Probiotics are live microorganisms that
provide health benefits when consumed in adequate amounts, particularly for
gastrointestinal (GI) health. They primarily consist of beneficial bacteria
such as Lactobacillus and Bifidobacterium, as well as some
yeasts like Saccharomyces boulardii.
1.
Restoring
Gut Microbiota Balance
o
Probiotics
help maintain a healthy balance of gut bacteria, which can be disrupted by
antibiotics, poor diet, stress, or illness.
o
They
compete with harmful bacteria for space and nutrients, preventing overgrowth of
pathogens.
2.
Enhancing
Digestion and Nutrient Absorption
o
Certain
probiotic strains aid in breaking down complex carbohydrates, fiber, and
lactose, making them easier to digest.
o
They
support the production of essential vitamins like B12 and K.
3.
Managing
Digestive Disorders
o
Irritable
Bowel Syndrome (IBS):
Probiotics, particularly Bifidobacterium infantis
and Lactobacillus plantarum, may help
reduce bloating, gas, and irregular bowel movements.
o
Inflammatory
Bowel Disease (IBD):
Some probiotics may reduce inflammation and help manage symptoms in conditions
like Crohn’s disease and ulcerative colitis.
o
Diarrhea
Prevention and Treatment:
Probiotics can help prevent antibiotic-associated diarrhea and traveler’s
diarrhea by restoring gut flora.
4.
Strengthening
the Gut Barrier
o
Probiotics
enhance the intestinal barrier, preventing harmful substances from entering the
bloodstream and reducing gut permeability (leaky gut).
5.
Modulating
the Immune System
o
Probiotics
interact with immune cells in the gut to regulate inflammation and strengthen
immune responses, potentially reducing the risk of infections.