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127-40-2 詢問

葉黃素(xanthophyll from alfalfa)

CAS: 127-40-2

化學(xué)式: C40H56O2

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中文名	葉黃素
英文名	xanthophyll from alfalfa
別名	金盞花提取液 葉黃素 胡蘿卜醇 萬壽菊提取物 葉黃素酯粉末 金盞花提取物 葉黃素,萬壽菊提取物 二羥基-D-胡蘿卜素(高純) 二羥基-D-胡蘿卜素(標準品) 二羥基-D-胡蘿卜素,9-胡蘿烯-3-3'-二醇 金盞花浸泡油
英文別名	beta, Lutein E 161b SAG-1000 Xanthophyll Gamma-Lutein beta,e-carotene-3, XANTHOPHYLL FROM CORN xanthophyllfromalfalfa xanthophyll from alfalfa beta,e-carotene-3,3'-diol 3,3-Dihydroxy-alpha-carotene Xanthophyll, In Corn Oil Base beta,epsilon-carotene-3,3-diol beta,epsilon-carotene-3,3'-diol 4,5-didehydro-5,6-dihydro-beta,beta-carotene-3,3'-diol epsilon-carotene-3,3'-diol,(3theta,3'theta,6'theta)-bet (3R,3'S,6R)-4,5-didehydro-5,6-dihydro-beta,beta-carotene-3,3'-diol (3R,3'R,6R)-4,5-didehydro-5,6-dihydro-beta,beta-carotene-3,3'-diol (3R,6'R)-4',5'-didehydro-5',6'-dihydro-beta,beta-carotene-3,3'-diol Calendula Infused Oil
CAS	127-40-2
EINECS	204-840-0
化學(xué)式	C40H56O2
分子量	568.87
InChI	InChI=1/C40H56O2/c1-29(17-13-19-31(3)21-23-37-33(5)25-35(41)27-39(37,7)8)15-11-12-16-30(2)18-14-20-32(4)22-24-38-34(6)26-36(42)28-40(38,9)10/h11-25,35-37,41-42H,26-28H2,1-10H3/b12-11+,17-13+,18-14+,23-21+,24-22+,29-15+,30-16+,31-19+,32-20+/t35?,36-,37+/m1/s1
InChIKey	KBPHJBAIARWVSC-RGZFRNHPSA-N
密度	0.9944 (rough estimate)
熔點	195 °C
沸點	572.66°C (rough estimate)
比旋光度	18Cd +165° (c = 0.7 in benzene)
閃點	269.1±27.5 °C
蒸汽壓	8.45E-23mmHg at 25°C
溶解度	氯仿 (微溶)，二氯甲烷 (微溶)，甲醇 (微溶，加熱，S
折射率	n20/D1.361-1.363
酸度系數(shù)	14.61±0.70(Predicted)
存儲條件	-20°C
穩(wěn)定性	光敏，溫度敏感
敏感性	Sensitive to air
外觀	固體
顏色	Red to Very Dark Red
最大波長(λmax)	['λ: 441-451 nm Amax']
Merck	13,10120
BRN	2068547
物化性質(zhì)	具金屬光澤的結(jié)晶。 不溶于水。溶于油性溶劑。
MDL號	MFCD00017353
危險品標志	Xi - 刺激性物品
風(fēng)險術(shù)語	R36/37/38 - 刺激眼睛、呼吸系統(tǒng)和皮膚。 R11 - 高度易燃。
安全術(shù)語	S26 - 不慎與眼睛接觸后，請立即用大量清水沖洗并征求醫(yī)生意見。 S37/39 - 戴適當?shù)氖痔缀妥o目鏡或面具。 S16 - 遠離火源。 S7 - 保持容器密封。 S24/25 - 避免與皮膚和眼睛接觸。
WGK Germany	3
FLUKA BRAND F CODES	1-8-10-16
海關(guān)編號	29061990
上游原料	D-無水葡萄糖 硅油 六甲基二硅氧烷
參考資料 展開查看	1. 黃昕蕾 王雁 張輝.3種石斛屬植物類胡蘿卜素成分及代謝途徑分析[J].林業(yè)科學(xué)研究 2019 32(05):107-113. 2. 呂美 孫一甲 徐一楠 等. HPLC法測定禽蛋蛋黃中玉米黃質(zhì)和葉黃素[J]. 食品工業(yè) 2019(6). 3. 焦巖 常影 林巍 景文娟 李大婧.三聚磷酸鈉修飾葉黃素納米脂質(zhì)體及釋放性能研究[J].食品工業(yè) 2017 38(12):63-67. 4. 高蓓蓓 金立 李悅 等. 不同儲藏條件下鐵皮石斛花中色素類成分的變化規(guī)律研究[J]. 中國中藥雜志 2020 v.45(04):127-135. 5. 焦巖 李大婧 劉春泉 等. 葉黃素納米脂質(zhì)體的制備工藝優(yōu)化及其氧化穩(wěn)定性[J]. 食品科學(xué) 2017 38(018):259-265. 6. 盧禮萍 李明 劉桂玲 等. 葉黃素聚集體吸收光譜的實驗分析與理論模擬[J]. 光譜學(xué)與光譜分析 2016(36):3291. 7. 陳東洋, 張昊, 馮家力,等. 固相萃取-高效液相色譜法測定禽蛋中斑蝥黃和葉黃素[J]. 中國食品衛(wèi)生雜志, 2020, v.32(01):51-55. 8. 魏良淑, 吳芳, 蔣夕平,等. 基于紫外-可見光譜法研究葉黃素聚集體結(jié)構(gòu)及其動力學(xué)[J]. 光譜學(xué)與光譜分析, 2018, 38(12):150-154. 9. 方明, 孫志高, 于奉生,等. 微波皂化法提取桔皮中類胡蘿卜素及其組分分析[J]. 食品與發(fā)酵工業(yè), 2019, 45(08):119-126. 10. 于奉生, 孫志高, 方明,等. 殺菌對柑橘汁中類胡蘿卜素及色澤的影響[J]. 食品與發(fā)酵工業(yè), 2019, 45(07):225-232+238. 11. 樊金玲, 楊睿, 孫曉菲,等. 榆樹葉中類胡蘿卜素的組成和含量[J]. 食品科學(xué), 36(2). 12. 李小麗, 梁遠學(xué), 郜凌超,等. 油棕果實不同發(fā)育時期類胡蘿卜素的含量變化[J]. 華中農(nóng)業(yè)大學(xué)學(xué)報, 2015, 34(1):23-27. 13. 焦巖, 韓赫, 常影,等. 玉米醇溶蛋白負載葉黃素納米粒的制備與表征[J]. 食品與機械, 2019(7):7-12. 14. 李季楠, 胡浩, 吳雪嬌,等. 環(huán)境因素對葉黃素納米乳液穩(wěn)定性及其抗氧化活性的影響[J]. 食品科學(xué), 2019, 40(19). 15. 張穎,陳華翰,李春美.番茄中類胡蘿卜素及其順式異構(gòu)體的HPLC分析[J].分析測試學(xué)報,2016,35(04):448-453. 16. 焦巖, 李大婧, 劉春泉,等. 納米脂質(zhì)體提高葉黃素的穩(wěn)定性[J]. 食品工業(yè), 2019, 040(004):24-27. 17. 陳葉, 戴竹青, 宋江峰,等. 膠束化對Caco-2上皮細胞葉黃素吸收和轉(zhuǎn)運的影響[J]. 食品工業(yè)科技, 2019, v.40;No.436(20):310-315. 18. 李靜文, 馬靜, 卻楓,等. 芹菜中類胡蘿卜素合成相關(guān)番茄紅素ε–環(huán)化酶基因AgLCYE的克隆與表達分析[J]. 園藝學(xué)報, 2018. 19. 趙永平, 鐘嬌嬌, 朱亞,等. 超臨界CO2法萃取萬壽菊中葉黃素的工藝優(yōu)化研究[J]. 陜西農(nóng)業(yè)科學(xué), 2016, 62(012):70-72. 20. 鐘碧萍, 黃宏南. 高效液相內(nèi)標法同時測定保健食品中葉黃素和β-胡蘿卜素的含量[J]. 海峽藥學(xué), 2013, 25(009):101-103. 21. 劉躍芹, 趙雪松, 吳杰,等. 高效液相色譜法測定玉米漿干粉中維生素B6的含量[J]. 食品工業(yè)科技, 2013(24):61-63. 22. 穆青 陳亞淑 謝筆鈞 楊季芳 陳吉剛 孫智達.北極海洋紅球菌B7740(Rhodococcus sp.)產(chǎn)類胡蘿卜素和類異戊二烯醌的抗氧化、抗增殖活性[J].食品科學(xué) 2018 39(11):159-164. 23. 孟繁玲,張宇,徐少博,趙宏,王宇亮,趙芷萌,張曼.南瓜中游離葉黃素的制備及抗氧化活性[J].食品與生物技術(shù)學(xué)報,2020,39(08):81-88. 24. 虞昕磊. 鮮葉攤放方式對綠茶色、香、味品質(zhì)成分代謝的影響研究[D].華中農(nóng)業(yè)大學(xué),2020. 25. 焦巖,高嘉寧,常影,佟佳路,韓赫,景文娟.葉黃素納米脂質(zhì)體的多聚賴氨酸修飾及其體外釋放性能[J].中國油脂,2021,46(03):62-67. 26. 李秀鑫,吳紅艷,于曉丹,翟麗萍.影響葉黃素穩(wěn)定性的因素[J].食品工業(yè),2020,41(10):71-74. 27. 常影,焦巖,劉慶松,劉慶明,孫曉宏,韓赫.玉米肽負載葉黃素納米粒的結(jié)構(gòu)表征及釋放性能研究[J].食品科技,2021,46(02):238-243. 28. 侯惠靜,張曉燕,陳建波,柳昊杰,孟令莉,石振鵬,吳子健,趙偉.BSA-葡聚糖-葉黃素納米顆粒的制備及其抗氧化活性[J].食品研究與開發(fā),2020,41(20):137-145. 29. 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127-40-2 - 功效與作用

1. 抗菌消炎：金盞花提取物中的抗菌成分在堿性環(huán)境中效果較好。

2. 降血脂：金盞花中的皂甙可降低高脂血癥患者的血清膽固醇、游離脂肪酸、磷脂、β-脂蛋白、總脂質(zhì)和三酸甘油，對肝臟總脂質(zhì)、膽固醇和三酸甘油也有降低作用。

最后更新：2024-04-09 19:43:38

127-40-2 - 簡介

葉黃素是一種天然存在于植物和動物中的黃色色素，屬于類胡蘿卜素的一種。

葉黃素具有很強的抗氧化性質(zhì)，能夠中和自由基，保護細胞免受氧化損傷，從而對增強免疫力、抗衰老和預(yù)防癌癥等方面具有積極的作用。
在保健品中，葉黃素被廣泛應(yīng)用于調(diào)節(jié)眼睛健康，保護視力和預(yù)防眼部疾病。

葉黃素的制法主要有兩種，一種是從天然植物中提取，如藻類、菠菜和玉米等；另一種是通過人工合成方法制得。其中，人工合成的葉黃素也廣泛應(yīng)用于工業(yè)生產(chǎn)中。

葉黃素的安全信息：一般來說，葉黃素是一種相對安全的物質(zhì)。食用適量的葉黃素通常不會產(chǎn)生明顯的副作用。個別人群可能對葉黃素過敏，或者在過量攝入的情況下可能出現(xiàn)一些不適癥狀，如惡心、嘔吐等。在使用葉黃素時應(yīng)注意適量和合理用藥。另外，對于孕婦、哺乳期婦女和兒童等特殊人群，應(yīng)遵醫(yī)囑或謹慎使用。最后更新：2024-04-09 21:54:55