Objective: A comprehensive evaluation on the quality of amomum villosum volatile oil-β-cyclodextrin inclusion compound was carried out by taking the inclusion rate of bornyl acetate -β-cyclodextrin inclusion compound as the major quality index

and the yield of volatile oil-β-cyclodextrin inclusion compound as the supplementary quality index. Method: The content of bornyl acetate in amomum villosum volatile oil-β-cyclodextrin inclusion compound was determined by GC. Result : In three batches amomum villosum volatile oil-β-cyclodextrin inclusion compound

inclusion rate of bornyl acetate was averaged 22.57%

RSD 1.752%; the yield of volatile oil-β-cyclodextrin inclusion compound was 84.04%

RSD 0.157 4%. Conclusion : Amomum villosum volatile oil in three batches was successfully included by β-cyclodextrin

the major effective composition-bornyl acetate in amomum villosum volatile oil was constant

and the content of t amomum villosum volatile oil-β-cyclodextrin inclusion compound in three batches was very high. The quality standard of amomum villosum volatile oil -β-cyclodextrin inclusion compound was established.