NUTRITIONAL COMPOSITIONS CONTAINING PHOSPHATIDYLSERINE POWDER

• Main Authors: HERZOG YAEL, WIDBERG ASHER
• Format: Patent
• Language: English; Korean
• Published: 24.03.2017
• Subjects: ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM; CHEMISTRY; FOODS OR FOODSTUFFS; FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J; HUMAN NECESSITIES; METALLURGY; ORGANIC CHEMISTRY; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL; PROTEIN COMPOSITIONS FOR FOODSTUFFS; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES; WORKING-UP PROTEINS FOR FOODSTUFFS

본 발명의 포스파티딜세린 분말 조성물은, 물 또는 다른 액체 중에서 고압 균질화에 의한 처리 없이 혼합되는 경우 종래의 포스파티딜세린 분말과 비교하여 더 균질한 분산물을 제공하고, 감소된 침전을 나타내는 것으로 밝혀졌다. 본 발명의 조성물은 포스파티딜세린을 포함하고, 조성물의 80%(w/w) 이상은 500 마이크로 이하의 입자 크기를 가진다. 본 발명의 포스파티딜세린 분말 조성물을 포함하는 영양, 영양보조, 또는 약학 조성물이 또한 제공된다. 본 발명에 따른 포스파티딜세린 분말 조성물의 제조 방법이 또한 제공하고, 이는 체질 단계를 포함한다. Phosphatidylserine powder compositions of the present invention were found to provide more homogeneous dispersion and demonstrate reduced sedimentation, compared to conventional phosphatidylserine powders, when mixed without processing by high pressure homogenization in water or other liquids. The composition of the present invention comprises phosphatidylserine and at least 80% (w/w) of the composition has a particle size of 500 microns or less. Nutritional, nutraceutical, or pharmaceutical compositions including the phosphatidylserine powder compositions of the present invention are also provided. Process for preparing phosphatidylserine powder compositions according to the present invention is also provided and includes sieving.