Emulsifiers improved the tearing quality the product and considered anti staling storage and improvement the shelf life of bread and bakery product, the addition emulsifiers improved the organoleptic properties, overall acceptability, shelf life, economic value and freshness of pan bread and cakes products. In this book Farinograph and Extensograph tests of emulsifiers mixtures were performed, the relationship between the results of rheological properties which given from old and new technical (Amylograph properties, Alveograph properties and mixolab properties). All emulsifiers were used in...

The effect of gamma irradiation on the proximate chemical composition( moisture content , protein , fat, ash) chemical freshness tests (TBA, TVB-N, TMA, FAN, pH) and microbiological changes (total bacterial count, proteolytic bacteria, Enerobacteriaceae, moulds and yeasts counts) occurred in sardine fish and pastirma during cold storage at (4 ± 1 ºC) were fully investigated. Furthermore, the bacterial activity causing the formation of biogenic amines were also studied. In addition, the determination of biogenic amines in sardine fish and pastirma produced by these bacteria were explored....

This book discuss the utilization of olive mill wastes (olive pomace) and tomato processing wastes (tomato pomace) and was conducted to investigate the following aspects: The possibility of extracting of some functional compounds (e.g. phenolics, carotenoids and flavonoids) from olive and tomato pomace. Identification of these functional compounds and determination by different methods. Effect of gamma irradiation on efficiency of extraction process of functional compounds. Studying the antimicrobial activity of extracts against some microbial strains. Evaluation of antioxidant activity of...