期刊
LWT-FOOD SCIENCE AND TECHNOLOGY
卷 52, 期 1, 页码 31-38出版社
ELSEVIER
DOI: 10.1016/j.lwt.2013.01.007
关键词
Salvia fruticosa; Instant soluble sage; Spray drying; Hydrocolloids
资金
- Scientific and Technological Research Council of Turkey (TUBITAK) [1050381]
- Scientific Research Projects Coordination Unit of the Akdeniz University
The water extract of the sage (Salvia fruticosa Miller) was processed into instant soluble sage (ISS) powders by using spray drying at different inlet air temperatures. The ISS was produced by the addition of different carrier materials (beta-cyclodextrin, arabic gum and maltodextrin). The moisture content (3-4 g/100 g), water activity (0.23-0.28), bulk density (320-358 kg/m(3)), and solubility (97-99 g/100 g) of the powders were measured. Different drying temperatures and carrier materials at different concentrations significantly (P < 0.05) affected almost all properties of the powdered and reconstituted samples. SEM analysis showed stickiness of the particles. The samples produced at 145 degrees C by addition of BCD at the concentration of 3 g/100 g showed better solubility and turbidity. The BCD added samples captured the highest amount of 1,8-cineole during spray drying process at 145 and/or 155 degrees C. Color properties, total phenolic content and total antioxidant activities were also determined. (C) 2013 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据