铁皮石斛干条含水率检测数据

铁皮石斛药效成分为石斛多糖、石斛碱和总氨基酸等，主要有滋养阴津、补益脾胃、护肝利胆、强筋健骨、降低血糖、增强体质、抑制肿瘤等作用，因此被美誉为“千金草”。铁皮石斛干条由新鲜铁皮石斛加工而成，其含水率是影响铁皮石斛干条功效和保存时间的重要指标之一。统计公司内部质检部门对不同产品编号的铁皮石斛干条含水率检测数据，分析该数据与产品含水率标准值之间的差别，得到评级指数，通过评级指数对该编号的铁皮石斛干条进行质量评级，以确保铁皮石斛干条的品质。1.数据统计：汇总公司质检部门提供的各产品编号的铁皮石斛干条含水率测量值，明确铁皮石斛干条含水率标准值。2.数据处理：通过每种产品编号的铁皮石斛干条含水率取样测量值，计算得到平均含水率；再通过（含水率标准值-平均含水率）/含水率标准值，计算得到该产品编号铁皮石斛干条的评级指数，最后通过评级指数和取样测量值得到该产品编号的铁皮石斛干条的评级。其中，评级A为0.18＞评级指数≥0.1，评级B为0.1＞评级指数≥0.03，评级C为0.03＞评级指数≥0，评级D为取样测量值中的最大值＞含水率标准值。3.数据应用：公司可以借助每种产品编号的铁皮石斛干条含水率的评级，直观了解该批次产品的含水率情况，以保证产品品质稳定。

The active pharmaceutical ingredients of Dendrobium officinale include dendrobium polysaccharides, dendrobine, total amino acids and other components. It has multiple pharmacological effects such as nourishing yin and promoting body fluid, tonifying the spleen and stomach, protecting the liver and gallbladder, strengthening muscles and bones, lowering blood glucose, enhancing physical constitution, and inhibiting tumor growth, hence it is reputed as "Thousand-Gold Grass". Dried strips of Dendrobium officinale are processed from fresh Dendrobium officinale, and their moisture content is one of the key indicators affecting the efficacy and shelf life of the dried strips. The internal quality inspection department of the company collected moisture content test data of Dendrobium officinale dried strips with different product codes, analyzed the discrepancy between the measured data and the standard moisture content value of the products to derive a rating index, and conducted quality grading on the Dendrobium officinale dried strips of each product code based on the rating index, so as to guarantee the quality of the dried strips.

1. Data Statistics: Summarize the moisture content measurement values of Dendrobium officinale dried strips for each product code provided by the company's quality inspection department, and confirm the standard moisture content value of Dendrobium officinale dried strips.

2. Data Processing: Calculate the average moisture content based on the sampled moisture content measurement values of Dendrobium officinale dried strips for each product code; then calculate the rating index of the dried strips for the corresponding product code using the formula (standard moisture content value - average moisture content value) / standard moisture content value; finally, determine the quality rating of the Dendrobium officinale dried strips for the product code based on the rating index and the sampled measurement values. The specific rating criteria are as follows: Rating A: 0.18 > rating index ≥ 0.1; Rating B: 0.1 > rating index ≥ 0.03; Rating C: 0.03 > rating index ≥ 0; Rating D: The maximum value of the sampled measurement values exceeds the standard moisture content value.

3. Data Application: The company can intuitively grasp the moisture content status of each batch of products through the rating of the moisture content of Dendrobium officinale dried strips for each product code, so as to ensure the stability of product quality.

搜集汇总

数据集介绍

特点

该数据集记录了铁皮石斛干条的含水率检测数据，用于评估产品质量。数据包括产品编号、检测日期、含水率标准值、取样测量值、平均含水率、评级指数和评级等信息，规模为288条，每年更新一次。