star anise oil

基本解釋

Fresh star anise with anise oil 5-6%, a senior spices, is one of major export goods.
鮮八角含茴香油5-6%，屬高級香料，是我國出口的主要物資之一。
The evaluation indexes of dried fruit include sense, physics, chemistry, sanitation, and so on. And the evaluation indexes of star anise oil include sense, phi-chemistry and sanitation.
無公害八角干果質(zhì)量評價(jià)指標(biāo)應(yīng)包括感觀指標(biāo)、物理指標(biāo)、化學(xué)指標(biāo)、衛(wèi)生質(zhì)量指標(biāo)等，無公害八角茴油質(zhì)量評價(jià)指標(biāo)有感觀指標(biāo)、理化指標(biāo)和衛(wèi)生質(zhì)量指標(biāo)。
The new separation technology of the high-purity anethole from star anise oil was studied, especially on the optimum separation conditions of freezing crystallization and vacuum rectification.
研究了從八角茴油中分離高純度茴腦的生產(chǎn)工藝，探討了冷凍結(jié)晶及精餾操作的最佳工藝條件。

茴香油
Illicium verum is usually used as aromatics,also used to extracte star anise oil. Since long before,people extract star anise oil by method steam distillation.
八角可用作香料,也用于提取八角茴香油。
化學(xué)
茴香油
Owing to shikimic acid possesses varied biological activities,it is used extensively in drug,and especially it is intermediate of Tamiflu which can anti-bird flu. Owing to star anise oil possesses natural flagrance,bacteriostasis and antisepsis,it is used extensively in foods and drug.
莽草酸具有多種生物活性,在醫(yī)藥制品中有廣泛應(yīng)用,更是抗禽流感藥物“達(dá)菲”的中間體;因茴香油具有天然香味及抑菌防腐作用,在食品及藥品中也有廣泛的應(yīng)用。
經(jīng)濟(jì)學(xué)
八角油