大米黄曲霉毒素B1安全评价检测数据

黄曲霉毒素B1是已知的化学物质中致癌性最强的一种，包括人和若干动物具有强烈的毒性，其毒性作用主要是对肝脏的损害。本数据主要用于监测天台县内经营主体销售的大米中黄曲霉毒素B1污染情况，通过检测数据，可以判断大米是否符合食品安全对黄曲霉毒素B1的标准要求。为政府在食品安全方面的监管提供参考数据和技术支撑，进一步保障消费者的食品安全。1、样品来源：本项目抽检的大米来源于天台县市场经营主体销售的大米。 2、数据检测：样品经前处理后，根据GB5009.22-2016第三法检测原则，利用液相色谱仪进行检测，得出数据。3、数据判定：黄曲霉毒素B1含量的计算，X=(V1 x V3 x P)/(m x V2)。X为试样黄曲霉毒素B1含量，单位为μg/kg；V1提取液体积，单位mL；V2为净化分取体积，单位mL；V3为定容体积，单位mL; m为试样质量，单位g；P为测得值，单位为ng/mL。大米中黄曲霉毒素B1含量标准要求≤10μg/kg。 4.数据应用：通过抽检数据分析研判，我们可以判断大米中黄曲霉毒素B1含量是否符合食品安全标准，为政府在食品安全方面的监管提供参考数据和技术支撑，进一步保障消费者的食品安全。

Aflatoxin B1 is one of the most potent carcinogenic chemical substances known to date, with strong toxicity to humans and multiple animal species, and its toxic effects primarily manifest as hepatic damage. This dataset is primarily used to monitor the aflatoxin B1 contamination status of rice sold by business entities within Tiantai County. Based on the test results, it can be determined whether the rice meets the national food safety standards for aflatoxin B1, providing reference data and technical support for government food safety supervision, and further safeguarding consumer food safety.

1. Sample Source: The rice samples collected in this sampling project were sourced from rice sold by market business entities in Tiantai County.
2. Data Detection: After sample pretreatment, the samples were tested using a high-performance liquid chromatograph (HPLC) in accordance with the third method specified in GB5009.22-2016, and the test data were obtained.
3. Data Determination: The content of aflatoxin B1 is calculated using the formula: X=(V1 × V3 × P)/(m × V2). Where X is the content of aflatoxin B1 in the test sample, unit: μg/kg; V1 is the volume of the extraction solution, unit: mL; V2 is the purified aliquot volume, unit: mL; V3 is the final constant volume, unit: mL; m is the mass of the test sample, unit: g; P is the measured value, unit: ng/mL. The standard requirement for aflatoxin B1 content in rice is ≤10 μg/kg.
4. Data Application: Through analysis and evaluation of the sampling test data, we can determine whether the aflatoxin B1 content in rice meets the food safety standards, providing reference data and technical support for government food safety supervision, and further safeguarding consumer food safety.

搜集汇总

数据集介绍

特点

该数据集包含26条大米黄曲霉毒素B1的检测数据，用于监测食品安全，确保符合国家标准。数据通过液相色谱仪检测，依据GB5009.22-2016标准进行判定。