托幼托育机构营养配餐食物营养素分类数据

在托幼托育保健医在周次配餐过程中，满足营养膳食要求情况下，计算热量、蛋白质、脂肪、碳水化合物、钙、铁、锌及维生素含量营养成分并判断膳食级别应用。（1）数据采集：通过调研托幼机构和托育机构，收集加工满足托幼机构及托育机构幼儿食用要求的食物营养成本食部、热量、蛋白质、脂肪、碳水化合物、钙、铁、锌、维生素A胡萝、维生素A、维生素B1、维生素B2、维生素C数据源。 （2）数据处理：对食物按照谷类、薯类、蔬菜、蛋类、畜肉类、水果、豆类、油脂类、糖、水产类、乳类、坚果种子类、调味类、饮料类、菌藻类、禽肉类食物分类处理和按照谷类、薯类、植物性食物、动物性食物、豆类、纯热量食物营养素分类处理。 （3）数据分析：按照热量营养素来源分布计算蛋白质、脂肪和、碳水合物占比，按照蛋白质来源分布计算豆类、动物性食物、谷类和其他食物性占比，按照脂肪来源分布计算动物性和植物性占比算法进行统计分析。 （4）数据应用：对托幼机构或托育机构周次配餐的食物营养素含量提供人均摄入量和平均供给量，判断营养膳食I级II级III级评价级别应用。

This dataset is developed for the application of calculating nutrient contents including calories, protein, fat, carbohydrates, calcium, iron, zinc and various vitamins, and judging dietary grades during weekly meal planning by healthcare workers in childcare and nursery institutions while meeting nutritional diet requirements.
1. Data Collection: Conduct surveys across childcare and nursery institutions to collect food nutrient data that meet the edible requirements of young children in such institutions, covering edible portion, calories, protein, fat, carbohydrates, calcium, iron, zinc, beta-carotene, vitamin A, vitamin B1, vitamin B2 and vitamin C.
2. Data Processing: Classify foods into categories including cereals, tubers and root vegetables, vegetables, eggs, livestock meat, fruits, legumes, oils and fats, sugars, aquatic products, dairy products, nuts and seeds, condiments, beverages, edible fungi and algae, and poultry meat. Additionally, classify nutrients based on food source types into cereals, tubers and root vegetables, plant-based foods, animal-based foods, legumes and pure calorie foods.
3. Data Analysis: Perform statistical analysis using algorithms that calculate the proportion of protein, fat and carbohydrates derived from calorie nutrient sources, calculate the proportion of legumes, animal-based foods, cereals and other foods based on protein source distribution, and calculate the proportion of animal-based and plant-based fat sources based on fat source distribution.
4. Data Application: Provide per capita intake and average supply amount of nutrient contents for weekly meal plans in childcare and nursery institutions, and apply the Grade I, Grade II and Grade III nutritional diet evaluation for the meal plans.

搜集汇总

数据集介绍

特点

该数据集详细记录了托幼托育机构中各类食物的营养成分和膳食级别评价标准，旨在帮助机构进行科学配餐，满足幼儿营养需求。