Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Categories of urinary ketone levels at 0, 3, 6 and 12 months in persons who followed a low‐carbohydrate diet. Ketone levels tended to be higher compared with baseline. P‐values for comparison (Fisher's exact test): 0.007 at 3 months, 0.17 at 6 months and 0.04 at 12 months.
