London: Those people who like sweet things mostly remain unhappy. Experts of University College London discovered that those people who are mostly like to eat the sweet things they are mostly remain depressed, worried and sad. Various researches have been done in to past relate this matter. There is a linked among the use of more sugar and effects on the brain. According to experts the depression, sadness elements are mostly creates in that people who like the sugar. Despite this discovery, it is still to be learned that how much use of sugar is affected on Brain, while women need a more complete research study.