TRACE ELEMENTS
A trace element solution comprises at least the following metals: zinc; manganese; selenium; and copper; and which comprises a concentration of the metals of at least 90 mg/ml. The solution may comprise the following concentrations: at least 60 mg/ml zinc; at least 10 mg/ml manganese; at least 5 mg/ml selenium; and at least 15 mg/ml copper. The solution may comprise chromium, iodine and chromium.
1 . A trace element solution with a concentration of the metals of at least 90 mg/ml, said trace element solution:
(a) manganese carbonate dissolved in water wherein manganese sulphate and sodium carbonate are not used in situ manufacture of the manganese carbonate;
(b) zinc;
(c) copper; and
(d) selenium,
wherein the trace element solution has a concentration of metals of at least 90 mg/ml.
2 . The trace element solution of claim 1 , zinc is present in an amount of 60 mg/ml.
3 . The trace element solution of claim 2 , further comprising ethylene diaminotetraacetic acid (EDTA) and/or ethylenediamine-N,N′-disuccinic acid (EDDS).
4 . The trace element solution of claim 1 , further comprising ethylene diaminotetraacetic acid (EDTA) and/or ethylenediamine-N,N′-disuccinic acid (EDDS).
5 . The trace element solution of claim 1 , further comprising chloro-cresol.
6 . The trace element solution of claim 1 , further comprising chromium.
7 . The trace elements solution of claim 1 , wherein the metals have the following concentrations:
(a) at least 10 mg/ml manganese;
(b) at least 5 mg/ml selenium; and
(c) at least 15 mg/ml copper.
8 . The trace elements solution of claim 1 , wherein the ratio of zinc to manganese is at least 2:1.
9 . The trace elements solution of claim 1 , wherein the ratio of zinc to manganese is at least 4:1.
10 . The trace elements solution of claim 1 , wherein the ratio of zinc to copper is at least 2:1 or 4:1.
11 . The trace elements solution of claim 1 , wherein the ratio of zinc to selenium is at least 4:1 or 12:1.
12 . The trace element solution of claim 3 , wherein at least one of the metals is provided in the form of an ethylene diaminotetraacetic acid (EDTA) complex and/or an ethylenediamine-N,N′-disuccinic acid (EDDS) complex.
13 . The trace element solution of claim 12 , wherein the EDTA source is EDTA acid, disodium EDTA, tetra-sodium EDTA, calcium EDTA, potassium EDTA and/or any other EDTA source.
14 . A trace element solution with a concentration of the metals of at least 90 mg/ml, said trace element solution:
(a) manganese produced from manganese carbonate dissolved in water wherein manganese sulphate and sodium carbonate are not used in situ manufacture of the manganese carbonate;
(b) zinc;
(c) copper; and
(d) selenium,
wherein the trace element solution has a concentration of metals of at least 90 mg/ml.
16 . The trace element solution of claim 14 , zinc is present in an amount of 60 mg/ml.
17 . The trace element solution of claim 16 , further comprising ethylene diaminotetraacetic acid (EDTA) and/or ethylenediamine-N,N′-disuccinic acid (EDDS).
18 . The trace element solution of claim 14 , further comprising chromium.
19 . The trace elements solution of claim 14 , wherein the metals have the following concentrations:
(a) at least 10 mg/ml manganese;
(b) at least 5 mg/ml selenium; and
(c) at least 15 mg/ml copper.
20 . The trace elements solution of claim 14 , wherein the ratio of zinc to manganese is at least 2:1.