Bài viết trình bày hàm lượng tinh dầu trong lá của loài na (Annona Squamosa L.) và bình bát (Annona Reticlata L.) ở Việt Nam bằng phương pháp sắc ký khí phổi phổ liên hợp. Mởi các bạn cùng tham khảo bài viết để nắm chi tiết nội dung nghiên cứu. | Chemical composition of essential oils of Annona Aquamosa L. and Annona Reticulata L. from Vietnam 33(3): 63-67 T¹p chÝ Sinh häc 9-2011 CHEMICAL COMPOSITION OF ESSENTIAL OILS OF Annona squamosa L. AND Annona reticulata L. FROM VIETNAM TRAN MINH HOI Institute of Ecology and Biological Resources DO NGOC DAI, TRAN DINH THANG Vinh University The Annonaceae, a pantropic family, is well Fresh leaves were shredded and their oils developed in the tropics and is subtropics of were obtained by steam distillation for 3h at both New and Old World. Only a few species normal pressure, according to the Vietnamese are distributed in warm temperature (Asiminia) Pharmacopoeia, 1997 [9]. and the islands of the Pacific. The Annonaceae 2. GC/MS is one of the largest family that include 130 genera and over 2300 species in the world, and An Agilent Technology HP 6890N Plus the greatest number of genera and species is Chromatograph was fitted with a fused silica concentrated in Indo-Malaysian area of Asia capillary column HP-5 MS column (30 m × [7, 13]. Economically, this family is an mm, film thickness µm). The condition of important source of edible fruits and oils, raw use was the same as described above with He as material for perfumery and folk medicine for carrier gas, and interface with a mass various purposes [8]. spectrometer HP 5973 MSD (70eV). The The genus Annona is one of important genus temperature was programmed as reported above. of the family Annonaceae. This genus consists Components identification was carried out by of about 125 species, widely distributed in Asia comparing MS data with those reported in and Australia, American, Africa, especially in Library Willey on Chemstation HP [10-13]. South East Asia, such as, Malaysia, Indonesia, Thailand and Indochina [3]. II. Results and discussion Some authors have investigated the composition of Annona squamosa and A. The content of essential oil of .
