Cranberry Concentrate

 

Nature's Life Cranberry Product:

Cranberries

The cranberry (Vaccinium macrocarpon) is a berry bush native to North America. For hundreds of years, Native Americans ate cranberries, often mixed with other staple foods. Native Americans also used crushed cranberries as a poultice to treat wounds.

Cranberry and Urinary Tract Health

Cranberry has been used traditionally for many years in folk medicine for urinary tract health.*1 Now modern research confirms its effectiveness. Consuming cranberry, either as several ounces of unsweetened juice or 800 mg of supplemental cranberry concentrate, has been shown to help maintain a healthy clean urinary tract.* 2,3,4 It supports the body’s immune function through several specific mechanisms which foster a healthy urinary tract.*3

The most obvious of these mechanisms is in its ability to prevent adherance of bacteria to the walls of the urinary tract, thereby inhibiting growth of the bacteria.*2,5,6,7,8  Nature’s Life Cranberry Concentrate 1,200 mg tablets provide as much cranberry fruit solids as 2 ounces of 27% cranberry fruit juice cocktail (but without the added sugars!)

Cranberry is also being studied to further understand its effect of preventing plaque from adhering to teeth.*  If this research proves valid, gingival and periodontal health could be improved with the consumption of cranberry juice.*9

Cranberry’s Antioxidant Proanthocyanidins*

The cranberry plant belongs to a family of bush berries (including blueberries and bilberries) with a reputation as phytonutrient powerhouses. In addition to a high flavonoid content (such as quercetin), the Vaccinia are the best known source of the potent phenol compounds known as proanthocyanidins, which are plant pigments.  Phenols are water-soluble compounds found in plants that exhibit antioxidant properties.*10 The general rule of thumb is that plants with the deepest, richest color are the best for you. Flavonoids and carotenoids lend color to plants, and valuable nutrition to you!

Standard laboratory tests on cranberry shows it contains active proanthocyanidins and has strong antioxidant properties.*11  In one test of cranberry’s antioxidant action, cranberry extract was mixed with low density lipoproteins (LDL) in the presence of a strong oxidizing agent. The LDL cholesterol was maintained in a normal unoxidized state, demonstrating cranberry’s effectiveness as an antioxidant.*12

Cranberry may promote healthy liver function.*

In lab experiments, cranberry was tested for the proanthocyanidins’ ability to stimulate the liver’s phase II enzymes, a natural chemical pathway used by the body to render potentially harmful compounds harmless. The proanthocyanidins in cranberry strongly induced phase II enzymes.*11 Until recently it was not known that foods or herbs induced these powerful natural enzymes.

Nature’s Life Cranberry Concentrate

Nature’s Life Cranberry Concentrate provides all of the beneficial phytonutrients of whole cranberries. The tablets contain no added sugar or other sweeteners and are fortified with Vitamin C. For urinary tract health, or to help maintain a healthy liver and cholesterol levels, Nature’s Life Cranberry Concentrate is available – backed by solid clinical research as well as years of traditional use.

REFERENCES:

  1. Fleet, JC.  New support for a folk remedy: cranberry juice reduces bacteria and pyuria in   elderly women.  Nutr Rev 1994;52:168-70.

  2. Avorn J, Monane M, Gurwitz JH, et al.  Reduction of bacteriuria and pyuria after ingestion of cranberry juice. JAMA 1994;271:751-4.

  3. Walker EB, Barney DP, Mickelsen JN, et al. Cranberry concentrate: UTI prophylaxis. J Fam Practice 1997;45:167-8 [letter].

  4. Dignam R, Ahmed M, Denman S, et al. The effect of cranberry juice on UTI rates in a long term care facility. J Am Geriatr Soc 1997;45:S53.

  5. Ahuja, S. Loss of fimbrial adhesion with the addition of Vaccinium macrocarpon to the growth medium of P-fimbriated Escherichia coli. J Urol 1998;159: 559-62.  

  6. Howell AB, Vorsa N, Der Maderosian A. Inhibition of the adherence of P-fimbriated Escherichia coli to uroepithelial—all surfaces by proanthocyanidin extracts from cranberries. New Engl J Med 1998;339:1005-6.

  7. Sobota AE. Inhibition of bacterial adherence by cranberry juice: Potential use for the treatment of urinary tract infections. J Urol 1984;131:1013-6.

  8. Bodel PT, Cotran R, Kass EH. Cranberry juice and the antibacterial action of hippuric acid. J Lab Clin Med 1959;54:881-8.

  9. Weiss, EI. Inhibiting interspecies coaggregation of plaque bacteria with a cranberry juice constituent. J Am Dent Assoc 1998;129:1719-23.

  10. Bomser J, Madhavi DL, Singletary K, et. al. In vitro anticancer activity of fruit extracts from Vaccinium species. Planta Med 1996;62:212-6.

  11. Bomser J. In vitro anticancer activity of fruit extracts from Vaccinium species. Planta Med 1996;62:212-6.

  12. Wilson T, Cranberry extract inhibits low density lipoprotein oxidation. Life Sci 1998;62:PL381-6.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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*This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

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