Darkness and cold upset many people. On the other hand, they can also do something in terms of nutrition – by eating nuts. The hard-shelled fruits can act as lucky charms.
Troubled thoughts can be driven away with the right nuts. “Nuts are rich in fiber, unsaturated fatty acids, vitamins, minerals and secondary plant substances,” explains Aline Emanuel from the German University for Prevention and Health Management/BSA Academy in Saarbrücken. And they support the body in producing serotonin, the so-called happiness hormone. “The body needs the amino acid tryptophan to produce serotonin.” Foods rich in tryptophan include cashew nuts, peanuts and cheeses such as Emmental or Edam.
Warmth from walnuts
Serotonin leads to relaxation, serenity, inner peace and contentment. Emanuel explains that emotional states such as aggressiveness, hunger, fear, grief and worry are subdued. The so-called thermogenetic effect of nuts is also interesting for the winter period. A study showed that following eating the recommended amount of walnuts, the body generates more heat than following consuming dairy products. Nuts literally warm your heart, says Emanuel. (dpa)
