Quiz time: Are you phytogenius?Did you know that the oldest living tree is located in the US and more than 5000 years old? If yes, you might be phytogenius. What? Phyto-genius? Yes - someone with an in-depth knowledge of phytogenic (plant-based) feed additives, short phytogenics.But for being 100 percent sure, you need to play the game. The questions are as diverse as nature is – from fun easy-going ones to tricky technical ones.Have fun playing!And: If you have any interesting questions in mind that should definitively be a part of the phytogenius quiz, please let us know. What is an effect of phytogenic feed additives not used in animal nutrition? Antimicrobial effect Anti-oxidative effects Improvement of feed intake Anti-aging effectWhat does quorum sensing inhibition mean? A disruption of bacterial communication pathways To suppress the secretion of intestinal juices To eliminate microorganisms by destroying their cell membranes To reduce the number of pathogens in gut Why to prefer pure plant-based substances over nature identical ones? Because their effect could have been reduced to one lead substance Because of their wider mode of action that create synergistic effects Because their mode of action is easier to understand Because they are cheaperWhat is the zootechnical registration? An official confirmation of safety A national reference of safety An Austrian authorization for phytogenics An official confirmation of safety and efficacyWho coined the term ‚phytogenics‘ some decades ago? EFSA FEFANA Delacon WHOThanks for your answers.If you want to finish the quiz please click the send button.To change your answers click the previous button.