期刊名称：Acta Universitatis Cibiniensis. Series E: Food Technology
印刷版ISSN：2344-150X
出版年度：2019
卷号：23
期号：2
页码：129-138
DOI：10.2478/aucft-2019-0016
出版社：Walter de Gruyter GmbH
摘要：A comparative study was carried out for eight mature date fruit cultivars to assess physicochemical and nutritional values. Results showed that fruit and flesh weights and seed sizes indicated wide diversity among studied cultivars. The highest pH, acidity, and ash levels were obtained from Tazizaout and Oukasaba cultivars; protein contents varied from 0.47 ( Tazizaout ) to 0.31 g/100g DM ( Delat ), while free amino acids concentrations were found between 1.47 ( Oukasaba ) and 0.79 g/100g DM ( Tazarzeit ). Total carbohydrates were ranged from 96.28 to 84.51 g/100g DM. The date is low in fat, the highest concentration was 0.11 g/100g DM. Principal Component Analysis indicated that Ourous and Delat cultivars have specific characteristics and can be distinguished from the other cultivars..
