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Lu Y, Nie X, Wu Z, Jin C, Yu N, Meng X, Ye Q. Influence and mechanism of food matrices onto the TBBQ-eliminated performance during in-vitro digestion. Food Chem 2024; 445:138682. [PMID: 38350196 DOI: 10.1016/j.foodchem.2024.138682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2023] [Revised: 12/25/2023] [Accepted: 02/03/2024] [Indexed: 02/15/2024]
Abstract
Food matrices greatly impact TBBQ content during digestion, while lacking sufficient research and understanding. This study investigated the influence and mechanism of fried foods on the TBBQ-eliminated performance during in-vitro digestion. The results indicated that TBBQ content varied significantly among food matrices after in-vitro digestion, with the highest in peanuts (38.3%). The correlation analysis revealed that proteins remarkably facilitated TBBQ-eliminations while fats decreased the TBBQ-eliminated rate. The TBBQ-eliminated performance of proteins, protein digestive mixtures, and amino acids uncovered that sulfhydryl groups were crucial reactive groups to eliminate TBBQ, and TBBQ-eliminated rates under intestinal pH (8.0) were faster than gastric pH (1.5). Additionally, fats significantly reduced the protein-triggered TBBQ-eliminations, originating that the oil-water interface increased the interaction difficulty between lipophilic TBBQ and proteins. Thus, this work provided an in-depth understanding of food matrices (especially proteins and fats) in TBBQ eliminations to enlighten the promising TBBQ-risk-reduced strategies with high-protein and low-fat foods.
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Affiliation(s)
- Yuanchao Lu
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, Zhejiang, China
| | - Xiaohua Nie
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, Zhejiang, China
| | - Zeyi Wu
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, Zhejiang, China
| | - Chengyu Jin
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, Zhejiang, China
| | - Ningxiang Yu
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, Zhejiang, China
| | - Xianghe Meng
- College of Food Science and Technology, Zhejiang University of Technology, Hangzhou 310014, Zhejiang, China.
| | - Qin Ye
- College of Biology and Environmental Engineering, Zhejiang Shuren University, Hangzhou 310015, Zhejiang, China.
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2
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Ma C, Zhang Q, Lv DZ, Song J, Fan Q, Tian H, Wang MY. Study of Factors Influencing the Oral Bioaccessibility of Commonly Used and Detected Pesticides in Bananas and Mangoes Based on in vitro Methods. Foods 2024; 13:2019. [PMID: 38998525 PMCID: PMC11241204 DOI: 10.3390/foods13132019] [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: 06/07/2024] [Revised: 06/22/2024] [Accepted: 06/25/2024] [Indexed: 07/14/2024] Open
Abstract
Estimating the impact of pesticide residue bioaccessibility in fruits on dietary exposure is a complex task in human health risk assessment. This research investigated the bioaccessibility of ten commonly used and detected pesticides in bananas and mangoes, as well as the factors influencing it, using an in vitro model. The highest bioaccessibility was observed at pH levels of 2.5 and 6.5 in the gastric and intestinal stages, respectively. Bioaccessibility decreased significantly with increasing solid/liquid ratios for most pesticides. The consumption of protein and four dietary components (carbohydrates, protein, lipids, and dietary fiber) could significantly reduce pesticide bioaccessibility by 9.89-48.32% (p < 0.05). Bioaccessibility in oral and gastric stages among four populations followed the order of adults/the elderly > children > infants, due to decreasing concentrations of α-amylase and pepsin. Pesticides in bananas generally exhibited a higher bioaccessibility (18.65-82.97%) compared to that in mangoes (11.68-87.57%). Bioaccessibility showed a negative correlation with the Log P values of the target pesticide, while no clear relationship was found between bioaccessibility and initial pesticide concentrations. Incorporating bioaccessible pesticide concentrations into risk assessments could lower dietary risk estimates by 11.85-79.57%. Assessing human exposure to pesticides based on bioaccessibility would greatly improve the accuracy of the risk assessment.
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Affiliation(s)
- Chen Ma
- Analysis and Testing Center, Chinese Academy of Tropical Agriculture Sciences, Haikou 571101, China
- Key Laboratory of Quality and Safety Control for Subtropical Fruit and Vegetable, Ministry of Agriculture and Rural Affairs, Haikou 571101, China
- Key Laboratory of Nutritional Quality and Health Benefits of Tropical Agricultural Products of Haikou City, Haikou 571101, China
| | - Qun Zhang
- Analysis and Testing Center, Chinese Academy of Tropical Agriculture Sciences, Haikou 571101, China
- Key Laboratory of Quality and Safety Control for Subtropical Fruit and Vegetable, Ministry of Agriculture and Rural Affairs, Haikou 571101, China
- Key Laboratory of Nutritional Quality and Health Benefits of Tropical Agricultural Products of Haikou City, Haikou 571101, China
| | - Dai-Zhu Lv
- Analysis and Testing Center, Chinese Academy of Tropical Agriculture Sciences, Haikou 571101, China
- Key Laboratory of Quality and Safety Control for Subtropical Fruit and Vegetable, Ministry of Agriculture and Rural Affairs, Haikou 571101, China
- Key Laboratory of Nutritional Quality and Health Benefits of Tropical Agricultural Products of Haikou City, Haikou 571101, China
| | - Jia Song
- Analysis and Testing Center, Chinese Academy of Tropical Agriculture Sciences, Haikou 571101, China
- Key Laboratory of Quality and Safety Control for Subtropical Fruit and Vegetable, Ministry of Agriculture and Rural Affairs, Haikou 571101, China
- Key Laboratory of Nutritional Quality and Health Benefits of Tropical Agricultural Products of Haikou City, Haikou 571101, China
| | - Qiong Fan
- Analysis and Testing Center, Chinese Academy of Tropical Agriculture Sciences, Haikou 571101, China
- Key Laboratory of Quality and Safety Control for Subtropical Fruit and Vegetable, Ministry of Agriculture and Rural Affairs, Haikou 571101, China
- Key Laboratory of Nutritional Quality and Health Benefits of Tropical Agricultural Products of Haikou City, Haikou 571101, China
| | - Hai Tian
- Analysis and Testing Center, Chinese Academy of Tropical Agriculture Sciences, Haikou 571101, China
- Key Laboratory of Quality and Safety Control for Subtropical Fruit and Vegetable, Ministry of Agriculture and Rural Affairs, Haikou 571101, China
- Hainan Provincial Key Laboratory of Quality and Safety for Tropical Fruits and Vegetables, Haikou 571101, China
| | - Ming-Yue Wang
- Analysis and Testing Center, Chinese Academy of Tropical Agriculture Sciences, Haikou 571101, China
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Zhang Y, Shi T, Bao Y, Tan Y, Luo Y, Hong H. Exploring Release, Isomerization, and Absorption of Cypermethrin in Pacific Oysters ( Crassostrea gigas) with Different Processing Methods during In Vivo Digestion: Insights from a Gastrointestinal Tract Quantitative Tracing Method. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:14364-14374. [PMID: 38867641 DOI: 10.1021/acs.jafc.4c02103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2024]
Abstract
Cypermethrin (CP) is a neurotoxic insecticide found accumulated in oysters, one of the most commonly consumed seafoods, posing potential health risks to the human body. We designed a gastrointestinal tracing method allowing for accurate quantification of the propulsion of chyme and further established the mouse in vivo digestion model to explore the behavior of CP in the digestion of raw, steamed, and roasted oysters. The results showed that bioaccumulation of CP in oysters may be accompanied by the biotransformation of CP. Thermal processing decreased both the CP content in oysters and its bioaccessibility. The small intestine is the main site for CP digestion and absorption. The cis-isomers of CP might finally accumulate in the body at a higher ratio and further become the predominant configuration for toxic effects. Taken together, the study contributes to the risk assessment of the dietary exposure of CP from aquatic products.
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Affiliation(s)
- Yihan Zhang
- Beijing Laboratory for Food Quality and Safety, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
| | - Tian Shi
- Beijing Laboratory for Food Quality and Safety, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
| | - Yulong Bao
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, China
| | - Yuqing Tan
- Beijing Laboratory for Food Quality and Safety, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
| | - Yongkang Luo
- Beijing Laboratory for Food Quality and Safety, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
| | - Hui Hong
- Beijing Laboratory for Food Quality and Safety, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
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Dorosh O, Fernandes VC, Delerue-Matos C, Moreira MM. Blueberry Pruning Wastes: From an Undervalued Agricultural Residue to a Safe and Valuable Source of Antioxidant Compounds for the Food Industry. Foods 2024; 13:317. [PMID: 38275684 PMCID: PMC10815574 DOI: 10.3390/foods13020317] [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: 12/01/2023] [Revised: 12/30/2023] [Accepted: 01/15/2024] [Indexed: 01/27/2024] Open
Abstract
Blueberry fruits have been widely explored for their rich composition of bioactive compounds with recognized health benefits. In contrast, blueberry pruning waste (BPW), generated during the pruning stages of blueberries, has been typically overlooked, even though it can represent a potential source of natural antioxidants. This study aims to characterize the value-added compounds extracted from BPW using green techniques, namely microwave-assisted and subcritical water extraction. The total phenolic content ranged from 157 ± 5 to 335 ± 12 mg GAE/g dw, while the radical scavenging activity determined by a DPPH assay varied from 223 ± 21 to 453 ± 21 mg Trolox equivalents/g dw. Additionally, to ensure the safe application of BPW and its extracts, a screening of pesticides and several environmental contaminants was conducted. Chlorpyrifos-methyl was quantified at a concentration of 4.27 µg/kg in a Bluecrop variety collected in 2019; however, none of the studied compounds were found in the extracts. Despite the presence of a pesticide, this level was below the maximum residue limits for blueberry crops. The results of this study demonstrated the potential of this agro-industrial residue as a natural source of bioactive compounds with high antioxidant activity for food industry applications.
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Fernandes IDAA, Maciel GM, Bortolini DG, Pedro AC, Rubio FTV, de Carvalho KQ, Haminiuk CWI. The bitter side of teas: Pesticide residues and their impact on human health. Food Chem Toxicol 2023; 179:113955. [PMID: 37482194 DOI: 10.1016/j.fct.2023.113955] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2023] [Revised: 07/10/2023] [Accepted: 07/20/2023] [Indexed: 07/25/2023]
Abstract
Tea (Camellia sinensis) is one of the most widely consumed non-alcoholic beverages globally, known for its rich composition of bioactive compounds that offer various health benefits to humans. However, the cultivation of tea plants often faces challenges due to their high vulnerability to pests and diseases, resulting in the heavy use of pesticides. Consequently, pesticide residues can be transferred to tea leaves, compromising their quality and safety and potentially posing risks to human health, including hormonal and reproductive disorders and cancer development. In light of these concerns, this review aims to: (I) present the maximum limits of pesticide residues established by different international regulatory agencies; (II) explore the characteristics of pesticides commonly employed in tea cultivation, encompassing aspects such as digestion, bioaccessibility, and the behavior of pesticide transfer; and (III) discuss the effectiveness of detection and removal methods for pesticides, the impacts of pesticides on both tea plants and human health and investigate emerging alternatives to replace these substances. By addressing these critical aspects, this review provides valuable insights into the management of pesticide residues in tea production, with the goal of ensuring the production of safe, high-quality tea while minimizing adverse effects on human health.
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Affiliation(s)
- Isabela de Andrade Arruda Fernandes
- Programa de Pós-Graduação em Engenharia de Alimentos (PPGEAL), Universidade Federal do Paraná (UFPR), CEP (81531-980), Curitiba, Paraná, Brazil
| | - Giselle Maria Maciel
- Programa de Pós-Graduação em Ciência e Tecnologia Ambiental (PPGCTA), Universidade Tecnológica Federal do Paraná (UTFPR), CEP (81280-340), Curitiba, Paraná, Brazil; Laboratório de Biotecnologia, Universidade Tecnológica Federal do Paraná (UTFPR), CEP (81280-340), Curitiba, Paraná, Brazil
| | - Débora Gonçalves Bortolini
- Programa de Pós-Graduação em Engenharia de Alimentos (PPGEAL), Universidade Federal do Paraná (UFPR), CEP (81531-980), Curitiba, Paraná, Brazil; Programa de Pós-Graduação em Ciência e Tecnologia Ambiental (PPGCTA), Universidade Tecnológica Federal do Paraná (UTFPR), CEP (81280-340), Curitiba, Paraná, Brazil
| | - Alessandra Cristina Pedro
- Programa de Pós-Graduação em Engenharia de Alimentos (PPGEAL), Universidade Federal do Paraná (UFPR), CEP (81531-980), Curitiba, Paraná, Brazil
| | - Fernanda Thaís Vieira Rubio
- Departamento de Engenharia Química, Universidade de São Paulo, Escola Politécnica, CEP (05508-080), São Paulo, São Paulo, Brazil
| | - Karina Querne de Carvalho
- Programa de Pós-Graduação em Ciência e Tecnologia Ambiental (PPGCTA), Universidade Tecnológica Federal do Paraná (UTFPR), CEP (81280-340), Curitiba, Paraná, Brazil
| | - Charles Windson Isidoro Haminiuk
- Programa de Pós-Graduação em Ciência e Tecnologia Ambiental (PPGCTA), Universidade Tecnológica Federal do Paraná (UTFPR), CEP (81280-340), Curitiba, Paraná, Brazil; Laboratório de Biotecnologia, Universidade Tecnológica Federal do Paraná (UTFPR), CEP (81280-340), Curitiba, Paraná, Brazil.
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6
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Ding J, Liu C, Huang P, Zhang Y, Hu X, Li H, Liu Y, Chen L, Liu Y, Qin W. Effects of thymol concentration on postharvest diseases and quality of blueberry fruit. Food Chem 2023; 402:134227. [DOI: 10.1016/j.foodchem.2022.134227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 08/09/2022] [Accepted: 09/10/2022] [Indexed: 10/14/2022]
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7
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Development of a sensitive phage-mimotope and horseradish peroxidase based electrochemical immunosensor for detection of O,O-dimethyl organophosphorus pesticides. Biosens Bioelectron 2022; 218:114748. [DOI: 10.1016/j.bios.2022.114748] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 09/15/2022] [Accepted: 09/22/2022] [Indexed: 11/18/2022]
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Li J, Chen W, Deng K, Liu S, Li B, Li Y. Monitoring and dietary exposure assessment of pesticide residues in strawberry in Beijing, China. FOOD ADDITIVES & CONTAMINANTS. PART B, SURVEILLANCE 2022; 15:98-105. [PMID: 35067199 DOI: 10.1080/19393210.2022.2028311] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
In this study, 142 pesticide residues in 245 strawberry samples, gathered from farmers markets or supermarkets in Beijing from June 2017 to May 2018, were investigated. The samples were analysed by high performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS). According to the validation data, including linearity, recovery, precision and measurement uncertainty, the method performed well in monitoring pesticide residues and complied with the requirements of the European Guideline SANTE/11813/2017. Among the strawberry samples, 26.0% contained at least one pesticide residue, four of which contained pesticide residues that exceeded the maximum residue limit of China. Carbendazim, pyrimethanil and azoxystrobin were the most frequently detected pesticides in the strawberry samples. Lower bound, middle bound and upper bound values were used to replace left-censored results. In the worst-case scenario, the hazard index (HI) for adults and children was 0.91% and 3.62%, respectively. Carbofuran, bifenazate and pyraclostrobin were identified as the top three contributors to HI.
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Affiliation(s)
- Jianxun Li
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Key Laboratory of Agro-products Processing, Ministry of Agriculture and Rural Affairs, Center for Quality Supervision, Inspection and Testing of Agricultural Products and Processed Products, Ministry of Agriculture, Beijing, PR China
| | - Wenhui Chen
- College of Biotechnology, Tianjin University of Science and Technology, Tianjin, PR China
| | - Kailin Deng
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Key Laboratory of Agro-products Processing, Ministry of Agriculture and Rural Affairs, Center for Quality Supervision, Inspection and Testing of Agricultural Products and Processed Products, Ministry of Agriculture, Beijing, PR China
| | - Shuyan Liu
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Key Laboratory of Agro-products Processing, Ministry of Agriculture and Rural Affairs, Center for Quality Supervision, Inspection and Testing of Agricultural Products and Processed Products, Ministry of Agriculture, Beijing, PR China
| | - Bei Li
- Hainan Institute for Food Control, Key Laboraory of Tropical Fruits and Vegetables Quality and Safety for State Market Regulation, Hainan, PR China
| | - Yi Li
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Key Laboratory of Agro-products Processing, Ministry of Agriculture and Rural Affairs, Center for Quality Supervision, Inspection and Testing of Agricultural Products and Processed Products, Ministry of Agriculture, Beijing, PR China
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Planche C, Ratel J, Mercier F, Zhang C, Angénieux M, Blinet P, Marchand P, Dervilly G, Albert I, Tressou J, Debrauwer L, Engel E. In vitro assessment of polychlorinated biphenyl bioaccessibility in meat: Influence of fat content, cooking level and consumer age on consumer uptake. Food Chem 2021; 374:131623. [PMID: 34872793 DOI: 10.1016/j.foodchem.2021.131623] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 10/08/2021] [Accepted: 11/13/2021] [Indexed: 11/20/2022]
Abstract
In a risk assessment perspective, this work aims to assess the bioaccessibility of PCBs in meat. A standardised in vitro static digestion protocol was set up and coupled with extraction, clean-up and GC × GC-ToF/MS multianalyte method to monitor the fate of PCBs in meat during digestion. Starting with spiked meat, PCB bioaccessibility in 11% fat medium-cooked meat varied in adults from 20.6% to 30.5% according to congeners. PCB bioaccessibility increased to 44.2-50.1% in 5% fat meat and decreased to 6.2-9.1% and to 14.6-19.4% in digestion conditions mimicking infants and elderly, respectively. Intense cooking also decreased PCB bioaccessibility to 18.0-26.7%. Bioaccessibility data obtained with spiked meat were validated with measurements carried out in incurred meat samples. Finally, mean uptake distributions are obtained from a modular Bayesian approach. These distributions feature a lower mode when the fat content is higher, the meat is well-done cooked, and the consumers are older.
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Affiliation(s)
- Christelle Planche
- MASS Group, UR QuaPA, INRAE, F-63122 Saint-Genès-Champanelle, France; Toxalim, Université de Toulouse, INRAE, ENVT, INP-EI-Purpan, Université de Toulouse 3 Paul Sabatier, F-31027 Toulouse, France; Axiom Platform, UMR Toxalim, MetaToul-MetaboHUB, National Infrastructure of Metabolomics and Fluxomics, F-31027, France
| | - Jérémy Ratel
- MASS Group, UR QuaPA, INRAE, F-63122 Saint-Genès-Champanelle, France
| | - Frédéric Mercier
- MASS Group, UR QuaPA, INRAE, F-63122 Saint-Genès-Champanelle, France
| | - Cheng Zhang
- MASS Group, UR QuaPA, INRAE, F-63122 Saint-Genès-Champanelle, France
| | - Magaly Angénieux
- MASS Group, UR QuaPA, INRAE, F-63122 Saint-Genès-Champanelle, France
| | - Patrick Blinet
- MASS Group, UR QuaPA, INRAE, F-63122 Saint-Genès-Champanelle, France
| | | | | | - Isabelle Albert
- UMR MIA, INRAE, AgroParisTech, Université Paris Saclay, Paris 518, Paris, France
| | - Jessica Tressou
- UMR MIA, INRAE, AgroParisTech, Université Paris Saclay, Paris 518, Paris, France
| | - Laurent Debrauwer
- Toxalim, Université de Toulouse, INRAE, ENVT, INP-EI-Purpan, Université de Toulouse 3 Paul Sabatier, F-31027 Toulouse, France; Axiom Platform, UMR Toxalim, MetaToul-MetaboHUB, National Infrastructure of Metabolomics and Fluxomics, F-31027, France
| | - Erwan Engel
- MASS Group, UR QuaPA, INRAE, F-63122 Saint-Genès-Champanelle, France.
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Phenolic Compounds and Antioxidant Properties of Field-Grown and In Vitro Leaves, and Calluses in Blackberry and Blueberry. HORTICULTURAE 2021. [DOI: 10.3390/horticulturae7110420] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The aim of this study was to evaluate the content and profile of the phenolic compounds (PCs) and antioxidant properties of field-grown leaves, in vitro leaves and in vitro callus cultures of the blackberry ‘Čačanska Bestrna’ and blueberry ‘Toro’. In vitro shoots of the selected genotypes were grown either on original Murashige and Skoog (MS) medium containing 1 mg/L BA, 0.1 mg/L IBA and 0.1 mg/L GA3 (‘Čačanska Bestrna’) or on MS medium with macroelements reduced to ½, 2 mg/L zeatin and 0.2 mg/L IAA (‘Toro’). Callus cultures were induced from in vitro leaves and established on MS medium with 2 mg/L BA and 2 mg/L 2,4-D (‘Čačanska Bestrna’) or MS medium with half strength macroelements, 2 mg/L BA, 2 mg/L 2,4-D and 1 mg/L NAA (‘Toro’). Total phenolic (TPC) and flavonoid content (TFC) were the highest in blueberry leaves, whereas low TPC and TFC values were obtained in callus cultures of both cultivars. A higher content of PCs in blueberry leaves compared to blackberry leaves was determined by the UHPLC-DAD MS/MS technique. Quercetin derivatives and phenolic acids were the dominant PCs in the leaves of both berries, whereas gallocatechin was present in a significant amount in blueberry leaves. Callus cultures of both berries had a specific PC profile, with none detected in the leaves except quercetin-3-O-glucoside and quercetin-3-O-rutinoside. Blackberry leaves showed the best antioxidant properties as estimated by ferric reducing power (FRP), ABTS•+ and DPPH• scavenging activity assays. Callus cultures of both berries exhibited three to five times lower ABTS•+ and ten to seventeen times lower DPPH• scavenging activity compared to corresponding leaves. The analyzed leaves and callus cultures can be a good source of PCs with good antioxidant properties and specific phenolics, respectively, for applications in the food and pharmaceutical industries.
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11
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Main diseases in postharvest blueberries, conventional and eco-friendly control methods: A review. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.112046] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Torović L, Vuković G, Dimitrov N. Pesticide residues in fruit juice in Serbia: Occurrence and health risk estimates. J Food Compost Anal 2021. [DOI: 10.1016/j.jfca.2021.103889] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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