#Cocoa powder

Cocoa makes you happy, they say, and many good things have already been reported about the effects of cocoa. It can contribute to healthy vessels and cardiovascular systems and even increase concentration.


Cashews are genuine soul food. They contain tryptophan, a precursor of the happiness hormone serotonin.

#Folic acid

Folic acid or folate belongs to the family of B vitamins. Folate helps reduce fatigue and tiredness.


Theres is an Arab saying, “Eat 3 dates a day.” The reasons to eat the ancient desert fruit are:
1) Perfect quick energy kick
2) Super food for immune system and bones
3) B vitamins for brain power
4) Dates contain tryptophan, which the body converts into the “happy hormone” serotonin.

#Coffea Arabica

Coffee is an amplifier for long-term memory. That’s what researchers from the University of Baltimore found. Coffee apparently can not only prolong concentration, but also life, according to a long-term American study.