Objective: To develop a stable and simple method to measure the content of aloe oligosaccharides. Methods: After the conversion coefficient of aloe oligosaccharides to glucose was obtained, the content of aloe oligosaccharides was measured by phenol sulfuric acid method. Results: The correlation coefficient of standard curve is 0.9993, the recovery rate is 95.3% and RSD is 1.23%. Conclusion: The method can be applied to aloe and aloe products.

0. 05]. After sublingual glycerytrinitrate administration,the diameter of the brachial artery dilated significantly [(4.26?0.54) mm vs (4.73?0.43) mm, P 0.05]. Sublingual glycerytrinitrate administration dilated the brachial artery significantly [(4. 37? 0.77) mm vs (4. 82?0. 60) mm, P