Kuan-wei Chen

[ 1 ] - A Research on Determination of Lecithin in Eggs by Applying Microwave Digestion Techniques and Spectrophotometry

A method to quick detect concentration of lecithin in eggs, namely microwave digestion spectrophotometry, was established in this research. The homogenate of eggs was treated with absolute ethanol to eliminate phosphate protein in eggs which could possibly affect concentration of lecithin examined. A sample then received a new way of pre-treatment, called microwave digestion, before UV-Vis ...