Fructooligosaccharides (FOS)

Inside Body
Inside: Harmless

Key Information

Inside Body Harmful Score

Harmless

Common Dosage

2.5-20 grams daily

Source Type

natural

Production Process

FOS are produced industrially by enzymatic conversion of sucrose using fructosyltransferase enzymes from microorganisms like Aspergillus niger or Aureobasidium pullulans. The resulting mixture contains various chain lengths of fructose polymers linked to a glucose molecule.

Use Type

Inside Body

Potential Benefits

Gut Microbiome Modulation enhances the growth of beneficial gut bacteria, leading to a more balanced and diverse microbiome. This can improve digestion, immunity, and overall well-being.

3/5

Prebiotics promote the growth of beneficial gut bacteria, leading to increased production of short-chain fatty acids. These acids lower gut pH, enhancing the absorption of minerals like calcium and magnesium, crucial for bone health.

3/5

Possible Side Effects

Diarrhea

Increased bowel movements.

medium
Bloating

Digestive process causes discomfort.

low
Gas

Fermentation by gut bacteria produces gas.

low
Abdominal Cramps

Cellulose can cause abdominal cramps in some individuals, particularly at higher doses. The cramps are likely due to increased fiber content affecting digestion and intestinal motility.

low

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