Effects of the number of days and the filling sequence of animal skin-bags used for the traditional production of Algerian Bouhezza raw goat cheese on physicochemical composition, α-tocopherol, cholesterol content and stability

Abstract Traditional Algerian Bouhezza cheese is produced inside animal skin-bags with a fermented, buttermilk-like product, Lben. Two Bouhezza cheeses were simultaneously made in two skin-bags in each of two sequential years. Bags had a defined filling sequence (first or second) with Lben for the same batch. Samples from each bag were collected at days 7, 30 and 60 to obtain 6 samples per year and a total of 12 samples. The effects of number of days and filling sequence on gross composition, α-tocopherol, cholesterol content and stability were evaluated. With more days, dry matter, protein, fat, cholesterol and α-tocopherol contents increased and pH decreased (P