Objective: To study the underlying mechanism of different dietary fatty acids composition on occurrence and progression of breast cancer.

Physicochemical properties and fatty acid composition of citrus seeds oil;

Extraction of four-o'clock seed oil and its fatty acid composition;

Extraction and fatty acid composition of Ginkgo oil;

In the present study, the cell components, including trehalose, fatty acid components and amino acid in the FTY-5 were qualitatively and quantitatively determined and compared with the common baker's yeast by using HPLC, GC and amino acid analyzer.

By comparison of fatty acid component,α-linolenic acid content,and physical chemical properties between Eucommia key fruit seed oil and Kiwi fruit seed oil through GC and physical chemical analysis methods,it is shown that both are very similar not only in GC fingerprint chromatography,component and content of fatty acid,but also in refractive index,density,odor,color and so on.

By comparison and analysis of fatty acid component between Eucommia ulmoides seed oil and Perrila frutescens seed oil through GC method.

Studies on fatty acids composition of different strains of Phaeodactylum tricornutum;

Objective: To determine the changes of fatty acids composition of eel oil after refining processes.

The fatty acids composition of seed oil were separated and identified by GC-MS.

The feature of particulate fatty acids composition in a dinoflagellates bloom in Huanglongdai Reservoir, South China;

We reported the fatty acid composition of phytoplankton community and the relationship between the fatty acids and phytoplankton in the two sub-lakes; Xiannu Lake and Zhongxin Lake in July, October and December of 2002.

The paper measured and compared compositions of 19 fatty acids of six marine shellfish species in Zhanjiang,Guangdong Province of China,in summer and winter by using GC-MS,and the influences of climate changes in these two seasons on the fatty acids′ composition and nutritional value were discussed as well.