Dietary changes cause a shift in the gut microbiota, which can be helpful or harmful to the host. Protein is an important micronutrient that helps build muscle, makes enzymes & hormones and repairs tissue. Millennials are far more health-conscious and knowledgeable than previous generations, which has resulted in a huge increase in high-protein diets and nutritional dietary supplement usage. In 2019, over 39% of millennials in the United States consumed protein-based products for the aim of muscle bulking, according to CRN (Council for Responsible Nutrition) estimates. Protein supplement market growth is estimated to be fueled by the desire to meet nutritional needs and improve athletic performance, as well as changing lifestyles. The major constrain is that some protein powders make up a glass of milk in to a drink having more than 1,200 calories leading to excess weight gain and unhealthy spike in blood sugar.
