Effect of κ-carrageenan with different molecular weights and its acetylated derivatives on the structure and metabolites of intestinal flora

Yujia Ou; Zhipeng Li; Hui Ni; Zedong Jiang

doi:10.1039/d5fo03102h

December 5, 2025Food & Function

Effect of κ-carrageenan with different molecular weights and its acetylated derivatives on the structure and metabolites of intestinal flora

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Key Points

κ-carrageenan positively affects the metabolic profile of intestinal flora and metabolites, enhancing gut health—further research is needed for clarity.
Key evidence shows a marked change in the digestion dynamics associated with κ-carrageenan, particularly across varying molecular weights.
Observational analysis on the effects of κ-carrageenan across different molecular weights outlines critical metabolic shifts in gut flora.
Potential dietary applications suggest incorporating κ-carrageenan may promote a healthier microbiome composition.

Implication

Analysis reveals κ-carrageenan influences intestinal flora and metabolites, indicating potential dietary impact.

Abstract

The digestive fermentation characteristics of κ-carrageenan with different molecular weights and its acetylated derivatives were investigated through the changing rules of intestinal flora and metabolites. The results showed that κ-carrageenan...

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Cite This Study

Ou et al. (2025) studied this question.

synapsesocial.com/papers/694022532d562116f28fc373 https://doi.org/10.1039/d5fo03102h

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Effect of κ-carrageenan with different molecular weights and its acetylated derivatives on the structure and metabolites of intestinal flora

Key Points

Implication

Abstract

Discussion

Cite This Study

Effect of κ-carrageenan with different molecular weights and its acetylated derivatives on the structure and metabolites of intestinal flora

Key Points

Implication

Abstract

Discussion

Cite This Study

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