This seems to have gotten more pronounced lately, I used to love sugar and I just don't crave it anymore. I'm pretty healthy, don't have high blood pressure. Strangely enough, I mostly crave green vegetables and salt. I'm wondering if anyone has an ideas why this would be, thanks!
you may be loosing large amount of salt from the body by any form.You may need to have a blood test- serum electrolytes ,Renal fuction test. May be nothing serious.Second probelm is not a bad problem.
Magnesium is very important to heart health. Lots of people are deficient in magnesium. Grape juice is good for the hdl, particularly the purple. The white is good too, but the purple is better.  However, note that a study suggests that too much purple grape juice interferes with iron assimulation. Results are not conclusive but alternating purple with white grape juice might be prudent if grape juice becomes a regular part of the diet.