Chocolate Industry norms/ Health facts
“All milk chocolate made in the United States must contain at least 10 percent chocolate liquor and at least 12 percent milk solids. Bars of fine milk chocolate typically have a cacao content of between 30 percent and 45 percent, while less-expensive products may have considerably less. Milk chocolate has a sweeter and far more mellow chocolate flavor than dark chocolate, and since a higher cacao content gives a chocolate bar more "snap," milk chocolate tends to be less crisp than dark chocolate.” https://science.howstuffworks.com/innovation/edible-innovations/how-chocolate-is-made7.htm
"Eating chocolate can help to improve memory and concentration. This is also due to its high flavonoid content. However, some academic publications question the real influence of flavonoids in of themselves on the human body." https://steptohealth.com/20-amazing-facts-chocolate/
"The high antioxidant content in dark chocolate can increase life expectancy in those who consume it regularly as part of a balanced diet. Of course, this also depends on a number of other factors, such as lifestyle, general habits and diet." https://steptohealth.com/20-amazing-facts-chocolate/
"Chocolate lowers blood pressure. Cocoa flavanols help arteries to relax, which in turn reduces blood pressure." http://gwhope.org/chocolate-important-women/
"Chocolate lowers the risk of heart disease and stroke. Cocoa powder extract helps prevent the oxidation of LDL (bad cholesterol), which means less cholesterol that blocks arteries." http://gwhope.org/chocolate-important-women/