推荐产品
等级
analytical standard
质量水平
方案
≥85.0% (HPLC)
保质期
limited shelf life, expiry date on the label
技术
HPLC: suitable
gas chromatography (GC): suitable
应用
cleaning products
cosmetics
food and beverages
personal care
包装形式
neat
运输
dry ice
储存温度
-65 to -96°C
SMILES字符串
C\C(C)=C\CC\C(C)=C\C=C\C(C)=C\C=C\C(C)=C\C=C\C=C(C)\C=C\C=C(C)\C=C\C=C(/C)CC\C=C(\C)C
InChI
1S/C40H56/c1-33(2)19-13-23-37(7)27-17-31-39(9)29-15-25-35(5)21-11-12-22-36(6)26-16-30-40(10)32-18-28-38(8)24-14-20-34(3)4/h11-12,15-22,25-32H,13-14,23-24H2,1-10H3/b12-11+,25-15+,26-16+,31-17+,32-18+,35-21+,36-22+,37-27+,38-28+,39-29+,40-30+
InChI key
OAIJSZIZWZSQBC-GYZMGTAESA-N
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相关类别
一般描述
番茄红素是一种天然化合物，属于非维生素原类胡萝卜素类，负责番茄和其他红色水果和蔬菜的红色。与其他类胡萝卜素相比，它表现出更强的抗氧化活性。
应用
该分析标准也可按如下方式使用：
- 近红外光谱技术用于脱水番茄样品中番茄红素的定量分析
- 液相色谱法结合紫外检测对樱桃番茄和药物制剂样品中硫胺素、核黄素、烟酸、吡哆醇、叶酸、抗坏血酸、视黄醇、γ-生育酚、叶醌、β-番茄红素和胡萝卜素的多残留分析
- 超高效超临界流体色谱-光电二极管阵列检测法定量分析膳食补充剂样品中的 9 种类胡萝卜素
- 根据国际协调会议 ICH Q2 R 指南，通过反相高效液相色谱法（RP-HPLC）和 400nm 紫外检测同时测定番茄红素和十碳三烯酮的联合药物剂型
- 橙肉甘薯样品的拉曼光谱分析测定其类胡萝卜素含量
- 两种紫外-可见分光光度法同时测定草莓、杏和树莓果实样品中的叶绿素（a & b）和类胡萝卜素（β-胡萝卜素和番茄红素）
生化/生理作用
西红柿中的抗氧化剂微量营养素，与降低癌症和心血管疾病风险有关。通过间隙连接蛋白 43 的表达上调促进细胞间间隙连接通讯以及抑制培养中癌细胞增殖。抑制胆固醇合成以及促进低密度脂蛋白降解。
其他说明
有关合适的仪器技术的更多信息，请参阅产品′的检验报告。想要获得更多支持，请联系技术服务部。
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Sebastian Dams et al.
International journal of food sciences and nutrition, 71(6), 769-780 (2020-02-18)
The major aim of this controlled, randomised, open-labelled, parallel-grouped, clinical trial was to investigate whether supplementation with different dosages of omega-3 fatty acids (0.5 g/d and 1 g/d) from a plant-based fatty acid supplement affected omega-3-indices (O3I) in well-nourished, healthy people. In
Jinhyuk Kim et al.
Foods (Basel, Switzerland), 9(8) (2020-07-28)
The chemical stability of the lipophilic bioactives encapsulated in emulsions can be influenced by emulsion droplet interfacial characteristics as well as by the ability of antioxidants incorporated in emulsion to prevent the degradation of the encapsulated compounds. Therefore, this study
Edward M Barbieri et al.
Cell, 171(6), 1453-1467 (2017-11-21)
We describe a multiplex genome engineering technology in Saccharomyces cerevisiae based on annealing synthetic oligonucleotides at the lagging strand of DNA replication. The mechanism is independent of Rad51-directed homologous recombination and avoids the creation of double-strand DNA breaks, enabling precise
Sebastian Dams et al.
International journal for vitamin and nutrition research. Internationale Zeitschrift fur Vitamin- und Ernahrungsforschung. Journal international de vitaminologie et de nutrition, 91(1-2), 77-86 (2019-11-16)
Vitamins and carotenoids are organic compounds that are important for vital functions of the human organism. Since the human body is not able to synthesize most of these micronutrients, they need to be supplied by the intake of food or
Jian Xu et al.
Molecular and cellular probes, 46, 101419-101419 (2019-07-08)
This study aims to investigate the influences of lycopene on ovarian cancer cells SKOV3 in vitro and the corresponding mechanism. SKOV3 cultures were divided into four groups and treated with lycopene at 0 (the control group), 1 × 10-6, 1 × 10-5 and 1 × 10-4 mol/L
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