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

{"sheet":"Лист1","index":0,"n_rows":7,"n_cols":10,"rows_kept":7}
["Школа","МАОУ \"Лицей инновационных технологий №36\"",null,null,"Отд./корп",{"$nulls":3},"День","2023-09-29"]
[]
["Прием Пищи","Раздел","№ рец.","Блюдо","Выход, г","Цена","Калорийность","Белки","Жиры","Углеводы"]
["Завтрак",null,"ТТК - 648","Салат из белокочанной капусты со сладким перцем",60,null,58.66,1.19,3.05,6.61]
[null,"Второе блюдо"," ттк-№1021","Плов из говядины",250,null,429.26,19.6,16.2,51.27]
[null,"Напиток","ТТК-475","Чай полусладкий с пряником",235,null,145.78,2.23,1.56,30.71]
[null,"Хлеб",null,"Хлеб \"Рябинушка\"",30,64.19,71.19,2.28,0.27,14.91]

{"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}