What to pay attention to before making sugar sieve

Generally, during the 16~20 weeks of pregnancy, you can go to the hospital for sugar screening, which can clearly check whether there is diabetes during pregnancy. Before the sugar screening, you should reduce the intake of starch and sugar foods, and at the same time, you should try not to eat foods with high fat and high sugar. At the same time, you should check for 12 hours before the examination. The day before, you should try to be vegetarian. The results of this examination will be more accurate.