Recently, consumers have become more concerned with foods contain natural ingredients in terms of health and economic. Hence, in this study, the effects of concentrate of smoked and sun dried raisin were investigated at 3 levels (1, 3 and 5%) as a natural humectant to improve the quality and shelf life of flat bread. Results showed that addition of smoked and sun dried raisin improved quality a...

This study was aimed at assessing the pigment and lipid stability characterising microbial ecology by classical methods metagenetics in beef with an extremely long shelf-life. Bovine longissimus thoracis et lumborum subprimals from different origins (Australia, Brazil, Ireland, United Kingdom), displaying a shelf-life 35 to 140 days vacuum packaging, were aged −1 (subzero storage) or −1/+4°C tw...

Ambrox is a marine natural compound with delicious ambergris-type scent widely used in fine perfumery. The increase the long-term and shelf life of perfumes has become paramount endeavor fragrance industry. To best our knowledge, exchange hydrogen by deuterium to decrease volatility constituents perfume not yet been investigated. In this article, we propose new use deuteration synthesize deuter...

Using known and inferred life-history information, we estimated the dispersal potential of 501 polychaete species sampled during a 1998 monitoring study in the Southern California Bight. We tested the hypothesis that species having life-history traits that suggest long-distance dispersal will be encountered more frequently throughout the region than will species having life histories that sugge...

Recently, consumers have become more concerned with foods contain natural ingredients in terms of health and economic. Hence, in this study the effect of concentrate of smoked and sun dried raisin at 3 levels (1, 3 and 5%) as a natural humectant to improve the quality and shelf life of flat bread were investigated. Results showed that addition of smoked and sun dried raisin improved quality and...

Drying process is commonly used to allow long time storage of valuable porcini mushrooms (Boletus edulis). Although considered a stable product dried porcini flavour changes during storage. Monitoring of volatile compounds during shelf life may help to understand the nature of the observed changes. In the present work two mass spectrometric techniques were used to monitor the evolution of volat...