Dataset on guarana–pea protein conjugates for vitamin D3 emulsions

Version 1.0

Padilha, Marluci Palazzolli da Silva; Cunha, Rosiane Lopes da, 2026, "Dataset on guarana–pea protein conjugates for vitamin D3 emulsions", https://doi.org/10.25824/redu/7FIDSZ, Repositório de Dados de Pesquisa da Unicamp, V1

Learn about Data Citation Standards.

Contact Owner

Dataset Metrics

0 Downloads

Description	The experimental data include the physicochemical and stability characterization of O/W emulsions produced using pea protein isolate (PPI) conjugated with guarana extract (GE) as stabilizing agents. The dataset comprises measurements of particle size distribution, microstructure, vitamin D3 retention during storage under different conditions, and in vitro bioaccessibility. The study evaluates how the combination of heat treatment and PPI–GE conjugation influences emulsion stability and vitamin D3 protection. This work was supported by the São Paulo Research Foundation – FAPESP through the Thematic Project (grant #2019/27354-3) and BIORE AMAZONIA Project (grant #2022/10347-7). (2025-10-23)
Subject	Agricultural Sciences; Engineering
Keyword	Bioaccessibility, Stability, Storage study, Fluorescence microscopy
Notes	Os dados não podem ser disponibilizados neste momento por questões de proteção intelectual. Para mais informações, contatar os responsáveis.
License/Data Use Agreement	CC BY-NC 4.0


There are no files in this dataset.

Citation Metadata

Persistent Identifier	doi:10.25824/redu/7FIDSZ
Publication Date	2026-01-29
Title	Dataset on guarana–pea protein conjugates for vitamin D3 emulsions
Author	Padilha, Marluci Palazzolli da Silva (Universidade Estadual de Campinas (UNICAMP). Faculdade de Engenharia de Alimentos.) - ORCID: https://orcid.org/0000-0003-2725-6340 Cunha, Rosiane Lopes da (Universidade Estadual de Campinas (UNICAMP). Faculdade de Engenharia de Alimentos.) - ORCID: https://orcid.org/0000-0003-2228-5492
Point of Contact	Use email button above to contact. Rosiane Lopes da Cunha (Universidade Estadual de Campinas (UNICAMP). Faculdade de Engenharia de Alimentos.)
Description	The experimental data include the physicochemical and stability characterization of O/W emulsions produced using pea protein isolate (PPI) conjugated with guarana extract (GE) as stabilizing agents. The dataset comprises measurements of particle size distribution, microstructure, vitamin D3 retention during storage under different conditions, and in vitro bioaccessibility. The study evaluates how the combination of heat treatment and PPI–GE conjugation influences emulsion stability and vitamin D3 protection. This work was supported by the São Paulo Research Foundation – FAPESP through the Thematic Project (grant #2019/27354-3) and BIORE AMAZONIA Project (grant #2022/10347-7). (2025-10-23)
Subject	Agricultural Sciences; Engineering
Keyword	Bioaccessibility Stability Storage study Fluorescence microscopy
Related Publication	doi: 10.1016/j.foodres.2024.115150 https://doi.org/10.1016/j.foodres.2024.115150
Notes	Os dados não podem ser disponibilizados neste momento por questões de proteção intelectual. Para mais informações, contatar os responsáveis.
Funding Information	Conselho Nacional de Desenvolvimento Científico e Tecnológico: CNPq: 151380/2022-8 Conselho Nacional de Desenvolvimento Científico e Tecnológico: CNPq: 307094/2021-9 Coordenação de Aperfeiçoamento de Pessoal de Nível Superior: CAPES: 88887.682855/2022-00 Fundação de Amparo à Pesquisa do Estado de São Paulo: FAPESP: 2020/13217-1 Fundação de Amparo à Pesquisa do Estado de São Paulo: FAPESP: 2019/27354-3 Fundação de Amparo à Pesquisa do Estado de São Paulo: FAPESP: 2022/10347-7
Depositor	Padilha, Marluci Palazzolli da Silva
Deposit Date	2025-10-23
Declarações obrigatórias sobre ética e privacidade	o projeto que gerou os dados foi aprovado pelo Comite de Ética em Pesquisa da Unicamp ou não envolve questões que requeiram tal aprovação; os dados que serão depositados estão de acordo com a LGPD (Lei Geral de Proteção de Dados)

Dataset Terms

License/Data Use Agreement

Our Community Norms as well as good scientific practices expect that proper credit is given via citation. Please use the data citation shown on the dataset page.

CC BY-NC 4.0

Dataset Version	Summary	Contributors	Published on
No records found.

Edit File

This file has already been deleted (or replaced) in the current version. It may not be edited.

Restrict Access

Restricting limits access to published files. People who want to use the restricted files can request access by default. If you disable request access, you must add information about access to the Terms of Access field.

Learn about restricting files and dataset access in the User Guide.

Request Access

Enable access request

You must enable request access or add terms of access to restrict file access.

Terms of Access for Restricted Files

Save Changes

Edit Embargo

The selected file or files have already been published. Contact an administrator to change the embargo date or reason of the file or files.

Delete Files

The file will be deleted after you click on the Delete button.

Files will not be removed from previously published versions of the dataset.

Select File(s)

Please select one or more files.

Share Dataset

Share this dataset on your favorite social media networks.

Dataset Citations

Citations for this dataset are retrieved from Crossref via DataCite using Make Data Count standards. For more information about dataset metrics, please refer to the User Guide.

Sorry, no citations were found.

Restricted Files Selected

The selected file(s) may not be downloaded because you have not been granted access.

Download Options

The files selected are too large to download as a ZIP.

You can select individual files that are below the 953.7 MB download limit from the files table, or use the Data Access API for programmatic access to the files.

Select File(s)

Please select a file or files to be downloaded.

Restricted Files Selected

The restricted file(s) selected may not be downloaded because you have not been granted access.

Click Continue to download the files you have access to download.

Delete Dataset

Are you sure you want to delete this dataset and all of its files? You cannot undelete this dataset.

Delete Draft Version

Are you sure you want to delete this draft version? Files will be reverted to the most recently published version. You cannot undelete this draft.

Unpublished Dataset Private URL

Private URL can only be used with unpublished versions of datasets.

Unpublished Dataset Private URL

Are you sure you want to disable the Private URL? If you have shared the Private URL with others they will no longer be able to use it to access your unpublished dataset.

Delete Files

The file(s) will be deleted after you click on the Delete button.

Files will not be removed from previously published versions of the dataset.

Compute

This dataset contains restricted files you may not compute on because you have not been granted access.

Deaccession Dataset

Are you sure you want to deaccession? The selected version(s) will no longer be viewable by the public.

Deaccession Dataset

Are you sure you want to deaccession this dataset? It will no longer be viewable by the public.

Version Differences Details

Please select two versions to view the differences.

Version Differences Details

Version:
Last Updated:

Select File(s)

Please select a file or files for access request.

Select File(s)

Embargoed files cannot be accessed. Please select an unembargoed file or files for your access request.

Edit Tags

Select existing file tags or create new tags to describe your files. Each file can have more than one tag.

Request Access

You need to Log In to request access.

Dataset Terms

This dataset is made available under the following terms. Please confirm and/or complete the information needed below in order to continue.

License/Data Use Agreement

Our Community Norms as well as good scientific practices expect that proper credit is given via citation. Please use the data citation shown on the dataset page.

CC BY-NC 4.0

Preview Guestbook

Upon downloading files the guestbook asks for the following information.

Guestbook Name

Collected Data

Account Information

Package File Download

Use the Download URL in a Wget command or a download manager to download this package file. Download via web browser is not recommended. User Guide - Downloading a Dataverse Package via URL

Download URL

https://redu.unicamp.br/api/access/datafile/

Request Access

Please confirm and/or complete the information needed below in order to request access to files in this dataset.

Compute Batch

Clear Batch

Dataset	Persistent Identifier	Change Compute Batch

Compute Batch

Submit for Review

You will not be able to make changes to this dataset while it is in review.

Publish Dataset

Are you sure you want to republish this dataset?

Select if this is a minor or major version update.

Minor Release (1.1)

Major Release (2.0)

Publish Dataset

This dataset cannot be published until Tecnológica is published by its administrator.

Publish Dataset

This dataset cannot be published until Tecnológica and Repositório de Dados de Pesquisa da Unicamp are published.

Return to Author

Return this dataset to contributor for modification.