(PubMed) Rohner A, Ried K, Sobenin IA, Bucher HC, Nordmann AJ
The pre-op infusion (typically a few days before the operation) primes mitochondrial reserves before the surgical stress
If left untreated, vitamin B deficiency may increase your risk of certain complications, including: anemia digestive issues skin conditions infections peripheral neuropathy Vitamin B12 deficiency, in particular, may increase your risk of neuropsychiatric disorders

The molecular basis of lutealization and progesterone synthesis is the presence of core steroidogenic genes (STAR, CYP11A1, LHCGR, and PGR) and transcriptional regulators (SF-1, FOXO1 and LRH-1), whereas endocrine signaling (MAPK/ERK, PI3K/AKT, and WNT/-catenin) fine-tune luteal cell survival, angiogenesis, In addition to classical hormonal regulation, new evidence also indicates that metabolic-epigenetic integration is central in the process of defining luteal fate, where AMPK can serve as an important sensor of energy, PPAR can be a context-specific transcriptional regulator of lipid metabolism and cell fate choices, and H3K27me3, which is mediated by EZH2, is a stable manner in which steroidogenic genes are repressed in luteal regression