Drink coffee to suppress your appetite. Some people think that drinking coffee speeds your metabolism.
Studies have found that this might not be entirely true. It does, however, work to suppress hunger and food cravings. https://www.webwiki.ch/melissafarm.gr/%CE%A0%CF%81%CE%BF%CF%8A%CF%8C%CE%BD/meli-antheon-930gr/