{
  "category": "治燥剂-轻宣外燥剂",
  "formula_count": 3,
  "formulas": [
    {
      "name": "桑杏汤",
      "herbs": [
        "桑叶",
        "杏仁",
        "沙参",
        "栀子"
      ]
    },
    {
      "name": "清燥救肺汤",
      "herbs": [
        "桑叶",
        "石膏",
        "麦冬",
        "人参",
        "甘草",
        "阿胶",
        "杏仁",
        "枇杷"
      ]
    }
  ],
  "top_herbs": [
    {
      "name": "桑叶",
      "count": 2
    },
    {
      "name": "杏仁",
      "count": 2
    },
    {
      "name": "沙参",
      "count": 1
    },
    {
      "name": "栀子",
      "count": 1
    },
    {
      "name": "石膏",
      "count": 1
    },
    {
      "name": "麦冬",
      "count": 1
    },
    {
      "name": "人参",
      "count": 1
    },
    {
      "name": "甘草",
      "count": 1
    },
    {
      "name": "阿胶",
      "count": 1
    },
    {
      "name": "枇杷",
      "count": 1
    }
  ],
  "herb_function_dist": [
    {
      "function": "桑叶性寒",
      "count": 2
    },
    {
      "function": "味甘",
      "count": 2
    },
    {
      "function": "苦",
      "count": 2
    },
    {
      "function": "归肺",
      "count": 2
    },
    {
      "function": "肝经",
      "count": 2
    },
    {
      "function": "具有疏散风热",
      "count": 2
    },
    {
      "function": "清肺润燥",
      "count": 2
    },
    {
      "function": "平抑肝阳",
      "count": 2
    },
    {
      "function": "清肝明目",
      "count": 2
    },
    {
      "function": "凉血止血的功效",
      "count": 2
    },
    {
      "function": "降气化痰",
      "count": 2
    },
    {
      "function": "止咳平喘",
      "count": 2
    },
    {
      "function": "润肠通便",
      "count": 2
    },
    {
      "function": "益胃生津",
      "count": 2
    },
    {
      "function": "养阴清热",
      "count": 1
    },
    {
      "function": "润肺化痰",
      "count": 1
    },
    {
      "function": "泻火除烦",
      "count": 1
    },
    {
      "function": "清热利湿",
      "count": 1
    },
    {
      "function": "凉血解毒",
      "count": 1
    },
    {
      "function": "消肿止痛（外用）",
      "count": 1
    },
    {
      "function": "石膏有生石膏和煅石膏之分",
      "count": 1
    },
    {
      "function": "二者功效有所不同",
      "count": 1
    },
    {
      "function": "生石膏清热泻火",
      "count": 1
    },
    {
      "function": "除烦止渴；煅石膏收湿",
      "count": 1
    },
    {
      "function": "生肌",
      "count": 1
    },
    {
      "function": "敛疮",
      "count": 1
    },
    {
      "function": "止血",
      "count": 1
    },
    {
      "function": "养阴润肺",
      "count": 1
    },
    {
      "function": "清心除烦",
      "count": 1
    },
    {
      "function": "人参具有大补元气",
      "count": 1
    }
  ],
  "synergy_pairs": [
    {
      "pair": [
        "桑叶",
        "杏仁"
      ],
      "count": 2
    },
    {
      "pair": [
        "桑叶",
        "沙参"
      ],
      "count": 1
    },
    {
      "pair": [
        "桑叶",
        "栀子"
      ],
      "count": 1
    },
    {
      "pair": [
        "杏仁",
        "沙参"
      ],
      "count": 1
    },
    {
      "pair": [
        "杏仁",
        "栀子"
      ],
      "count": 1
    },
    {
      "pair": [
        "沙参",
        "栀子"
      ],
      "count": 1
    },
    {
      "pair": [
        "桑叶",
        "石膏"
      ],
      "count": 1
    },
    {
      "pair": [
        "桑叶",
        "麦冬"
      ],
      "count": 1
    },
    {
      "pair": [
        "桑叶",
        "人参"
      ],
      "count": 1
    },
    {
      "pair": [
        "桑叶",
        "甘草"
      ],
      "count": 1
    }
  ],
  "formula_functions": [
    {
      "function": "清宣温燥，润肺止咳之",
      "count": 1
    },
    {
      "function": "清燥润肺，养阴益气之",
      "count": 1
    }
  ],
  "property_distribution": [],
  "core_synergy": [
    {
      "pair": [
        "桑叶",
        "杏仁"
      ],
      "count": 2,
      "functions": [
        "肝经",
        "清肝明目",
        "桑叶性寒",
        "止咳平喘",
        "降气化痰",
        "润肠通便"
      ]
    },
    {
      "pair": [
        "桑叶",
        "沙参"
      ],
      "count": 1,
      "functions": [
        "肝经",
        "清肝明目",
        "桑叶性寒",
        "益胃生津",
        "养阴清热",
        "润肺化痰"
      ]
    },
    {
      "pair": [
        "桑叶",
        "栀子"
      ],
      "count": 1,
      "functions": [
        "肝经",
        "清肝明目",
        "桑叶性寒",
        "泻火除烦",
        "凉血解毒",
        "消肿止痛（外用）"
      ]
    },
    {
      "pair": [
        "杏仁",
        "沙参"
      ],
      "count": 1,
      "functions": [
        "止咳平喘",
        "降气化痰",
        "润肠通便",
        "益胃生津",
        "养阴清热",
        "润肺化痰"
      ]
    },
    {
      "pair": [
        "杏仁",
        "栀子"
      ],
      "count": 1,
      "functions": [
        "止咳平喘",
        "降气化痰",
        "润肠通便",
        "泻火除烦",
        "凉血解毒",
        "消肿止痛（外用）"
      ]
    }
  ]
}