There is no news that adding sugar is one of the worst ingredients in the modern diet. Its consumption not only adds calories, but can also damage the metabolism in the long term. Studies have shown that excessive intake of sugar is associated with weight gain and various diseases such as obesity, type II diabetes and heart disease. But how much is too much? How much should you consume daily? Can you eat a little sugar every day without fear of harm, or should you avoid it? Know all the answers to these questions in this video.