Evidence map›Paper›PMID 42068041›Full record

ArticleMolecular nutrition & food research2026

Experimental Investigation of the Crystallization and Thermal Behavior of Animal Fat Mixtures Using a Multi-Technique Approach.

Michele Lessona, Antoine Cros, Laurent Sagalowicz, Cynthia Marmet, Antonio Buffo, Elena Simone

Abstract read
In one paragraph

Article in Molecular nutrition & food research, 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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0citing papers in PubMed
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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

The trial behind it

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3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

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

6 authors.

Michele LessonaDepartment of Applied Science and Technology (DISAT), Politecnico di Torino, Torino, Italy.
Antoine CrosNestlé Research, Vers-chez-les-Blanc, Lausanne, Switzerland.
Laurent SagalowiczNestlé Research, Vers-chez-les-Blanc, Lausanne, Switzerland.
Cynthia MarmetNestlé Research, Vers-chez-les-Blanc, Lausanne, Switzerland.
Antonio BuffoDepartment of Applied Science and Technology (DISAT), Politecnico di Torino, Torino, Italy.
Elena SimoneDepartment of Applied Science and Technology (DISAT), Politecnico di Torino, Torino, Italy.

Funding

Diamond Light Source proposalsSM34844-1andSM37870Elettra Sincrotrone Trieste 20237090ESRF proposalsSC-5464andSC-5673European Research Council 949229
6 · The paper itself

Abstract

Fats are essential ingredients widely used in the food industry, as well as in cosmetic and pharmaceutical formulations. Solid fats are complex multicomponent systems primarily composed of triacylglycerols (TAGs), which determine the types and properties of the crystalline structures formed. TAGs crystallize in different polymorphs and stacking configurations, with distinct thermal and mechanical properties that influence the macroscopic structure and sensory profile of fat-based products. In this study, a comprehensive multi-technique analysis of animal-derived fats, specifically chicken and beef fats, was conducted. Chemical characterization was performed and solid fat content (SFC) was determined. Thermal behaviour was investigated using differential scanning calorimetry (DSC), whereas crystallization experiments were conducted using in situ turbidity measurements and synchrotron small-angle and wide-angle x-ray scattering (SAXS/WAXS) for structural characterization. Three different synchrotron experimental setups were used for crystallization experiments, including static and sheared conditions. The results demonstrate that the crystallization behaviour of beef and chicken fat samples closely correlate with their TAGs composition. Synchrotron x-ray scattering provided structural insights, highlighting how the polymorphic behaviour is influenced by fat origin and crystallization conditions. For both animal fat types, all three main polymorphs and possible transitions were detected. Moreover, the presence of shear promoted crystallization of stable polymorphs.

Indexed as

Dietary FatsTriglyceridesAnimalsCalorimetry, Differential ScanningCattleChickensCrystallizationScattering, Small AngleX-Ray DiffractionDietary FatsTriglyceridesanimal fatscrystallizationpolymorphismtrialcylglycerols

Identifiers

PMID42068041
PMCPMC13135125

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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 OpenQuestion graph.