Mármol, Inés Quero, Javier Jiménez-Moreno, Nerea Rodríguez-Yoldi, M. Jesús Ancín-Azpilicueta, Carmen A systematic review of the potential uses of pine bark in food industry and health care Trends food sci. technol. 10.1016/j.tifs.2018.07.007 2019 2019