{"text_format":"3","workbook":"xlsx","n_sheets":3,"sheets":["Лист1","Лист2","Лист3"],"read":"whole","date_system":"1900"}

{"sheet":"Лист1","index":0,"n_rows":8,"n_cols":10,"rows_kept":8,"merged":[[0,2,0,3]]}
["Школа",null,"МБОУ \"Староашитская ООШ\"",null,"Отд/корп","1-4 классы",null,null,"День","2021-05-19"]
["Прием пищи","Раздел","№ рец.","Блюдо","Выход, г.","Цена","Калорийность","Белки ","Жиры","Углеводы"]
["Завтрак","Закуска",2011,"Винегрет овощной",60,null,50.9,1.3,1.1,4.9]
[null,"Гор. Блюдо",2008,"Плов с птицей","150/50",null,{"v":389,"d":"389.0"},14.3,18.5,{"v":38,"d":"38.0"}]
[null,"Гор.напиток",2008,"Чай с сахаром и лимоном","200/15/7",null,{"v":57,"d":"57.0"},0.2,0.1,13.9]
[null,"Хлеб",null,"Хлеб сельский",20,null,40.8,1.3,0.2,8.5]
[{"$nulls":3},"Хлеб белый",30,null,{"v":71,"d":"71.0"},2.3,0.2,14.8]
[{"$nulls":3},"Итого за прием пищи",532,null,608.7,19.4,20.1,80.1]

{"sheet":"Лист2","index":1,"n_rows":0,"n_cols":0,"rows_kept":0}

{"sheet":"Лист3","index":2,"n_rows":0,"n_cols":0,"rows_kept":0}