Okra extracts in pharmaceutical and food applications

Food Hydrocolloids

Volumn 42, Issue P3, 2014, Pages 342-347

  Ghori, Muhammad U ^a   Alba, Katerina ^a   Smith, Alan M ^a   Conway, Barbara R ^a   Kontogiorgos, Vassilis ^a  

^a UNIVERSITY OF HUDDERSFIELD   (United Kingdom)

Author keywords

Controlled drug release; Emulsions; Matrix tablet; Pectins; Polysaccharides; Zeta potential

Indexed keywords

CONTROLLED DRUG DELIVERY; DISSOLUTION; DRUG PRODUCTS; DRYING; EMULSIFICATION; EMULSIONS; HYDROPHILICITY; OVENS; PARAFFINS; SOLUBILITY; SWELLING; TARGETED DRUG DELIVERY;

CONTROLLED DRUG RELEASE; DRIED EXTRACT; DRUG RELEASE; EMULSIFICATION CAPACITIES; FOOD APPLICATIONS; HYDROPHILIC MATRIX; MATRIX TABLET; N-HEXADECANE; PECTIN; PHARMACEUTICAL APPLICATIONS;

POLYSACCHARIDES;

ABELMOSCHUS;

EID: 84908573055     PISSN: 0268005X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.foodhyd.2014.04.024     Document Type: Article

References (39)

1. Alba K., Ritzoulis C., Georgiadis N., Kontogiorgos V. Okra extracts as emulsifiers for acidic emulsions. Food Research International 2013, 54:1730-1737.
2. Bettini R., Catellani P.L., Santi P., Massimo G., Peppas N.A., Colombo P. Translocation of drug particles in HPMC matrix gel layer: effect of drug solubility and influence on release rate. Journal of Controlled Release 2001, 70:383-391.
3. Bhardwaj T.R., Kanwar M., Lal R., Gupta A. Natural gums and modified natural gums as sustained-release carriers. Drug Development and Industrial Pharmacy 2000, 26:1025-1038.
4. Cho Y.-H., Decker E.A., McClements D.J. Formation of protein-rich coatings around lipid droplets using the electrostatic deposition method. Langmuir 2010, 26:7937-7945.
5. Colombo P., Bettini R., Santi P., Peppas N.A. Swellable matrices for controlled drug delivery: gel-layer behaviour, mechanisms and optimal performance. Pharmaceutical Science & Technology Today 2000, 3:198-204.
6. Dickinson E., Galazka V.B., Anderson D.M.W. Emulsifying behaviour of gum arabic. Part 1: effect of the nature of the oil phase on the emulsion droplet-size distribution. Carbohydrate Polymers 1991, 14:373-383.
7. Dickinson E., Golding M., Povey M.J.W. Creaming and flocculation of oil-in-water emulsions containing sodium caseinate. Journal of Colloid and Interface Science 1997, 185:515-529.
8. Dickinson E., Ritzoulis C., Yamamoto Y., Logan H. Ostwald ripening of protein-stabilized emulsions: effect of transglutaminase crosslinking. Colloids and Surfaces B: Biointerfaces 1999, 12:139-146.
9. Djerdjev A.M., Beattie J.K. Enhancement of ostwald ripening by depletion flocculation. Langmuir 2008, 24:7711-7717.
10. Dürig T., Fassihi R. Guar-based monolithic matrix systems: effect of ionizable and non-ionizable substances and excipients on gel dynamics and release kinetics. Journal of Controlled Release 2002, 80:45-56.
11. Emeje M., Olaleye O., Isimi C., Fortunak J., Byrn S., Kunle O., et al. Oral sustained release tablets of zidovudine using binary blends of natural and synthetic polymers. Biological and Pharmaceutical Bulletin 2010, 33:1561-1567.
12. FAO. (2013).
13. Georgiadis N., Ritzoulis C., Sioura G., Kornezou P., Vasiliadou C., Tsioptsias C. Contribution of okra extracts to the stability and rheology of oil-in-water emulsions. Food Hydrocolloids 2011, 25:991-999.
14. Ghori M.U., Ginting G., Smith A.M., Conway B.R. Simultaneous quantification of drug release and erosion from hypromellose hydrophilic matrices. International Journal of Pharmaceutics 2014, 465:405-412.
15. Holte Ø., Onsøyen E., Myrvold R., Karlsen J. Sustained release of water-soluble drug from directly compressed alginate tablets. European Journal of Pharmaceutical Sciences 2003, 20:403-407.
16. Jian H., Zhu L., Zhang W., Sun D., Jiang J. Galactomannan (from Gleditsia sinensis Lam.) and xanthan gum matrix tablets for controlled delivery of theophylline: Invitro drug release and swelling behavior. Carbohydrate Polymers 2012, 87:2176-2182.
17. Kabalnov A.S. Can micelles mediate a mass transfer between oil droplets?. Langmuir 1994, 10:680-684.
18. Kalu V.D., Odeniyi M.A., Jaiyeoba K.T. Matrix properties of a new plant gum in controlled drug delivery. Archives of Pharmacal Research 2007, 30:884-889.
19. Kontogiorgos V., Margelou I., Georgiadis N., Ritzoulis C. Rheological characterization of okra pectins. Food Hydrocolloids 2012, 29:356-362.
20. Maderuelo C., Zarzuelo A., Lanao J.M. Critical factors in the release of drugs from sustained release hydrophilic matrices. Journal of Controlled Release 2011, 154:2-19.
21. McClements D.J. Food emulsions - Principles, practice and techniques 2005, CRC Press.
22. McClements D.J., Dungan S.R., German J.B., Kinsella J.E. Oil exchange between oil-in-water emulsion droplets stabilised with a non-ionic surfactant. Food Hydrocolloids 1992, 6:415-422.
23. Mishra P., Srivastava V., Verma D., Chauhan O.P., Rai G.K. Physico-chemical properties of Chakiya variety of Amla (Embilica officinalis) and effect of different dehydration methods on quality of powder. African Journal of Food Science 2009, 3:303-306.
24. Munday D.L., Cox P.J. Compressed xanthan and karaya gum matrices: hydration, erosion and drug release mechanisms. International Journal of Pharmaceutics 2000, 203:179-192.
25. Nazarzadeh E., Anthonypillai T., Sajjadi S. On the growth mechanisms of nanoemulsions. Journal of Colloid and Interface Science 2013, 397:154-162.
26. Ndjouenkeu R., Akingbala J.O., Oguntimein G.B. Emulsifying properties of three African food hydrocolloids: okra (Hibiscus esculentus), dika nut (Irvingia gabonensis) and khan (Belschmiedia sp.). Plant Foods for Human Nutrition 1997, 51:245-255.
27. Ndjouenkeu R., Goycoolea F.M., Morris E.R., Akingbala J.O. Rheology of okra (Hibiscus esculentus L.) and dika nut (Irvingia gabonensis) polysaccharides. Carbohydrate Polymers 1996, 29:263-269.
28. Nep E.I., Conway B.R. Grewia polysaccharide as a pharmaceutical excipient in matrix tablets. Journal of Excipients and Food Chemicals 2011, 2:3-15.
29. Nep E.I., Conway B.R. Physicochemical characterization of grewia polysaccharide gum: effect of drying method. Carbohydrate Polymers 2011, 84:446-453.
30. Picker K.M. Matrix tablets of carrageenans. II. Release behavior and effect of added cations. Drug Development and Industrial Pharmacy 1999, 25:339-346.
31. Rana V., Rai P., Tiwary A.K., Singh R.S., Kennedy J.F., Knill C.J. Modified gums: approaches and applications in drug delivery. Carbohydrate Polymers 2011, 83:1031-1047.
32. Taylor P. Ostwald ripening in emulsions. Colloids and Surfaces A: Physicochemical and Engineering Aspects 1995, 99:175-185.
33. Vincken J.P., Schols H.A., Oomen R., Beldman G., Visser R., Voragen A.G.J. Pectin - the hairy thing: evidence that homogalacturonan is a side chain of rhamnogalacturonan I. Advances in pectin and pectinase research 2003, 91-105. Kluwer Academic Publishers, Dordrecht. F. Voragen, H. Schols, R. Visser (Eds.).
34. Wadhwa J., Nair A., Kumria R. Potential of plant mucilages in pharmaceuticals and therapy. Current Drug Delivery 2013, 10:198-207.
35. Wen X., Ali N., Rajabi-siahboomi A. Oral extended release hydrophilic matrices: formulation and design. Oral controlled release formulation design and drug delivery: Theory to practice 2010, John Wiley & Sons. H. Wen, K. Park (Eds.).
36. Willats W.G.T., Knox J.P., Mikkelsen J.D. Pectin: new insights into an old polymer are starting to gel. Trends in Food Science & Technology 2006, 17:97-104.
37. Wooster T.J., Golding M., Sanguansri P. Impact of oil type on nanoemulsion formation and ostwald ripening stability. Langmuir 2008, 24:12758-12765.
38. Yalkowsky S.H., He Y., Jain P. Handbook of aqueous solubility data 2010, Taylor & Francis. 2nd ed.
39. Zaharuddin N.D., Noordin M.I., Kadivar A. The use of Hibiscus esculentus (Okra) gum in sustaining the release of propranolol hydrochloride in a solid oral dosage form. BioMed Research International 2014, 2014:8.