US 12,256,749 B2
Manufacturing method for hen's egg improved in quality
Satoko Senoo, Okayama (JP); Natsuki Fukano, Okayama (JP); Miyabi Morino, Okayama (JP); Yuma Fukuda, Okayama (JP); Ayano Nakayama, Okayama (JP); Satoru Ariyasu, Okayama (JP); Yuma Nakanishi, Okayama (JP); Yoshino Mitsuda, Okayama (JP); Mio Morimoto, Okayama (JP); Maho Otsuki, Okayama (JP); and Toru Fujii, Okayama (JP)
Assigned to FUJIWARA TECHNO-ART CO., LTD., Okayama (JP)
Filed by FUJIWARA TECHNO-ART CO., LTD., Okayama (JP)
Filed on Sep. 10, 2020, as Appl. No. 17/016,767.
Claims priority of application No. 2020-137848 (JP), filed on Aug. 18, 2020.
Prior Publication US 2022/0053785 A1, Feb. 24, 2022
Int. Cl. A23B 5/14 (2006.01)
CPC A23B 5/14 (2013.01) 5 Claims
 
1. A method for producing hen's egg improved in quality, the method comprising:
feeding a solid-cultured product of filamentous fungi blended with feedstuff of a hen to improve quality of the hen's egg, wherein
the hen is a laying hen that is 325-day old to 455-day old,
the filamentous fungi is a transformant of Aspergillus oryzae (AOK11) that is genetically manipulated so that tannase (tanA), phytase (phyA), pectin lyase (pelA), and polygalac-turonase (pgaB), are expressed, and
quality of hen's egg, which is egg shell strength or reduction in a generation ratio of an abnormal egg, is improved for the hen's egg that the laying hen that is 325-day old to 455-day old ingesting the solid-cultured product of the filamentous fungi produce,
the method is for improving quality of the eggs by feeding the solid-cultured product of the filamentous fungi by blending the solid-cultured product of the filamentous fungi with the feedstuff of a hen; and
a blend ratio of the solid-cultured product of the filamentous fungi with the feedstuff is 0.1% by mass to 5.0% by mass.