Artículo
Matulewicz, M.C.; Cerezo, A.S. "The carrageenan from Iridaea undulosa B.; Analysis, fractionation and alkaline treatment" (1980) Journal of the Science of Food and Agriculture. 31(2):203-213
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Abstract:
The carrageenan extracted from the seaweed Iridaea undulosa is devoid of a k‐fraction and is composed of major amounts of ‘intermediate fractions’ (fractions which precipitate at potassium chloride concentrations higher than 0.125M) and lesser amounts of a ‘soluble fraction’ (soluble in 2.0M potassium chloride). It did not form gels in water or milk. The preparative fractionation of the carrageenan gave eight fractions which precipitated in narrow ranges of potassium chloride concentrations and on ultracentrifugation showed only one sharp peak. Analysis of these fractions, their infrared spectra, and the results of the periodate oxidation analysis permitted the identification of some structural units and suggested others. The alkaline treatment of the carrageenan gave a product comprising a k‐fraction and a soluble fraction. The k‐fraction, obtained with a high yield (53.6% of the modified polysaccharide), is capable of gelling. Copyright © 1980 John Wiley & Sons, Ltd
Registro:
| Documento: | Artículo |
| Título: | The carrageenan from Iridaea undulosa B.; Analysis, fractionation and alkaline treatment |
| Autor: | Matulewicz, M.C.; Cerezo, A.S. |
| Filiación: | Departamento de Quimica Orgánica, Facultad de Ciencias Exactas Y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, Pabellón 2, Buenos Aires, 1428, Argentina |
| Año: | 1980 |
| Volumen: | 31 |
| Número: | 2 |
| Página de inicio: | 203 |
| Página de fin: | 213 |
| DOI: | http://dx.doi.org/10.1002/jsfa.2740310212 |
| Título revista: | Journal of the Science of Food and Agriculture |
| Título revista abreviado: | J. Sci. Food Agric. |
| ISSN: | 00225142 |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00225142_v31_n2_p203_Matulewicz |
Referencias:
- Matsuhiro, B., Zanlungo, A.B., Polysaccharides from Chilean Seaweeds. II. Studies on Iridaea laminarioides (1976) Botanica Marina, 19, pp. 317-321
- Matsuhiro, B., Zanlungo, A.B., (1976) Rev. Latinoam. Quim., 7, pp. 119-123
- Stoloff, L., (1959) Industrial Gums, , Whistler, R. L., BeMiller, J. N., Eds, Academic Press, New York
- Rees, D.A., (1969) Advan. Carbohyd. Chem. Biochem., 24, pp. 267-332
- Pernas, A.J., Smidsrød, O., Larsen, B., Haug, A., (1967) Acta Chem. Scand., 21, pp. 98-110
- Smidsrød, O., Larsen, B., Pernas, A.J., Haug, A., The Effect of Alkali Treatment on the Chemical Heterogeneity and Physical Properties of Some Carrageenans. (1967) Acta Chemica Scandinavica, 21, pp. 2585-2598
- Dubois, M., Gilles, K.A., Hamilton, J.K., Rebers, P.A., Smith, F., (1956) Anal. Chem., 28, pp. 350-356
- Yaphe, W., (1960) Anal. Chem., 32, pp. 1327-1330
- Lawson, C.J., Rees, D.A., Stancioff, D.J., Stanley, N.F., (1973), pp. 2177-2182. , J. Chem. Soc., Perkin I; Wagner, H., (1957), p. 19. , Mikrochim. Acta; Rees, D.A., (1961), pp. 5168-5171. , J. Chem. Soc; Lowry, O.H., Rosebrough, N.J., Farr, L.A., Randall, R.J., (1951) J. Biol. Chem., 193, pp. 265-275
- Sweeley, C.C., Bentley, R., Makita, M., Wells, W.W., (1963) Journal of the American Chemical Society, 85, pp. 2497-2507
- Nunn, J.R., Parolis, H., Russell, I., (1973) Carbohyd. Res., 29, pp. 281-289
- Anderson, N.S., Dolan, T.C.S., Penman, A., Rees, D.A., Mueller, G.P., Stancioff, D.J., Stanley, N.F., (1968), pp. 602-606. , J. Chem. Soc., (C); Guthrie, R.D., (1962) Methods in Carbohydrate Chemistry, 1, p. 435. , Whistler, R. L., Wolfrom, M. L., Eds, Academic Press, New York
- Rees, D.A., (1963), pp. 1821-1832. , J. Chem. Soc; Matulewicz, M.C., Cerezo, A.S., (1975) J. Sci. Food Agric., 26, pp. 243-250
- Anderson, N.S., Dolan, T.C.S., Lawson, C.J., Penman, A., Rees, D.A., (1968) Carbohyd. Res., 7, pp. 468-473
- Stancioff, D.J., Stanley, N.F., (1969), p. 595. , Proceedings of the 6th International Seaweed Symposium (Margalef, R., Ed.) Subsecretaria de la Marina Mercante‐Dirección General de Pesca Maritima, Madrid; Penman, A., Rees, D.A., (1973), pp. 2182-2187. , J. Chem. Soc., Perkin I; Cerezo, A.S., (1967), pp. 992-997. , J. Chem. Soc., (C); Smith, D.B., Cook, W.H., (1953) Arch. Biochem. Biophys., 45, pp. 232-233
Citas:
---------- APA ----------
Matulewicz, M.C. & Cerezo, A.S. (1980) . The carrageenan from Iridaea undulosa B.; Analysis, fractionation and alkaline treatment. Journal of the Science of Food and Agriculture, 31(2), 203-213.http://dx.doi.org/10.1002/jsfa.2740310212
---------- CHICAGO ----------
Matulewicz, M.C., Cerezo, A.S. "The carrageenan from Iridaea undulosa B.; Analysis, fractionation and alkaline treatment" . Journal of the Science of Food and Agriculture 31, no. 2 (1980) : 203-213.http://dx.doi.org/10.1002/jsfa.2740310212
---------- MLA ----------
Matulewicz, M.C., Cerezo, A.S. "The carrageenan from Iridaea undulosa B.; Analysis, fractionation and alkaline treatment" . Journal of the Science of Food and Agriculture, vol. 31, no. 2, 1980, pp. 203-213.http://dx.doi.org/10.1002/jsfa.2740310212
---------- VANCOUVER ----------
Matulewicz, M.C., Cerezo, A.S. The carrageenan from Iridaea undulosa B.; Analysis, fractionation and alkaline treatment. J. Sci. Food Agric. 1980;31(2):203-213.http://dx.doi.org/10.1002/jsfa.2740310212
