References
- Albertini B, Passerini N, Rodriguez L. valuation of ultrasonic atomization as a new approach to prepare ionically cross-linked chitosan microparticles. Pharm Pharm 2005; 57: 821–829
- Berger J, Reist M, Mayer JM, Felt O, Peppas NA, Gurny R. Structure and interactions in covalently and ionically crosslinked chitosan hydrogels for biomedical applications. Eur J Pharm Biopharm 2004; 57: 19–34
- Bondi A, Sklan D. Vitamin A and carotene in animal nutrition. Prog Food Nutr Sci 1984; 8: 165–191
- Carlotti ME, Rossatto V, Gallarate M. Vitamin A and Vitamin A palmitate stability over time and under UVA and UVB radiation. Int J Pharm 2002; 240: 85–94
- European pharmacopoeia. Vitamin A5th. 2682–2684
- Gibson R, Cuff G, Chowhan Z, Hogan JE. Titanium dioxide. Handbook of pharmaceutical excipients3rd, AH Kibbe. American Pharmaceutical Association, Washington, DC and The Pharmaceutical Society of Great Britain, London, England, Washington, DC 2000; 328–330
- Guideline on stability Stability testing of new veterinary drug substances and medicinal products. VICH Topic GL3. London, 19 February 2007. Doc. Ref.EMEA/CVMP/VICH/899/99-Rev.1 Available online at: http://www.emea.europa.eu/pdfs/vet/vich/089999enfin.pdf. Accessed December 2008
- Hentschel A, Gramdorf S, Müller RH, Kurz T. β-carotene-loaded nanostrucured lipid carriers. J Food Sci 2008; 73: 1–6
- Huber T, Funda E. Powderous formulations of fat-soluble active ingredients. 2004, Patent number: WO2004082398: WO2004086882
- Immig I, Wilson JW, Wilkie R. Fat soluble vitamin feed supplements and processes for delivering same. 2004, Patent number: WO2004082398
- Jenning V, Gohla S. Encapsulation of retinoids in solid lipid nanoparticles. J Microencapsulation 2001; 18: 149–158
- Jeong Y-I, Song J-G, Kang S-S, Ryu H-H, Lee Y-H, Choi C, et al. Preparation of poly(Dl-lactide-co-glycolide) microspheres encapsulating all-trans retinoic acid. Int J Pharm 2003; 259: 79–91
- Junyaprasert VB, Mitrevej A, Sinchaipanid N, Boonme P, Wurster DE. Effect of process variables on the microencapsulation of vitamin A palmitate by gelatin-acacia coacervation. Dud Dev Ind Pharm 2001; 27: 561–566
- Ko JA, Park HJ, Hwang SJ, Park JB, Lee GS. Preparation and characterization of chitosan microparticles intended for controlled drug delivery. Int J Pharm 2002; 249: 165–174
- Lee SC, Yik HG, Lee DH, Hwang YI, Ludescher RD. Stabilization of retinol through incorporation into liposomes. J Biochem Molec Biol 2002; 35: 358–363
- Li HY, Jin LJ, McAllister TA, Stanford K, Xu JY, Lu YN, et al. Chitosan-alginate microcapsules for oral delivery of egg yolk immunoglobulin (IgY). Agric Food Chem 2007; 55: 2911–2917
- Ottaway PB. Stability of vitamins in food. The technology of vitamins in foods, PB Ottaway. Blackie Academic & Professional Ottawayn & Hall, New York 1993; 90–113
- Polk AE, Amsden B, Scarratt DJ, Gonzal A, Okhamafe AO, Goosen MFA. Oral delivery in aquaculture: Controlled release of proteins from chitosan-alginate microcapsules. Aquacult Eng 1994; 13: 311–323
- Runge FE, Heger R. Use of microcalorimetry in monitoring stability studies. Example: Vitamin A esters. J Agric Food Chem 2000; 48: 47–55
- Sankalia MG, Mashru RC, Sankalia JM, Sutariya VB. Reversed chitosan-alginate polyelectrolyte complex for stability improvement of alpha-amylase: Optimization and physicochemical characterization. Eur J Pharm Biopharm 2007; 65: 215–232
- Taha EI, Al-Saidan S, Samy AM, Khan MA. Preparation and in vitro characterization of self-nanoemulsified drug delivery system (SNEDDS) of all-trans retinol acetate. Int J Pharm 2004; 285: 189–119
- Vandemberg GW, Drolet C, Scott SL, de la Noüe J. Factors affecting protein release from alginate-chitosan coacervate microcapsules during production and gastric/intestinal simulation. J Contr Rel 2001; 77: 297–307