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

{"sheet":"Лист1","index":0,"n_rows":13,"n_cols":10,"rows_kept":13,"merged":[[0,1,0,3]]}
["Школа","МБОУ \"Школа № 70\"",null,null,"Отд./корп",{"$nulls":3},"День","2 сентября 2022"]
[]
[]
["Прием пищи","Раздел","№ рец.","Блюдо","Выход, г","Цена","Калорийность","Белки","Жиры","Углеводы"]
[{"$nulls":3},"№53/СаратовСалат \"Витаминный\"60",null,null,59,0.79,3.1,6.71]
[{"$nulls":3},"Масло сливочное порциями",10,null,66,0.008,7.25,0.13]
[{"$nulls":3},"Акт 2018Блинчики со сгущенным молоком","45/10",null,85,2.19,2.52,13.5]
[null,null,"ТТк 2021Биточки рыбные с соусом томатным65/25",{"$nulls":3},115,9.25,7.66,2.05]
[{"$nulls":3},"ТТК 2020Пюре картофельное160",null,null,155,3.5,4.96,23.49]
[null,"гор.напиток","ТТК 2021гЧай с сахаром200/8","Напиток лимонный",200,null,87,{"v":1,"d":"1.00"},0.08,20.58]
[null,"хлеб",null,"Хлеб ржано-пшеничный","20",null,44,1,0.2,9]
[{"$nulls":3},"Хлеб пшеничный",20,null,47,1.52,0.16,9.84]
[{"$nulls":5},62.1,592,19.25,18.68,85.15]

{"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}