Development of Shelf Stable Seaweed by Hurdle Processing

A preservation process based on hurdle processing to obtain shelf-stable seaweed stored at room temperature for one month was developed. The influence of the stress factors reduction of water activity (aw) and pH, and mild heat treatment on color seaweed was also evaluated to optimize the combined t...

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Autor principal: Guerrero, S.N
Otros Autores: Campos, C.A, Alzamora, S.M
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: 2002
Acceso en línea:Registro en Scopus
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Aporte de:Registro referencial: Solicitar el recurso aquí
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100 1 |a Guerrero, S.N. 
245 1 0 |a Development of Shelf Stable Seaweed by Hurdle Processing 
260 |c 2002 
270 1 0 |m Guerrero, S.N.; Departamento de Industrias, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires Ciudad Universitaria, 1428, Buenos Aires, Argentina 
506 |2 openaire  |e Política editorial 
504 |a Alzamora, S.M., Cerruti, P., Guerrero, S.N., Lopez-Malo, A., Minimally processed fruits by combined methods (1995) Food Preservation by Moisture Control, pp. 463-492. , In: Barbosa-Cánovas, G.V. and Welti Chanes, J. (eds.), Lancaster and Basel: Technomic Publishing 
504 |a Amano, H., Noda, H., Horiguchi, Y., A study of the mechanism of ‘‘iromodori’’ or an unfavorable discoloration of Jakinori (roasted nori) (1980) Bulletin of the Japanese Society of Scientific Fisheries, 46, pp. 1279-1282 
504 |a Araki, S., Ogawa, H., Oohusa, T., Ueno, J., Saito, M., Imayoshi, J., Kayama, M., Studies on quality preservation of laver dried ‘‘nori’’ Porphyra yezoensis. II changes of pigments in dried laver nori at different aw (1982) Bulletin of the Japanese Society of Scientific Fisheries, 48, pp. 647-651 
504 |a Buera, M.P., Resnik, S., Colorimetric measurements in a turbid medium hydrolized concentrated cheese whey (1989) Die Farbe, 36, pp. 201-213 
504 |a Daravingas, G., Cain, F.R., Changes in anthocyanin pigments of raspberries during processing and storage (1968) Journal of Food Science, 33, pp. 400-405 
504 |a Dorantes, L., Chiralt, A., Color of minimally processed fruits and vegetables as affected by some chemical and biochemical changes (2000) Minimally Processed Fruits and Vegetables. Fundamental Aspects and Applications, pp. 111-126. , In: Alzamora, S.M., Tapia, M. and Lopez-Malo, A. (eds.), Maryland: Aspen Publishers Inc 
504 |a Friedlander, S.F., Melton, L.D., Brown, M.T., Ascorbic acid in New Zealand seaweeds Porphyra columbina Mont. and Porphyra subtumens (1989) Japanese Journal of Phycology, 37, pp. 295-301 
504 |a Fujiwara-Arasaki, T., Noriko, M., Kuroda, M., The protein value in human nutrition of edible marine algae in Japan (1984) Hydrobiologia, 116-117, pp. 513-516 
504 |a Gould, G.W., Homeostatic mechanisms during food preservation by combined methods (1995) Food Preservation By Moisture Control, pp. 397-410. , In: BarbosaCánovas, G.V. and Welti Chanes, J. (eds.), Lancaster and Basel: Technomic Publishing 
504 |a Lahaye, M., Marine algae as sources of fibers: determination of soluble and insoluble dietary fibre contents in some sea vegetables (1991) Journal of Science of Food and Agriculture, 54, pp. 587-594 
504 |a Markakis, P., Livingstone, G.E., Fellers, R.C., Quantitative aspects of strawberry pigment degradation (1957) Food Research, 22, pp. 117-130 
504 |a Ogawa, H., Mizuno, H., Saito, T., Yamada, Y., Oohusa, T., Iso, N., Effects of pH on the conformation of phycoerythrin from nori Porphyra spp. (1991) Bulletin of the Japanese Society of Scientific Fisheries, 57, pp. 899-903 
504 |a Von Elbe, J.H., Schwartz, S.J., Colorants (1996) Food Chemistry, pp. 651-722. , In: Fennema, O.R. (ed.), New York: Marcel Dekker 
504 |a Xia, B., Abbot, I., Edible seaweeds of China and their place in the chinese diet (1987) Economic Botany, 41, pp. 341-353 
520 3 |a A preservation process based on hurdle processing to obtain shelf-stable seaweed stored at room temperature for one month was developed. The influence of the stress factors reduction of water activity (aw) and pH, and mild heat treatment on color seaweed was also evaluated to optimize the combined technology. The microbiological stability of the preserved seaweed that showed minimal color changes was challenged with the inoculation of Zygosaccharomyces bailii, Zygosaccharomyces rouxii, Saccharomyces cerevisiae, Penicillium roqueforti, Aspergillus niger, Paecylomyces variotti, Eurotium amstelodami and Botrytis nivea. Preserved seaweeds were also monitored for indigenous flora. Shelf stable seaweeds could be obtained with the application of several combined hurdles: aw0.94, pH 4.0, 0.60 g/kg potassium sorbate, and a thermal treatment for 1 min at 100 °C. The proposed preservation process also assured minimal deterioration of color characteristics. © 2002, SAGE Publications. All rights reserved.  |l eng 
593 |a Departamento de Industrias, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires Ciudad Universitaria, 1428, Buenos Aires, Argentina 
690 1 0 |a HURDLE TECHNOLOGY 
690 1 0 |a MICROBIAL STABILITY 
690 1 0 |a SEAWEED 
690 1 0 |a SHELF LIFE 
690 1 0 |a BIOLOGICAL MATERIALS PRESERVATION 
690 1 0 |a HEAT TREATMENT 
690 1 0 |a MICROBIOLOGY 
690 1 0 |a PH EFFECTS 
690 1 0 |a STRESSES 
690 1 0 |a HURDLE PROCESSING 
690 1 0 |a SEAWEED 
690 1 0 |a ALGAE 
690 1 0 |a ASPERGILLUS 
690 1 0 |a ASPERGILLUS NIGER 
690 1 0 |a BOTRYTIS 
690 1 0 |a EUROTIUM 
690 1 0 |a EUROTIUM AMSTELODAMI 
690 1 0 |a PENICILLIUM 
690 1 0 |a PENICILLIUM ROQUEFORTII 
690 1 0 |a SACCHAROMYCES 
690 1 0 |a SACCHAROMYCES CEREVISIAE 
700 1 |a Campos, C.A. 
700 1 |a Alzamora, S.M. 
773 0 |d 2002  |g v. 8  |h pp. 95-99  |k n. 2  |p Food Sci. Technol. Int.  |x 10820132  |t Food Science and Technology International 
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