US4528197A
Expired / Lapsed
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Controlled triglyceride nutrition for hypercatabolic mammals
Assignee: Fresenius Kabi AB
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Filing: 1983-01-26
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Granted: 1985-07-09
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Expires: 2003-01-26
Abstract
Abstract Method and composition for enhancing protein anabolism in an hypercatabolic mammal. The method comprises parenterally administering to the mammal nutritionally sufficient sources for amino acids, carbohydrates and lipids, the lipids comprising a controlled triglyceride source which, on hydrolysis, yields both long chain fatty acids and medium chain fatty acids, preferably about 20 to 80% long chain fatty acids and about 80 to 20% medium chain fatty acids. In one embodiment, the composition has the additional benefit of being capable of providing more than 60% of the total caloric requirements of the mammal via the lipid source without immunological impairment of the reticuloendothelial system of the mammal.
Inventors
- 👤 George L. Blackburn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 16:04
CPC Classifications
A; A61; A61K; A61K31/00; A61K31/21; A61K31/215; A61K31/22; A61K31/23; A23; A23K; A23K20/00; A23K20/10; A23K20/158; A61P; A61P1/00; A61P1/16; A61P3/00
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
49 words
A method of enhancing protein anabolism in a hypercatabolic mammal, the method comprising parenterally administering to the mammal nutritionally sufficient sources for carbohydrates, amino acids and lipids, the lipid source comprising an emulsion of triglycerides which, on hydrolysis, yields both long chain fatty acids and medium chain fatty acids.
Claim 2
Independent Claim
49 words
A method of enhancing protein anabolism in a hypercatabolic mammal, the method comprising parenterally administering to the mammal nutritionally sufficient sources for carbohydrates, amino acids and lipids, the lipid source comprising an emulsion of triglycerides which, on hydrolysis, yields both long chain fatty acids and medium chain fatty acids.
Claim 3
Dependent Claim
34 words
The method of claim 1, wherein the total amount of lipids administered is capable of providing more than 60% of the total caloric requirements of the hypercatabolic mammal without impairment of the mammal's RES.
Claim 4
Dependent Claim
36 words
The method of claim 1 where in the lipids comprise a mixture of synthetic triglycerides having the formula ##STR2## where X represents long and medium fatty acid residues with at least one of each being present.
Claim 5
Dependent Claim
18 words
The method of claim 3 where a long chain fatty acid residue is an essential fatty acid residue.
Claim 6
Dependent Claim
29 words
The method of claim 3 where a medium chain fatty acid residue selected from the group consisting of C 8 , C 10 and C 12 fatty acid residues.
Claim 7
Dependent Claim
20 words
The method of claim 1 wherein the lipids comprise a physical mixture of long chain triglycerides and medium chain triglycerides.
Claim 8
Independent Claim
63 words
A method capable of safely providing more than 60% of the caloric requirements of a hypercatabolic mammal via a lipid source without impairment of the mammal's RES, the method comprising parenterally administering to the mammal in combination with nutritionally acceptable amino acid and carbohydrate sources, an emulsion of triglycerides which, on hydrolysis, yields both long chain fatty acids and medium chain fatty acids.
Claim 9
Independent Claim
63 words
A method capable of safely providing more than 60% of the caloric requirements of a hypercatabolic mammal via a lipid source without impairment of the mammal's RES, the method comprising parenterally administering to the mammal in combination with nutritionally acceptable amino acid and carbohydrate sources, an emulsion of triglycerides which, on hydrolysis, yields both long chain fatty acids and medium chain fatty acids.
Claim 10
Dependent Claim
35 words
The method of claim 7 wherein the lipids comprise a mixture of synthetic triglycerides having the formula ##STR3## where X represents long and medium fatty acid residues, with at least one of each being present.
Claim 11
Dependent Claim
18 words
The method of claim 8 where a long chain fatty acid residue is an essential fatty acid residue.
Claim 12
Dependent Claim
30 words
The method of claim 8 where a medium chain fatty acid residue is selected from the group consisting of C 8 , C 10 and C 12 fatty acid residues.
Claim 13
Dependent Claim
20 words
The method of claim 7 wherein the lipids comprise a physical mixture of long chain triglycerides and medium chain triglycerides.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1988-07-08 | 1989-01-07 | 1989-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-07-08 | 1993-01-07 | 1993-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-07-08 | 1997-01-07 | 1997-07-09 | $7700.00 | Window Closed / Lapsed |