Lactobacillus paracasei LPC-37 is a kind of probiotic bacteria, which can promote digestion, enhance immunity and maintain intestinal flora. 1. Promote digestion: Lactobacillus casei paracasei is a kind of beneficial bacteria, mainly in the intestinal tract, can improve the intestinal micro-ecological environment, promote intestinal peristalsis. 2. Enhance immunity: Lactobacillus paracasei can promote the balance of microflora and enzymes, and also stimulate the immune mechanism. It is helpful to improve body immunity and enhance physical fitness. 3. Maintain intestinal flora: Lactobacillus paracasei promotes the growth of gastrointestinal mucosa, regulates intestinal flora and maintains intestinal flora balance. It is recommended to use it under doctor’s guidance.