Kvasny Prum. 1968; 14(3): 54-56 | DOI: 10.18832/kp1968008

Approximate determination of polyphenol compounds in beer.Peer-reviewed article

J. HUMMEL

The author describes a new, accelerated method which has been developed for an approximate determination of polyphenols present in beer and reacting to ferryion at pH roughly 9,2. Effect of treatment with two preparations, viz TANSUL applied on a production scale and POLYCLAR AT applied in laboratory, upon the polyphenol content are discussed in detail.
(In Czech, English summary only)

Keywords: polyphenols, beer, setermination

Published: March 1, 1968