Vitamin C physiology | 藥妝百科

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由 M Abdullah 著作 · 2022 · 被引用 48 次 — Mechanism of Action ... Absorption is through an energy-dependent process that has two mechanisms: simple diffusion and active transport. Two ... Read More

由 F Al-Niaimi 著作 · 2017 · 被引用 165 次 — Antipigmentary effect. Vitamin C also plays a role as an antipigmentation agent. It interacts with copper ions at tyrosinase-active sites and ... Read More

由 MG Traber 著作 · 2011 · 被引用 975 次 — As an antioxidant, vitamin C provides protection against oxidative stress-induced cellular damage by scavenging of reactive oxygen species, ... Read More

由 P Aghajanian 著作 · 2015 · 被引用 181 次 — With an understanding of mechanisms involved in the uptake and metabolism of vitamin C and knowledge of precise molecular pathways for vitamin C ... Read More

由 SJ Padayatty 著作 · 2016 · 被引用 495 次 — As just described, all known and postulated actions of vitamin C Table 1 are ... Another means to study vitamin C transport mechanisms was ... Read More

Mechanism of action. In humans, an exogenous source of ascorbic acid is required for collagen formation and tissue repair by acting as a cofactor in the ... Read More

由 JX Wilson 著作 · 2009 · 被引用 211 次 — Circulating levels of vitamin C (ascorbate) are low in patients with sepsis. Parenteral administration of ascorbate raises plasma and tissue concentrations ... Read More

由 MCM Vissers 著作 · 2018 · 被引用 138 次 — The chemistry of ascorbate dictates its biological activity. It is possibly best known for its capacity to act as an antioxidant: this property ... Read More