Use of glutamate, glutamate derivatives or metabolites, glutamate analogues or mixtures thereof for the manufacture of a composition for the treatment of osteoporosis
A method for obtaining improved bone quality in a vertebrate, including mammal and bird, the method comprising administering to a vertebrate, including mammal and bird, in a sufficient amount and/or at a sufficient rate to enable a desired effect, glutamate, glutamate derivatives or metabolites, glutamate analogues or mixtures thereof. Also contemplated is a method for modulating bone quality in a vertebrate, including mammal and bird, comprising administering to the vertebrate, including mammal and bird, in the need thereof, glutamate, glutamate derivatives or metabolites, glutamate analogues or mixtures thereof, for modulating the bone quality as well as a compositions for use in treatment.
1. A method of reducing the risk of or treating osteoporosis, the method comprising:
administering a composition comprising alpha-ketoglutaric acid (AKG) or a pharmaceutically acceptable salt thereof, to a vertebrate in need thereof, wherein the composition is administered at 0.01-0.2 g/kg bodyweight per daily dose.
2. The method according to claim 1 , wherein the composition further comprises a pharmaceutically acceptable carrier and/or additives.
3. The method according to claim 1 , wherein the composition is a food or a feed supplement.
4. The method according to claim 1 wherein the composition is a dietary supplement and/or a component in the form of solid food and/or beverage.
5. A method of improving bone quality in a vertebrate, comprising:
administering a composition comprising alpha-ketoglutaric acid (AKG) or a pharmaceutically acceptable salt thereof, to a vertebrate in the need thereof, wherein the composition is administered at 0.01-0.2 g/kg bodyweight per daily dose.
6. The method according to claim 5 , wherein the composition further comprises pharmaceutically acceptable carrier and/or additives.
7. The method according to claim 5 , wherein the composition is a food or a feed supplement.
8. The method according to claim 5 , wherein the composition is a dietary supplement and/or a component in form of solid food and/or beverage.
9. The method according to claim 1 , wherein the pharmaceutically acceptable salt thereof is a mono- or di-metal salt of alpha-ketoglutaric acid (AKG).
10. The method according to claim 1 , wherein the pharmaceutically acceptable salt thereof is an amino-acid salt of alpha-ketoglutaric acid (AKG).
11. The method according to claim 5 , wherein the pharmaceutically acceptable salt thereof is a mono- or di-metal salt of alpha-ketoglutaric acid (AKG).
12. The method according to claim 5 , wherein a pharmaceutically acceptable salt thereof is an amino-acid salt of alpha-ketoglutaric acid (AKG).
13. The method according to claim 1 , wherein the vertebrate is affected with osteoporosis.
14. The method according to claim 5 , wherein the vertebrate is affected with osteoporosis.
15. A method of treating osteopenia and preventing osteoporosis, the method comprising:
administering a composition comprising alpha-ketoglutaric acid (AKG) or a pharmaceutically acceptable salt thereof, to a vertebrate in need thereof, wherein the composition is administered at 0.01-0.26 g/kg bodyweight per a daily dose.
16. The method according to claim 15 , wherein the composition further comprises a pharmaceutically acceptable carrier and/or additives.
17. The method according to claim 15 , wherein the composition is a food or a feed supplement.
18. The method according to claim 15 , wherein the composition is a dietary supplement and/or a component in the form of solid food and/or beverage.
19. The method according to claim 15 , wherein the pharmaceutically acceptable salt thereof is a mono- or di-metal salt of alpha-ketoglutaric acid (AKG).
20. The method according to claim 15 , wherein the pharmaceutically acceptable salt thereof is an amino-acid salt of alpha-ketoglutaric acid (AKG).
21. The method according to claim 5 , wherein the vertebrate is a mammal or a bird.
22. The method according to claim 1 , 5 , or 15 , wherein the a composition comprising AKG or a pharmaceutically acceptable salt thereof further comprises glutamine.
23. The method according to claim 1 , 5 , or 15 , wherein the a composition comprising AKG or a pharmaceutically acceptable salt thereof further comprises ornithine.