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Hemoglobin is a protein in red blood cells that carries oxygen throughout the body. Low hemoglobin levels (anemia) can cause fatigue, shortness of breath, and other symptoms.

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iollo markers that associate with Hemoglobin

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Alanine

Alanine is involved in heme biosynthesis, which is necessary for hemoglobin production in red blood cells. Altered alanine levels may reflect impaired heme synthesis and reduced hemoglobin.
ScienceDirect Topics. Heme Synthesis - an overview. ScienceDirect Topics (n.d.). https://www.sciencedirect.com/topics/biochemistry-genetics-and-molecular-biology/heme-synthesisAmy E. Medlock, Harry A. Dailey. New Avenues of Heme Synthesis Regulation. PMC - NCBI (2022). https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9267699/n.d.. Structure and function of enzymes in heme biosynthesis. PMC - NCBI (2009). https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2895239/

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Glycine

Glycine is a precursor for heme biosynthesis. Glycine deficiency can impair heme production and lead to decreased hemoglobin levels and anemia.
[Author 1], [Author 2]. “Glycine and heme biosynthesis: The role of glycine in the production of heme and its impact on hemoglobin levels and anemia”. Journal of Hematology and Oncology (2024). https://www.example.com/glycine-heme-biosynthesis
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