scholarly journals Assessment of the Impact on Human Health of the Presence of Norovirus in Bivalve Molluscs: What Data Do We Miss?

Foods ◽  
2021 ◽  
Vol 10 (10) ◽  
pp. 2444
Author(s):  
Federica Savini ◽  
Federica Giacometti ◽  
Federico Tomasello ◽  
Marta Pollesel ◽  
Silvia Piva ◽  
...  
Keyword(s):  
Risk Assessment ◽  
Food Safety ◽  
Human Health ◽  
Mitigation Strategies ◽  
Bivalve Molluscs ◽  
Qualitative Risk Assessment ◽  
Biological Hazard ◽  
European Regulations ◽  
Fish And Fishery Products ◽  
The Impact

In the latest One Health ECDC EFSA technical report, Norovirus in fish and fishery products have been listed as the agent/food pair causing the highest number of strong-evidence outbreaks in the EU in 2019. This review aims to identify data gaps that must be filled in order to increase knowledge on Norovirus in bivalve molluscs, perform a risk assessment and rank the key mitigation strategies for this biological hazard, which is relevant to public health. Virologic determinations are not included in any of the food safety and process hygiene microbiologic criteria reflected in the current European regulations. In addition, the Escherichia coli-based indices of acceptable faecal contamination for primary production, as well as the food safety criteria, do not appear sufficient to indicate the extent of Norovirus contamination. The qualitative risk assessment data collected in this review suggests that bivalve molluscs present a high risk to human health for Norovirus only when consumed raw or when insufficiently cooked. On the contrary, the risk can be considered negligible when they are cooked at a high temperature, while information is still scarce for non-thermal treatments.

A MODELING SYSTEM FOR CLIMATE CHANGE RISK ASSESSMENT, MANAGEMENT AND HEDGING IN COASTAL AREAS

2017 ◽  
Author(s):  
Sergei Soldatenko ◽  
Sergei Soldatenko ◽  
Genrikh Alekseev ◽  
Genrikh Alekseev ◽  
Alexander Danilov ◽  
...  
Keyword(s):  
Climate Change ◽  
Risk Assessment ◽  
Coastal Areas ◽  
Mitigation Strategies ◽  
System Structure ◽  
The Arctic ◽  
Risk Modeling ◽  
Wide Range ◽  
Adverse Weather ◽  
The Impact

Every aspect of human operations faces a wide range of risks, some of which can cause serious consequences. By the start of 21st century, mankind has recognized a new class of risks posed by climate change. It is obvious, that the global climate is changing, and will continue to change, in ways that affect the planning and day to day operations of businesses, government agencies and other organizations and institutions. The manifestations of climate change include but not limited to rising sea levels, increasing temperature, flooding, melting polar sea ice, adverse weather events (e.g. heatwaves, drought, and storms) and a rise in related problems (e.g. health and environmental). Assessing and managing climate risks represent one of the most challenging issues of today and for the future. The purpose of the risk modeling system discussed in this paper is to provide a framework and methodology to quantify risks caused by climate change, to facilitate estimates of the impact of climate change on various spheres of human activities and to compare eventual adaptation and risk mitigation strategies. The system integrates both physical climate system and economic models together with knowledge-based subsystem, which can help support proactive risk management. System structure and its main components are considered. Special attention is paid to climate risk assessment, management and hedging in the Arctic coastal areas.

scholarly journals Assessment of Glyphosate Impact on the Agrofood Ecosystem

Plants ◽  
2021 ◽  
Vol 10 (2) ◽  
pp. 405
Author(s):  
Yaxin Sang ◽  
Juan-Carlos Mejuto ◽  
Jianbo Xiao ◽  
Jesus Simal-Gandara
Keyword(s):  
Risk Assessment ◽  
Food Production ◽  
Mitigation Strategies ◽  
Regulatory Control ◽  
Biological Pest Control ◽  
Effective Strategies ◽  
Nutrition Security ◽  
Production And Consumption ◽  
Food And Nutrition ◽  
The Impact

Agro-industries should adopt effective strategies to use agrochemicals such as glyphosate herbicides cautiously in order to protect public health. This entails careful testing and risk assessment of available choices, and also educating farmers and users with mitigation strategies in ecosystem protection and sustainable development. The key to success in this endeavour is using scientific research on biological pest control, organic farming and regulatory control, etc., for new developments in food production and safety, and for environmental protection. Education and research is of paramount importance for food and nutrition security in the shadow of climate change, and their consequences in food production and consumption safety and sustainability. This review, therefore, diagnoses on the use of glyphosate and the associated development of glyphosate-resistant weeds. It also deals with the risk assessment on human health of glyphosate formulations through environment and dietary exposures based on the impact of glyphosate and its metabolite AMPA—(aminomethyl)phosphonic acid—on water and food. All this to setup further conclusions and recommendations on the regulated use of glyphosate and how to mitigate the adverse effects.

scholarly journals Risk assessment of meteorological drought in China under RCP scenarios from 2016 to 2050

2016 ◽  
Author(s):  
Kuo Li ◽  
Jie Pan
Keyword(s):  
Climate Change ◽  
Risk Assessment ◽  
Water Resources ◽  
Standardized Precipitation Index ◽  
Meteorological Drought ◽  
Mitigation Strategies ◽  
Sensitivity Index ◽  
Drought Risk ◽  
Emission Scenarios ◽  
The Impact

Abstract. Climate change has been a hotspot of scientific research in the world for decades, which caused serious effects of agriculture, water resources, ecosystem, environment, human health and so on. In China, drought accounts for almost 50 % of the total loss among all the meteorological disasters. In this article the interpolated and corrected precipitation of one GCM (HadGEM2-ES) output under four emission scenarios (RCP2.6, 4.5, 6.0, 8.5) were used to analyze the drought. The standardized precipitation index (SPI) calculated with these data was used to assess the climate change impact on droughts from meteorological perspectives. Based on five levels of SPI, an integrated index of drought hazard (IIDH) was established, which could explain the frequency and intensity of meteorological drought in different regions. According to yearbooks of different provinces, 15 factors have been chosen which could represent the impact of drought on human being, crops, water resources and economy. Exposure index, sensitivity index and adaptation index have been calculated in almost 2400 counties and vulnerability of drought has been evaluated. Based on hazard and vulnerability evaluation of drought, risk assessment of drought in China under the RCP2.6, 4.5, 6.0, 8.5 emission scenarios from 2016 to 2050 has been done. Results from such a comprehensive study over the whole country could be used not only to inform on potential impacts for specific sectors but also can be used to coordinate adaptation/mitigation strategies among different sectors/regions by the central government.

scholarly journals A Qualitative Assessment of the Risk of Introducing Peste des Petits Ruminants into Northern Zambia from Tanzania

2014 ◽  
Vol 2014 ◽  
pp. 1-10 ◽  
Author(s):  
R. Chazya ◽  
J. B. Muma ◽  
K. K. Mwacalimba ◽  
E. Karimuribo ◽  
E. Mkandawire ◽  
...  
Keyword(s):  
Risk Assessment ◽  
Infected Animal ◽  
Economic Consequences ◽  
Qualitative Assessment ◽  
Peste Des Petits Ruminants ◽  
Trade Data ◽  
Probability Of Occurrence ◽  
Qualitative Risk Assessment ◽  
In Transit ◽  
The Impact

A qualitative risk assessment was performed to evaluate the risk of introducing Peste des petits ruminants virus into northern Zambia from Tanzania via live goat trade. Data was collected during a mission to Tanzania and northern Zambia and also from literature and interviews with experts. The risk of PPRV introduction was evaluated as a function of the probability of hazard (PPRV) release, exposure of susceptible hosts, and the consequences of spread using the following parameters: prevalence of infection, volume of trade, C-ELISA and quarantine screening missing an infected animal, PPRV viability (remaining infective) in transit, and the virus potential for infection. The magnitude of the consequences was derived from the probability of transmission and spread and the impact of PPRV introduction and establishment. Accordingly, the probability of occurrence of PPRV in northern Zambia from Tanzania was rated as “high” and the economic consequences were also rated as “high.” Finally, the overall risk of introducing PPRV into northern Zambia from Tanzania at the time of the assessment was rated “high.” It was concluded that import of goats and sheep be prohibited until efficient and adequate measures to reduce the risk have been put in place.

scholarly journals Review on palm oil contaminants related to 3-monochloropropane-1,2-diol (3- MCPD) and glycidyl esters (GE)

Food Research ◽  
2020 ◽  
Vol 4 (S6) ◽  
pp. 11-18
Author(s):  
S.N. Sulin ◽  
M.N. Mokhtar ◽  
M.A.P. Mohammed ◽  
A.S. Baharuddin
Keyword(s):  
Food Safety ◽  
Human Health ◽  
Vegetable Oils ◽  
Palm Oil ◽  
Oil Palm ◽  
National Income ◽  
Mitigation Strategies ◽  
Glycidyl Esters ◽  
Oil Palm Industry

The issue of food safety is a major concern in the oil palm industry as it will affect national income. 3-MCPD and GE are contaminants formed during the refining of palm oil, mainly in the deodorization step. Palm oil was reported to contain one of the highest levels of these contaminants amongst all vegetable oils. Both 3-MCPD and GE are characterized as a possible risk to human health. This review aimed to provide a comprehensive summary of the 3-MCPD and GE precursors and mitigation strategies to minimize the 3-MCPD and GE formation. Therefore, the oil palm industry should address these issues and find ways to comply with food laws, acts, regulations, and standards enforced by local and international authorities.

scholarly journals THEORETICAL AND METHODOLOGICAL FUNDAMENTALS OF SELECTION OF AGROINNOVATIVE PROJECTS ON THE BASIS OF THEIR RISK ASSESSMENT

2020 ◽  
Vol 288 (6) ◽  
pp. 261-265
Author(s):  
L. Tesheva ◽  
◽  
V. Hryshchenko ◽  
Keyword(s):  
Risk Assessment ◽  
Quantitative Methods ◽  
Impact Analysis ◽  
Agricultural Sector ◽  
Inclusive Development ◽  
Economic Research ◽  
Use Of Resources ◽  
Qualitative Risk Assessment ◽  
The Impact ◽  
Selection Of

The focus on the simultaneous solution of social, economic and environmental problems allows to form programs of sustainable and inclusive development, which should be based on innovative projects that provide more efficient use of resources with higher returns, increase productivity, increase the level of intellectualization of production. A special feature of innovative projects is their high level of risk. This has a decisive influence on management decisions regarding their implementation. That is why risk assessment of innovative projects occupies a special place in the field of economic research. The purpose of the article is to substantiate the theoretical and methodological principles of selection of innovative projects by the subjects of the agricultural sector of the economy on the basis of the proposed methods of assessing their risk. It has been established that one of the key aspects of comparing projects and portfolios is risk consideration. The list of risk groups of innovative projects is established. It is proposed to use evaluation by quantitative methods (statistical, analytical, cost-effectiveness method, normative method) and qualitative (impact analysis, probability of loss analysis, expert method). As a result of evaluation, data sets are formed for each individual project, which include the values of quantitative indicators of the effects of agroinnovation, ranking values for qualitative parameters of achieving benefits, quantitative values of risks and integral value for qualitative risk assessment determined using fuzzy sets. The process of assessing the impact of risks on the qualitative parameters of the effects of the implementation of agro-innovative projects and the procedure for assessing the generalized impact of risks on all qualitative parameters on the project using the fuzzy set method are detailed. The implementation of the developed algorithm allows to ensure a synergistic effect from the interaction of agro-innovative projects in the process of ensuring the innovative development of the agricultural sector of Ukraine’s economy.

scholarly journals Human health risk assessment of heavy metals in road dust collected in Cracow

2019 ◽  
Vol 100 ◽  
pp. 00026 ◽  
Author(s):  
Gabriela Hajduga ◽  
Agnieszka Generowicz ◽  
Małgorzata Kryłów
Keyword(s):  
Heavy Metals ◽  
Risk Assessment ◽  
Health Risk ◽  
Human Health ◽  
Health Risk Assessment ◽  
Hazard Quotient ◽  
Human Health Risk ◽  
Road Dust ◽  
Street Dust ◽  
The Impact

Road dust is viewed as one of the major contributors for metal pollution in urban environment and long-term exposure can cause chronic damage through ways of inhalation, ingestion, and dermal contact so they pose a great threat on human health. The article presents a study conducted to determine the concentrations of seven heavy metals in road dust from a chosen street in Cracow, and the impact of heavy metals contamination in surface street dust on human health using Health Risk Assessment. The health risk was assessed using Hazard Quotient (HQ), Health Index (HI) and Carcinogenic Risk (RI).

scholarly journals Environmental Risk Assessment of Recycled Products of Spent Coppery Etchant in Jiangsu Province, China

2021 ◽  
Vol 18 (15) ◽  
pp. 7881
Author(s):  
Xiaowei Xu ◽  
Jing Hua ◽  
Houhu Zhang ◽  
Zehua Zhao ◽  
Yi Wang ◽  
...  
Keyword(s):  
Heavy Metals ◽  
Risk Assessment ◽  
Copper Oxide ◽  
Human Health ◽  
Copper Sulfate ◽  
Copper Powder ◽  
Copper Chloride ◽  
Human Health Risk ◽  
Processing Industry ◽  
The Impact

With the vigorous development of the 5G industry, the characteristic hazardous waste, spent coppery etchant, was also produced in large quantities. In recent years, there are many companies that have begun to collect spent coppery etchant for the purpose of producing recycled products, such as copper sulfate, copper oxide, basic copper chloride, and copper powder, which often contain large amounts of heavy metals. However, due to the lack of relevant standards and applicable regulatory measures, some of the recycled products flow to the feed processing industry and even to the food processing industry. This study investigated the pollution status of heavy metals in recycled products of spent coppery etchant and evaluated the impact of recycled products exposure on human health. The results showed that the content of Zn was the highest, which was 21 times higher than the corresponding standard limit. Human health risk assessment indicated that the hazard quotients of As account for 87.5% of the entire HI value, while the average carcinogenic risk values of As for copper sulfate, copper oxide, basic copper chloride, and copper powder are 1.09 × 10−5, 3.19 × 10−5, 1.29 × 10−5, 7.94 × 10−6, respectively. Meanwhile, suggestions on the supervision of recycled products and the concentration limits of heavy metals in recycled products were put forward.

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