Table 1.

Recently published preparations of systems with encapsulated agents using different techniques.

Technique(s) Used	Encapsulated Agents	Coating Materials for Encapsulation	Application Areas	References
spray drying	resveratrol	polysaccharide—chitosan	intranasal drugs	[64]
	budesonide or rifampicin	oligosaccharide—lactose	intranasal drugs	[65]
	Lactobacillus Acidophilus	milk proteins, polysaccharides—pectin and maltodextrin	functional food	[66]
	Lactobacillus plantarum	polysaccharides (extract from Aloe vera)	functional food	[67]
	oleoresin from paprika	polysaccharides—gum arabic, starch	food supplement	[68]
(spray) freeze-drying	paclitaxel and doxorubicin	liposome	anticancer treatment	[69]
	ciprofloxacin	liposome	intranasal drugs	[70]
	turmeric oleoresin	protein-gelatine	food supplement	[71]
emulsion techniques	norcantharidin	liposome-emulsion hybrid delivery system	anticancer treatment	[72]
	Doxorubicin (Adriamycin)	polysaccharides—nanocellulose	anticancer treatment	[73]
	Zanamivir	polysaccharides—cellulose, gum arabic	intranasal drugs	[74]
	chlortetracycline	polysaccharides—starch, xanthan gum	model drug preparation	[75]
	magnesium	plant oil, lentil flour	functional food	[76]
	Bifidobacterium lactis	plant oil, beeswax	functional food	[77]