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

{"sheet":"1","index":0,"n_rows":18,"n_cols":10,"rows_kept":18,"merged":[[0,1,0,3],[4,0,8,0]]}
["Школа","Куакбашская ООШ 1-4 кл",null,null,"Отд./корп",{"$nulls":3},"День","2023-09-06"]
[]
["Прием пищи","Раздел","№ рец.","Блюдо","Выход, г","Цена","Калорийность","Белки","Жиры","Углеводы"]
["Завтрак",null,40,"Салат  картофельный с морк.зел.горошек",60,null,67.62,1.64,4.24,5.73]
[null,"гор.блюдо",312,"Пюре картофельное",150,null,172,3.09,8.282,22]
[null,"гор.блюдо",234,"Котлеты рыбные",90,null,131,7.25,4.77,8.42]
[{"$nulls":3},"хлеб ржано-пшен,1с",20,null,44,1,0.2,9]
[{"$nulls":3},"Хлеб  белый ,1 с",30,null,71,2.28,0.24,14.76]
[null,null,379,"кофейный напиток с молоком",200,null,155,3.6,2.67,29.2]
["Завтрак 2"]
[]
["Обед","закуска"]
["ФГОС","1 блюдо"]
[null,"2 блюдо"]
[null,"гарнир"]
[null,"сладкое"]
[null,"хлеб бел."]
[null,"хлеб черн."]