Compositions and methods for reducing or preventing obesity
View Patent ↗Compositions useful for weight management in an animal are disclosed. The compositions comprise one or more isoflavones or isoflavone metabolites, and in some embodiments include conjugated linoleic acid, and/or L-carnitine. Also disclosed are methods useful for weight management in an animal utilizing compositions comprising one or more isoflavones, conjugated linoleic acid, and/or L-carnitine. Preferably, the compositions and methods employ a combination of one or more isoflavones, or a combination of one or more isoflavones in conjunction with conjugated linoleic acid, and L-carnitine.
1. A method for reducing body fat while maintaining or increasing lean body mass and reducing obesity-related oxidative stress in an overweight animal on a calorie restricted diet, comprising the steps of:
a) identifying an overweight animal;
b) placing the animal on a calorie restricted diet; and
c) causing the animal to regularly ingest a combination of L-carnitine, conjugated linoleic acid (CLA), and at least one isoflavone or metabolite thereof, such that the animal receives on a daily basis about 5-5,000 mg isoflavone, about 50-5,000 mg L-carnitine, and about 50-8,000 mg CLA, wherein the regular ingestion of the combination results in an increase in reduction in body fat and maintenance or increase in lean body mass in the animal, as compared with an equivalent animal on an equivalent diet that does not regularly ingest the combination.
2. The method of claim 1 , wherein the combination is included in a foodstuff, dietary supplement, or pharmaceutical.
3. The method of claim 2 , wherein the foodstuff comprises a pet food or pet treat.
4. The method of claim 2 , wherein the dietary supplement is a liquid.
5. The method of claim 2 , wherein the dietary supplement is a solid.
6. The method of claim 1 , wherein the isoflavones include one or more of daidzein, genistein, glycitein, biochanin A, formononetin, a natural glycoside, an isoflavone metabolite, or a chemically-synthesized isoflavone.
7. The method of claim 1 , wherein the isoflavones include one or more soy isoflavones or metabolites thereof.
8. The method of claim 7 , wherein the soy isoflavone metabolites include equol.
9. The method of claim 1 , wherein the animal is a human.
10. The method of claim 1 , wherein the animal is a dog.
11. The method of claim 1 , wherein the animal is a cat.
12. The method of claim 1 , wherein the animal has been neutered, castrated, or spayed.
13. The method of claim 1 , wherein the animal is post-menopausal or postandropausal.
14. The method of claim 1 wherein the animal receives about 80-200 mg of isoflavones, about 100-300 mg of L-carnitine, and about 1,000-4,000 mg of CLA daily.