Funding for this research was provided by:
Hebei Province and School Science and Technology Cooperation Development Fund Project and The Project Program of Key Laboratory of Food Nutrition and Safety, Ministry of Education, China (No. 2018006)
Text and Data Mining valid from 2020-02-06
Received: 21 November 2019
Revised: 21 January 2020
Accepted: 26 January 2020
First Online: 6 February 2020
Compliance with ethical standards
: All authors declare no conflicts of interest.
: All applicable international, national, and institutional guidelines for the care and use of animals were followed by the authors.