1. Can pregnant women eat pepper powder? 1.1 Precautions for pregnant women when eating Sichuan pepper powder 1.2 The impact of Sichuan pepper powder on pregnant women 1.3 Recommended substitutes for pregnant women Can pregnant women eat Sichuan pepper powder? This is a question that many expectant mothers are concerned about. Although Sichuan peppercorn powder is very common in food culture, there are still some things that need to be paid attention to whether it is suitable for consumption by pregnant women.