寻求合作
[供] 罗马尼亚研究所提供植物源食品中铅的检测方法
合作类型:技术     行业类别: 农业     国家:罗马尼亚
发布时间:2019年05月29日     过期时间:2022年02月22日     点击数:28

罗马尼亚一家专门研究分析化学领域新方法的研究所,开发了一种植物源食品中铅的测定方法,在食品质量和安全领域中得到了有效应用。目前,该方法正处于开发/实验室测试阶段。研究所正在寻找食品质量与安全、环境与化学等方面的合作伙伴,拟签订技术合作协议。

 

A Romanian research institute, specialized in the research and development of new methods in the analytical chemistry field, has developed a method for lead determination in the food of plant origin, with useful applications in the food quality and safety field. Currently, the method is under development/ lab testing. The institute is looking for partners such as food quality and safety, environmental and chemical partners to conclude technical cooperation agreements.

 

Description

        

A team of Romanian researchers is specialized in the application of analytical chemistry in directions as environment and health. The Romanian research institute has a remarkable endowment that allows approaching projects from research to prototype stage realization and technology transfer.

 

Environmental contamination represents a particular danger and a major impediment to the development of sustainable societies, with direct negative consequences on the environmental quality and human health. Alongside the air and water, food is essential environmental factors to all vital processes. The most common environmental contaminants are heavy metals and organic persistent pollutants; they are very persistent in the environment, bio-accumulative and toxic, even in small concentrations. According to the World Health Organization data, 25-30 % of human health disorders are consequences of the environmental quality negative influences. As a result, numerous studies regarding the determination of those contaminations from environmental and food samples were assessed, having major importance in planning and developing of the prevention activities.

 

Based on these findings, in order to respect food safety legislation, a careful analysis of these heavy metals is mandatory. In this context, the Romanian research institute has developed a method for the determination of lead (Pb, from the Latin plumbum) content in the food of plant origin (vegetables, cereals, teas) with applications in the food quality and safety field.

 

As compared to other existing conventional methods on the lead determination, the method developed by the Romanian institute allows the determination of lead in the food of plant origin at trace and ultra-trace level and consists of the following steps: freeze-drying (FD), sample weighting, ultrasound-assisted extraction (UAE) in diluted acids and determination of lead by graphite furnace atomic absorption (GF-AAS).

 

 

Type and Role of Partner Sought    

Type of partner sought: Research Institutes, Universities, and Research departments within SMEs, active in food quality and safety, environmental and chemical fields. Under the technical cooperation agreement, the sought partners should further develop the method which allows the determination of lead in the food of plant origin, using appropriate equipment and qualified personnel. The Romanian research institute will support its partners with technical consulting and staff training.

【供】190079 TORO20190118001
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