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US4298601A Expired / Lapsed US ⏱️ 0.0 years remaining

Method and formulations for the treatment of obesity

Assignee: WILLIAM HARVEY STIFTUNG fur FORSCHUNG und AUSBILDUNG
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Filing: 1978-07-24
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Granted: 1981-11-03
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Expires: 1998-07-24
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Abstract

Abstract It has been discovered that the unfavorable effects observed in weight reduction treatments based on severe dietary restriction (less than 600 Kcals/day) or total fasting (as regards fat, carbohydrates and aminoacids) are avoided by the administration of aminoacids and carbohydrates in critical but much lower amounts than has been believed to be necessary. Nitrogen loss with aminoacid intake between about 15 g and 30 g per day is affected by carbohydrate intake. Nitrogen balance is maintained and ketosis and water retention are controlled when the daily intake includes, in addition to necessary minerals and vitamins, at least 15 g of aminoacids in the proportions required by man, and from 15 g to 75 g, preferably 30 g to 45 g, of carbohydrates, with a total caloric value of from 160 to about 600 Kcals, preferably less than 400 Kcals, very desirably less than 360 Kcals, and optimally in the range of from 180 to 360 Kcals. Formulations are described in which the least amount containing the minimum daily requirement of minerals also contains at least 15 g of aminoacids (as a monomeric aminoacid mixture or as natural protein) and from 15 g to 75 g, preferably from 30 g to 45 g, of carbohydrates, together with optional other constituents.

Inventors

  • 👤 Alan N. Howard

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-23 20:07
CPC Classifications
A; A23; A23C; A23C9/00; A23C9/152; A23C9/1526; A23L; A23L33/00; A23L33/10; A23L33/115; A23L33/16; A23L33/17; A23L33/18; A23L33/30; A23L33/40; A23V; A23V2002/00; Y; Y10; Y10S; Y10S426/00; Y10S426/804

Claims Analysis

Total Claims: 46
Claim 1
Independent Claim 175 words
A dietary formulation for the treatment of obesity in man, which comprises: (a) all the minerals required by man; (b) material which is a source of aminoacids selected from at least one member of the class consisting of: (i) a mixture of monomeric L-aminoacids, and (ii) natural proteins, and (iii) natural proteins reinforced with at least one monomeric L-aminoacid; and (c) digestible carbohydrate; characterized in that a smallest amount of the dietary formulation containing at least the minimum daily requirements of each of the minerals required by man, including at least 800 mg calcium, 800 mg phosphorus, 140 μg iodine, 10 mg iron and 350 mg magnesium, also contains (A) at least 15 g of said material which must include at least the minimum daily requirements for man of all the essential L-aminoacids required by man; and (B) from 15 g to 75 g of said carbohydrate; and further characterized in that the total caloric value of said smallest amount of the dietary formulation is in the range of from 160 Kcals to 600 Kcals.
Claim 2
Dependent Claim 175 words
A dietary formulation for the treatment of obesity in man, which comprises: (a) all the minerals required by man; (b) material which is a source of aminoacids selected from at least one member of the class consisting of: (i) a mixture of monomeric L-aminoacids, and (ii) natural proteins, and (iii) natural proteins reinforced with at least one monomeric L-aminoacid; and (c) digestible carbohydrate; characterized in that a smallest amount of the dietary formulation containing at least the minimum daily requirements of each of the minerals required by man, including at least 800 mg calcium, 800 mg phosphorus, 140 μg iodine, 10 mg iron and 350 mg magnesium, also contains (A) at least 15 g of said material which must include at least the minimum daily requirements for man of all the essential L-aminoacids required by man; and (B) from 15 g to 75 g of said carbohydrate; and further characterized in that the total caloric value of said smallest amount of the dietary formulation is in the range of from 160 Kcals to 600 Kcals.
Claim 3
Dependent Claim 25 words
A dietary formulation according to claim 1, in which the caloric value of said smallest amount of the formulation is not greater than 400 Kcals.
Claim 4
Dependent Claim 25 words
A dietary formulation according to claim 2, in which the caloric value of said smallest amount of the formulation is not greater than 360 Kcals.
Claim 5
Dependent Claim 29 words
A dietary formulation according to claim 3, in which the caloric value of said smallest amount of the formulation is in the range of from 180 to 240 Kcals.
Claim 6
Dependent Claim 22 words
A dietary formulation according to claim 1, in which said smallest amount of formulation includes the minimum daily requirements of said minerals.
Claim 7
Dependent Claim 29 words
A dietary formulation according to claim 1, in which the ratio by weight of said material to the digestible carbohydrate is in the range of from 1:2 to 1:3.
Claim 8
Dependent Claim 16 words
A dietary formulation according to claim 1, in which said material is or includes egg albumin.
Claim 9
Dependent Claim 34 words
A dietary formulation according to claim 1, in which said material is or includes natural protein derived from at least one member of the class consisting of milk, soya beans, peanuts, fish and plasma.
Claim 10
Dependent Claim 41 words
A dietary formulation according to claim 1, in which said material is or includes natural protein derived from at least one member of the class consisting of milk, soya beans, peanuts, fish and plasma, reinforced with at least one monomeric aminoacid.
Claim 11
Dependent Claim 17 words
A dietary formulation according to claim 1, in which the carbohydrate component comprises a partially hydrolyzed polysaccharide.
Claim 12
Dependent Claim 32 words
A dietary formulation according to claim 10, in which the partially hydrolyzed polysaccharide is an oligosaccharide having an average molecular weight of from 3 to 10 times that of the corresponding monomer.
Claim 13
Dependent Claim 27 words
A dietary formulation according to claim 11, in which the average molecular weight of the oligosaccharide is from 4 to 6 times that of the corresponding monomer.
Claim 14
Dependent Claim 31 words
A dietary formulation according to claim 1, in which the said smallest amount of the formulation includes at least the minimum daily requirements of each of the vitamins required by man.
Claim 15
Dependent Claim 24 words
A dietary formulation according to claim 13, in which said smallest amount of formulation includes the minimum daily requirements of each of said vitamins.
Claim 16
Dependent Claim 27 words
A dietary formulation according to claim 1, in which said smallest amount of the formulation includes at least the minimum daily essential fatty acid requirements of man.
Claim 17
Dependent Claim 23 words
A dietary formulation according to claim 15, in which the fatty acid is present in the form of a highly unsaturated vegetable oil.
Claim 18
Dependent Claim 23 words
A dietary formulation according to claim 16, in which the highly unsaturated vegetable oil is one containing at least 25% of linolenic acid.
Claim 19
Dependent Claim 24 words
A dietary formulation according to claim 14, in which the said smallest amount of the formulation contains at least 2.4 g of fatty acid.
Claim 20
Dependent Claim 22 words
A dietary formulation according to claim 14, in which the fatty acid comprises from 3 to 10% by weight of the formulation.
Claim 21
Dependent Claim 31 words
A dietary formulation according to claim 1 wherein said smallest amount of the dietary formulation contains 15 to 25 g of said material and 30 to 45 g of said carbohydrate.
Claim 22
Dependent Claim 176 words
A dietary formulation for the treatment of obesity in man consisting essentially of: (a) all the minerals required by man; (b) material which is a source of aminoacids selected from at least one member of the class consisting of: (i) a mixture of monomeric L-amino acids, and (ii) natural proteins, and (iii) natural proteins reinforced with at least one monomeric L-amino acid; and (c) digestible carbohydrate; and characterized in that a smallest amount of the dietary formulation containing at least the minimum daily requirements of said minerals also contains: (A) at least 15 g of said material which must include at least the minimum daily requirements for man of all the essential L-aminoacids required by man; and (B) from 15 to 75 g of said carbohydrate; and further characterized in that the total caloric value of the smallest amount of the dietary formulation is in the range of from 160 Kcals to 600 Kcals and in that the ratio by weight of said material to the digestible carbohydrate is in the range of 1:1 to 1:5.
Claim 23
Dependent Claim 176 words
A dietary formulation for the treatment of obesity in man consisting essentially of: (a) all the minerals required by man; (b) material which is a source of aminoacids selected from at least one member of the class consisting of: (i) a mixture of monomeric L-amino acids, and (ii) natural proteins, and (iii) natural proteins reinforced with at least one monomeric L-amino acid; and (c) digestible carbohydrate; and characterized in that a smallest amount of the dietary formulation containing at least the minimum daily requirements of said minerals also contains: (A) at least 15 g of said material which must include at least the minimum daily requirements for man of all the essential L-aminoacids required by man; and (B) from 15 to 75 g of said carbohydrate; and further characterized in that the total caloric value of the smallest amount of the dietary formulation is in the range of from 160 Kcals to 600 Kcals and in that the ratio by weight of said material to the digestible carbohydrate is in the range of 1:1 to 1:5.
Claim 24
Dependent Claim 19 words
A dietary formulation according to claim 21 wherein said ratio is in the range of from 1:2 to 1:4.
Claim 25
Dependent Claim 24 words
A dietary formulation according to claim 22 wherein the caloric value of said smallest amount of the formulation is not greater than 360 Kcals.
Claim 26
Dependent Claim 41 words
A dietary formulation according to claim 21 wherein said smallest amount of the formulation contains 15 to 25 g of said material, 30 to 45 g of said carbohydrate, and has a total caloric value of not greater than 360 Kcals.
Claim 27
Dependent Claim 24 words
A dietary formulation according to claim 21 wherein the caloric value of said smallest amount of the formulation is not greater than 400 Kcals.
Claim 28
Dependent Claim 24 words
A dietary formulation according to claim 21 wherein the caloric value of said smallest amount of the formulation is not greater than 360 Kcals.
Claim 29
Dependent Claim 27 words
A dietary formulation according to claim 21 wherein the caloric value of said smallest amount of the formulation is in the range of 180 to 240 Kcals.
Claim 30
Dependent Claim 58 words
A formulation according to claim 21 wherein said smallest amount of dietary formulation containing at least the minimum daily requirements of the minerals required by man includes at least 800 mg calcium, 800 mg phosphorous, 140 μg iodine, 10 mg iron and 350 mg magnesium and also nutritional amounts of sodium, potassium, manganese, copper, zinc, chloride and sulfur.
Claim 31
Dependent Claim 329 words
A low calorie dietary formulation which is effective in providing an individual who ingests on a daily basis nothin more than said formulation with the minimum daily amounts of all of the minerals and vitamins required by the individual, said formulation containing digestible carbohydrate and materials which are sources of all of the essential L-aminoacids and all of the essential minerals required by an individual and characterized in that said constituents are present in proportions such that an amount of the formulation which has a caloric value of 160 Kcals to 400 Kcals consists essentially of: (A) at least 15 g of material which is a source of aminoacids and selected from at least one member of the group consisting of: (i) a mixture of monomeric L-aminoacids; (ii) natural proteins; and (iii) natural proteins reinforced with at least one monomeric L-aminoacid; said material including at least the minimum daily amounts of all the essential L-aminoacids required by an individual; (B) 15 to 75 g of digestible carbohydrate; (C) mineral-containing material in an amount effective to provide said minerals in said amounts, including at least 800 mg calcium, 800 mg phosphorus, 140 μg iodine, 10 mg iron, 350 mg magnesium, and also nutritional amounts of sodium, potassium, manganese, copper, zinc, chloride, and sulfur; (D) about 2.4 to about 3.8 g of fatty acid or material which is a source thereof; and (E) material which is a source of vitamins in an amount effective to provide an individual with at least the minimum daily amounts of all of his required vitamins, including at least 60 mg ascorbic acid (Vitamin C), 0.4 mg folic acid, 18 mg niacin, 1.7 mg riboflavin, 1.4 mg thiamin, 5000 i.u. Vitamin A, 2.0 mg Vitamin B 6 , 5.0 μg Vitamin B 12 , 400 i.u. Vitamin D, and 30 i.u Vitamin E; and wherein the weight ratio of said material of (A) above to said digestible carbohydrate is in the range of 1:1 to 1:5.
Claim 32
Dependent Claim 329 words
A low calorie dietary formulation which is effective in providing an individual who ingests on a daily basis nothin more than said formulation with the minimum daily amounts of all of the minerals and vitamins required by the individual, said formulation containing digestible carbohydrate and materials which are sources of all of the essential L-aminoacids and all of the essential minerals required by an individual and characterized in that said constituents are present in proportions such that an amount of the formulation which has a caloric value of 160 Kcals to 400 Kcals consists essentially of: (A) at least 15 g of material which is a source of aminoacids and selected from at least one member of the group consisting of: (i) a mixture of monomeric L-aminoacids; (ii) natural proteins; and (iii) natural proteins reinforced with at least one monomeric L-aminoacid; said material including at least the minimum daily amounts of all the essential L-aminoacids required by an individual; (B) 15 to 75 g of digestible carbohydrate; (C) mineral-containing material in an amount effective to provide said minerals in said amounts, including at least 800 mg calcium, 800 mg phosphorus, 140 μg iodine, 10 mg iron, 350 mg magnesium, and also nutritional amounts of sodium, potassium, manganese, copper, zinc, chloride, and sulfur; (D) about 2.4 to about 3.8 g of fatty acid or material which is a source thereof; and (E) material which is a source of vitamins in an amount effective to provide an individual with at least the minimum daily amounts of all of his required vitamins, including at least 60 mg ascorbic acid (Vitamin C), 0.4 mg folic acid, 18 mg niacin, 1.7 mg riboflavin, 1.4 mg thiamin, 5000 i.u. Vitamin A, 2.0 mg Vitamin B 6 , 5.0 μg Vitamin B 12 , 400 i.u. Vitamin D, and 30 i.u Vitamin E; and wherein the weight ratio of said material of (A) above to said digestible carbohydrate is in the range of 1:1 to 1:5.
Claim 33
Dependent Claim 24 words
A formulation according to claim 29 including 15 to 25 g of said material of (A) and 30 to 45 g of said carbohydrate.
Claim 34
Dependent Claim 153 words
A dietary formulation which comprises: (a) material which is a source of aminoacids selected from at least one member of the class consisting of: (i) a mixture of monomeric L-aminoacids, and (ii) natural proteins, and (iii) natural proteins reinforced with at least one monomeric L-aminoacid; (b) digestible carbohydrate; and (c) calcium, phosphorous, iodine, iron and magnesium; characterized in that a smallest amount of the dietary formulation containing at least 800 mg calcium, 800 mg phosphorous, 140 μg iodine, 10 mg iron and 350 mg magnesium, also contains (A) at least 15 g of said material which must include at least the minimum daily requirements for man of all the essential L-aminoacids required by man; and (B) from 15 g to 75 g of said carbohydrate; and further characterized in that the total caloric value of said smallest amount of the dietary formulation is in the range of from 160 Kcals to 600 Kcals.
Claim 35
Dependent Claim 153 words
A dietary formulation which comprises: (a) material which is a source of aminoacids selected from at least one member of the class consisting of: (i) a mixture of monomeric L-aminoacids, and (ii) natural proteins, and (iii) natural proteins reinforced with at least one monomeric L-aminoacid; (b) digestible carbohydrate; and (c) calcium, phosphorous, iodine, iron and magnesium; characterized in that a smallest amount of the dietary formulation containing at least 800 mg calcium, 800 mg phosphorous, 140 μg iodine, 10 mg iron and 350 mg magnesium, also contains (A) at least 15 g of said material which must include at least the minimum daily requirements for man of all the essential L-aminoacids required by man; and (B) from 15 g to 75 g of said carbohydrate; and further characterized in that the total caloric value of said smallest amount of the dietary formulation is in the range of from 160 Kcals to 600 Kcals.
Claim 36
Dependent Claim 25 words
A dietary formulation according to claim 31 in which the caloric value of said smallest amount of the formulation is not greater than 400 Kcals.
Claim 37
Dependent Claim 25 words
A dietary formulation according to claim 31 in which the caloric value of said smallest amount of the formulation is not greater than 360 Kcals.
Claim 38
Dependent Claim 27 words
A dietary formulation according to claim 31 in which the weight ratio of said material to said carbohydrate is in the range of from 1:1 to 1:5.
Claim 39
Dependent Claim 27 words
A dietary formulation according to claim 32 in which the weight ratio of said material to said carbohydrate is in the range of from 1:1 to 1:5.
Claim 40
Dependent Claim 27 words
A dietary formulation according to claim 33 in which the weight ratio of said material to said carbohydrate is in the range of from 1:1 to 1:5.
Claim 41
Dependent Claim 27 words
A dietary formulation according to claim 31 in which the weight ratio of said material to said carbohydrate is in the range of from 1:2 to 1:4.
Claim 42
Dependent Claim 27 words
A dietary formulation according to claim 32 in which the weight ratio of said material to said carbohydrate is in the range of from 1:2 to 1:4.
Claim 43
Dependent Claim 27 words
A dietary formulation according to claim 33 in which the weight ratio of said material to said carbohydrate is in the range of from 1:2 to 1:4.
Claim 44
Dependent Claim 36 words
A formulation according to claim 31, 32, 33, 34, 35, 36, 37, 38 or 39 and including also about 2.4 g to about 3.8 g of fatty acid or a material which is a source thereof.
Claim 45
Dependent Claim 30 words
A formulation according to claim 1, 21, or 31 in which the caloric content of said smallest amount of the formulation is in the range of 180 to 360 Kcals.
Claim 46
Dependent Claim 25 words
A formulation according to claim 41 in which the weight ratio of said material to said carbohydrate is in the range of 1:1 to 1:5.

References Cited (Backward Citations)

US3097947A Cited
US3849554A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1984-11-02 1985-05-04 1985-11-03 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1988-11-02 1989-05-04 1989-11-03 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1992-11-02 1993-05-04 1993-11-03 $7700.00 Window Closed / Lapsed

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