Description

Metabolic fates of L-cysteine in human biochemistry are outlined, including pathways leading to glutathione synthesis, taurine production, and sulfate generation. Each pathway serves distinct physiological functions from antioxidant defense to bile acid conjugation.

More Figures from This Paper

Figure 5

A summary table or figure from the L-cysteine review captures the breadth of health conditions investigated in connection with cysteine supplementation. The comprehensive review analyzed publications across PubMed, Scopus, and Web of Science databases.

Figure 7

Additional metabolic or clinical data related to L-cysteine's health effects are presented. The review encompasses evidence on cysteine's involvement in protein structure, enzyme function, and cellular signaling.

Figure 8

Cysteine metabolism is summarized in a pathway diagram showing the interconversion of cysteine with methionine, glutathione, and taurine. The metabolic map highlights key enzymes and intermediates governing sulfur amino acid homeostasis in human tissues.

diagram

Figure 9

Publication trends for L-cysteine research from 1950 through 2017 reveal a steep increase in scientific output, particularly after 2000. The PubMed-based analysis demonstrates growing interest in cysteine's roles in health and disease over nearly seven decades.

chart

Figure 6

Diagram

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Source Paper

Effects of the Usage of l-Cysteine (l-Cys) on Human Health.

Molecules (Basel, Switzerland) (2018)

PMID: 29510494

DOI: 10.3390/molecules23030575

Cite This Figure

![Figure 6: Metabolic fates of L-cysteine in human biochemistry are outlined, including pathways leading to glutathione synthesis, taurine production, and sulfate generation. Each pathway serves distinct physiological functions from antioxidant defense to bile acid conjugation.](https://pdfs.citedhealth.com/figures/29510494/109.png)

> Source: Noelia Clemente Plaza et al. "Effects of the Usage of l-Cysteine (l-Cys) on Human Health.." *Molecules (Basel, Switzerland)*, 2018. PMID: [29510494](https://pubmed.ncbi.nlm.nih.gov/29510494/)

<figure>
  <img src="https://pdfs.citedhealth.com/figures/29510494/109.png" alt="Metabolic fates of L-cysteine in human biochemistry are outlined, including pathways leading to glutathione synthesis, taurine production, and sulfate generation. Each pathway serves distinct physiological functions from antioxidant defense to bile acid conjugation." />
  <figcaption>Figure 6. Metabolic fates of L-cysteine in human biochemistry are outlined, including pathways leading to glutathione synthesis, taurine production, and sulfate generation. Each pathway serves distinct physiological functions from antioxidant defense to bile acid conjugation.<br>  Source: Noelia Clemente Plaza et al. "Effects of the Usage of l-Cysteine (l-Cys) on Human Health.." <em>Molecules (Basel, Switzerland)</em>, 2018. PMID: <a href="https://pubmed.ncbi.nlm.nih.gov/29510494/">29510494</a></figcaption>
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