Worldwide research trends on milk containing only A2 β-casein: a bibliometric study
2022
Jiménez Montenegro, Lucía | Alfonso Ruiz, Leopoldo | Mendizábal Aizpuru, José Antonio | Urrutia Vera, Olaia | Institute on Innovation and Sustainable Development in Food Chain - ISFOOD
The protein fraction of β-casein may play a key role in the manifestation of a new intolerance: milk protein intolerance. The most common forms of β-casein among dairy cattle breeds are A1 and A2 β-casein. During gastrointestinal digestion of A1 β-casein, an opioid called peptide β-casomorphin-7 (BCM-7) is more frequently released, which can lead to adverse health outcomes. For that reason, novel products labelled as "A2 milk"or "A1-free dairy products" have appeared on the market. In this context, a bibliometric analysis on A2 β-casein research was carried out through the Web of Science (WoS) database. The main objective of this work was to provide an overview of the state of the art in the field of β-casein A2 by analyzing the number of publications per year, trends in thematic content, the most frequently used terms, and the most important institutions and countries in the field. This bibliometric study showed that a greater effort is needed to determine the possible implications of this novel product for human health and the market.
Show more [+] Less [-]This research was conducted in collaboration with the Rural Development Program (RDP), which was co-financed by FEADER funds and the Government of Navarre (grant number 210190016) and Spanish Ministry of Science and Innovation (grant number PID2019-110752RB-I00).
Show more [+] Less [-]Gobierno de Navarra / Nafarroako Gobernua
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Bibliographic information
This bibliographic record has been provided by Universidad Pública de Navarra