期刊论文

Tang, Q.

中文

中国粮油学报

1003-0174

2022

37

5

128-135

10.3969/j.issn.1003-0174.2022.05.019

湖南省科技创新平台项目（2019TP1029）； 湖南省大学生创新创业训练计划（s202010537028x）；

本校为第一且通讯机构

本研究以黑老虎籽为原料，采用压榨法制备黑老虎籽油，测定其化学成分并对油脂进行长期毒性及降脂作用研究，旨在为黑老虎籽油深入开发利用提供科学依据。分别采用紫外分光光度法和气相色谱法对油脂中化学成分进行含量测定；采用小鼠模型进行长期毒性及降脂活性试验；（1）去苦味油脂（1号油脂）和苦味油脂（2号油脂）总三萜含量分别为15.41%、14.85%，总木脂素含量分别为8.01%、13.01%；两种油脂中均含有13种脂肪酸，其中5种为不饱和脂肪酸，分别占油脂质量的67.83%、51.56%；不饱和脂肪酸中亚油酸含量最高，分别高达油脂质量的59.70%、43.57%。（2）食用油剂量1号油脂各剂量组（2、4、6mL/kg）...

In the present study, Kadsura coccinea seed was used as raw material, Kadsura coccinea seed oil was prepared by pressing method, its chemical composition was determined and its long-termtoxicity and lipid-lowering effect were studied to provide scientific basis for further development and utilization of Kadsura coccinea seed oil. The contents of chemical components in oil were determined by ultraviolet spectrophotometry and gas chromatography, and the long-term toxicity and lipid-lowering activity were tested by mouse model. The results showed ...