ArticleJournal of the science of food and agriculture2026
Probiotic fermentation of soybeans and use of fermented soy in cookies.
Article in Journal of the science of food and agriculture, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
Abstract
backgroundWith increasing prevalence of mental health issues such as insomnia and anxiety, γ-aminobutyric acid (GABA) has gained attention for its neurological benefits. The development of GABA-rich functional foods has emerged as a promising research direction. Soybeans, rich in glutamate, are excellent substrates for GABA biosynthesis using microbial fermentation. In this study, Lactococcus lactis (LL) and Lactiplantibacillus plantarum (LP) were used to ferment soybeans, aiming to enhance GABA production. The effects of fermentation on pH value, yield, colony-forming unit, phytic acid content, total phenol content, and ABTS
resultsCo-fermentation with LL and LP significantly reduced phytic acid levels. Mono-fermentation with LL showed higher probiotic viability, better retention of total phenolics and antioxidant capacity, and superior GABA accumulation. Cookies supplemented with LL-fermented soybean flour better maintained the hardness and exhibited a higher GABA content compared to those prepared with unfermented soybean flour (P < 0.05).
conclusionFermentation with LL effectively enhanced GABA content (P < 0.05) and preserved cookie texture comparable to that of 100% wheat flour cookies. These results can support the potential of LL fermentation in developing GABA-enriched plant-based functional foods. © 2025 The Author(s). Journal of the Science of Food and Agriculture published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.