玉米黄质,英文名:zeaxanthin,CAS:144-68-3,化学式:C40H56O2,分子量:568.87,密度:0.9944 (rough estimate),熔点:203-2050C,沸点:

2026-03-27 10:24:45
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144-68-3

玉米黄质(zeaxanthin)

CAS: 144-68-3

化学式: C40H56O2

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中文名 玉米黄质
英文名 zeaxanthin
别名 玉米黄质
玉米黄素
玉米黄素标准品
玉米黄质,来源于简青霉
玉米黄素【-20℃,夏天发外地加干冰】
英文别名 Zeaxanthol
zeaxanthin
Maize Yellow
ZEAXANTHIN(P)
ZEAXANTHIN(SH)
Anchovyxanthin
all-trans-b-Carotene-3,3diol
(3R,3'R) b,b-carotene-3,3'-diol
(3R,3R)-beta,beta-Carotin-3,3-diol
(3R,3'R)-beta,beta-carotene-3,3'-diol
.beta.,.beta.-Carotene-3,3-diol, (3R,3R)-
CAS 144-68-3
EINECS 205-636-4
化学式 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/h11-24,35-36,41-42H,25-28H2,1-10H3/b12-11+,17-13+,18-14+,23-21+,24-22+,29-15+,30-16+,31-19+,32-20+/t35-,36-/m1/s1
密度 0.9944 (rough estimate)
熔点 203-2050C
沸点 572.66°C (rough estimate)
比旋光度 -44 (c, 0.2 in CHCl3)
闪点 273.4°C
蒸汽压 2.19E-23mmHg at 25°C
溶解度 氯仿 (微溶) 、甲醇 (微溶)
折射率 1.5250 (estimate)
酸度系数 14.60±0.70(Predicted)
存储条件 Inert atmosphere,Store in freezer, under -20°C
稳定性 光敏,温度敏感
外观 整洁
颜色 Light Orange to Very Dark Red
物化性质 来源于大麦
MDL号 MFCD08435940
体外研究 Much of the Lutein and Zeaxanthin in the leaves of plants is protein-bound.In fruits and flower petals, the xanthophylls are esterified and are concentrated into chromoplasts where they are found to be solubilized in the membranes. In humans and higher animals, Lutein and Zeaxanthin are accumulated in lipophilic tissues such as adipose tissue and are carried in the blood by the lipoproteins, probably in a nonspecific manner similar to cholesterol. Lutein and Zeaxanthin are distributed equally between LDL and HDL fractions in human blood, in contrast to the hydrocarbon carotenoids that are preferentially found in LDL fractions, up to 75%.
WGK Germany -
FLUKA BRAND F CODES 3-8-10
海关编号 29062990
参考资料 展开查看 1. 陈丽 坤吉瑞 王静 等. HPLC-PDA法分析不同茶树品种类胡萝卜素香气前体[J]. 食品科学 2020 041(004):193-198.
2. 梅雪昂 陈艳 王瑞钊 等. 产玉米黄质的人工酵母细胞的构建[J]. 中国生物工程杂志 2016 36(008):64-72.
3. 于晓丹, 吴红艳, 张宏宇,等. 影响玉米黄素稳定性的因素研究[J]. 食品工业, 2019, 040(002):197-199.
4. 魏俊,赵范范,刘馨君,劳凤学,黄汉昌,商迎辉.玉米黄素对衣霉素诱导的SH-SY5Y细胞损伤的保护作用[J].食品科学,2019,40(07):163-168.
5. 李秀鑫, 于晓丹, 吴红艳,等. 超声波辅助法微乳提取玉米黄粉中玉米黄素工艺[J]. 食品工业, 2020, v.41;No.281(02):146-149.
6. 黄昕蕾 王雁 张辉.3种石斛属植物类胡萝卜素成分及代谢途径分析[J].林业科学研究 2019 32(05):107-113.
7. 吕美 孙一甲 徐一楠 等. HPLC法测定禽蛋蛋黄中玉米黄质和叶黄素[J]. 食品工业 2019(6).
8. 高蓓蓓 金立 李悦 等. 不同储藏条件下铁皮石斛花中色素类成分的变化规律研究[J]. 中国中药杂志 2020 v.45(04):127-135.
9. 方明, 孙志高, 于奉生,等. 微波皂化法提取桔皮中类胡萝卜素及其组分分析[J]. 食品与发酵工业, 2019, 45(08):119-126.
10. 于奉生, 孙志高, 方明,等. 杀菌对柑橘汁中类胡萝卜素及色泽的影响[J]. 食品与发酵工业, 2019, 45(07):225-232+238.
11. 闫晨静,周茜,董小涵,韩雪,蔡东伟,白冰瑶,赵文.河北省主要杂粮营养成分分析及评价[J].食品工业科技,2017,38(10):351-355.
12. Tian, Shi-Lin, et al. "Effects of silencing key genes in the capsanthin biosynthetic pathway on fruit color of detached pepper fruits." BMC plant biology 14.1 (2014): 1-12.https://doi.org/10.1186/s12870-014-0314-3
13. [IF=4.952] Yong-Hui Wang et al."Amphiphilic zein hydrolysate as a delivery vehicle: The role of xanthophylls."Lwt Food Sci Technol. 2017 Jun;79:463
14. [IF=4.215] Tian Shi-Lin et al."Effects of silencing key genes in the capsanthin biosynthetic pathway on fruit color of detached pepper fruits."Bmc Plant Biol. 2014 Dec;14(1):1-12
15. [IF=0.553] Jun Wei et al."Protective Effect of Zeaxanthin against Tunicamycin-induced Cell Damage in SH-SY5Y Cell."Food Science And Technology Research. 2019 Jan 16
16. [IF=5.89] Liu Tengfei et al."Construction of a Stable and Temperature-Responsive Yeast Cell Factory for Crocetin Biosynthesis Using CRISPR-Cas9."Front Bioeng Biotech. 2020 Jun;0:653
17. [IF=4.952] Yang Liu et al."Carotenoid-enriched oil preparation and stability analysis during storage: Influence of oils’ chain length and fatty acid saturation."Lwt Food Sci Technol. 2021 Nov;151:112163
18. [IF=4.411] Litao Wang et al."Optimization of Ultrasonic-Assisted Extraction and Purification of Zeaxanthin and Lutein in Corn Gluten Meal."Molecules. 2019 Jan;24(16):2994
19. [IF=4.379] Song Hongxia et al."The genes crucial to carotenoid metabolism under elevated CO2 levels in carrot (Daucus carota L.)."Sci Rep-Uk. 2021 Jun;11(1):1-13
20. [IF=4.27] Chaonan Tang et al."Alleviating damage of photosystem and oxidative stress from chilling stress with exogenous zeaxanthin in pepper (Capsicum annuum L.) seedlings."Plant Physiol Bioch. 2021 May;162:395
21. [IF=3.298] Hu Lina et al."CRISPR/Cas9-induced β-carotene hydroxylase mutation in Dunaliella salina CCAP19/18."Amb Express. 2021 Dec;11(1):1-8
22. [IF=6.165] Qiruonan Shen et al."Ultrasonic-assisted extraction of zeaxanthin from Lycium barbarum L. with composite solvent containing ionic liquid: Experimental and theoretical research."J Mol Liq. 2022 Feb;347:118265

144-68-3 - 简介

玉米黄质是一种天然的化合物,属于类胡萝卜素。它是玉米中主要的黄色素,也被称为玉米素或β-胡萝卜素。玉米黄质可以分解成维生素A,对人体健康起着重要的作用。

玉米黄质具有很强的抗氧化性能,可以保护细胞免受氧化损伤。玉米黄质还被证明对心脏健康有益,可降低胆固醇水平。
在保健品领域,玉米黄质被制成营养补充剂,供人体摄取维生素A。

玉米黄质可以通过化学合成和天然提取的方式制取。化学合成方式主要利用合成原料中的某些化合物进行反应合成,而天然提取则是从天然植物中提取玉米黄质。目前市场上的玉米黄质主要以天然提取的为主。

安全性,玉米黄质属于天然物质,一般认为对人体安全无害。过量摄入玉米黄质可能导致皮肤黄色症(黄皮症),即皮肤和黏膜出现黄色染色的现象。最后更新:2024-04-09 21:54:55
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