Are the beneficial effects of green barley and chlorella scientifically proven?

Green food and superfood is usually associated with superlatives and we might sometimes think that their effects are almost impossible. Hence, we become sceptical towards this topic and our attitude can negatively change. Even though there are many studies explaining their benefits, there are still many effects which we cannot explain from a scientific point of view. Let’s have a closer look at what we know about the relationship between science and green food.