Zinc is also required to produce testosterone
Furthermore, IGF-1 promotes the uptake of amino acids, the building blocks of proteins, by muscle cells
Research has also examined its role in upregulating matrix metalloproteinase (MMP) activity alongside their inhibitors (TIMPs), suggesting a finely balanced role in extracellular matrix remodelling rather than simple collagen deposition
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1 Introduction The gut microbiome consists of bacteria, archaea, viruses, and eukaryotic microbes that colonize the digestive tract