The use of capsicum oleoresin microparticles to mitigate hepatic damage and metabolic disorders induced by obesity.

Capsicum oleoresin has potential health benefits, particularly against obesity markers. Due to its high pungency, few studies have been done to explore the intake of this ingredient. The objective of this study was to use the Capsicum oleoresin (CO) microencapsulated into a high-fat diet to evaluate its metabolic effect on mice.

Supercritical fluids and fluid mixtures to obtain high-value compounds from peppers.

Peppers of the Capsicum genus have a rich nutritional composition and are widely consumed worldwide. Thus, they find numerous applications in the food, pharmaceutical and cosmetic industries. One commercial application is oleoresin production, a nonpolar fraction rich in bioactive compounds, including capsaicinoids and carotenoids.

Characterization of oleoresin microparticles and evaluation of short-term capsaicin intake.

Gum arabic, modified corn starch (EMCAP), modified malt (MALT), either blended or isolated, were assessed as encapsulating agents for oleoresin. oleoresin microparticles were obtained by spray drying and analysed for physicochemical properties and . Obtained powders were adequate for storage, given their low water activity (<0.

Influence of heated, unheated whey protein isolate and its combination with modified starch on improvement of encapsulated pomegranate seed oil oxidative stability.

This study aimed at encapsulating pomegranate seed oil (PSO) by emulsification followed by spray drying using whey protein isolate (WPI) in its natural form, heated (Pickering), and combined with modified starch (WPI:Capsul®) as emulsifiers/wall materials. Emulsions were stable under different stress conditions. Pickering emulsions presented bigger droplet size (6.