25-Hydroxy Vitamin D3 compositions
AssigneeDsm IP Assets B.V.
InventorsJean-Claude Tritsch, Li-Qun Yu, Stephen Thomas Mazzaro
Life of this patent
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Abstract
An oil composition containing 25-hydroxy Vitamin D3 and an oil is provided. In addition an emulsion, a microencapsulated oil composition, and a feed premix composition each containing 25-hydroxy Vitamin D3 are provided. Methods of making an oil composition, a microencapsulated oil composition, and a feed premix containing 25-hydroxy Vitamin D3 are also provided.
Claims54
An oil composition comprising an oil and 25-hydroxy Vitamin D3 wherein the 25-hydroxy Vitamin D3 is dissolved in the oil in an amount between about 5% and 50% by weight based on the total weight of the oil composition.
An emulsion comprising:
- an oil composition comprising an oil and 25-hydroxy Vitamin D3, wherein the 25-hydroxy Vitamin D3 is dissolved in the oil in an amount between about 5% and 50% by weight based on the total weight of the oil composition;
- and
- an aqueous composition.
A microencapsulated oil comprising:
- an oil composition comprising 25-hydroxy Vitamin D3 dissolved in an oil in an amount of between about 5% and 50% by weight based on the total weight of the oil composition;
- and
- an encapsulation agent encapsulating the oil composition.
A feed premix composition comprising:
- a microencapsulated oil comprising:
- an oil composition comprising 25-hydroxy Vitamin D3 dissolved in an oil in an amount of between about 5% and 50% by weight based on the total weight of the oil composition, and
- an encapsulation agent encapsulating the oil composition;
- and
- at least one nutritional additive.
A method of making a microencapsulated oil comprising:
- providing an oil composition comprising 25-hydroxy Vitamin D3 dissolved in an oil in an amount between about 5% and 50% by weight based on the total weight of the oil composition;
- and
- encapsulating the oil composition in an encapsulation agent.
A method of making a feed premix comprising:
- providing a microencapsulated oil composition comprising an oil composition comprising 25-hydroxy Vitamin D3 dissolved in an oil in an amount of between about 5% and 50% by weight based on the total weight of the oil composition;
- and an encapsulation agent encapsulating the oil composition;
- and
- admixing the microencapsulated oil composition with at least one nutritional additive.
Dependencies are inferred from the claim text.