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As the main by-product of rice processing, rice bran is rich in many nutriments, such as oil, protein, and bioactive substances. The protein content in rice bran accounts for about 15%~17% of rice bran, which is divided into albumin, globulin, gliadin and glutenin with the amino acid composition close to the pattern recommended by FAO/WHO. It is a high-quality plant protein source with low allergenicity and high bio-efficacy. The acquisition of rice bran protein can increase the added value of rice and has broad application prospects in the fields of food and medicine. Therefore, this paper reviewes the extraction methods, functional properties and functional complexes of rice bran protein, and the application status of rice bran protein and its complexes in the fields of bioactive peptides, infant food, food additives, nutrition delivery system are also introduced. Finally, the challenge of future research on rice bran protein is proposed. This review provides certain ideas and references for the industrial production and high-value utilization of rice bran protein.

In this paper, the effect of solid fermented bran on dough as well as noodle quality was investigated by using lactic acid bacteria and yeast to ferment bran, through paste characteristics, dynamic rheology, noodle texture and in vitro digestion. The results showed that the insoluble dietary fibre content of the fermented bran was significantly lower (P

Background With the continuous development of the training program of rural order-oriented medical students (referred to as publicly-funded medical students) in China, the talent team of general practice is constantly enriched, and the professional identity status and its influencing factors in rural order-oriented medical students have become the focus of current attention. Objective To analyze the influencing factors of professional identity in rural order-oriented medical students. Methods Purposive sampling method was used to interview the 30 rural order-oriented medical students from 2018 to 2022 grade of Traditional Chinese Medicine (five-year system) Beneficiary Class of Shandong University of Traditional Chinese Medicine by semi-structured interviews from December 2022 to March 2023. The interview data were coded and analyzed by using open coding, axial coding, and selective coding, following the Anselm Strauss and Juliet Corbin programmatic grounded theory approach. Results A total of 482 initial concepts and 47 basic categories were extracted by open coding, 9 main categories obtained by axial coding. A typical relationship structure was formed by selective coding, and it showed that the influencing factors of professional identity in rural order-oriented medical students were consisted with six dimensions of career cognition, career behavior, career choice, career will, career emotion, and career belief. Conclusion The influencing factors of professional identity in rural order-oriented medical students are composed of six dimensions, including career cognition, career behavior, career choice, career will, career emotion, and career belief, of which career cognition, career behavior, and career choice belong to the exogenous factors, while career will, career belief, and career emotion belong to the implicit factors.