Elucidating interfacial-function relationships of lactoferrin-cellulose nanofibril complexes via multidimensional spectroscopy and QCM-D: interfacial anchoring and bulk stabilization mechanisms in robust Pickering emulsions.

Runru Xiang, Jiwei Ding, Xiaohui Wan, Yufei Yang, Wentao Zheng, Mo Li, Tao Ma, Yongfeng Liu

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Article in Food chemistry: X, 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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5 · Who and what money

Authors and funding

8 authors.

Runru XiangCollege of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an 710119, Shaanxi, China.

Jiwei DingCollege of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an 710119, Shaanxi, China.

Xiaohui WanCollege of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an 710119, Shaanxi, China.

Yufei YangCollege of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an 710119, Shaanxi, China.

Wentao ZhengCollege of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an 710119, Shaanxi, China.

Mo LiCollege of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China.

Tao MaCollege of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an 710119, Shaanxi, China.

Yongfeng LiuCollege of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an 710119, Shaanxi, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pickering emulsions stabilized by natural biopolymers have garnered significant interest due to their safety and functionality. In this study, lactoferrin (LF) and cellulose nanofibril (CNF) were complexed via electrostatic interactions under varying pH conditions. Multidimensional spectroscopic and interfacial tension analyses revealed that LF dominates the interfacial behavior of the complexes. QCM-D demonstrated that LF-CNF complexes formed a denser interfacial layer (apparent adsorbed mass ∼ 287.0 ng/cm

Indexed as

Cellulose nanofibrilInteractionInterfacial behaviorLactoferrinQuartz crystal microbalance

Identifiers

PMID42825047

DOI10.1016/j.fochx.2026.104455

PMCPMC13628691

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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.