Fructooligosaccharides (FOS) untuk Chronic Constipation
C Bukti Bukti terbatas dari studi kecil, namun beberapa sinyal positif ada.Some studies show increased stool frequency. Bifidogenic effect well-established but clinical laxation effect more modest than inulin.
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C
Kesimpulan
Some studies show increased stool frequency. Bifidogenic effect well-established but clinical laxation effect more modest than inulin.
Key Study Findings
Review
Prebiotics and Gut Health: Mechanisms, Clinical Evidence, and Future Directions.
Dose: None
vs: None
Outcome: gut health outcomes including microbiota modulation and SCFA …
Efek: None
None
Populasi: healthy individuals, children, elderly, and those with constipation, metabolic syndrome, or dysbiosis
Randomized Controlled Trial
n=67
4 weeks
Double-blind
Effects and Persistence of Bifidobacterium animalis subsp. lactis BL-99 and Fructooligosaccharides on Older Adults with …
Dose: None
vs: Placebo
Outcome: Weekly spontaneous bowel movements
Efek: 4.94 vs 3.00 (P<0.001)
P<0.001
Populasi: Older adults >=60 with functional constipation (Rome IV)
Other
Maternal or post-weaning dietary fructo-oligosaccharide supplementation reduces stillbirth rate of sows and diarrhea of weaned …
Dose: 2 g
vs: None
Outcome: Constipation symptoms
Efek: None
P < 0.05
Populasi: Constipation patients
Randomized Controlled Trial
Double-blind
Xylo-oligosaccharides improve functional constipation by targeted enrichment of Bifidobacterium.
Dose: 6 g
vs: Placebo
Outcome: Constipation symptoms
Efek: None
None
Populasi: Constipation patients
Systematic Review
Fructooligosaccharides for Relieving Functional Constipation: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.
Dose: None
vs: None
Outcome: Constipation symptoms
Efek: OR: 10.36
p < 0.00001
Populasi: Constipation patients
Randomized Controlled Trial
Double-blind
Advice to People with Parkinson's in My Clinic: Probiotics and Prebiotics.
Dose: None
vs: Placebo
Outcome: Constipation symptoms
Efek: None
None
Populasi: Constipation patients
Key Statistics
4
Studi
350
Peserta
↑
Positive
C
Peringkat
Referenced Papers
Nutrients
2026
1 sitasi
The journal of …
2025
Xylo-oligosaccharides improve functional constipation by targeted enrichment of Bifidobacterium.
Other
Food science & …
2024
17 sitasi
Foods (Basel, Switzerland)
2024
8 sitasi
Journal of Parkinson's …
2024
4 sitasi
Animal nutrition (Zhongguo …
2024
4 sitasi
Carbohydrate polymers
2022
77 sitasi
Frontiers in nutrition
2022
22 sitasi
Nutrients
2019
35 sitasi
Nutrients
2018
30 sitasi
Journal of the …
2017
447 sitasi
Neurogastroenterology and motility
2017
131 sitasi
Nutrients
2017
28 sitasi
Clinical nutrition (Edinburgh, …
2017
20 sitasi
Peritoneal dialysis international …
2016
38 sitasi
World journal of …
2014
16 sitasi
Clinical nutrition (Edinburgh, …
2013
Nutrition (Burbank, Los …
2011
65 sitasi
Journal of medicinal …
2011
24 sitasi
Journal of physiology …
2009
312 sitasi
Journal of the …
2007
84 sitasi
BioFactors (Oxford, England)
2004
48 sitasi
The British journal …
2003
97 sitasi
Journal of renal …
1998
71 sitasi
Dosage & Usage
mg = milligrams · mcg = micrograms (1,000× smaller) · IU = International Units
Dosis yang Umum Digunakan
- general:
- 2-10 g/day
- prebioticeffect:
- 5-8 g/day for bifidogenic effect
- constipationsupport:
- 5-10 g/day
Batas atas: Well-tolerated up to 20 g/day; start low to avoid excess gas
Dosis yang Diteliti dalam Penelitian
| Dosis | Durasi | Efek | N |
|---|---|---|---|
| None | -- | Positive | -- |
| None | 4 weeks | Positive | 67 |
| 2 g | -- | Neutral | -- |
| 6 g | -- | Positive | -- |
| None | -- | Positive | -- |
| None | -- | Positive | -- |
| None | -- | Mixed | -- |
| None | -- | Positive | -- |
Waktu terbaik diminum: With meals; divide doses throughout the day
Safety & Side Effects
Efek Samping yang Dilaporkan
- ⚠ Gas, bloating, and flatulence (dose-dependent; more common above 10 g/day)
- ⚠ Abdominal cramping at higher doses
- ⚠ May worsen IBS symptoms in FODMAP-sensitive individuals
- ⚠ Loose stools at excessive doses
Interaksi yang Diketahui
- ● Other FODMAPs (cumulative fermentation effect in sensitive individuals)
- ● Blood sugar-lowering medications (FOS may modestly affect glycemic response)
- ● Calcium supplements (FOS may enhance calcium absorption)
Asupan atas yang dapat ditoleransi: Well-tolerated up to 20 g/day; start low to avoid excess gas
Selalu konsultasikan dengan tenaga kesehatan Anda sebelum memulai suplemen apa pun.Selalu konsultasikan dengan penyedia layanan kesehatan Anda sebelum memulai suplemen apa pun.
Frequently Asked Questions
Does Fructooligosaccharides (FOS) help with Chronic Constipation?
Based on 4 studies with 350 participants, there is limited but promising evidence that Fructooligosaccharides (FOS) may support Chronic Constipation management. Our evidence grade is C (Some Evidence).
How much Fructooligosaccharides (FOS) should I take for Chronic Constipation?
Studies have used various dosages. A commonly studied range is 2-10 g/day. Always consult your healthcare provider before starting any supplement regimen.
Are there side effects of Fructooligosaccharides (FOS)?
Reported side effects may include Gas, bloating, and flatulence (dose-dependent; more common above 10 g/day), Abdominal cramping at higher doses, May worsen IBS symptoms in FODMAP-sensitive individuals, Loose stools at excessive doses. Most side effects are mild and dose-dependent. Consult your doctor if you experience any adverse reactions.
How strong is the evidence for Fructooligosaccharides (FOS) and Chronic Constipation?
We rate the evidence as Grade C (Some Evidence). This rating is based on 4 peer-reviewed studies with 350 total participants. The overall direction of effect is positive.
Related Evidence
Bahan lain untuk Chronic Constipation
Fructooligosaccharides (FOS) untuk kondisi lain
References
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- [2] Meina Li et al.. J Nutr Health Aging. 2025. Effects and Persistence of Bifidobacterium animalis subsp. lactis BL-99 and Fructooligosaccharides on Older Adults with Functional Constipation: A Randomized, Double-Blind, … doi:10.1016/j.jnha.2025.100598 PubMed
- [3] Wanya Yi et al.. Food Sci Nutr. 2024. Xylo-oligosaccharides improve functional constipation by targeted enrichment of Bifidobacterium. doi:10.1002/fsn3.3827 PubMed
- [4] Hongmin Zhen et al.. Foods. 2024. Fructooligosaccharides for Relieving Functional Constipation: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. doi:10.3390/foods13243993 PubMed
- [5] Jia Wei Hor et al.. J Parkinsons Dis. 2024. Advice to People with Parkinson's in My Clinic: Probiotics and Prebiotics. doi:10.3233/JPD-240172 PubMed
- [6] Kaidi Ma et al.. Anim Nutr. 2024. Maternal or post-weaning dietary fructo-oligosaccharide supplementation reduces stillbirth rate of sows and diarrhea of weaned piglets. doi:10.1016/j.aninu.2024.04.002 PubMed
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- [12] F Azpiroz et al.. Neurogastroenterol Motil. 2017. Effects of scFOS on the composition of fecal microbiota and anxiety in patients with irritable bowel syndrome: a randomized, double … doi:10.1111/nmo.12911 PubMed
- [13] Shinji Jinno et al.. Nutrients. 2017. Maternal Prebiotic Ingestion Increased the Number of Fecal Bifidobacteria in Pregnant Women but Not in Their Neonates Aged One Month. doi:10.3390/nu9030196 PubMed
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- [16] Petra A M J Scholtens et al.. World J Gastroenterol. 2014. Stool characteristics of infants receiving short-chain galacto-oligosaccharides and long-chain fructo-oligosaccharides: a review. doi:10.3748/wjg.v20.i37.13446 PubMed
- [17] Dan L Waitzberg et al.. Clin Nutr. 2013. Effect of synbiotic in constipated adult women - a randomized, double-blind, placebo-controlled study of clinical response. doi:10.1016/j.clnu.2012.08.010 PubMed
- [18] Chi-Hua Yen et al.. Nutrition. 2011. Beneficial effects of fructo-oligosaccharides supplementation on fecal bifidobacteria and index of peroxidation status in constipated nursing-home residents--a placebo-controlled, diet-controlled trial. doi:10.1016/j.nut.2010.02.009 PubMed
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- [22] Takahisa Tokunaga. Biofactors. 2004. Novel physiological function of fructooligosaccharides. doi:10.1002/biof.552210117 PubMed
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