When further sweeteners were put forward in 1858 to entice him to accept, such as the promise of setting up a new Physiology Institute, Helmholtz agreed.
Kapag ang karagdagang sweeteners ay ilagay sa harap sa 1858 upang ma-engganyo sa kanya upang tanggapin, tulad ng pangako ng set up ng isang bagong pisyolohiya Institute, Helmholtz sumang-ayon.