{"text_format":"3","workbook":"xlsx","n_sheets":2,"sheets":["1","Лист1"],"read":"whole","date_system":"1900"}

{"sheet":"1","index":0,"n_rows":10,"n_cols":10,"rows_kept":10,"merged":[[0,1,0,3]]}
["Школа","МБОУ \"Гимназия №180\" Советского района г.Казани",null,null,"Отд./корп",{"$nulls":3},"День","2023-01-20"]
[]
["Прием пищи","Раздел","№ рец.","Блюдо","Выход, г","Цена","Калорийность","Белки","Жиры","Углеводы"]
["Завтрак","гарнир",null,"чикен","90",null,"195","11,1","8,2","19,09"]
[null,"закуска",null,"салат из квашенной капусты (без лука)","60",null,"51","0,98","3,05","4,63"]
[null,"гарнир",null,"пюре картофельное с маслом сливочным","150/5",null,"146","3,28","4,66","22,03"]
[null,"напиток",null,"напиток из замороженной черной смородины","200",null,"44","0,1","0,04","10,71"]
[null,"хлеб",null,"Хлеб ржано-пшеничный","15",null,"33","0,75","0,15","6,75"]
[null,"хлеб",null,"хлеб пшеничный","15",null,"35","1,14","0,12","7,38"]
[{"$nulls":4},"530","62,10","504","17,22","16,22","70,59"]

{"sheet":"Лист1","index":1,"n_rows":0,"n_cols":0,"rows_kept":0}