Gut health is becoming a concern for consumers who want to improve their body systems, with 45% of them considering it to be extremely important to the body’s health, according to a recent study by Health Focus International. Therefore, the digestive system is known as the “gateway to wellness”. In order to keep the digestive system working well, customers tend to buy specific smart products, such as prebiotics, probiotics and enzymes. All those are essential to improving gut health. But the saying “You are what you eat” doesn’t necessarily ring true because we don’t always absorb everything we consume. More accurately, “You are what you absorb and digest.”