Towards Include Preservation of Vitamins in Fenugreek and Carob Seeds by the Instant Controlled Pressure-Drop Process (DIC Process)  

作　　者：Dalel Melki Lassaad Hedhili Lamia Hamrouni Mohamed Negm Bassem Jamoussi Karim Allaf 

机构地区：[1]National Institute of Applied Sciences and Technology, University of Carthage, Tunis, Tunisia [2]Research Team of Supramolecular Chemistry and Didactics of Experimental Sciences (UR17ES01) Higher Institute of Education and Continuing Education, Virtual University of Tunis, Tunis, Tunisia [3]Laboratory of Engineering Science for Environment, University of La Rochelle, La Rochelle, France [4]Faculty of Medicine, Nutrition Functional Food and Vascular Health laboratory (LR12ES05), University of Monastir, Monastir, Tunisia [5]Health Department, French Language University for African Development (Senghor University), Alexandria, Alexandria, Egypt [6]National Research Institute of Rural Engineering, Water and Forests, Tunis, Tunisia [7]Special Food and Nutrition Department, Food Technology Research Institute, Agricultural Research Center, Giza, Egypt

出　　处：《Food and Nutrition Sciences》2018年第3期191-207,共17页食品与营养科学（英文）

摘　　要：Fenugreek and carob seed were germinated in the dark for 4 days and 15 days respectively. The two species are rich in vitamins A, B1, B3, B8. Germination promotes the increase in their concentrations. To ensure preservation and increased bioavailability of the vitamins, it is necessary to apply a DIC of 30s to 400 kPa making it possible to support the cellular expansion and the decontamination of germinated seeds. Vitamin A content in germinated carob seed increased by 82.54%, which is not the case for fenugreek. A decrease in vitamin A concentration of 4 μg/100 g of dry matter. DIC increase vitamin B1, B3 and B8 in germinated fenugreek seeds. A slight decrease of B vitamins in germinated carob seed after treatment with DIC has been noticed. This loss can be explained by the low bioavailability caused mainly by the botanical structures of the seeds.Fenugreek and carob seed were germinated in the dark for 4 days and 15 days respectively. The two species are rich in vitamins A, B1, B3, B8. Germination promotes the increase in their concentrations. To ensure preservation and increased bioavailability of the vitamins, it is necessary to apply a DIC of 30s to 400 kPa making it possible to support the cellular expansion and the decontamination of germinated seeds. Vitamin A content in germinated carob seed increased by 82.54%, which is not the case for fenugreek. A decrease in vitamin A concentration of 4 μg/100 g of dry matter. DIC increase vitamin B1, B3 and B8 in germinated fenugreek seeds. A slight decrease of B vitamins in germinated carob seed after treatment with DIC has been noticed. This loss can be explained by the low bioavailability caused mainly by the botanical structures of the seeds.

关 键 词：FENUGREEK CAROB Seed Germination PRESERVATION Bioavailability Vitamin INSTANT Controlled Pressure Drop (DIC) 

分 类 号：R73[医药卫生—肿瘤]