95507
叶黄素
~90% (HPLC)
别名:
α-胡萝卜素-3,3′-二醇, βε-胡萝卜素, βε-胡萝卜素-3,3′-二醇, 叶黄素
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关于此项目
经验公式（希尔记法）:
C40H56O2
化学文摘社编号:
分子量:
568.87
EC Number:
204-840-0
UNSPSC Code:
12352200
PubChem Substance ID:
Beilstein/REAXYS Number:
2068547
MDL number:
InChI key
KBPHJBAIARWVSC-RGZFRNHPSA-N
InChI
1S/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-/m0/s1
SMILES string
CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)C[C@@H](O)CC1(C)C)\C=C\C=C(C)\C=C\[C@H]2C(C)=C[C@H](O)CC2(C)C
assay
~90% (HPLC)
shipped in
dry ice
storage temp.
−70°C
Biochem/physiol Actions
不含维生素A的膳食胡萝卜素。 增加眼内黄斑色素浓度，并有可能改善视力。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
此项目有
Lorenzo Perez-Rodriguez et al.
The Journal of experimental biology, 211(Pt 13), 2155-2161 (2008-06-17)
In animals yellow-orange-red sexual traits pigmented by carotenoids have been suggested to act as signals of current health. Because carotenoids have important physiological functions, individuals might trade-off allocating these pigments to self-maintenance versus coloration. Carotenoids may act as scavengers of
Hans Konrad Biesalski et al.
European journal of nutrition, 52 Suppl 1, 1-9 (2013-03-05)
Nutrients can be classified as either "essential" or "non-essential," the latter are also termed bioactive substances. Whereas the absence of essential nutrients from the diet results in overt deficiency often times with moderate to severe physiological decrements, the absence of
Jueun Oh et al.
Mediators of inflammation, 2013, 787042-787042 (2013-03-28)
Lutein is a naturally occurring carotenoid with antioxidative, antitumorigenic, antiangiogenic, photoprotective, hepatoprotective, and neuroprotective properties. Although the anti-inflammatory effects of lutein have previously been described, the mechanism of its anti-inflammatory action has not been fully elucidated. Therefore, in the present
Ekaterina Yonova-Doing et al.
Experimental eye research, 115, 172-177 (2013-07-31)
Supplementation with carotenoids is proposed to protect against age-related macular degeneration. There is, however, considerable variability in retinal macular pigment response, which may be due to underlying genetic variation. The purpose of this study was to determine whether genetic factors
Yu-Hong Cui et al.
The American journal of clinical nutrition, 98(3), 778-786 (2013-07-12)
Observational studies have been inconsistent regarding the association between blood antioxidants or vitamins and risk of age-related cataract. We performed a meta-analysis to determine whether an association exists between blood levels of antioxidants or vitamins and age-related cataract in observational
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