Evidence mapPaperPMID 42414413Full record

ArticleScientific reports2026

A comparative study of baked and traditional fermented milk: physicochemical characteristics and biological effects in wistar albino rats.

Rehab S Sayed, Sameh S El-Hadad, Eman S Ibrahem, Laila K Hassan, Mahmoud Abd El-Aziz

Abstract readComparative Study
In one paragraph

Article in Scientific reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Rehab S SayedRegional Center for Food & Feed (RCFF), Agricultural Research Center, Giza, Egypt.
Sameh S El-HadadDairy Department, Food Industries & Nutrition Research Institute, National Research Centre, Giza, Egypt.
Eman S IbrahemRegional Center for Food & Feed (RCFF), Agricultural Research Center, Giza, Egypt.
Laila K HassanDairy Department, Food Industries & Nutrition Research Institute, National Research Centre, Giza, Egypt. lailakhaled1@gmail.com.
Mahmoud Abd El-AzizDairy Department, Food Industries & Nutrition Research Institute, National Research Centre, Giza, Egypt.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Baked fermented milk (BFM) is produced by heating milk at high temperatures before fermentation, which promotes Maillard reactions. These reactions enhance sensory and functional properties and generate bioactive compounds; however, they may also lead to the formation of potentially harmful products. This study aimed to evaluate the physicochemical properties and biological effects of BFM, with and without probiotic supplementation, compared with traditional fermented milk (TFM). Cow's milk was either heated at 90 °C for 5 min or baked at 115 °C for 20 min before inoculation with starter cultures. Half of each preparation was supplemented with probiotics, yielding four formulations: TFM, probiotic TFM (PTFM), BFM, and probiotic BFM (PBFM). Thirty-five male Wistar albino rats were randomly assigned to five groups and fed experimental diets for 45 days, including a control group receiving liquid milk and four groups receiving fermented milk formulations. Physicochemical analysis showed that BFM had higher 5-HMF content and stronger antioxidant activity than TFM, along with slightly higher diacetyl levels but lower apparent viscosity. Biologically, BFM reduced serum glucose levels and oxidative stress markers without adversely affecting body weight gain (BWG), serum lipid profiles, or protein levels. However, rats fed BFM exhibited the highest serum ASAT activity and urea levels. Probiotic supplementation with Bifidobacterium bifidum NRRL B-41,410 and Lacticaseibacillus rhamnosus NRRL B-442 provided synergistic benefits in the PBFM group, including further reductions in glucose levels, improved lipid profiles, decreased oxidative stress, lower BWG, and mitigation of elevated serum urea and ASAT activity. Overall, although daily consumption of BFM may provide health benefits, it may also induce mild metabolic alterations, which are effectively alleviated through probiotic supplementation.

Indexed as

Cultured Milk ProductsMilkProbioticsAnimalsAntioxidantsFermentationMaleOxidative StressRatsRats, WistarAntioxidantsBaked fermented milkBiological parametersPhysicochemical characteristicsProbiotic bacteria

Identifiers

PMID42414413
PMCPMC13342083

What Socratic holds

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Registered trials

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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 Socratic graph.