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AssigneeKabushiki Kaisha Yakult Honsha
InventorsRyotaro Hoshi, Masatoshi Nakano, Daisuke Nozaki, Takao Suzuki
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A tien-cha extract essence characterized by being obtained by subjecting a tien-cha extract to an activated carbon treatment, and a method for producing a fermented food product using the tien-cha extract essence provide a technique which can be replaced for a tien-cha essence obtained by subjecting a tien-cha extract to electrodialysis having various problems, has no effect on flavor while maintaining the effects of the tien-cha extract of increasing the growth ability of lactic acid bacteria and the viability or the like of bifidobacterium bacteria, has an unprecedented effect of increasing the growth ability of bifidobacterium bacteria, and facilitates production and powderization.
A tien-cha extract essence, which is a dry powder, obtained by subjecting leaves or stems of a R. suavissimus to solvent extraction with water under acidic condition at a pH of 4.0 or less, thereby obtaining an extract of tien-cha, wherein an inorganic salt is not added and electrodialysis is not used, and treating the tien-cha extract with an activated carbon, thereby obtaining the tien-cha extract essence,
A method for producing a tien-cha extract essence, which is a dry powder, the method comprising:
A method for improving flavor of a tien-cha extract essence, the method comprising:
Dependencies are inferred from the claim text.