FORMULASI MIKROENKAPSUL OLEORESIN KAYUMANIS (Cinnamon burmanni) DAN CENGKEH (Caryophillus aromaticus Linn)

Abstract

Product development spices such as cinnamon and cloves in the form of oleoresin microcapsules cinnamon and cloves that can be used as a natural preservative because of its potential as an antioxidant and antimicrobial as well as a flavoring agent (agent taste) in food products. In this research, formulation of microcapsules to obtain microcapsules pleoresin cloves and cinnamon. Optimal extraction results obtained at 50 ° C, pressure of 350 bar, the efficiency of clove and cinnamon bark amounted to 17.24% and 1.16% of khromatography Cinnamaldehye analysis of cinnamon was 96.7%, moderate levels of eugenol clove 72, 08%. Terstabil emulsion composition with a ratio of lecithin; gum arabic; malto dextrin and CMC (10; 90, 10, 10), emulsion terstabil microcapsules made ​​with two formulas, formula A with clove oleoresin composition is more dominant, and the composition of formula B with composition oleoresin microcapsules cinnamon bark is more dominant, the results for the microencapsulation formula A 8 (1:4) was 85.98% and B8 formula (4:1) 89.13%.

Key word : oleoresin clove, cinnamon-microencapsulated