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Article type: Cover
1979 Volume 25 Pages
Cover1-
Published: August 10, 1979
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Article type: Index
1979 Volume 25 Pages
Toc1-
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Article type: Appendix
1979 Volume 25 Pages
App1-
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Masamichi BITO
Article type: Article
1979 Volume 25 Pages
1-5
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Tetsujiro MATSUHASHI
Article type: Article
1979 Volume 25 Pages
6-11
Published: August 10, 1979
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A similarity in the flow chart is found between 'Kori-tofu'(frozen and dried soybean curd) and agar through the whole processes. In this respect, following things were lectured and discussed. Moist heating for drying of the defrosted material in Kori-tofu manufacture is one characteristic technique. The nitrogen-gaseous pressure freezing is useful to form a spongy structure in the defrosted intermediate product which has enough strength for the succeeding pressing dehydration and drying processes. It possibly eliminates the 2〜3 weeks aging period of frozen material in the conventional method. Kori-tofu is characteristic because of its lipids content as much as 30% in the air dried product and its unexpected stable properties in a long term storage. The textural quality of Kori-tofu is evaluated by either the ratio of water absorption or bulk density. Phospholipids are considered to have an important role for the expanding and water holding capacity. Sucrose prevents the freezing denaturalization of the protein but has a favorable effect to the textural property. The unchangeabillity of gelling properties of agar and the migration of the acidic constituents in the freezing process of gel are introduced.
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Tokio NEI, Rie Oshiro
Article type: Article
1979 Volume 25 Pages
12-14
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Yasuke TERASAKI
Article type: Article
1979 Volume 25 Pages
15-21
Published: August 10, 1979
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Marine chemoheterotrophic spirilla in freeze-dried cultures were tested for viability by rehydration with 6, 12, 24, 36, and 48% (w/v) sucrose solutions. They belonged to four strains, Oceanospirillum linum strain NCMB 55(=ATCC 12753), O. multiglobuliferum strain OF1(=IFO 13614), and two unidentified strains M55 and EDM71. The following media were also used as rehydration media: SWNBYL(seawater nutrient broth enriched with yeast extract and calcium lactate) containing 6, 12, or 18% (w/v) NaCl:SWNBYL diluted with distilled water ; and distilled water alone. In all the strains, comparatively low concentrations (6 and 12%, w/v) of sucrose showed a good survival, although the percentage survival varied with different strains. In all the strains, the percentage survival obtained with distilled water, SWNBYL diluted with distilled water, or SWNBYL was higher than that obtained with SWNBYL containing NaCl. In strain M55 which was tolerant to a high concentration of NaCl for growth, there was a little decrease in the percentage survival obtained with SWNBYL containing such high concentrations as 36-48% (w/v) of sucrose or 6〜18% (w/v) of NaCl. In the other three strains which lacked an ability to tolerate a high concentration of NaCl, however, such high concentrations of sucrose and NaCl resulted in a large decrease in percentage survival.
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Tokio NEI, Eriko WADA
Article type: Article
1979 Volume 25 Pages
22-24
Published: August 10, 1979
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Masato SHIRAISHI, Kinji GONDA, Shozo KOGA
Article type: Article
1979 Volume 25 Pages
25-30
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Mitsutoshi HAMANO, Makoto OKAYASU, Hiroshi SUGIMOTO
Article type: Article
1979 Volume 25 Pages
31-35
Published: August 10, 1979
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Koichi HAYANO, Jun-ichro YOSHIKURA, Shin-ya TSURU
Article type: Article
1979 Volume 25 Pages
36-39
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Tetsuo OHKUMA, Masatoshi TONDOKORO, Kenji OTAGIRI, Shigeo TANAKA
Article type: Article
1979 Volume 25 Pages
40-44
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Seizo FUJIKAWA
Article type: Article
1979 Volume 25 Pages
45-48
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Hiroshi SOUZU
Article type: Article
1979 Volume 25 Pages
49-52
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Mitsuo TAKANO, Hirohisa SUIDO
Article type: Article
1979 Volume 25 Pages
53-56
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Kotaro HIEDA, Atsushi FUKUI
Article type: Article
1979 Volume 25 Pages
57-58
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Takeshi SAKANE, Isao BANNO, Teiji IIJIMA
Article type: Article
1979 Volume 25 Pages
59-64
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Shoji ASADA, Mitsuo TAKANO, Yasuyuki TSUKAMASA
Article type: Article
1979 Volume 25 Pages
65-67
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Article type: Appendix
1979 Volume 25 Pages
68-70
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Article type: Appendix
1979 Volume 25 Pages
71-76
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[in Japanese], [in Japanese]
Article type: Article
1979 Volume 25 Pages
77-79
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Article type: Bibliography
1979 Volume 25 Pages
80-97
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Article type: Appendix
1979 Volume 25 Pages
98-100
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[in Japanese]
Article type: Article
1979 Volume 25 Pages
101-
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Article type: Appendix
1979 Volume 25 Pages
102-103
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Article type: Appendix
1979 Volume 25 Pages
104-106
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Article type: Appendix
1979 Volume 25 Pages
107-
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Article type: Appendix
1979 Volume 25 Pages
108-
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Article type: Appendix
1979 Volume 25 Pages
App2-
Published: August 10, 1979
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