Flavorful zinc compositions for oral use incorporating copper
First Claim
1. A slow release composition for oral consumption comprising a base material uniformly containing a zinc compound, a mono-carboxylic amino acid, and a copper compound, wherein the molar ratio of the amino acid to zinc is about 2:
- 20, the copper compound is present in a molecular proportion to the zinc of from about 0.1 to about 0.01, and the zinc is slowly and uniformly released as the composition is orally consumed.
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Abstract
Compositions for oral use containing a zinc compound, a copper compound, an amino acid and a base material are described. The compositions provide for slow release of zinc ions upon dissolution in the mouth to thereby achieve beneficial therapeutic effects from the zinc ions. The amino acid is selected to provide the composition with a palatable taste and no after-taste. The copper compound provides copper ions which serve to counterbalance a large intake of zinc as is present upon prolonged oral use of the composition.
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Citations
16 Claims
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1. A slow release composition for oral consumption comprising a base material uniformly containing a zinc compound, a mono-carboxylic amino acid, and a copper compound, wherein the molar ratio of the amino acid to zinc is about 2:
- 20, the copper compound is present in a molecular proportion to the zinc of from about 0.1 to about 0.01, and the zinc is slowly and uniformly released as the composition is orally consumed.
- View Dependent Claims (4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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2. A slow-release composition for oral consumption comprising a base material uniformly containing (1) a zinc compound, (2) an amino acid selected from a group consisting of glycine, L-alanine, D,L-alanine, L-2-amino-butyric acid, D,L-2-aminobutyric acid, L-valine, D,L-valine, L-isovaline, D,L-isovaline, L-leucine, D,L-leucine, D-isoleucine, D,L-isoleucine, L-lysine, and D,L-lysine;
- and (3) a copper compound, wherein said composition has a molar ratio of said amino acid to zinc of about 2;
20, said copper compound is present in a molecular proportion to the zinc from about 0.1 to about 0.01, and said zinc is slowly and uniformly released as said composition is orally consumed.
- and (3) a copper compound, wherein said composition has a molar ratio of said amino acid to zinc of about 2;
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3. A slow-release composition for oral consumption comprising a base material uniformly containing (1) a zinc compound, (2) an amino acid selected from a group consisting of glycine, L-alanine, D,L-alanine, L-2-amino-butyric acid, D,L-2-aminobutyric acid, L-valine, D,L-valine, L-isovaline, D,L-isovaline, L-leucine, D,L-leucine, D-isoleucine, D,L-isoleucine, L-lysine, and D,L-lysine;
- and (3) a copper compound selected from a group consisting of cupric L-alaninate, cupric carbonate, cupric chloride, cupric citrate, cupric gluconate, cupric glycinate, cupric oxide, cupric salicylate, cupric sulfate, and cupric tartrate, wherein said composition has a molar ratio of said amino acid to zinc of about 2;
20, said copper compound is present in a molecular proportion to the zinc from about 0.1 to about 0.01, and said zinc is slowly and uniformly released as said composition is orally consumed.
- and (3) a copper compound selected from a group consisting of cupric L-alaninate, cupric carbonate, cupric chloride, cupric citrate, cupric gluconate, cupric glycinate, cupric oxide, cupric salicylate, cupric sulfate, and cupric tartrate, wherein said composition has a molar ratio of said amino acid to zinc of about 2;
Specification