LENGTHENING THE POSTHARVEST LIFE OF PEACHES BY COATING WITH HYDROPHOBIC EMULSIONS
1986; Wiley; Volume: 10; Issue: 4 Linguagem: Inglês
10.1111/j.1745-4549.1986.tb00025.x
ISSN1745-4549
AutoresH. Yıldırım Erbil, Nezih Müftügil,
Tópico(s)Nanocomposite Films for Food Packaging
ResumoJournal of Food Processing and PreservationVolume 10, Issue 4 p. 269-279 LENGTHENING THE POSTHARVEST LIFE OF PEACHES BY COATING WITH HYDROPHOBIC EMULSIONS H. YILDIRIM ERBIL, Corresponding Author H. YILDIRIM ERBIL Tubitak, Gebze Research Center P.O. Box 74 Gebze, Kocaeli, TURKEY Mail address: Dr. H. Yildirim Erbil, T.B.T.A.K., Research Institute for Basic Sciences, Department of Chemistry, P.O. Box 74, Gebze, Kocaeli, Turkey Mail address: Yildiz Posta Caddesi, Cigdem Apt. No. 5, D:21, Esentepe, Istanbul, TurkeySearch for more papers by this authorNEZIH MUFTUGIL, Corresponding Author NEZIH MUFTUGIL Tubitak, Gebze Research Center P.O. Box 74 Gebze, Kocaeli, TURKEY Mail address: Dr. H. Yildirim Erbil, T.B.T.A.K., Research Institute for Basic Sciences, Department of Chemistry, P.O. Box 74, Gebze, Kocaeli, Turkey Mail address: Yildiz Posta Caddesi, Cigdem Apt. No. 5, D:21, Esentepe, Istanbul, TurkeySearch for more papers by this author H. YILDIRIM ERBIL, Corresponding Author H. YILDIRIM ERBIL Tubitak, Gebze Research Center P.O. Box 74 Gebze, Kocaeli, TURKEY Mail address: Dr. H. Yildirim Erbil, T.B.T.A.K., Research Institute for Basic Sciences, Department of Chemistry, P.O. Box 74, Gebze, Kocaeli, Turkey Mail address: Yildiz Posta Caddesi, Cigdem Apt. No. 5, D:21, Esentepe, Istanbul, TurkeySearch for more papers by this authorNEZIH MUFTUGIL, Corresponding Author NEZIH MUFTUGIL Tubitak, Gebze Research Center P.O. Box 74 Gebze, Kocaeli, TURKEY Mail address: Dr. H. Yildirim Erbil, T.B.T.A.K., Research Institute for Basic Sciences, Department of Chemistry, P.O. Box 74, Gebze, Kocaeli, Turkey Mail address: Yildiz Posta Caddesi, Cigdem Apt. No. 5, D:21, Esentepe, Istanbul, TurkeySearch for more papers by this author First published: December 1986 https://doi.org/10.1111/j.1745-4549.1986.tb00025.xCitations: 35AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL ABSTRACT In this study peaches were coated with three different hydrophobic emulsions and stored at room conditions (21–24°C and 57–63% R.H). The decrease in weight and the changes in the total titratable acidity, ascorbic acid and soluble solids contents, pH and the organoleptic characteristics of the coated and uncoated (control) samples were determined periodically. The rate of the weight decrease and the changes in the chemical structure and texture of the peaches were lower with the beeswax-coconut oil emulsion coated peaches than the uncoated peaches. While the maximum acceptable shelf-life for uncoated samples was 10 days, the samples coated with this emulsion maintained their acceptability for 14 days. The coating of the peach surfaces with this emulsion decreased the water vapor and oxygen gas transfer, resulting in the diminished respiration rate thus increased the shelf-life of the fruit. REFERENCES BROWNING, T. 1982. Campden Food Preservation Res. Assoc., U.K. (private communication). COTHRAN, C.D. 1955. U.S. Patent 2, 700, 025. CUNNING, T.G. and CAULKINS, J.M. 1965. U.S. Patent 3, 192, 052. DURST, J.R. 1967. U.S. Patent 3, 323, 922. ERBIL, H.Y. and TEOMAN, P. 1985. The lengthening the storage life of some fruits and vegetables by coating with hydrophobic emulsions. TUBITAK-Marmara Research Institute, Dept. of Chemical Engineering Pub. No: 159, Turkey (in Turkish). GLASGOW, G.U. and KRAGHT, A.J. 1970 U.S. Patent 3, 488, 200. LEES, R. 1971. The Laboratory Handbook of Methods of Food Analyses, 2nd. Ed, pp. 141– 142, Leonard Hill, London . PEARSON, D. 1976. The Chemical Analyses of Foods, pp. 233, Churchill and Livingstone Pub. Co. London . ROSENFIELD, D. 1968. U.S. Patent 3, 410, 696. SCOTT, C.R. and GREENLEY, D.G. 1959. U.S. Patent 2, 872, 325. UKAI, N., ISHIBASHI, S., TSUTSUMI, T. and MARAKAMI, K. 1976. U.S. Patent 3, 997, 674. VANDERCOOK, C.E. 1977. Organic acids. In Citrus Science and Technology. Vol. 1, ( S. Nagy, P.E. Shaw and M.K. Veldhuis, Eds.) pp. 208– 228, AVI Pub. Co., Westport , Conn . Citing Literature Volume10, Issue4December 1986Pages 269-279 ReferencesRelatedInformation
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