Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing alpha or beta amino acid or substituted amino acid...
Patent
1986-01-30
1990-01-30
Weimar, Elizabeth C.
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing alpha or beta amino acid or substituted amino acid...
4351721, 435244, 4352529, 435853, 426 20, 426 23, 426 61, 426 62, 426622, C12P 1308, C12N 138, C12N 120, A21D 804
Patent
active
048973505
ABSTRACT:
Mutant microorganisms comprising Lactobacillus fermentum Lex.sup.+ which are obtained from Lactobacillus fermentum produce lysine in a significantly greater quantity than the wildtype microorganism. The microorganism is added to a sourdough starter to produce bread of increased nutritive content, such as flat bread. Freeze-dried cultures of the microorganism may be added to cereal grains such as wheat in bulk to increase the basic nutritive protein quality of the wheat, whereby foodstuffs produced from the cereal grains have increased protein values. Cultures of the microorganisms in admixture with yeast may be used as a bread starter.
REFERENCES:
patent: 3547654 (1970-12-01), Olsen
patent: 3707441 (1972-12-01), Shiio et al.
patent: 3993795 (1976-11-01), Mauron et al.
patent: 4411991 (1983-10-01), Hirakawa et al.
El'Tsova O. P. et al, "Effect of Lactic Acid Wheat Leaven on Changes in Proteins in Dough Preparation", Izv. Vyssh. Uchebn. Zaved., Pishch. Tekhnol. 1:29-31 (1979)(RUSS), abstract No. 185170e in Chemical Abstracts, vol. 90, No. 23, Jun. 4, 1979.
Maleki and Djazayeri, "Effect of Baking an Amino Acid Supplementation on the Protein Quality of Arabic Bread", J. Sci. Fd. Agric. 19:449 (Aug. 1968).
Sands, David C. and Hankin, Lester, "Fortification of Foods by Fermentation with Lysine-Excreting Mutants of Lactobacilli", J. Agric. Food Chem., vol. 24, No. 6, 1976, pp. 1104-1106.
Sands, D. C. and Hankin, Lester, "Selecting Lysine-Excreting Mutants of Lactobacilli for Use in Food and Feed Enrichment", Applied Microbiology, Sep. 1974, pp. 523-524.
El-Megeed Mohamed E. A.
Sands David C.
Research and Development Institute, Inc. at Montana State Univer
Weimar Elizabeth C.
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