FatSecret nutrition API integration for food search, nutritional lookup, barcode scanning, recipe search, and food diary logging. Use when user needs to find nutritional information for foods, search the food database, scan product barcodes, look up calories/macros/micronutrients, search for healthy recipes, or log meals to their FatSecret diary.

集成FatSecret营养API，用于食物搜索、营养查询、条形码扫描、食谱搜索和饮食日记记录。当用户需要查找食物营养信息、搜索食物数据库、扫描产品条形码、查询热量、宏量营养素和微量营养素、寻找健康食谱或记录餐食到FatSecret日记时使用。