Parsnip (Pastinaca sativa L.): Dietary fibre composition and physicochemical characterization of its homogenized suspensions
Parsnip (Pastinaca sativa L.): Dietary fibre composition and physicochemical characterization of its homogenized suspensions
复制标题
DOI：
10.1016/j.foodres.2012.05.023
复制
发表时间：
2012-10-01
影响因子：
8.1
通讯作者：
Tornberg, Eva
中科院分区：
文献类型：
--
作者：
Castro, Alejandra;Bergenstahl, Bjorn;Tornberg, Eva
在防风草膳食纤维组合物已被确定在可溶性和不溶性部分，连同物理化学性质（颗粒的形态，粒度分布（PSD），体积分数和流变性能）的防风草悬浮液在不同的糊状物浓度和均质化程度。防风草膳食纤维含量为干物质的30.4%，主要由中性糖（18.4%）、果胶物质（10.10%）和Klason木质素（1.92%）组成。
The dietary fibre composition in parsnip has been determined in the soluble and insoluble fraction, together with the physicochemical properties (morphology of particles, particle size distribution (PSD), volume fraction and rheological properties) of the parsnip suspensions at different paste concentration and degree of homogenization. The content of dietary fibre in parsnip was 30.4% of the dry matter, composed mainly by neutral sugars (18.4%), pectic substances (10.10%) and Klason lignin (1.92%).Homogenization affected the particle size distribution of parsnip suspension (p