Nutritional phytonutrient compositions

A nutritional composition and phytonutrient technology, applied in the field of growth milk, grape seed extract or its mixture, children's nutrition products, apple extract, to produce the same composition, can solve the problems of unstable and limited anthocyanin color

Inactive Publication Date: 2014-08-13
MJN U S HLDG LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] For example, in the past, the use of anthocyanins as food colorants has been limited due to the color instability of anthocyanins over time during processing and / or storage in food or beverage systems

Method used

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  • Nutritional phytonutrient compositions
  • Nutritional phytonutrient compositions
  • Nutritional phytonutrient compositions

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0503] Preparation of anthocyanin preparations with reduced color intensity

[0504] Anthocyanin-rich bilberry (billbery) extract (>25% anthocyanins) was dissolved in distilled water by stirring at 25°C to yield concentrations ranging from about 0.1 to 20 (w / v). Alternatively, liquid extracts can be used with or without dilution with water. The pH of the anthocyanin-rich extract is generally about 2.5 to 4.0. The pH of the solution is then raised to about 4.5 to 5.5 by adding a base (such as sodium hydroxide, potassium hydroxide, sodium carbonate, etc.) and incubating with stirring for 30 minutes to achieve conversion to the hemiketal.

[0505] Encapsulation of anthocyanins by double emulsion

[0506] In the presence of lipophilic surfactants, aqueous anthocyanin solutions were added to pre-warmed (45–60 °C) medium-chain triglyceride (MCT) oil at a ratio of about 1:1 to 1:200. Homogenize the mixture using a high-speed homogenizer to form a basic water-in-oil (W / O) emulsion....

Embodiment 2

[0508] Preparation of anthocyanin preparations with reduced color intensity

[0509] Anthocyanin-rich bilberry extract (>25% anthocyanins) was dissolved in distilled water by stirring at about 25°C to yield a concentration in the range of about 0.1 to 20 (w / v). Alternatively, liquid extracts can be used with or without dilution with water. The pH of the anthocyanin-rich extract is generally about 2.5 to 4.0. The pH of this solution is raised to about 4.5 to 5.5 by addition of base (sodium hydroxide, potassium hydroxide, sodium carbonate, etc.) and incubation with agitation for 30 minutes to achieve conversion to the hemiketal.

[0510] Encapsulation of anthocyanins by layer-by-layer deposition technique

[0511] The aqueous anthocyanin solution is mixed with pre-warmed MCT oil and phospholipids to achieve a water-to-oil ratio between about 2:1 and about 1:20. The mixture is then homogenized to form a basic water-in-oil emulsion. The base emulsion is then mixed with a water s...

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Abstract

The present disclosure relates to milk-based nutritional compositions for pediatric subjects and to corresponding methods of using the nutritional compositions to promote health and development. The nutritional compositions comprise docosahexaenoic acid, choline and phytonutrients, such as apple extract, grape seed extract, or mixtures thereof. The nutritional compositions are believed to be useful in promoting visual health, gastrointestinal health, immune function and cognitive development and function in infants and children, and the compositions may be administered via a staged nutritional feeding regimen. The disclosure further relates to nutritional compositions that maintain desirable organoleptic properties after addition of phytonutrients to a milk-based matrix and still further relates to methods for producing the same.

Description

technical field [0001] The present disclosure relates to milk-based nutritional compositions for pediatric subjects, and corresponding methods of using the nutritional compositions to promote health and development. More specifically, the present invention relates to nutritional products for children, especially growing-up milks, comprising docosahexaenoic acid, choline and phytonutrients, especially apple extract, grape seed extract or mixtures thereof. The nutritional compositions are believed to be useful for promoting vision health, gastrointestinal health, immune function, and cognitive development and function in infants and children, and they may be delivered through a phased nutritional feeding regimen. The present disclosure further relates to nutritional compositions that maintain desired organoleptic properties upon addition of phytonutrients to a milk-based matrix, and still further relates to methods of producing the same compositions. Background technique [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L1/29A23L1/30A23L1/305A23L1/00A23L33/00
CPCA23L1/3056A23V2002/00A23L1/304A23L1/3014A23L1/3002A23L1/0032A23L1/3008A23L1/296A23L33/10A23L33/105A23V2200/30A23V2250/21A23P10/35A23L33/40A23L33/12A23L33/135A23L33/16A23L33/19A23V2200/3202A23V2200/3204A23V2250/1862A23V2250/1868A23V2250/2116A23V2250/21166A23V2250/304A23V2250/5034
Inventor Z.朱尼B.切瓦罗斯E.霍里亚L.哈图尔恩B.金曼Z.盖加兹希夫K.塔利
Owner MJN U S HLDG LLC
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