{"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":8,"rows_kept":13,"merged":[[1,0,2,0],[1,1,2,1],[1,2,2,2],[1,3,2,3],[1,4,2,4],[1,5,2,5],[1,6,2,6],[5,0,5,1],[12,0,12,1]]}
["Школа","Мбоу \"Высокогорская СОШ №1\"",{"$nulls":4},"Дата","2021-12-07"]
["№ п/п","Блюдо и Гарнир",null,null,"Пищевые вещества, (г)",null,null,"Энерг."]
[{"$nulls":7},"цен.(Ккал)"]
[null,"наименование и краткая характеристика","Номер рецептуры","выход одного блюда, г.","Белки","Жиры","Углеводы"]
[1,2,3,4,5,6,7,8]
["     Завтрак"]
[1,"Яблоки ",null,120,0.48,0.48,11.76,56]
[2,"Салат из моркови ",null,60,0.63,6.95,8.34,95]
[null,"Рагу из куриных грудок ",null,"40\\120",10.9,10.82,17.6,211]
[3,"Кисель из концентрата",null,200,null,null,6.3,53]
[5,"Хлеб ржано-пшеничный",null,20,0.025,0.2,9,44]
[6,"Хлеб пшеничный",null,30,0.28,0.24,14.76,71]
[null,null,"Итого по группе:",null,17.88,18.69,67.76,530]

{"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}