The basal sympathetic neural activity can have certain cardiovascular adverse effects in short term (2-3yrs) and long-term effects on glucose tolerance and therefore Diabetes predisposition. There are like over 20 papers on this I saw at PubMed....Can send you the doi: #'s. Hope this helps.
kind Adejoke, the question you pose reminds - roughly speaking - to the huge problem of metabolic syndrome. I hope the alleged file - just dowoloaded - might be somehow useful to you. Best regards, Mauro