In this issue

2021 Pure and Applied Chemistry  
To separate or not to separate: what is necessary and enough for a green and sustainable extraction of bioactive compounds from Brazilian citrus waste https://doi.org/10.1515/pac-2020-0706 Pure Appl. Chem. 2020; 93(1): 13-27 Conference paper: Sufficiency and how less can be more: achieving sustainability through the use of environmentally friendly extraction techniques. The case of orange processing waste to extract bioactive flavonoids and the possibility of using residues from sustainable farming models.
doi:10.1515/pac-2021-graphabs1 fatcat:k7a44uo34bez3kjm5k5zkwda3e