Further experimental data supporting the safety of potassium polyaspartate used as a food additive in wine stabilizationF. Colombo, C. Di Lorenzo, C. Casalegno, G. Triulzi, S. Marroncelli, S. Biella, F. Orgiu and P. RestaniBIO Web Conf., 12 (2019) 04009DOI: https://doi.org/10.1051/bioconf/20191204009