Artturi Ilmari Virtanen (15. ledna 1895 – 11. listopadu 1973) byl finský chemik. V roce 1945 získal Nobelovu cenu za výzkum a vynálezy v polnohospodářské a výživové chemii, zejména za metodu konzervace krmiva.
Artturi Ilmari Virtanen ( Finnish: [ˈɑrtːuri ˈilmɑri ˈʋirtɑnen] ; 15 January 1895 – 11 November 1973) was a Finnish chemist and recipient of the 1945 Nobel Prize in Chemistry "for his research and inventions in agricultural and nutrition…
Artturi Ilmari Virtanen was a Finnish biochemist whose investigations directed toward improving the production and storage of protein-rich green fodder, vitally important to regions characterized by long, severe winters, brought him the…
ArtturiVirtanen studied the chemistry of nutrients, including that in processes for dairy products. In 1932 he developed a method for better preserving the nutrients in hay.