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柠檬苦素

柠檬苦素

柠檬苦素(Limonin)主要存在于柑橘类种子中,具有抗肿瘤、昆虫拒食、抗病毒、镇痛、抗炎、催眠等多种生物活性。本产品主要通过溶剂提取、层析分离技术得到。

产品名称:柠檬苦素

英 文 名:Limonin

英文别名:Limonoate D-ring-lactone; Limonoic acid di-delta-lactone

中文别名:黄柏内酯、吴茱萸内酯

提取来源:芸香科植物柑橘类的种子.

产品规格:98%柠檬苦素

产品外观:类白色至白色精细粉末.

检测方法:HPLC

分 子 式:C26H30O8

分 子 量:470.52

CAS   号:1180-71-8

理化性质:易于溶酯性有机溶剂,难溶于水,在甲醇、乙醇中溶解度较大。熔点298℃[α]D-128 (C 1.21,丙酮)

药理作用:柠檬苦素类化合物主要存在于芸香科植物果实中,如枳实(脐橙、柑桔、香橙)柚等中。以果核(种子)中含量较高,果皮中含量较少(约万分之一至十万分之五)。从柑桔属植物中分离和鉴定的柠檬苦素类化合物约50多种,常见的有柠檬苦素(Limomin)、诺米林(Nomilin)、脱乙酰诺米林 (Deacetylnomilin)、黄柏酮(Obacunone)、米林酸(Nomilinic acid)等,它们都是具有呋喃环的三萜类化合物。柠檬苦素类似物具有抗肿瘤、昆虫拒食、抗病毒、镇痛、抗炎、催眠等多种生物活性。

1.柠檬苦素对于口腔癌、皮肤癌、肺癌、乳腺癌、胃癌和结肠癌具有良好的预防作用。

2.降低胆固醇在肝脏的堆积。

3.具有可以使昆虫拒食的生物活性。

4.具有良好的抗病毒、镇痛、抗炎作用

产品应用:

1.作为功能性食品添加剂,广泛添加在食品领域;

2.作为生物环保型杀虫剂,应用在农业。

产品包装:1kg,5kg/包;25kg/纸板桶;或可根据客户需求包装。

储存条件:密封,置阴凉干燥处保存。

储存期限:上述原包装储存条件下24个月。

 

关键词:柠檬苦素  橘核提取物  诺米林  黄柏内酯  吴茱萸内酯

 

Product Name: Limonin

Original plant: Semen Citri Reticulatae

Synonyms: Limonoate D-ring-lactone, Limonoic acid di-delta-lactone

Specification: 98%

Appearance: Almost white to white fine powder

Molecular Formula: C26H30O8

Molecular Weight: 470.52

CAS No.: 1180-71-8

Test Method: HPLC

Function: It was studied as a valuable chemical for carcinogen treatment or health enhancement. Botanical Insecticide;Citrus limonoids are responsible for the bitter taste in citrus fruits.

The most prevalent limonoids are limonin and nomilin. They are present in the rutaceous plants that include lemon, lime, orange and grapefruits. An important characteristic of this class of compound is a substituted furan moiety.It has been determined by animal studies that citrus limonoids and derivatives have certain biological activities that may be used as chemopreventive agents for cancer.

Applications:  Health Foods Additive; Anticancer activity; Feedstuff additive.

Packing: 1kg, 5kg/Aluminium foil bag, 25kg/Fibre drum with double plastic-bags inside.

Storage Condition: Sealed, kept in a shady & dry place.

Shelf Life:24 months under the previously mentioned conditions and in its original packaging

 

keywords: Limonin, Tangerine seed extract, Limonoate D-ring-lactone, Limonoic acid di-delta-lactone

柠檬苦素HPLC图谱

                                                 柠檬苦素HPLC图谱

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