Dietitians Dish: Nutrition and your depression

... have all experienced how a dreary day outside can make us feel dreary on the inside. This is associated with the vitamin D that we absorb from direct sunshine. Vitamin D takes part in producing serotonin in our brains that triggers that ...

http://www.victoriaadvocate.com/news/2013/nov/05/gl_dietitian_dish_110613_224003/