WO2026099841 - NUTRIENT EMULSION AND PREPARATION METHOD THEREOF
National phase entry is expected:
Publication Number
WO/2026/099841
Publication Date
15.05.2026
International Application No.
PCT/IB2025/061527
International Filing Date
11.11.2025
Title **
[English]
NUTRIENT EMULSION AND PREPARATION METHOD THEREOF
[French]
ÉMULSION NUTRITIVE ET SON PROCÉDÉ DE PRÉPARATION
Applicants **
AAK ZHANGJIAGANG LTD.
Inventors
LIU, Kelly
PERSSON, Marcus
JI, Jordan
YANG, Holly
YANG, Fan
LI, Shu
Priority Data
202411600265.5
11.11.2024
CN
Application details
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International Searching Authority |
EPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2487 | |
| EPO | Filing, Examination, Granting | 13907 | |
| Japan | Filing, Examination, Granting | 2490 | |
| South Korea | Filing, Examination, Granting | 2657 | |
| USA | Filing, Examination, Granting | 8140 |
Total:
29,681
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Abstract[English]
The present invention provides a nutrient emulsion and a preparation method thereof. Specifically, the nutrient emulsion comprises egg yolk phospholipids, OPO-containing triglycerides, raw oil and water, wherein: the weight ratio of the egg yolk phospholipids to the OPO-containing triglycerides is in the range of 1:40 to 3:7; The average particle size D [4,3] of the oil droplet particles formed in the nutrient emulsion was in the range of 0.8-1.5 pm; And in the OPO-containing triglycerides, the proportion of 2-palmitic acid in the total palmitic acid is at least 52%, and the content of OPO is at least 40% by weight. According to the invention, the nutrient emulsion has good system stability and will not appear turbid or delaminate after long-term storage.[French]
La présente invention concerne une émulsion nutritive et son procédé de préparation. En particulier, l'émulsion nutritive comprend des phospholipides de jaune d'œuf, des triglycérides contenant de l'OPO, de l'huile brute et de l'eau, le rapport pondéral des phospholipides de jaune d'œuf aux triglycérides contenant OPO étant dans la plage de 1:40 à 3:7 ; la taille moyenne de particule D [4,3] des particules de gouttelettes d'huile formées dans l'émulsion nutritive étant dans la plage de 0,8 à 1,5 pm ; et, dans les triglycérides contenant OPO, la proportion d'acide 2-palmitique dans l'acide palmitique total étant au moins de 52 %, et la teneur en OPO est au moins de 40 % en poids. Selon l'invention, l'émulsion nutritive présente une bonne stabilité du système et n'apparaît pas trouble ou délaminé après un stockage à long terme.