Marudai Food Co., Ltd.

Umeda Jimusho Ltd.

Janiftec, Inc.

Asahi Food Processing Co., Ltd.

Institute of Rheological Function of Food Co., Ltd.

Boocs Medical Corporation

Fujino Brain Research, Ltd.

Yoshitaka Nadachi

Takehiko Fujino

Kenji Koga

Masayuki Mizuno

Yasuzo Uchida

Shiro Mawatari

Gunki Funatsu

Keita Yunoki

Kohta Hatano

Makoto Karishu

Osami Nada

Kazunobu Ogawa

Siro Mawatari

Siro Mawatarl

Provided is a novel hair growth and hair restoration material having excellent efficacy in hair growth and hair restoration for both men and women, even when the components thereof are at ultra-dilute concentrations; the hair growth and hair restoration material being characterized in containing a sterol glucopyranoside, preferably a cholesteryl glucopyranoside, represented by general formula (I). (In the formula, Z represents a sterol residue from which the hydroxyl group attached to the 3-position of a cyclopentanohydrophenanthrene ring has been removed.)

Hair growth and hair restoration material

This invention provides a process for producing a high-purity sphingomyelin and a high-purity plasmalogen-form glycerophospholipid from a biological material by simple procedures at high yields. The process comprises the steps of: (A) subjecting dried total lipids extracted from a biological material to extraction treatment with a specific mixture solution to separate an insoluble portion composed mainly of sphingomyelin and a soluble portion; (B) subjecting the insoluble portion, obtained in said Step (A), to washing treatment with a specific mixture solution to obtain crude sphingomyelin; (C) subjecting the soluble portion, obtained in said Step (A), to washing treatment with a water-soluble ketone solvent to obtain crude plasmalogen-form glycerophospholipid; (D) causing an enzyme to act on the crude sphingomyelin, obtained in said Step (B), to obtain sphingomyelin having a purity of 90% or more; and (E) causing an enzyme to act on the crude plasmalogen-form glycerophospholipid, obtained in said Step (C), to obtain plasmalogen-form glycerophospholipid having a purity of 40% or more.

Method for production of highly pure phospholipid, and highly pure sphingomyelin and plasmalogen-type glycerophospholipid produced by the method

Disclosed is a process for producing sphingomyelin and plasmalogen-form glycerophospholipid, which comprises the step (A) of extracting a total lipids from a chicken skin powder and drying the extract, the step (B) of subjecting the dried total lipids obtained in said step (A), to extraction treatment with a solvent mixture of an aliphatic hydrocarbon solvent and a water-soluble ketone solvent to separate an insoluble portion composed mainly of sphingomyelin and a soluble portion, the step (C) subjecting the insoluble portion composed mainly of sphingomyelin, obtained in said step (B), to extraction treatment with a solvent mixture of water and a water-soluble ketone solvent to remove a non-lipid component contained in the soluble portion, and the step (D) of drying the soluble portion obtained in said step (B), and subjecting the thus-obtained dried product to extraction treatment with a water-soluble ketone solvent to separate and recover an insoluble portion composed mainly of plasmalogen-form giycerophospholiuld. According to the above production process, high-purity sphingomyelin, in particular, human-form sphingomyelin and plasmalogen-form sphingomyelin can be produced from chicken skin at high yields with simple procedures.

Process for producing sphingomyelin and plasmalogen-form glycerophospholipid

The present invention is substances comprising coupling isomerized highly unsaturated fatty acids and/or their derivatives having an activity of specifically promoting the uncoupling respiration of mitochondria (MC) and proton leak in the MC inner membrane in cells of the main tissues producing nonshivering thermogenesis (nST), skeletal muscles, white adipose tissue (WAT) and brown adipose tissue (BAT).

Substances having antiobese and visceral fat-reducing functions and utilization thereof

Process for producing DHA-containing tofu or soybean milk drink, or dry

Growing community of inventors

Tokyo, Japan

Yoshitaka Nadachi