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:
May. 21, 2024
Filed:
May. 01, 2018
Societe Des Produits Nestle S.a., Vevey, CH;
Societe des Produits Nestle S.A., Vevey, CH;
Abstract
Use of an α-lactalbumin enriched whey protein extract as a source of sphingomyelin in a synthetic nutritional composition for an infant or child wherein, the α-lactalbumin enriched WPE is obtained by a process comprising: a. acidifying a whey protein product to pH 4 or below b. forming a low calcium whey protein product by concentrating the proteins in the acidified whey protein until the calcium to protein ratio is less than about 0.001 and, c. Precipitating α-lactalbumin from the low-calcium whey protein product, wherein said precipitating step includes the sub-steps of: I. diluting the low-calcium whey protein product, II. adjusting the pH of the diluted low-calcium whey protein product to between 4 and 5 to form a precipitate and soluble proteins, and III. Separating the precipitate proteins from the soluble proteins.