Compositions and methods for the sustained release of beta-alanine
Methods and compositions are provided for increasing the anaerobic working capacity of muscle and other tissues. Also provided are compositions formulated for the sustained release of free beta-alanine. Also provided is a dietary supplement formulated, for example, as a solid food product, an edible suspension, liquid or semi-liquid as described herein.
1. A dietary supplement comprising free beta-alanine or a salt, ester, enol ether, enol ester, acid, base, solvate or hydrate of beta-alanine, wherein:
the free beta-alanine or the salt, ester, enol ether, enol ester, acid, base, solvate or hydrate of beta-alanine is formulated for sustained release; and the free beta-alanine or the salt, ester, enol ether, enol ester, acid, base, solvate or hydrate of beta-alanine is encapsulated by a coating agent to form an encapsulated product; or
the free beta-alanine or the salt, ester, enol ether, enol ester, acid, base, solvate or hydrate of beta-alanine is in a matrix;
wherein the dietary supplement contains from about 0.1 g to about 10.0 g of the free beta-alanine or the salt, ester, enol ether, enol ester, acid, base, solvate or hydrate of beta-alanine; and
wherein the dietary supplement is formulated to deliver an effective amount of the free beta-alanine or the salt, ester, enol ether, enol ester, acid, base, solvate or hydrate of beta-alanine to increase free beta-alanine in blood or blood plasma to increase tissue anaerobic working capacity without causing paraesthesia.
2. The dietary supplement of claim 1 , wherein the supplement is formulated as a single serving and contains from about 1.0 g to about 10.0 g of the free beta-alanine or the salt, ester, enol ether, enol ester, acid, base, solvate or hydrate of beta-alanine.
3. The dietary supplement of claim 1 , wherein the supplement is formulated as a single serving and contains from about 2.0 g to about 8.0 g of the free beta-alanine or the salt, ester, enol ether, enol ester, acid, base, solvate or hydrate of beta-alanine.
4. The dietary supplement of claim 1 , wherein the supplement is formulated as a single serving and contains from about 3.0 g to about 7.0 g of the free beta-alanine or the salt, ester, enol ether, enol ester, acid, base, solvate or hydrate of beta-alanine.
5. The dietary supplement of claim 1 , wherein the supplement is formulated as a single serving and contains from about 4.0 g to about 6.0 g of the free beta-alanine or the salt, ester, enol ether, enol ester, acid, base, solvate or hydrate of beta-alanine.
6. The dietary supplement of claim 1 , wherein the supplement is in a food product.
7. The dietary supplement of claim 6 , wherein the food product is a high energy multi-saccharide edible bar, comprising galactose, saccharide, and fiber; and wherein the free beta-alanine or the salt, ester, enol ether, enol ester, acid, base, solvate or hydrate of beta-alanine is comprised of granules or powder encapsulated in a dry, water-impervious shell formulated for the sustained release of beta-alanine.
8. The dietary supplement of claim 6 , further comprising one or more additional components selected from the group consisting of vitamins, lipids, carbohydrates, amino acids, trace elements, colorings, flavors, artificial sweeteners, natural health improving substances, antioxidants, stabilizers, preservatives and buffers.
9. The dietary supplement of claim 6 , wherein the free beta-alanine or the salt, ester, enol ether, enol ester, acid, base, solvate or hydrate of beta-alanine is contained in a layer separate from other ingredients of the food product.
10. The dietary supplement of claim 6 , wherein the food product comprises the free beta-alanine or the salt, ester, enol ether, enol ester, acid, base, solvate or hydrate of beta-alanine suspended in an edible supporting matrix formulated for sustained release of the free beta-alanine or the salt, ester, enol ether, enol ester, acid, base, solvate or hydrate of beta-alanine.
11. The dietary supplement of claim 10 , further comprising one or more additional components selected from the group consisting of vitamins, lipids, carbohydrates, amino acids, trace elements, colorings, flavors, artificial sweeteners, natural health improving substances, antioxidants, stabilizers, preservatives and buffers.
12. The dietary supplement of claim 11 , wherein the edible supporting matrix comprises an ingredient selected from the group consisting of honey, syrup, molasses, treacle, and concentrated Aloe Vera gel.
13. The dietary supplement of claim 1 , wherein the supplement is in a liquid or semi-liquid form.
14. A dietary supplement comprising free beta-alanine or a salt of beta-alanine, wherein:
the free beta-alanine or the salt of beta-alanine is formulated for sustained release; and the free beta-alanine or the salt of beta-alanine is encapsulated by a coating agent to form an encapsulated product; or
the free beta-alanine or the salt of beta-alanine is in a matrix;
wherein the dietary supplement contains from about 0.1 g to about 10.0 g of the free beta-alanine or the salt of beta-alanine; and
wherein the dietary supplement is formulated to deliver an effective amount of the free beta-alanine or the salt of beta-alanine to increase free beta-alanine in blood or blood plasma to increase tissue anaerobic working capacity without causing paraesthesia.
15. The dietary supplement of claim 14 , wherein the supplement is formulated as a single serving and contains from about 1.0 g to about 10.0 g of the free beta-alanine or the salt of beta-alanine.
16. The dietary supplement of claim 14 , wherein the supplement is formulated as a single serving and contains from about 2.0 g to about 8.0 g of the free beta-alanine or the salt of beta-alanine.
17. The dietary supplement of claim 14 , wherein the supplement is formulated as a single serving and contains from about 3.0 g to about 7.0 g of the free beta-alanine or the salt of beta-alanine.
18. The dietary supplement of claim 14 , wherein the supplement is formulated as a single serving and contains from about 4.0 g to about 6.0 g of the free beta-alanine or the salt of beta-alanine.
19. The dietary supplement of claim 14 wherein the supplement is in a food product.
20. The dietary supplement of claim 19 , wherein the food product is a high energy multi-saccharide edible bar, comprising galactose, saccharide, and fiber; and wherein the free beta-alanine or the salt of beta-alanine is comprised of granules or powder encapsulated in a dry, water-impervious shell formulated for the sustained release of beta-alanine.
21. The dietary supplement of claim 19 , further comprising one or more additional components selected from the group consisting of vitamins, lipids, carbohydrates, amino acids, trace elements, colorings, flavors, artificial sweeteners, natural health improving substances, antioxidants, stabilizers, preservatives and buffers.
22. The dietary supplement of claim 19 , wherein the free beta-alanine or the salt of beta-alanine is contained in a layer separate from other ingredients of the food product.
23. The dietary supplement of claim 19 , wherein the food product comprises the free beta-alanine or the salt of beta-alanine suspended in an edible supporting matrix formulated for sustained release of beta-alanine.
24. The dietary supplement of claim 23 , further comprising one or more additional components selected from the group consisting of vitamins, lipids, carbohydrates, amino acids, trace elements, colorings, flavors, artificial sweeteners, natural health improving substances, antioxidants, stabilizers, preservatives and buffers.
25. The dietary supplement of claim 24 , wherein the edible supporting matrix comprises an ingredient selected from the group consisting of honey, syrup, molasses, treacle, and concentrated Aloe Vera gel.
26. The dietary supplement of claim 14 , wherein the supplement is in a liquid or semi-liquid form.