietary acrylamide with MMSE score changes or risk of poor cognition. The results indicated that among men with MMSE ≥ 18, each one SD increase of acrylamide decreased MMSE score by 7.698% (95%CI: -14.943%, -0.452%; p = 0.037). Logistic regression revealed an increased risk of poor cognition (MMSE ≤ 26) in men with HR of 3.356 (1.064~10.591, p = 0.039). The association became non-significance after further adjustment for telomere length. No significant association was observed in women. Dietary acrylamide exposure was associated with a mild cognitive decline or increased risk of poor cognition over a 4-year period in non-smoking Chinese elderly men.
Collapse
|
49
|
Guo J, Yu D, Lv N, Bai R, Xu C, Chen G, Cao W. Relationships between acrylamide and glycidamide hemoglobin adduct levels and allergy-related outcomes in general US population, NHANES 2005-2006. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2017; 225:506-513. [PMID: 28325597 DOI: 10.1016/j.envpol.2017.03.016] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/13/2017] [Revised: 02/22/2017] [Accepted: 03/07/2017] [Indexed: 06/06/2023]
Abstract
BACKGROUND Acrylamide-induced immunotoxicity and allergic dermatitis have been reported in animal experiments and clinical reports, respectively. However, epidemiological evidence from the general population is limited. OBJECTIVES The purpose of the present study was to estimate the associations between acrylamide exposure and allergy-related outcomes in the general US population. METHODS A total of 6982 subjects were selected from the National Health and Nutrition Examination Survey 2005-2006 (NHANES). Internal exposure was measured by the hemoglobin adducts of acrylamide (HbAA) and its metabolite glycidamide (HbGA). Allergy-related outcomes including asthma, hay fever, allergy, itchy rash, sneeze, wheeze and eczema were obtained by self-administered questionnaires. Allergic sensitization was assessed by the total immunoglobulin E (IgE) levels. The associations of HbAA and HbGA quartiles with allergy-related outcomes were calculated using logistic regression models with multivariable adjustments. Analyses were additionally stratified according to age, gender and serum cotinine levels. RESULTS When setting quartile 1 of HbAA as reference, the odds ratios (ORs) [95% confidence intervals (CIs)] of quartile 2 to 4 for eczema were 1.18 (0.79-1.76), 1.14 (0.73-1.78) and 1.58 (1.14-2.18), respectively (ptrend = 0.002). Individuals at the highest quartile of HbGA had significantly elevated likelihoods of itchy rash (OR = 1.37, 95% CI = 1.02-1.83, ptrend = 0.032) and eczema (OR = 1.45, 95% CI = 1.06-1.97, ptrend = 0.044). The stratification analyses indicated various results in different subgroups. CONCLUSIONS This study indicated significant associations between HbAA and HbGA levels and the likelihoods of allergy-related outcomes in the general US population, depending on age, gender and smoke exposure status. These findings suggested potential public health concerns for the widespread exposure to acrylamide.
Collapse
Affiliation(s)
- Jing Guo
- Institute of Environmental Health, Department of Public Health, Zhejiang University School of Medicine, Hangzhou, China
| | - Dongdong Yu
- Institute of Environmental Health, Department of Public Health, Zhejiang University School of Medicine, Hangzhou, China
| | - Na Lv
- Institute of Environmental Health, Department of Public Health, Zhejiang University School of Medicine, Hangzhou, China
| | - Rongpan Bai
- Institute of Environmental Health, Department of Public Health, Zhejiang University School of Medicine, Hangzhou, China
| | - Chunjing Xu
- Department of Obstetrics, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Guangdi Chen
- Institute of Environmental Health, Department of Public Health, Zhejiang University School of Medicine, Hangzhou, China.
| | - Weiming Cao
- School of Humanities and Social Sciences, Zhejiang Chinese Medical University, Hangzhou, China.
| |
Collapse
|
50
|
Shimamura Y, Iio M, Urahira T, Masuda S. Inhibitory effects of Japanese horseradish (Wasabia japonica) on the formation and genotoxicity of a potent carcinogen, acrylamide. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2017; 97:2419-2425. [PMID: 27670634 DOI: 10.1002/jsfa.8055] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/29/2015] [Revised: 07/02/2016] [Accepted: 09/22/2016] [Indexed: 06/06/2023]
Abstract
BACKGROUND The formation of acrylamide (AA) in cooked foods has raised human health concerns. AA is metabolized by cytochrome P450 2E1 (CYP2E1) to glycidamide (GA), which forms DNA adducts. This study examined the inhibitory effects of wasabi (Japanese horseradish, Wasabia japonica) roots and leaves as well as their active component, allyl isothiocyanate (AIT), on the formation and genotoxicity of AA. RESULTS AA formation (51.8 ± 4.2 µg kg-1 ) was inhibited with ≥2 mg mL-1 of AIT. Wasabi roots also inhibited AA formation (∼90% reduction), but wasabi leaves were not effective at 2 mg mL-1 . Wasabi roots and leaves decreased the number of cells with micronuclei by approximately 33 and 24% respectively compared with the AA treatment group. Moreover, wasabi roots and leaves (100 mg kg-1 body weight (BW) day-1 for each) decreased AA (100 mg kg-1 BW day-1 )-induced DNA damage. The AA-induced CYP2E1 activity was decreased by 39 and 26% with wasabi roots and leaves respectively. Further, the activity of glutathione S-transferase, which catalyzes the detoxification of AA via glutathione conjugation, increased by 54 and 33% with wasabi roots and leaves respectively. CONCLUSION These results indicate that wasabi roots and leaves are effective ingredients for inhibiting the formation and genotoxicity of AA. © 2016 Society of Chemical Industry.
Collapse
Affiliation(s)
- Yuko Shimamura
- Department of Food and Nutritional Sciences, University of Shizuoka, 52-1 Yada, Suruga-ku, Shizuoka, 422-8526, Japan
| | - Misako Iio
- Department of Food and Nutritional Sciences, University of Shizuoka, 52-1 Yada, Suruga-ku, Shizuoka, 422-8526, Japan
| | - Tomoko Urahira
- Department of Food and Nutritional Sciences, University of Shizuoka, 52-1 Yada, Suruga-ku, Shizuoka, 422-8526, Japan
| | - Shuichi Masuda
- Department of Food and Nutritional Sciences, University of Shizuoka, 52-1 Yada, Suruga-ku, Shizuoka, 422-8526, Japan
| |
Collapse
|