Akademik Veri Yönetim Sistemi
Akademik Gıda, cilt.17, sa.3, ss.306-316, 2019 (Scopus)
The objective of this study was to produce a strained dairy product made from organic milk using yogurt culture andkefir grains as a new product development. Strained dairy product was analyzed for carbohydrates, organic acids,volatile organic compounds (VOCs), basic chemical composition as well as overall acceptability at 1, 7, 14, 21 and 28days of refrigerated storage. While galactose content in dairy products increased, lactose and glucose contentsdecreased on 14th day of storage. The main VOC was ethanol, accounted for about 58% of total volatiles. An increasein succinic acid (from 312 mg/kg to 638 mg/kg), acetic acid (632 mg/kg-843 mg/kg), ethyl octanoate (1.07%-4.15%)and a decrease in viscosity (5754 mPas-1050 mPas) and total solids (24.33%-20.64%) towards the end of storagewere observed. Refrigerated storage for more than 21 days could not be recommended since the product was foundunacceptable by the panelists but the product consumption at the first 21 days of storage may be an advantage forlactose intolerance humans due to its low lactose level.