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

{"sheet":"Лист1","index":0,"n_rows":12,"n_cols":7,"rows_kept":12}
["МБОУ «Гимназия №27»"]
["Четверг"]
["21 октября"]
["Горячее бесплатное питание младшие"]
["№ сб.рец.","Наименование продуктов","выход","белки","жиры","углеводы","ккал"]
["№53/2013","Салат \"Витаминный\" (капуста, морковь,яблоки, сахар,масло)",80,0.35,6.94,7.83,69]
["ТТК 2021г.","Жаркое по-домашнему","40/130",15.94,11.31,45.3,334]
["№648/2004","Кисель из концентрата",200,null,null,6.3,53]
[null,"Хлеб ржано-пшеничный",20,1,0.2,9,44]
[null,"Хлеб пшеничный",30,2.28,0.24,14.76,71]
["Итого ",null,null,19.57,18.69,83.19,571]
["Стоимость: 53,41"]

{"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}