Ancient thread, but the answer is yes:
https://www.ncbi.nlm.nih.gov/pubmed/21804402
"The levels of vitamin B12 and folate were statistically lower in the NAFLD patients compared with those of the controls."
https://www.ncbi.nlm.nih.gov/pubmed/21804402
"The levels of vitamin B12 and folate were statistically lower in the NAFLD patients compared with those of the controls."