Microencapsulation of Horseradish (Armoracia rusticana L.) Juice Using Spray-Drying.

ABSTRACT: Horseradish contains many bioactive compounds with antioxidant activity. The current study aimed to evaluate the effect of various wall materials and their ratios on the physical properties and bioactive-compound retention and stability in microencapsulated horseradish leaf and root juices. Horseradish juice was microencapsulated using maltodextrin, maltodextrin/gum Arabic, soy protein isolate, and starch with three different core-to-wall ratios. The total phenolic, total flavonoid, total flavan-3-ol, and total phenolic-acid contents, as well as antioxidant activity, were determined using spectrophotometric methods, whereas individual phenol profiles were determined by high-performance liquid chromatography (HPLC). Multivariate analysis of variance showed that plant material, wall material

SUBMITTER: Tomsone L 

PROVIDER: S-EPMC7555022 | biostudies-literature | 2020 Sep

REPOSITORIES: biostudies-literature