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Peivasteh-Roudsari L, Pirhadi M, Shahbazi R, Eghbaljoo-Gharehgheshlaghi H, Sepahi M, Mirza Alizadeh A, Tajdar-oranj B, Jazaeri S. Mycotoxins: Impact on Health and Strategies for Prevention and Detoxification in the Food Chain. FOOD REVIEWS INTERNATIONAL 2021. [DOI: 10.1080/87559129.2020.1858858] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Leila Peivasteh-Roudsari
- Halal Research Center of IRI, Food and Drug Administration, Ministry of Health and Medical Education , Tehran, Iran
- Food Safety and Hygiene Division, Department of Environmental Health Engineering, Tehran University of Medical Sciences , Tehran, Iran
| | - Mohadeseh Pirhadi
- Food Safety and Hygiene Division, Department of Environmental Health Engineering, Tehran University of Medical Sciences , Tehran, Iran
| | - Razieh Shahbazi
- Food Safety and Hygiene Division, Department of Environmental Health Engineering, Tehran University of Medical Sciences , Tehran, Iran
| | - Hadi Eghbaljoo-Gharehgheshlaghi
- Food Safety and Hygiene Division, Department of Environmental Health Engineering, Tehran University of Medical Sciences , Tehran, Iran
- Students’ Scientific Research Center, Tehran University of Medical Sciences , Tehran, Iran
| | - Mahtab Sepahi
- Department of Food Hygiene, Faculty of Veterinary Medicine, University of Ilam , Ilam, Iran
| | - Adel Mirza Alizadeh
- Student Research Committee, Department of Food Technology, Faculty of Nutrition Sciences and Food Technology/National Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical Sciences , Tehran, Iran
| | - Behrouz Tajdar-oranj
- Halal Research Center of IRI, Food and Drug Administration, Ministry of Health and Medical Education , Tehran, Iran
- Student Research Committee, Department of Food Technology, Faculty of Nutrition Sciences and Food Technology/National Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical Sciences , Tehran, Iran
| | - Sahar Jazaeri
- Department of Food Science and Technology, Faculty of Nutrition Science, Food Science and Technology/National Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical Sciences , Tehran, Iran
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Kiran R, Shenoy KB, Venkatesha MG. Effect of gamma radiation as a post-harvest disinfestation treatment against life stages of the coffee berry borer, Hypothenemus hampei (Ferrari) (Coleoptera: Curculionidae). Int J Radiat Biol 2019; 95:1301-1308. [DOI: 10.1080/09553002.2019.1619950] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- R. Kiran
- Department of Zoology, Insect Science Laboratory, Bangalore University, Bengaluru, India
| | - K. Bhasker Shenoy
- Department of Applied Zoology, CARRT, Mangalore University, Mangaluru, India
| | - Melally G. Venkatesha
- Department of Zoology, Insect Science Laboratory, Bangalore University, Bengaluru, India
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Walker HE, Lehman KA, Wall MM, Siderhurst MS. Analysis of volatile profiles of green Hawai'ian coffee beans damaged by the coffee berry borer (Hypothenemus hampei). JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2019; 99:1954-1960. [PMID: 30270449 DOI: 10.1002/jsfa.9393] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/31/2018] [Revised: 09/07/2018] [Accepted: 09/26/2018] [Indexed: 06/08/2023]
Abstract
BACKGROUND The coffee berry borer (CBB), Hypothenemus hampei, is the most destructive insect pest of coffee globally, causing significant losses in yield and leading to 'off' flavors in damaged beans. Automated headspace sampling (AHS) and gas chromatography-mass spectrometry (GC-MS) were used to investigate changes in the volatile profiles of CBB-damaged green coffee beans. Green coffee from three coffee farms on the island of Hawai'i were sorted into three levels of CBB damage: non-damaged, slightly damaged (1-2 pinholes/bean), and heavily damaged (> 2 pinholes/bean). RESULTS Distinct differences were found between green coffee bean samples based on the amounts of eight prominent volatiles. The amount of CBB damage was particularly correlated with the amount of both hexanal and 2-pentylfuran. Principal component analysis showed clustering of non-damaged green beans, which did not overlap with the slightly or heavily damaged clusters. Good separation was also found between a mixture of 50% slightly damaged and non-damaged coffee. However, 20% slightly damaged and non-damaged coffee clusters showed strong overlap. CONCLUSION Understanding the effects of CBB damage on coffee flavor profiles is critical to quality control for this valuable agricultural product. The results of this study show that the volatile profiles of green coffee beans vary with CBB damage. With specific volatile profiles for CBB-damaged coffee identified, coffee samples can be tested in the lab, or potentially on the farm or in coffee mills, to identify high levels of CBB damage that may lead to off flavors and a reduction in product quality and value. © 2018 Society of Chemical Industry.
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Affiliation(s)
- Hannah E Walker
- Department of Chemistry, Eastern Mennonite University, Harrisonburg, VA, USA
| | - Katherine A Lehman
- Department of Chemistry, Eastern Mennonite University, Harrisonburg, VA, USA
| | - Marisa M Wall
- Daniel K. Inouye U.S. Pacific Basin Agricultural Research Center, Agricultural Research Service, United States Department of Agriculture, Hilo, HI, USA
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A Keystone Ant Species Provides Robust Biological Control of the Coffee Berry Borer Under Varying Pest Densities. PLoS One 2015; 10:e0142850. [PMID: 26562676 PMCID: PMC4642973 DOI: 10.1371/journal.pone.0142850] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2015] [Accepted: 10/26/2015] [Indexed: 11/19/2022] Open
Abstract
Species' functional traits are an important part of the ecological complexity that determines the provisioning of ecosystem services. In biological pest control, predator response to pest density variation is a dynamic trait that impacts the provision of this service in agroecosystems. When pest populations fluctuate, farmers relying on biocontrol services need to know how natural enemies respond to these changes. Here we test the effect of variation in coffee berry borer (CBB) density on the biocontrol efficiency of a keystone ant species (Azteca sericeasur) in a coffee agroecosystem. We performed exclosure experiments to measure the infestation rate of CBB released on coffee branches in the presence and absence of ants at four different CBB density levels. We measured infestation rate as the number of CBB bored into fruits after 24 hours, quantified biocontrol efficiency (BCE) as the proportion of infesting CBB removed by ants, and estimated functional response from ant attack rates, measured as the difference in CBB infestation between branches. Infestation rates of CBB on branches with ants were significantly lower (71%-82%) than on those without ants across all density levels. Additionally, biocontrol efficiency was generally high and did not significantly vary across pest density treatments. Furthermore, ant attack rates increased linearly with increasing CBB density, suggesting a Type I functional response. These results demonstrate that ants can provide robust biological control of CBB, despite variation in pest density, and that the response of predators to pest density variation is an important factor in the provision of biocontrol services. Considering how natural enemies respond to changes in pest densities will allow for more accurate biocontrol predictions and better-informed management of this ecosystem service in agroecosystems.
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What's Inside That Seed We Brew? A New Approach To Mining the Coffee Microbiome. Appl Environ Microbiol 2015; 81:6518-27. [PMID: 26162877 DOI: 10.1128/aem.01933-15] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Coffee is a critically important agricultural commodity for many tropical states and is a beverage enjoyed by millions of people worldwide. Recent concerns over the sustainability of coffee production have prompted investigations of the coffee microbiome as a tool to improve crop health and bean quality. This review synthesizes literature informing our knowledge of the coffee microbiome, with an emphasis on applications of fruit- and seed-associated microbes in coffee production and processing. A comprehensive inventory of microbial species cited in association with coffee fruits and seeds is presented as reference tool for researchers investigating coffee-microbe associations. It concludes with a discussion of the approaches and techniques that provide a path forward to improve our understanding of the coffee microbiome and its utility, as a whole and as individual components, to help ensure the future sustainability of coffee production.
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Pérez J, Infante F, Vega FE. A Coffee Berry Borer (Coleoptera: Curculionidae: Scolytinae) Bibliography. JOURNAL OF INSECT SCIENCE (ONLINE) 2015; 15:83. [PMID: 26136496 PMCID: PMC4535578 DOI: 10.1093/jisesa/iev053] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/29/2015] [Accepted: 05/18/2015] [Indexed: 06/04/2023]
Affiliation(s)
- Jeanneth Pérez
- El Colegio de la Frontera Sur (ECOSUR), Carretera Antiguo Aeropuerto km 2.5, Tapachula, 30700 Chiapas, México
| | - Francisco Infante
- El Colegio de la Frontera Sur (ECOSUR), Carretera Antiguo Aeropuerto km 2.5, Tapachula, 30700 Chiapas, México
| | - Fernando E Vega
- Sustainable Perennial Crops Laboratory, United States Department of Agriculture, Agricultural Research Service, Beltsville, MD 20705, USA
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Biodiversity and ITS-RFLP characterisation of Aspergillus section Nigri isolates in grapes from four traditional grape-producing areas in Greece. PLoS One 2014; 9:e93923. [PMID: 24710283 PMCID: PMC3977974 DOI: 10.1371/journal.pone.0093923] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2013] [Accepted: 03/12/2014] [Indexed: 12/12/2022] Open
Abstract
A study on the occurrence of Aspergillus section Nigri species on grapes from four traditional grape-producing areas in Greece during the 2011/2012 vintage, and their capability to produce OTA was conducted. One hundred and twenty-eight black aspergilli isolates were characterised at the species level initially by the use of morphological criteria in accordance with appropriate keys, followed by molecular characterisation performed with Polymerase Chain Reaction-Restriction Fragment Length Polymorphism (PCR-RFLP) of the 5.8 ribosomal RNA gene Internal Transcribed Spacer region (5.8 rRNA ITS). Restriction enzyme digestion of the ITS amplicons using the HhaI, HinfI and RsaI, endonucleases distinguished eleven different patterns of restriction fragment length polymorphism (RFLP), four for each of the HhaI and RsaI digests and three for HinfI. From a total number of 128 individual isolates, 124 were classified into four Aspergillus species corresponding to A. carbonarius, A. tubingensis, A. japonicus and A. ibericus, and the remaining 4 were classified as members of the A. niger aggregate. A. carbonarius and A. tubingensis being the main representative species were equally counted, with higher geographical representation of the former in southern and the latter in northern regions, respectively. All isolates were tested for their ochratoxigenic potential by use of High Performance Liquid Chromatography (HPLC) and Enzyme Linked Immuno Sorbent Assay (ELISA), resulting in significant interspecies differences in OTA production.
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Velmourougane K, Bhat R, Gopinandhan TN. Composting coffee wastes, a potential source of ochratoxigenic fungi and ochratoxin A contamination. WORLD MYCOTOXIN J 2012. [DOI: 10.3920/wmj2012.1386] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Ochratoxin A (OTA) has been extensively documented as a global contaminant of a wide variety of food commodities including the green coffee bean, but there is no clear information available on the spread of Aspergillus ochraceus in the coffee production chain. In this study, the growth of A. ochraceus and the fate of OTA during composting of solid coffee wastes, i.e. pulp and husk, were investigated. A trial was set up with pulp and husk alone or in combination, naturally and artificially contaminated with A. ochraceus. OTA was detected at levels up to 2.6 and 6.2 ng/g in naturally and artificially contaminated pulp, respectively. At the end of the composting process, 8.4 and 14.2 ng OTA per g were measured in naturally and artificially contaminated husk, respectively. Throughout the composting process, A. ochraceus counts did not show any clear increasing or decreasing trend.
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Affiliation(s)
- K. Velmourougane
- Post Harvest Technology Lab, Coffee Research Sub Station, Coffee Board, Chettalli 571248, Coorg District, Karnataka, India
- Crop Production Division, Central Institute for Cotton Research, Indian Council of Agricultural Research, PB. No-2 Shankar nagar post, Nagpur 440010, Maharashtra, India
| | - R. Bhat
- Food Technology Division, School of Industrial Technology, Universiti Sains, Malaysia, Penang 11800, Malaysia
| | - T. N. Gopinandhan
- Coffee Research Sub Station, Coffee Board, Chettalli-571 248, Coorg District, Karnataka, India
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Velmourougane K, Bhat R, Gopinandhan TN, Panneerselvam P. Impact of delay in processing on mold development, ochratoxin-A and cup quality in arabica and robusta coffee. World J Microbiol Biotechnol 2010. [DOI: 10.1007/s11274-010-0639-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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