A systematic review into the: effect of feeding food rich in cyp2a6 and glutathione enzymes on decreasing nicotine level in the body of smokers

The research method used is systematic literature review<em>. </em>The authors use sdata from various articles and references that can support the research. The article search was conducted in May 2022 via Google Scholar. After the articles are collected, the next step is to do a screening using the PRISMA method. As a result, 4 articles of international repute were obtained.