Probiotics

Probiotics – Full Introduction

Probiotics are live microorganisms, mainly bacteria and yeast, that provide health benefits when consumed in adequate amounts. They are often called “good bacteria” because they help maintain a healthy balance of microbes in the gut and support overall digestion and immunity.

What Are Probiotics?

• Types: Beneficial bacteria (e.g., Lactobacillus, Bifidobacterium) and yeast (e.g., Saccharomyces boulardii)

• Form: Dietary supplements, fortified foods, or medicines

• Function: Restore natural balance of gut microbiota

How Probiotics Work

1. Balance gut bacteria: Reduce harmful bacteria in the digestive tract

2. Enhance digestion: Improve nutrient absorption

3. Support immunity: Stimulate immune system to fight infections

4. Prevent gut disorders: Reduce diarrhea, constipation, bloating

Common Uses of Probiotics

• Prevent or treat antibiotic-associated diarrhea

• Manage irritable bowel syndrome (IBS)

• Reduce constipation or bloating

• Support immune system

• Aid in digestive health after illness or poor diet

• Support children and infants in digestion and immunity

Forms of Probiotics

• Capsules / Tablets

• Powder / Sachets

• Liquid suspensions

• Yogurt and fermented foods

Examples of Common Probiotics

• Lactobacillus acidophilus – improves digestion and immunity

• Bifidobacterium bifidum – maintains gut health

• Saccharomyces boulardii – prevents diarrhea and gut infections

Dosage (General Guidelines)

• Depends on strain, age, and condition

• Usually 1–10 billion CFU (colony-forming units) per day

• Pediatric doses are lower and weight-based

• Follow product or doctor’s instructions

Side Effects

• Generally safe for healthy people

• Mild: Gas, bloating, or mild stomach discomfort initially

• Rare: Infection risk in immunocompromised patients

Precautions

• People with weakened immunity or serious illnesses should consult a doctor before use

• Store as per instructions (some need refrigeration)

• Take at a different time from antibiotics for best effect

Conclusion

Probiotics are safe and effective supplements to support gut health, digestion, and immunity. Regular use can prevent digestive issues, especially after antibiotics, poor diet, or illness.