https://www.selleckchem.com/pr....oducts/kb-0742-dihyd 
  Auricular acupressure using vaccaria seeds was effective in decreasing depression in outpatient nurses.In this work, new approaches for the green extraction of polyphenols from sour cherry pomace were explored. Three Natural Deep Eutectic Solvents (NADES) systems based on choline chloride (ChCl) as a hydrogen bond acceptor (HBA) and malic acid, urea, and fructose (MalA, Ur, and Fru) as hydrogen bond donors (HBD) were used. NADES systems were prepared by heating and stirring (HS), ultrasound (US), and microwave (MW)