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

{"sheet":"1","index":0,"n_rows":19,"n_cols":10,"rows_kept":19,"merged":[[0,1,0,3]]}
["Школа","-",null,null,"Отд./корп",{"$nulls":3},"День","2021-11-13"]
[]
["Прием пищи","Раздел","№ рец.","Блюдо","Выход, г","Цена","Калорийность","Белки","Жиры","Углеводы"]
["Завтрак","гор.блюдо"]
[null,"гор.напиток",null,"чай с молоком",200,null,75,1,1,15]
[null,"хлеб"]
[]
[]
["Завтрак 2","фрукты"]
[]
[]
["Обед","закуска",null,"салат из моркови с изюмом",60,null,12,1,2,4]
[null,"1 блюдо"]
[null,"2 блюдо",null,"биточки рыбные ","60./30",null,155,8,7,12]
[null,"гарнир",null,"макаронные изделия отварные с маслом","150.\\5",null,220,5,8,29]
[null,"сладкое"]
[null,"хлеб бел.",null,null,30,null,71,2,0,12]
[null,"хлеб черн.",null,null,20,null,44,1,0,9]
[null,"Итого:",{"$nulls":3},41.92]