What question did this study set out to answer?

To review animal and clinical evidence examining the impact of probiotics and prebiotics on serum cholesterol and triglyceride levels and to outline their underlying mechanisms.

January 1, 2002Critical Reviews in Biochemistry and Molecular Biology

Effects of Consumption of Probiotics and Prebiotics on Serum Lipid Levels in Humans

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Authors

DPDora I. A. Pereira GGGlenn R. Gibson

Discussion

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Overview

Literature review reveals moderate lipid-lowering effects of probiotics and prebiotics in humans, suggesting targeted dietary interventions may improve cardiovascular metabolic profiles.

Key Points

To review animal and clinical evidence examining the impact of probiotics and prebiotics on serum cholesterol and triglyceride levels and to outline their underlying mechanisms.
Reviewed experimental and clinical studies assessing dairy products fermented with lactic acid bacteria or bifidobacteria.
Evaluated trials examining the prebiotic fructooligosaccharides inulin and oligofructose in animal models and human cohorts.
Analyzed mechanistic pathways involving short-chain fatty acid synthesis, hepatic cholesterol regulation, and bile salt deconjugation.
Fermented dairy containing lactic acid bacteria or bifidobacteria showed moderate cholesterol-lowering effects through bile salt deconjugation and short-chain fatty acid-mediated inhibition of hepatic cholesterol synthesis.
In normolipidemic humans, two trials found no significant lipid changes with inulin or oligofructose, whereas two trials demonstrated significant triglyceride reductions of 19% and 27% alongside modest total and LDL cholesterol reductions.
Prebiotic and probiotic interventions primarily lower serum cholesterol in hyperlipidemic individuals, while triglyceride reductions predominate in normolipidemic individuals.

Cite This Study

Pereira et al. (2002) studied this question.

synapsesocial.com/papers/6a02eb6d4f17ebd438651a73 https://doi.org/10.1080/10409230290771519

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January 1, 2002Critical Reviews in Biochemistry and Molecular Biology

Effects of Consumption of Probiotics and Prebiotics on Serum Lipid Levels in Humans

View Full Paper

Ask AI

Bookmark

Authors

DPDora I. A. Pereira GGGlenn R. Gibson

Discussion

Member takes

Overview

Literature review reveals moderate lipid-lowering effects of probiotics and prebiotics in humans, suggesting targeted dietary interventions may improve cardiovascular metabolic profiles.

Key Points

To review animal and clinical evidence examining the impact of probiotics and prebiotics on serum cholesterol and triglyceride levels and to outline their underlying mechanisms.
Reviewed experimental and clinical studies assessing dairy products fermented with lactic acid bacteria or bifidobacteria.
Evaluated trials examining the prebiotic fructooligosaccharides inulin and oligofructose in animal models and human cohorts.
Analyzed mechanistic pathways involving short-chain fatty acid synthesis, hepatic cholesterol regulation, and bile salt deconjugation.
Fermented dairy containing lactic acid bacteria or bifidobacteria showed moderate cholesterol-lowering effects through bile salt deconjugation and short-chain fatty acid-mediated inhibition of hepatic cholesterol synthesis.
In normolipidemic humans, two trials found no significant lipid changes with inulin or oligofructose, whereas two trials demonstrated significant triglyceride reductions of 19% and 27% alongside modest total and LDL cholesterol reductions.
Prebiotic and probiotic interventions primarily lower serum cholesterol in hyperlipidemic individuals, while triglyceride reductions predominate in normolipidemic individuals.

Cite This Study

Pereira et al. (2002) studied this question.

synapsesocial.com/papers/6a02eb6d4f17ebd438651a73 https://doi.org/10.1080/10409230290771519

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