铜(大米螯合铜Copper Rice Chelate、葡萄糖酸铜Copper Gluconate )在生物体内的代谢机制及其稳态平衡的重要性 。先生发表時间:2024-11-05 17:09 铜参与体内多种代谢活动 ,首先 ,食物中的Cu2+ 与小肠黏膜上皮的二价金属转运体1(divalent transporter1 ,DMT1)结合后被还原为亚 Cu2+ ,再与亲和力高的铜转运蛋白1(copper transporter 1 ,CTR1)配对进入黏膜上皮细胞 。随后 ,在细胞吸收铜的过程中 ,Cu2+ 被还原 ,然后通过CTR1 进入细胞 ,被谷胱甘肽(GSH)或铜伴侣结合 。Cu-GSH 复合物是铜递送至金属硫蛋白的载体 ,金属硫蛋白是对细胞内金属解毒很重要的蛋白质家族 。铜参与多种生命代谢活动 ,维持内BB贝博艾弗森官方网站稳定 ,因此维持铜含量稳定 ,保证铜稳态平衡对生命活动正常进行具有重要意义 。
铜(大米螯合铜Copper Rice Chelate、葡萄糖酸铜Copper Gluconate )在生物体内的代谢机制及其稳态平衡的重要性 。
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抗坏血酸锰Manganese Ascorbate、抗坏血酸亚铁Ferrous Ascorbate、赖氨酸甘氨酸镁Magnesium Lysinate Glycinate、甘氨酸谷氨酰胺镁Magnesium Glycinate Glutamine、柠檬酸苹果酸镁Magnesium Citrate Malate、柠檬酸锶Strontium Citrate、柠檬酸锰Manganese Citrate、柠檬酸铜Copper Citrate、天门冬氨酸锂Lithium Aspartate、牛磺酸硒Selenium Taurate.
The metabolic mechanism of copper (copper rice chelate, copper gluconate) in the body and the importance of its homeostasis.
Copper participates in a variety of metabolic activities in the body. First, Cu2+ in food is reduced to sub-Cu2+ after binding with divalent metal transporter 1 (DMT1) of the small intestinal mucosal epithelium, and then paired with copper transporter 1 (CTR1) with high affinity to enter the mucosal epithelial cells. Subsequently, during the process of cellular absorption of copper, Cu2+ is reduced, and then enters the cell through CTR1 and is bound by glutathione (GSH) or copper chaperone. The Cu-GSH complex is a carrier for copper delivery to metallothionein, which is a protein family that is important for metal detoxification in cells. Copper participates in a variety of life metabolic activities and maintains the stability of the internal environment. Therefore, maintaining a stable copper content and ensuring copper homeostasis are of great significance to the normal progress of life activities.
The metabolic mechanism of copper (copper rice chelate, copper gluconate) in the body and its importance of homeostasis.
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Manganese Ascorbate, Ferrous Ascorbate, Magnesium Lysinate Glycinate, Magnesium Glycinate Glutamine, Magnesium Citrate Malate, Strontium Citrate, Manganese Citrate, Copper Citrate, Lithium Aspartate, Selenium Taurate. |