Nutritional Supplement

Fructo-oligosaccharides (FOS) and Other Oligosaccharides

The term “oligosaccharide” refers to a short chain of sugar molecules (“oligo” means “few” and “saccharide” means “sugar.”) Fructo-oligosaccharides (FOS) and inulin, which are found in many vegetables, consist of short chains of fructose molecules. Galacto-oligosaccharides (GOS), which also occur naturally, consist of short chains of galactose molecules. These compounds can be only partially digested by humans.1,2,3,4 When oligosaccharides are consumed, the undigested portion serves as food for “friendly” bacteria, such as Bifidobacteria and Lactobacillus species.

References

1. Molis C, Flourie B, Ouarne F, et al. Digestion, excretion, and energy value of fructooligosaccharides in healthy humans. Am J Clin Nutr 1996;64:324-8.

2. van Dokkum W, Wezendonk B, Srikumar TS, van den Heuvel EG. Effect of nondigestible oligosaccharides on large-bowel functions, blood lipid concentrations and glucose absorption in young healthy male subjects. Eur J Clin Nutr 1999;53:1-7.

3. Alles MS, Hautvast JGA, Nagengast FM, et al. Fate of fructo-oligosaccharides in the human intestine. Br J Nutr 1996;76:211-21.

4. Roberfroid M. Dietary fibre, inulin and oligofructose. A review comparing their physiological effects. Crit Rev Food Sci Nutr 1993;33:103-48 [review].

5. Yamashita K, Kawai K, Itakura M. Effect of fructo-oligosaccharides on blood glucose and serum lipids in diabetic subjects. Nutr Res 1984;4:961-6.

6. Jackson KG, Taylor GRJ, Clohessy AM, Williams CM. The effect of the daily intake of inulin on fasting lipid, insulin and glucose concentrations in middle-aged men and women. Br J Nutr 1999;82:23-30.

7. Roberfroid M. Dietary fibre, inulin and oligofructose. A review comparing their physiological effects. Crit Rev Food Sci Nutr 1993;33:103-48 [review].

8. Davidson MH, Synecki C, Maki KC, Drennen KB. Effects of dietary inulin in serum lipids in men and women with hypercholesterolaemia. Nutr Res 1998;3:503-17.

9. Luo J, Rizkalla SW, Alamowitch C, et al. Chronic consumption of short-chain fructooligosaccharides by health subjects decreased basal hepatic glucose production but had no effect on insulin-stimulated glucose metabolism. Am J Clin Nutr 1996;63:939-45.

10. Pedersen A, Sandstrom B, van Amelsvoort JMM. The effect of ingestion of inulin on blood lipids and gastrointestinal symptoms in healthy females. 1997;78:215-22.

11. van Dokkum W, Wezendonk B, Srikumar TS, van den Heuvel EG. Effect of nondigestible oligosaccharides on large-bowel functions, blood lipid concentrations and glucose absorption in young healthy male subjects. Eur J Clin Nutr 1999;53:1-7.

12. Moro G, Arslanoglu S, Stahl B, et al. A mixture of prebiotic oligosaccharides reduces the incidence of atopic dermatitis during the first six months of age. Arch Dis Child 2006;91:814-819.

13. He M, Shi B. Gut microbiota as a potential target of metabolic syndrome: the role of probiotics and prebiotics. Cell Biosci 2017;7:54.

14. Colantonio A, Werner S, Brown M. The Effects of Prebiotics and Substances with Prebiotic Properties on Metabolic and Inflammatory Biomarkers in Individuals with Type 2 Diabetes Mellitus: A Systematic Review. J Acad Nutr Diet 2019.

15. Mahboobi S, Rahimi F, Jafarnejad S. Effects of Prebiotic and Synbiotic Supplementation on Glycaemia and Lipid Profile in Type 2 Diabetes: A Meta-Analysis of Randomized Controlled Trials. Adv Pharm Bull 2018;8:565–74.

16. Paineau D, Payen F, Panserieu S, et al. The effects of regular consumption of short-chain fructo-oligosaccharides on digestive comfort of subjects with minor functional bowel disorders. Br J Nutr 2008;99:311-8.

17. van Iperen CE, Kraaijenhagen RJ, Biesma DH, et al. Iron metabolism and erythropoiesis after surgery. Br J Surg 1998;85:41-5.

18. Berniere J, Dehullu JP, Gall O, Murat I. Intravenous iron in the treatment of postoperative anemia in surgery of the spine in infants and adolescents. Rev Chir Orthop Reparatrice Appar Mot 1998;84:319-22 [in French].

19. Ohta A, Ohtsuki M, Uehara M, et al. Dietary fructo-oligosaccharides prevent postgastrectomy anemia and osteopenia in rats. J Nutr 1998;128:485-90.

20. Mainous MR, Deitch EA. Nutrition and infection. Surg Clin North Am 1994;74:659-76 [review].

21. Duke, JA. Handbook of Phytochemical Constituents of GRAS Herbs and Other Economic Plants. Boca Raton, FL: CRC Press, 1992.

22. Carabin IG, Flamm WG. Evaluation of safety of inulin and oligofructose as dietary fiber. Regul Toxicol Pharmacol 1999;30:268-82 [review].

23. Coussement PA. Inulin and oligofructose: safe intakes and legal status. J Nutr 1999;129:1412S-7S [review].

24. Gay-Crosier F, Schreiber G, Hauser C. Anaphylaxis from inulin in vegetables and processed food. N Engl J Med 2000;342:1372 [letter].

Copyright © 2024 TraceGains, Inc. All rights reserved.

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The information presented by TraceGains is for informational purposes only. It is based on scientific studies (human, animal, or in vitro), clinical experience, or traditional usage as cited in each article. The results reported may not necessarily occur in all individuals. For many of the conditions discussed, treatment with prescription or over the counter medication is also available. Consult your doctor, practitioner, and/or pharmacist for any health problem and before using any supplements or before making any changes in prescribed medications. Information expires December 2024.

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