Haspel-Horvatovic E, Horicková B
Z Lebensm Unters Forsch. 1976;160(3):275-6. doi: 10.1007/BF01132292.
A simple, routine-method is given for the quantitative evaluation of the total yellow and red pigments respectively of red paprika, from the two-peaks spectral curves of the total extract. The method gives the possibility of quantitative evaluation even of paprika samples of lower quality with a high content of yellow pigments.