Figure 2From: Biotransformation of caffeoyl quinic acids from green coffee extracts by Lactobacillus johnsonii NCC 533 Bionconversion of chlorogenic acid (5-CQA) (&z.squf;) and formation of caffeic acid (red square symbol) and 4-vinylcatechol (light green square symbol) from green coffee extract by L. johnsonii at 37°C. Values are mean of three different experiments.Back to article page