Definition: The word "argentoproteinum" refers to a type of red wine that has a high level of anthocyanin, or anthocyanidins, found in grapes. The specific amount of anthocyanin per gram (μg) is determined by various factors such as grape variety and age. Definition: A term used to describe the color, appearance, or quality of red wine with anthocyanin content higher than 0.5 mg per liter. Ananthocyanins are pigments that produce a distinctive red color in grapes. This refers specifically to red wine from Chardonnay grapes, as its high content of anthocyanin is known for its vibrant red color. It's also noted that the term "argentoproteinum" is associated with the term "antimicrobial," which describes wines with higher levels of anthocyanins, such as those produced by Chardonnay grapes.