火腿肠亚硝酸盐检测数据

对市场上的火腿肠进行抽样检测，检测项目为火腿肠的亚硝酸盐含量，亚硝酸盐是其食品安全的重要指标，从而为火腿肠质量分析评价提供事实依据。数据采集，抽取火腿肠成品，对该成品进行亚硝酸盐含量进行检测。数据判定:亚硝酸盐实测值不大于0.03mg/g，则该成品为合格，X=C×50/(m×V2/V1)×1000,公式中X为样品中亚硝酸盐总含量，mg/g; C为试样样品的浓度 μg/mL；V1为样品处理液总体积mL；V2为测定用样液体积 mL ，m为样品质量，g。

A sampling inspection was carried out on commercially available ham sausages, targeting the detection of nitrite content. Nitrite serves as a critical indicator for evaluating the food safety of ham sausages, providing factual basis for the quality analysis and assessment of such products.

For data acquisition, finished ham sausage products were sampled and their nitrite content was tested.

Data judgment: A finished ham sausage product is deemed qualified if its measured nitrite value is not greater than 0.03 mg/g. The calculation formula is as follows:
$X = C imes 50 / (m imes V_2 / V_1) imes 1000$
Where:
- $X$: Total nitrite content in the sample, unit: mg/g;
- $C$: Concentration of the test sample, unit: μg/mL;
- $V_1$: Total volume of the sample treatment solution, unit: mL;
- $V_2$: Volume of the test solution used for determination, unit: mL;
- $m$: Mass of the sample, unit: g.

搜集汇总

数据集介绍

特点

该数据集记录了55条火腿肠中亚硝酸盐含量的检测数据，包含检测时间、检测项目、样品信息等关键字段，用于评估火腿肠的食品安全性。数据来源于企业，更新频次为按需更新。