INFLUENCE OF THE ADDITION OF CHAMOMILE ON THE CONTENT OF TANNINS IN TEA
In this work, the influence of chamomile on the content of tannin in the blended green and black teas is investigated by the titrimetric method, which relies on the assessment of tannin oxidation by potassium permanganate with the indicator Fort Worth Complete Hackamore - Harness indigo carmine.The standard procedure of titration was altered in suc