Nucleic acid antioxidant compositions, methods for obtaining such compositions and formulations thereof
AssigneeMaterials Evolution and Development USA, Inc.
InventorMark B. Lyles
Life of this patent
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Abstract
Compositions containing purified nucleic acid wherein the nucleic acid acts as an antioxidant. Such compositions also include materials subject to oxidative damage such as antioxidants, vitamins, lipids, foods and pharmaceuticals. The invention also includes methods for preparing such compositions. These methods include dissolving the nucleic acid and a hydrophilic material in an aqueous solution, which may later be dried or further processed. Additionally, nucleic acid may be coupled with a molecule having hydrophobic and hydrophilic regions and then solubilized in a hydrophobic material. It may also be shaped into small aggregates and added to a hydrophobic material.
Claims8
A method of preserving vitamins subject to oxidative damage comprising adding a sufficient amount of purified nucleic acid to a vitamin such that the rate of oxidative damage of the vitamin is reduced.
A reduced oxidative vitamin composition comprising:
- a vitamin subject to oxidative damage;
- and
- a sufficient amount of purified nucleic acid to reduce the rate of oxidative damage to the vitamin, wherein the proportion of nucleic acid to vitamin by weight is between 60% and 80%.
Dependencies are inferred from the claim text.