柠檬

I hadn't smoked pot out of a homemade bong since my eight grade boyfriend made one out of tin foil,a Bic pen,and a two litter bottle of his mother's lemony Pepsi Light.

自从我用我读八年级时的男朋友用锡箔纸，原子笔和一罐柠檬汽车瓶做的自制烟斗抽过最后一次后，我就再也没有抽过大麻了。

Bitterness in citrus juice is primarily due to the presence of both limonin and naringin, and determination of them is a standard in controlling the quality of juice.

柑橘汁的苦味主要是由于柚皮苷和柠檬苦素的存在所致，其含量的测定可用于控制柑橘类果汁的质量。

In this way, about 50% of the naringin in orange juice can be degraded and about 20% of naringin in lemon juice can be degraded.But mainly bitter in citrus juice is limonin.

虽然能较好的降解柚皮苷，但是对苦味的影响不大，主要是因为柑桔汁中对苦味影响较大的是柠檬苦素。

Limonin and Naringin are the main bitters in citrus juice,so the citrus juice may become bitter.

柠檬苦素和柚皮苷等物质是柑橘类果汁中主要的苦味物质，果汁中因含有这类物质而具有苦味，因而会明显降低柑橘类果汁的口感和品质。

When adding more than 0.6%β-CD in juice, the limonin of the citrus juice can bebetter entraped, and little impact on the physical-chemical parameters of citrus juice.

当在果汁中加入0.6％以上的β-环糊精时，能对柑桔汁中的柠檬苦素有较好的包埋作用，而且对柑桔汁的理化指标影响较小。

Limonoids is an important bioactivity compound in citrus fruits. A new system was established to extract, identify and determine limonin and nomolin from citrus fruits.

柠檬苦素类化合物是一类三枯类的物质，为重要的植物次生代谢产物之一，主要存在于芸香科和谏科的多种植物中I'，刀。

Limonin and Naringin are the main bitters in citrus juice, so the citrus juice may become bitter. And they can decrease the quality of citrus juice.

柠檬苦素和抽皮苷等物质是柑橘类果汁中主要的苦味物质，果汁中因含有这类物质而具有苦味，因而会明显降低柑橘类果汁的口感和品质。

As results showed, for limonin and naringin, the linearity was good within the ranges of 1.00-50.00 mg/L (r=0.9992) and 20.00-160.00 mg/L (r= 0.9988) respectively, and the detection limits were 0.07 μg and 0.14 μg, then the average recoveries were 98.69% and 100.13% with relative standard deviations of 2.5% and 1.5%, respectively.

实验结果表明，柠檬苦素在1.00～50.00 mg/L时线性关系良好(r=0.9992)，检出限为0.07 μg，平均加标回收率为98.69%，相对标准偏差为2.5%；柚皮苷在20.00～160.00 mg/L时线性关系良好(r=0.9988)，检出限为0.14 μg，平均加标回收率为100.13%，RSD为1.5%。

Limonin and nomolin from citrus fruits could be obtained to use No.2 solvent extracting in water bath for 60 minutes at 50℃, and identified and determined by TLC and HPLC effectively. The recovery of two components were 90.4% and 91.1% respectively. The HPLC analysis system included: C18 column (4.3mm ×25cm), the elution with methanol : acet...

柠檬苦素类化合物在抗癌、镇痛、调节体内胆固醇水平、防止动脉粥样化和除虫等方面的明显效应问，越来越受到人们的重视，所以，在功能食品、保健品以及

We can supply monomers, such as Rutin,Baicalin,Amygdalin,Ursolic acid,limonin,?Glycyrrhizic acid, Chlorogenic acid, Paeoniflorin, Gardenoside, Paeonol, Apigenin, Naringin, Naringenin, Astragalus P.E., Soybean Isoflavones, Epimedium Extract and so on.

产品主要有单体（含量90%~98%：苦杏仁苷、柠檬苦素、熊果酸、芍药苷、栀子苷、丹皮酚、芦丁、槲皮素、黄芩苷、黄芩素、芹菜素、绿原酸、甘草酸、柚皮苷、柚皮素；标准提取物：山楂总黄酮、葛根总黄酮、黄芪多糖、枸杞多糖、大豆异黄酮等。

Shop assistant: Please check at the door.

店员：请您到门口柜台交费。

In the end, transportation of PAHs in the environmental matrix was preliminarily investigated and discussed according to PAHs data of soils and sediments from a certain region in Shanghai. The result indicated that there are two or more pathways on PAHs transportation in the environmental matrix.

最后，对上海特定地区内PAHs在环境介质中的迁移径途进行了分析讨论，结果表明上海市土壤和沉积物等环境介质中PAHs的迁移存在多种途径。