Adulteration or Cross-Contamination

Is Your Vegan Food Truly Clean? Understanding Plant-Based Purity & Verification A few weeks ago, a mother walked into our laboratory with a thoughtful question. Her young son had been consuming soy chunks regularly. They were promoted as a healthy plant-based protein, ideal for growing children. Over time, however, she noticed persistent gas formation, bloating, and signs of gut discomfort. She did not ask whether soy was “good” or “bad.” She asked something deeper: “Is the vegan...