Polyphenols contribute to certain health benefits of red wine. We’ll explain what they are. Polyphenols are chemical plant compounds present in some plants known, above all, for their antioxidant properties. This means that they protect cells against ageing, as well as reducing the production of free radicals. That is why it is considered one of the best anti-ageing substances that nature gives us. There are many types of polyphenols, divided into two main groups, flavonoids and non flavonoids. They all have the same point in common: their very high antioxidant power. In addition, these bioactive compounds exert an anti-inflammatory action and help prevent the appearance of thrombus. Red wine contains…