Composition and method for improving sleep duration and quality

• US 10,376,566 B2
• Filed: 06/16/2017
• Issued: 08/13/2019
• Est. Priority Date: 07/20/2016
• Status: Active Grant

• Current Assignee: Board of Supervisors of Louisiana State University Agricultural & Mechanical College (Louisiana State University System)
• Original Assignee: Board of Supervisors of Louisiana State University Agricultural & Mechanical College (Louisiana State University System)
• Inventors: Losso, Jack N., Estrada Andino, Jose Daniel
• Primary Examiner(s): Lieb, Jeanette M
• Application Number:
  US15/625,777
• Publication Number:
  US 20180021411A1
• Time in Patent Office: 788 Days
• Field of Search: None
• CPC Class Codes: A61K 2300/00 Mixtures or combinations of active ingredients, wherein at least one active ingredient is fully defined in groups A61K31/00 - A61K41/00
• CPC Class Codes: A61K 31/191 having two or more hydroxy groups, e.g. gluconic acid
• CPC Class Codes: A61K 31/198 Alpha-amino acids, e.g. alanine or edetic acid [EDTA] betaine A61K31/205; proline A61K31/401; tryptophan A61K31/405; histidine A61K31/4172; peptides not degraded to individual amino acids A61K38/00
• CPC Class Codes: A61K 31/28 Compounds containing heavy metals
• CPC Class Codes: A61K 31/343 condensed with a carbocyclic ring, e.g. coumaran, bufuralol, befunolol, clobenfurol, amiodarone
• CPC Class Codes: A61K 31/353 3,4-Dihydrobenzopyrans, e.g. chroman, catechin
• CPC Class Codes: A61K 31/365 Lactones
• CPC Class Codes: A61K 31/728 Hyaluronic acid
• CPC Class Codes: A61K 36/28 Asteraceae or Compositae (Aster or Sunflower family), e.g. chamomile, feverfew, yarrow or echinacea
• CPC Class Codes: A61K 38/39 Connective tissue peptides, e.g. collagen, elastin, laminin, fibronectin, vitronectin, cold insoluble globulin [CIG]

Abstract

An intervention for sleep disorders comprises: collagen, a gelatin peptide, or the amino acid glycine; L-theanine; lactucopicrin, deoxylactucopicrin, or another lactucopicrin derivative; hyaluronic acid; epigallocatechin gallate; and quinic acid. The intervention helps regulate pro-inflammatory biomarkers that are often associated with insomnia development and progression. These biomarkers include cytokines and enzymes associated with tryptophan degradation. Inhibition of these enzymes and cytokines improves tryptophan availability and sleep quality, and allows individuals to sleep better with fewer side effects. The composition promotes high-quality, deep sleep.

Claims

1. A composition comprising:

(a) a first component selected from one or more of the following;

collagen, a gelatin peptide, or the amino acid glycine;

wherein said first component has a molecular weight less than 3500 Dalton;

(b) a second component comprising L-theanine;

(c) a third component comprising lactucopicrin, deoxylactucopicrin, or another lactucopicrin derivative;

(d) a fourth component comprising hyaluronic acid;

(e) a fifth component comprising epigallocatechin gallate; and

(f) a sixth component comprising quinic acid;

wherein;

said composition is supplied in aqueous solution or aqueous suspension, or said composition is supplied as a powder that can be reconstituted into an aqueous solution or an aqueous suspension;

wherein the concentrations of the components of the aqueous solution or aqueous suspension are such that 30-60 mL of the aqueous solution or aqueous suspension supplies one dose that comprises;

(i) 0.5 to 12 g collagen peptide, or 0.5 to 5 g glycine as amino acid;

i.e., all or part of said first component;

(ii) a tea (Camellia sinensis) extract containing 100 to 500 mg theanine, and 50 to 300 mg epigallocatechin gallate;

i.e., all or part of said second and fifth components; and

(iii) 1 to 10 g chicory (Cichorium intybus) extract containing lactucopicrin, deoxylactucopicrin, or another lactucopicrin;

i.e., all or part of said third component;

and wherein;

said composition has the property that, if one dose of said composition is consumed orally by a human, one or more of the following will be improved;

onset of sleep, sleep depth, sleep quality, sleep duration, sleep apnea, or fatigue during the waking part of the day.

2. The composition of claim 1, additionally comprising a nutritive sweetener.

3. A method for improving one or more of the following in a human:

onset of sleep, sleep depth, sleep quality, sleep duration, sleep apnea, or fatigue during the day;

said method comprising the human'"'"'s orally consuming a dose of the composition of claim 1.

4. The composition of claim 1, additionally comprising a flavoring agent;

wherein said flavoring agent comprises as least one flavoring component other than extract of tea (Camellia sinensis) and other than extract of chicory (Cichorium intybus).

5. The composition of claim 1, additionally comprising a non-nutritive sweetener.