Your body temp may be effected by the Sodium to Potassium ratios ,also in ratio to the Calcium to magnesium ratios!
And depending upon which of your Glands may be Dominate in your body may have an effect as to how your body may deal with these different ratios!
"IF" your body has too much Potassium in ration to your Sodium, and this occurs in cool weather you may have problems staying warm enough, as your body temp may be too low during this time peroid!