Black sesame is the latest plant-based product to go viral , with its appealing colour and nutty taste. Social media is full of claims that these dark sesame seeds are better for you than the white ones. They're said to be better at reducing your blood sugar levels, risk of heart disease, and even reversing gray hair . But is black sesame really the new matcha? You might remember this green tea was another plant-based, viral sensation with potential health benefits . What is black sesame? What'