US20180064152 Composition comprising Siallylactose for use in enhancing learning skills and memory function

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United States of America

Application Number 15558339

Application Date 17.03.2016

Publication Number 20180064152

Publication Date 08.03.2018

Grant Number 11528928

Grant Date 20.12.2022

Publication Kind B2

IPC

CPC

Applicants NESTEC S.A.
Societe des Produits Nestle S.A.

Inventors Zhizhong Dong
Yujie Shi
Bing Wang

Agents K&L Gates LLP

Priority Data PCT/CN2015/074457 18.03.2015 WO

Title

(EN) Composition comprising Siallylactose for use in enhancing learning skills and memory function

Abstract

(EN)

This invention relates to the use of a nutritional composition comprising sialylated oligosaccharides for enhancing cognitive development and learning skills in mammals. The nutritional composition comprises 3′-Siallylactose (3′-SL) and 6′-Siallylactose (6′-SL) in a weight ratio between 10:1 and 1:10 and is specifically for use in enhancing learning skills and/or enhancing memory function in an individual by increasing the sialic acid (Neu5Ac) concentration in the brain of said individual.

A	HUMAN NECESSITIES
23	FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
L	FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D91; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
33	Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
10	using additives

A	HUMAN NECESSITIES
23	FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
L	FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D91; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
33	Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof

C	CHEMISTRY; METALLURGY
07	ORGANIC CHEMISTRY
H	SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
3	Compounds containing only hydrogen atoms and saccharide radicals having only carbon, hydrogen, and oxygen atoms
04	Disaccharides

C	CHEMISTRY; METALLURGY
07	ORGANIC CHEMISTRY
H	SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
5	Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium
04	to nitrogen

A	HUMAN NECESSITIES
23	FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
L	FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D91; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
33	Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
10	using additives

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1. US20180064152 - Composition comprising Siallylactose for use in enhancing learning skills and memory function

A	HUMAN NECESSITIES
23	FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
L	FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A23B - A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT
33	Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
40	Complete food formulations for specific consumer groups or specific purposes, e.g. infant formula

A	HUMAN NECESSITIES
23	FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
V	INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES
2002	Food compositions, function of food ingredients or processes for food or foodstuffs