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

{"sheet":"Лист1","index":0,"n_rows":20,"n_cols":10,"rows_kept":20,"merged":[[0,1,0,3]]}
["Школа","-",null,null,"Отд./корп",{"$nulls":3},"День","2022-06-27"]
[]
["Прием пищи","Раздел","№ рец.","Блюдо","Выход, г","Цена","Калорийность","Белки","Жиры","Углеводы"]
["Завтрак","гор.блюдо",264,"каша пшенная молочная жидкая с м/сл","185/5",null,248,8,8,35]
[null,"гор.напиток",300,"чай с сахаром",200,null,28,null,null,7]
[null,"хлеб",108,"хлеб пшеничный для детского питания",50,null,118,4,null,25]
[null,"мучн. издел",null,"булочка домашняя",60]
[]
["Завтрак 2","фрукты",112,"фрукт яблоко",120,null,92,1,null,25]
[]
[]
["Обед","закуска",106,"овощи натуральные свежие",60,null,8,null,null,2]
[null,"1 блюдо",270,"суп летний",200,null,93,3,5,10]
[null,"2 блюдо",290,"птица,тушенная в соусе",90,null,172,11,13,3]
[null,"гарнир",171,"каша рассыпчатая из гречневой крупы",150,null,226,8,6,36]
[null,"сладкое"]
[null,"хлеб бел.",108,"хлеб пшеничный для детского питания",40,null,94,3,null,20]
[null,"хлеб черн.",109,"хлеб ржано-пшеничный для детского питания",25,null,52,2,null,11]
[null,"хол.напиток",512,"компот из изюма",200,null,116,null,null,28]
[null,"итого",{"$nulls":3},"125-60"]

{"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}