<b>Environmental Footprint and Nutritional Intake of 1,000 Sichuan and Cantonese Cuisines</b>

This database integrates information on Sichuan and Cantonese cuisines, focusing on the nutritional composition and environmental impact. The dataset includes Python scripts for processing and analyzing ingredient data, nutrition calculations, and environmental footprints. Key files cover tasks such as merging recipe data, calculating nutrition and environmental impact, and mapping unique ingredients to their respective environmental and nutritional factors. Additionally, the database contains XLSX files detailing ingredient portions and weights for the recipes, allowing for detailed assessments of cooking processes, greenhouse gas emissions, and sustainability metrics. This resource is valuable for studies and applications aimed at promoting sustainable eating practices based on regional culinary traditions.本数据库整合了川菜与粤菜的相关资料，核心聚焦于菜品的营养组成与环境影响两大维度。数据集附带用于处理、分析食材数据，开展营养计算及评估环境足迹的Python脚本。核心文件涵盖多项任务：包括合并食谱数据、计算营养与环境影响参数，以及将单一食材映射至其对应的环境与营养属性。此外，本数据库还包含用于记录食谱中食材分量与重量的XLSX文件，可支持对烹饪流程、温室气体排放及可持续性指标开展精细化评估。该资源对于以地域饮食文化为基础推广可持续饮食实践的研究与应用场景，具有重要的参考价值。