- 更多网络例句与豆甾醇相关的网络例句 [注：此内容来源于网络，仅供参考]
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This method has been successfully applied to the determination of phytosterol and cholesterol in oil.
植物甾醇的种类很多，但在自然界普遍存在的主要为菜油甾醇、豆甾醇、β谷甾醇、菜子甾醇。
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F. Their structures were identified as betulone (1), 3,4,5-trimethoxyphenol-β-D-glucopyranoside (2),α-amyrin (3),β-amyrin (4),β-sitosterol (5), and stigmasterol (6) by spectroscopic evidence (IR, NMR, MS, etc.) and comparision of their spectral data with those of the literatures.
F。 的乙醇提取物中分离得到6个化合物，经波谱分析及与文献数据对照确定其结构分别为：betulone (1)、3，4，5-三甲氧基苯酚-β-D-吡喃葡萄糖苷(2)、α-香树脂醇(3)、β-香树脂醇(4)、β-谷甾醇(5)和豆甾醇(6)。
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Tofu does not contain cholesterol, the "three high" crowd and arteriosclerosis, coronary heart disease in patients with delicacies; tofu in a rich plant estrogen in the prevention and treatment of osteoporosis have a good effect; tofu in the steroid steroids, stigmasterol, is the active ingredient in inhibiting cancer.
豆腐不含胆固醇，是"三高"人群及动脉硬化、冠心病患者的佳肴；豆腐中丰富的植物雌激素，对防治骨质疏松症有良好的作用；豆腐中的甾固醇、豆甾醇，是抑制癌细胞的有效成分。
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Keywords infrared spectrophotometry;stigmasterol acetate;β sitosterol acetate;quantitative analysis
红外分光光度法；豆甾醇乙酯；β-谷甾醇乙酯；定量分析
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The concentrations of P-sitosterol, campesterol, stigmasterol, p-sitostanol, and campestanol in 150 samples were analyzed by GC methods, moreover, the total contents and the relative contents were calculated.
研究结果利用优化的前处理方法和GC分析条件，各甾醇的分离效果好，且杂峰少；植物油中菜油甾醇、豆甾醇、β-谷甾醇的回收率分别为100.4％、93.3％、103.3％。
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Phytosterols are a group of components naturally occurring in all plants and are structurally similar to cholesterol. Until now, numerous unique phytosterols have been identified, p-sitosterol, campesterol, and stigmasterol account for the largest proportion in most sources, and the saturated phytosterol are called "phytostanol", such as sitostanol and campestanol.
植物甾醇是存在于植物中的一大类化学物质的总称，其结构与胆固醇相似，几乎存在于所有的植物性食物中，最常见的包括β-谷甾醇、菜油甾醇、豆甾醇，其次是植物甾醇的饱和形式，即β-谷甾烷醇和菜油甾烷醇等。
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Results Eleven compounds were purified and their structures were identified, they were identified as β-sitosterol, stigmasterol, nonacosanyl caffeate, daucosterol, betulinic acid, vanillic acid, inositol methyl ether, sucrose, soyasaponin Ⅰ, kaikasaponin Ⅲ, and dehy-drosoyasaponin Ⅰ.
结果 分得11个已知化合物，经鉴定为β-谷甾醇、豆甾醇、咖啡酸二十九醇酯、胡萝卜苷、白桦酸、香草酸、肌醇甲醚、蔗糖、soyasaponin Ⅰ、kaikasaponin Ⅲ和dehy-drosoyasaponin Ⅰ。
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Result:Eight compounds were elucidated as β amyrin palmitate, taraxastery acetate, luteolin 7 O α L rhamanopyranosyl (1→2)β D glucopyranoside,luteolin 7 O β D glucopyranoside, triacontanic acid,β sitosterol, stigmasterol and stigmast 7 en 3β ol.
结果 ：从全草中分离得到 5个化合物，β香树脂醇棕榈酸酯，蒲公英醇乙酸酯，木樨草素 7 O α L 鼠李糖基(1→ 2 )β D 葡萄糖苷，木樨草素 7 O β D 葡萄糖苷，三十碳酸；1个混合物，β谷甾醇、豆甾醇、豆甾 7 烯 3β醇。
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RESULTS: Sixteen compounds, ursolic acid (1), indole-3-carboxaldehyde (2), indole-3-carboxylic acid (3), p-coumaric acid (4), azelaic acid (5), N-trans-feruloyl tyramine (6), blumenol A (7), 2-hydroxy-3-methylanthraquinone (8), rubiadin l-methyl ether (9), rubiadin (10), quercetin (11), luteolin (12), chrysoeriol 6-C-β-boivinopyranosyl-7-O-β-glucopyranoside (13), alternanthin (14), stigmasta-5, 22-dien-3β-ol (15), and α-spinasterol (16) were obtained from the EtOAc extract of Alternanthera philoxeroides.
结果：得到并鉴定了16个化合物，分别为乌苏酸(1)、吲哚-3-甲醛(2)、吲哚-3-甲酸(3)、对-香豆酸(4)、壬二酸(5)、N-反式阿魏酰基酪胺(6)、布卢姆醇A(7)、2-羟基-3-甲基蒽醌(8)、甲基异茜草素-1-甲醚(9)、甲基异茜草素(10)、槲皮素(11)、木犀草素(12)、柯伊利素-6-C-β-波伊文糖基-7-O-β-吡喃葡萄糖苷(13)、莲子草素(14)、豆甾醇(15)和α-菠甾醇(16)。
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acetyl chloride, a novel fluorescence derivatization reagent, has been developed for the determination of sterols and stanol .
采用荧光衍生化试剂2-(9-咔唑)乙酰氯，对天然产物谷甾醇、豆甾醇、菜油甾醇及谷甾烷醇的柱前衍生化条件，包括催化剂的种类、反应温度、衍生化时间等进行了考察，结果表明：催化剂选用三乙胺，反应温度80℃，时间20min，衍生产物具有恒定的最大检测响应值。
- 更多网络解释与豆甾醇相关的网络解释 [注：此内容来源于网络，仅供参考]
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phytol：植醇
含有85-95%的活性脂肪酸和 植物固醇- 植物脂醇[如:植物固醇类β-谷甾醇(beta-sitosterol)、羽扇豆醇(lupeol)、菜油甾醇(Campesterol)、环阿烯醇(cycloartenol)、金合欢醇(Farnesol)及叶绿醇(或称植醇)(phytol)];它支持前列腺健
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sitosterol：谷甾醇
煎剂1g/kg给猫灌胃,能增加呼吸道粘液分泌,有祛痰作用. 0.25%煎剂对离体大鼠子宫有兴奋作用. 1:3水浸剂对堇色毛癣菌、星形奴卡菌有抑制作用. cosane),豆甾醇(stigmasterol),谷甾醇(sitosterol),鞣质(tannin)等.
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Stigmasterol：豆甾醇
又含对羟基苯甲酸(p-hydroxy-benzoic acid),豆甾醇(stigmasterol),β-谷甾醇-D-葡萄糖甙(β-sitosterol-D-glucoside),三十烷(triacontane)等. 另含类脂化合物,内有三甘油酯,二甘油酯,单甘油酯,蜡酯,碳氢化合物,极性类脂等;
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Stigmasterol：豆甾烯醇
stigma of corn 玉米须 | stigmasterol 豆甾烯醇 | stilbamidine isetionate 司替巴脒依西酸盐
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Stigmasterol：豆甾醇[降血脂药]
Stibosamine 睇沙胺[抗感染药] | Stigmasterol 豆甾醇[降血脂药] | Stilbamidine Isetionate 依西司替巴脒[抗原虫药]
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Stigmasterol HPLC：豆甾醇
松果菊苷 echinacoside HPLC ≥98% | 豆甾醇 Stigmasterol HPLC ≥98% | 金雀异黄素 Genistein HPLC ≥99%
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cadinene：杜松烯
全草含挥发油0.2 %-0.33%,油中含侧柏酮(thujone)、侧柏醇(thujyl alcohol,3-thujanol)、杜松烯(cadinene),尚含β-谷甾醇、豆甾醇、α-、β-香树酯、无羁萜、柑橘素、槲皮素与4个桉烷衍生物,其中2个为桉烷内酯化合物(eudesmanolides).
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lupanine：羽扇豆碱
光甾醇 lumisterol | 羽扇豆碱 lupanine | 羽扇豆醇 lupeol
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nonacosane：二十九烷
尚含蜡酸(ced alcohol),二十九烷(nonacosane),正二十七烷(hepta-cosane),豆甾醇(stigmasterol),谷甾醇(sitosterol),鞣质(tannin)等. 3.抗菌作用:在试管中,皂荚对某些革兰氏阴性肠内致病菌有抑制作用. 其水浸剂(1:3)在试管中对某些皮肤真菌也有抑制作用.
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Stemona japonica：(百部)
从蔓生百部(Stemona japonica)根中分离得到13个化合物,通过波谱数据,它们鉴定为β-谷甾醇(1)、豆甾醇(2)、5,11-豆甾二烯-3β-醇(3)、苯甲酸(4)、4-甲氧基苯甲酸(5)、1,8-二羟基-3-甲基蒽醌(6)、1,