The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 15, 2022
Filed:
Aug. 18, 2018
Isf Llc, Sapporo, JP;
Iwate Prefecture, Morioka, JP;
Iwate Medical University, Iwate, JP;
Sanshou Inc, Ofunato, JP;
Ono Foods Co. Ltd, Kamaishi, JP;
Akira Yano, Kitakami, JP;
Mitsuo Kishi, Shiwa-gun, JP;
Takao Sawai, Sapporo, JP;
Takao Sasaki, Ofunato, JP;
Akio Ono, Kamaishi, JP;
ISF LLC, Hokkaido, JP;
IWATE PREFECTURE, Iwate, JP;
IWATE MEDICAL UNIVERSITY, Iwate, JP;
SANSHOU INC, Iwate, JP;
ONO FOODS CO. LTD, Iwate, JP;
Abstract
The method extracts an extract containing sea cucumber saponins. The extract is separated from sea cucumber meat exclusively by a specific heat treatment without conducting any chemical treatment with the use of an enzyme, ethanol, etc. The method includes: a step for heating sea cumbers from a starting temperature to a target heating temperature by a first temperature gradient; and a step for decreasing the temperature by a second temperature gradient that is gentler than the first temperature gradient to thereby extract the sea cucumber extract. The sea cucumber extract is stored as a sea cucumber extract material in the form of a liquid concentrate, etc. Then an appropriate amount of the sea cucumber extract material is added to, for example, another sea cucumber extract material having been separated and extracted from sea cucumbers with a lower saponin content.