%0 Journal Article %T Beta-Carotene Extraction in Complex Food Additives %A Rudometova, N.V. %A Kulishova, K.E. %K Carotenoids, food clours, extraction, spectrophotometry, thin layer chromatography %J Food Processing: Techniques and Technology %D 2021 %N 51 %P 12 %I Kemerovo State University