各位大哥请帮忙翻译下啊！！急用啊！！不要用软件的，那个不行的。帮帮忙了。小弟就还30分了，全给你还不行吗！！！
Chromatographic analysis of carotenol fatty acid esters in Physalis alkekengi and Hippophae rhamnoides.
The carotenol fatty acid esters of two potentially valuable sources of plant carotenoids, sepals of Physalis alkekengi (Chinese lantern) and fruits of Hippophae rhamnoides (sea buckthorn), were separated by column chromatography and identified by HPLC-DAD and HPLC-MS. A chemical and an enzymatic hydrolysis were employed to identify the parent carotenoids and to remove the lipid components. Zeaxanthin and beta-cryptoxanthin esters represented the main fraction in P. alkekengi sepals and an important one in H. rhamnoides fruits. Beta-Cryptoxanthin palmitate and zeaxanthin dipalmitate were identified as major compounds in both plants. In P. alkekengi, the carotenoids were mainly (> 90%) esterified with palmitic acid, and a high proportion (> 80%) of saturated medium chain fatty acids was found (by GC-MS) in the total lipid extract. Although the total lipid extract of H. rhamnoides contained significant amounts of unsaturated fatty acids, especially oleic and palmitoleic acids, the xanthophylls were mainly esterified with saturated fatty acids. The oleoresins of both species represent potential sources of carotenoid esters and can be used as food additives, cosmetic ingredients or nutraceuticals.
Modulation of the pituitary and basomedial hypothalamic lysyl-aminopeptidase activities be beta-estradiol and/or an aqueous extract of Physalis alkekengi fruits
Injections of an aqueous extract of winter cherry fruits (Physalis alkekengi) to adult female cycling rats by an intraperitoneal route resulted in the diminution of the pituitary lysyl-aminopeptidase (Lys-AP) activity by 50% and that of the basomedial hypothalamus (BMH) by 45%. Administration of daily doses of 3.75, 7.5, and 15 micrograms beta-estradiol for a period of 5-8 days to such animals increased pituitary Lys-AP activity from 31% to 61.5% and that of BMH from 20% to 87%, respectively. Administration of the same doses of beta-estradiol along with a given dose of the aqueous extract for 7-8 days diminished Lys-AP inhibitory effect of the extract in both the pituitary and BMH and eventually, at the highest dose of beta-estradiol, increased the pituitary enzyme activity by 9% and that of BMH by 5%. It is concluded that Lys-AP enzymes of both tissues, being estrogen-induced proteins, are inhibited by the estrogen antagonistic principle of the winter cherry aqueous extract. It is further suggested that BMH Lys-AP activity may be used as an enzyme marker for the action of beta-estradiol in hypothalamus.
有没有专业一点的啊！！！！！！我快要疯了！！
哪位大哥英语好的帮帮忙啊！！！真是万分感激了啊！！！！
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