ZINC ENRICHED DRINKING WATER COMPOSITION AND RELATED PACKAGED DRINKING WATER COMPOSITION

1 . A zinc enriched drinking water composition to be packed in a lightweight container having wall width being locally below 150 μm, the zinc enriched drinking water being based on a water matrix comprising drinking water to which are added minerals:

calcium in a range from 0 to 400 mg/l;

magnesium in a range from 0 to 300 mg/l;

zinc in a range from 2 to 25 mg/l; and

sodium in a range from 0 to 300 mg/l

and wherein the amount of bicarbonates in the water matrix does not exceed 10 mg/l.

2 . The zinc enriched drinking water composition according to claim 1 , in which the minerals are present within the following ranges:

calcium in a range from 60 to 90 mg/l;

magnesium in a range from 23 to 34 mg/l;

zinc in a range from 2 to 12 mg/l; and

sodium in a range from 60 to 90 mg/l

and wherein the amount of bicarbonates in the water matrix does not exceed 10 mg/l.

3 . The zinc enriched composition according to claim 1 , wherein the predetermined set of minerals are selected from the group of mineral compounds consisting of calcium chloride, magnesium sulfate, zinc sulfate and sodium chloride.

4 . The zinc enriched composition according to claim 1 , in which is the drinking water of the water matrix comprises partially or totally demineralized drinking water.

5 . The zinc enriched composition according to claim 1 , wherein the pH of the water matrix at the time it is prepared is between 6.5 and 7.

6 . The zinc enriched composition according to claim 1 , wherein partial adjustment of the pH is made by acidifying the water matrix is made by adding a strong acid to the water matrix.

7 . The zinc enriched composition according to claim 1 , wherein the pH has a limited increase during 12 months after preparation and does not exceed 7.5 after 12 months from preparation.

8 . Packaged zinc enriched drinking water composition comprising:

a zinc enriched drinking water composition based on a water matrix comprising drinking water and the following set of minerals:

calcium in a range from 0 to 400 mg/l;

magnesium in a range from 0 to 300 mg/l;

zinc in a range from 2 to 25 mg/l; and

sodium in a range from 0 to 300 mg/l

and wherein the amount of bicarbonates in the water matrix does not exceed 10 mg/l; and

a protecting package in the form of a bottle, a pouch and/or a container having wall width being locally below 150 μm.

9 . Packaged zinc enriched drinking water composition according to claim 8 , in which the minerals of the zinc enriched drinking water composition are present within the following ranges:

calcium in a range from 60 to 90 mg/l;

magnesium in a range from 23 to 34 mg/l;

zinc in a range from 2 to 12 mg/l; and

sodium in a range from 60 to 90 mg/l

and wherein the amount of bicarbonates in the water matrix does not exceed 10 mg/l.

10 . Packaged zinc enriched drinking water composition according to claim 8 , wherein the predetermined set of minerals of the zinc enriched drinking water composition are selected from the group of mineral compounds consisting of calcium chloride, magnesium sulfate, zinc sulfate and sodium chloride.

11 . Packaged zinc enriched drinking water composition according to claim 8 , in which is the drinking water of the water matrix of the zinc enriched drinking water composition comprises partially or totally demineralized drinking water.

12 . Packaged zinc enriched drinking water composition according to claim 8 , wherein the pH of the water matrix of the zinc enriched drinking water composition, at the time it is prepared is between 6.5 and 7.

13 . Packaged zinc enriched drinking water composition according to claim 12 , wherein the sedimentation of zinc in the zinc enriched drinking water composition is less than 10% of total soluble zinc contained in the zinc enriched drinking water composition, over a period of 12 months at a maximum ambient temperature of 40° C.

14 . A method for producing a zinc enriched drinking water composition, comprising preparing a water matrix by:

obtaining a volume of drinking water;

testing the volume of drinking water to determine the amount of calcium, magnesium, sodium and bicarbonates in the volume;

adding a mineral packet to the volume of drinking water; and

wherein the mineral packet includes predetermined amounts of calcium, magnesium, zinc, and sodium, to create the water matrix.

15 . The method of claim 14 , wherein the method further includes preparing the mineral packet based on the tested amounts of calcium, magnesium, zinc, and sodium.