{
  "food_category_map": {
    "谷类": ["米饭", "面粉", "杂粮", "油炸面食"],
    "薯类": ["薯"],
    "畜禽肉": ["猪", "牛", "羊", "鸡", "肝"],
    "水产品": ["虾", "鱼"],
    "蛋类": ["蛋"],
    "豆类": ["豆腐", "豆浆", "黑豆"],
    "奶类": ["奶"],
    "蔬菜": ["菜", "白菜", "香菇", "榨菜"],
    "水果": ["苹果"],
    "坚果": ["核桃"],
    "零食": ["蛋糕"],
    "酒类": ["酒"],
    "饮料": ["果汁", "咖啡", "茶", "饮料"]
  },

  "exclude_keywords": ["油", "盐", "酱", "醋"],

  "category_evaluation": {
    "谷类": [
      {"min": 0, "max": 250, "label": "不足"},
      {"min": 251, "max": 400, "label": "适宜"}
    ],
    "蔬菜": [
      {"min": 0, "max": 300, "label": "不足"},
      {"min": 301, "max": 500, "label": "适宜"}
    ],
    "水果": [
      {"min": 0, "max": 150, "label": "不足"},
      {"min": 151, "max": 300, "label": "适宜"}
    ],
    "奶类": [
      {"min": 0, "max": 400, "label": "不足"},
      {"min": 401, "max": 800, "label": "适宜"}
    ],
    "薯类": [
      {"min": 0, "max": 300, "label": "不足"},
      {"min": 301, "max": 500, "label": "适宜"}
    ],
    "畜禽肉": [
      {"min": 0, "max": 300, "label": "不足"},
      {"min": 301, "max": 500, "label": "适宜"}
    ],
    "水产品": [
      {"min": 0, "max": 300, "label": "不足"},
      {"min": 301, "max": 500, "label": "适宜"}
    ],
    "豆类": [
      {"min": 0, "max": 300, "label": "不足"},
      {"min": 301, "max": 500, "label": "适宜"}
    ],
    "坚果": [
      {"min": 0, "max": 300, "label": "不足"},
      {"min": 301, "max": 500, "label": "适宜"}
    ],
    "蛋类": [
      {"min": 0, "max": 300, "label": "不足"},
      {"min": 301, "max": 500, "label": "适宜"}
    ]

  },

  "suggestion_rules": {
    "不足": "增加{category}摄入量",
    "适宜": "",
    "偏高": "减少{category}摄入量"
  },

  "nutrition_eval": {
    "energy": [
      {"min": 0, "max": 2500, "label": "不足"},
      {"min": 2501, "max": 3500, "label": "适宜"}
    ],
    "calcium": [
      {"min": 0, "max": 1000, "label": "不足"},
      {"min": 1001, "max": 2000, "label": "适宜"}
    ]
  }
}