lutein

Lutein (Xantofyl) 具有抗肿瘤作用。它具有抗诱变作用。 它具有广泛的抗菌作用。 它可能对治疗黄斑变性有用。

Digitolutein 是一种有用的有机化合物，可用于生命科学领域的相关研究，其产品编号为 T124809。

Luteinizing hormone (LH), a heterodimeric glycoprotein hormone synthesized by the pituitary gland, serves vital functions in human reproductive processes.

Luteinizing Hormone Releasing Hormone (LH-RH), synthesized in the hypothalamus, is a pituitary hormone that plays a crucial role in controlling reproductive function.

Lecithin (L-α-Phosphatidylcholine) 被认为是安全的常规磷脂源。磷脂能够改变动物细胞膜的脂肪酸组成和微观结构。

meso-Zeaxanthin 积聚在视网膜中央，与叶黄素和玉米黄质共同构成黄斑色素，具有滤光功能。meso-Zeaxanthin 能淬灭ROS，发挥抗氧化作用。

Carotenoid mixture is a mixture of carotenoids that contains the antioxidative and anti-inflammatory carotenoid capsanthin and the antioxidative vitamin A precursor β-carotene , as well as additional carotenoids and carotenoid esters.1,2,3,4 1.Kim, J.S., Lee, W.M., Rhee, H.C., et al.Red paprika (Capsicum annuum L.) and its main carotenoids, capsanthin and β-carotene, prevent hydrogen peroxide-induced inhibition of gap-junction intercellular communicationChem. Biol. Interact.254146-155(2016) 2.Narisawa, T., Fukaura, Y., Hasebe, M., et al.Prevention of N-methylnitrosourea-induced colon carcinogenesis in rats by oxygenated carotenoid capsanthin and capsanthin-rich paprika juiceProc. Soc. Exp. Biol. Med.224(2)116-122(2000) 3.Horie, S., Okuda, C., T., Y., et al.Purified canola lutein selectively inhibits specific isoforms of mammalian DNA polymerases and reduces inflammatory responseLipids45(8)713-721(2010) 4.Negishi, H., Ueda, Y., and Azuma, M.Antioxidant fat-soluble vitamins and lipid peroxides in serumJ. Clin. Biochem. Nutr.26227-234(1999)

Zeaxanthin dipalmitate (Physalien) 是一种存在于水果中的叶黄素类胡萝卜素，具有抗炎活性、保肝活性和抗氧化应激作用，可减轻乙醇诱导的肝损伤。Zeaxanthin dipalmitate 恢复乙醇中毒抑制的线粒体自噬 (autophagy) 功能。Zeaxanthin dipalmitate 可保护小鼠视网膜中退化的光感受器，可改善感光器变性小鼠模型的视力，可用于酒精性脂肪肝 (AFLD)、色素性视网膜炎 (RP) 的研究。