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

{"sheet":"Лист1","index":0,"n_rows":9,"n_cols":10,"rows_kept":9,"merged":[[0,1,0,3]]}
["Школа","МБОУ \"Новозареченская ООШ\"",null,null,"Отд./корп",null,"Младшие классы",null,"День","2023-09-13"]
[]
["Прием пищи","Раздел","№ рец.","Блюдо","Выход, г","Цена","Калорийность","Белки","Жиры","Углеводы"]
["Завтрак","закуска",52,"салат  витаминный",60,64.19,43.8,0.72,3.06,3.3]
[null,"гор.блюдо",229,"рыба тушеная в томате с овощами","60/30",null,{"v":94.5,"d":"94.50"},8.78,4.46,3.42]
[null,"гарнир",202,"макаронные изделия с маслом","150/3",null,202.35,3.9,4.01,49.72]
[null,"гор.напиток",377,"чай черный с сахаром, лимоном","200/8/7",null,59.5,0.13,0.012,9.87]
[null,"хлеб бел.",null,"хлеб пшеничный",30,null,71,2.28,0.24,11.76]
[null,"хлеб черн.",null,"хлеб сельский",20,null,44,1,0.2,9]

{"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}