Probiotics are beneficial microorganisms, which can help maintain the microecological balance in the intestine, promote food digestion and nutrient absorption, enhance immunity, and prevent and treat some intestinal diseases.

The role of probiotics is particularly important for children. The following are some effects of probiotics on children's intestinal health:

1. Promote intestinal peristalsis: Probiotics can promote intestinal peristalsis, help defecation and prevent constipation.

2. Enhance immunity: Probiotics can enhance children's immunity and prevent diseases such as infection and inflammation.

3. Improve the intestinal environment: Probiotics can inhibit the growth of harmful bacteria, improve the intestinal environment and reduce the occurrence of intestinal problems such as diarrhea.

4. Promote nutrient absorption: Probiotics can help decompose nutrients in food and promote absorption and utilization.

In short, probiotics are very important for children's intestinal health and can be taken through diet or supplements. However, it should be noted that different kinds of probiotics have different effects on different groups of people, so it is necessary to consult a doctor or a professional to choose a probiotic product that suits you.