According to new researches, chocolate stimulates heart and a brain, than kisses more strongly. Researchers have asked enamoured pairs to go with кардиомониторами and the electrodes attached to a head that it was possible to measure activity of their heart and a brain. After pairs have treated with dark chocolate, it(him) have allowed to kiss, in passing analyzing reactions of a brain and heart which have shown, what even the most passionate kisses cannot be compared with "кайфом" from chocolate. more