NP026

Itaru’s Tea


TAGS:    CARDIO    |   DETOXIFICATION    |   ONCOLOGY SUPPORT

High polyphenol green tea

INTRODUCTION

The history of green tea in Japan begins with the introduction of tea by Zen Buddhist monks in the 9th century. Because of its relative scarcity, only monks, members of the imperial court, and eventually, wealthy landowners were able to enjoy this prized beverage. The famous Japanese “tea ceremonies” evolved as a means of sharing this exclusive beverage. In the 18th century, novel processing and growing methods resulted in the introduction of green tea and its spread into all corners of Japanese society.


DESCRIPTION/ BACKGROUND

Grown and produced in Japan, Itaru’s Green Tea Blend is also known as “Gen Mai Cha” which literally translates as “brown rice tea”. It is a traditional favorite in Japan and combines toasted brown rice with the finest premium green tea leaves.

Itaru’s Blend is mildly caffeinated, but it is important to realize that many of the anti-cancer properties of green tea are lost if it is decaffeinated.



AGENT/ INGREDIENT ROLE
Green Tea Polyphenol Extract

TABLE 1: Key agents in Itaru’s Tea.

ACTIONS/ INDICATIONS

Green tea is actually the same plant as its more well-known cousin black tea; however, special processing retains a far greater antioxidant profile in green tea leaves, resulting in a far superior beverage for supporting health. Numerous scientific studies now document the tremendous benefits of drinking green tea. Some of the numerous health benefits of green tea include:

  • Green tea provides powerful antioxidant polyphenols (estimated as 25 times the antioxidant activity of vitamin E and 100 times that of vitamin C)
  • It promotes growth of friendly intestinal bacteria.
  • Green Tea decreases toxic bowel metabolites (like polyamines)
  • Promotes cardiovascular health, prevents blood cell aggregation and improves cholesterol metabolism
  • Inhibits toxin and carcinogen producing enzymes like ornithine decarboxylase
  • Epidemiological evidence suggests regular consumption of green tea reduces the risk of many cancers

When making green tea it is not necessary or desirable to use boiling water. Moderately warm to hot water is best. Tealeaves should be placed in the water for about 30 seconds (45 seconds at the longest) and removed. Superior quality green tea should look light green when prepared in this manner.


TYPICAL DOSAGE

1-3 cups daily is a good generalized working dosage. More frequent usage may be necessary in specific circumstances.

PRODUCT HISTORY

This product was introduced by NAP in 1999 after first being specifically designed for use at the D’Adamo Clinic.

REFERENCES

  1. Hara Y. Influence of tea catechins on the digestive tract. J Cel Biochem 1997; Suppl 27: 52-58.
  2. Hayashi M et al. Effects of green tea extract on galactosamineinduced hepatic injury in rats. Nippon Yakurigaku Zasshi 1992; 100:391-99.
  3. Imai K, Nakachi K. Cross-sectional study of effects of drinking green tea on cardiovascular and liver diseases. BMJ 1995;310:693-96.
  4. Keli SO et al. Dietary flavonoids, antioxidant vitamins, and incidence of stroke: the Zutphen study. Arch Intern Med 1995;156:637-42.
  5. Lean ME et al. Dietary flavonols protect diabetic human lymphocytes against oxidative damage to DNA. Diabetes 1999; 48:176-81.
  6. Pietta P, Simonetti P. Dietary flavonoids and interactions with endogenous antioxidants. Biochem Molec Biol international 1998;44:1069-74.
  7. Plumb GW et al. Antioxidant properties of catechins and proanthocyanidins: effect of polymerization, galloylation and glycosylation. Free Radic Res 1999; 29:351-58.
  8. Sato Y et al. Possible contribution of green tea drinking habits to the prevention of stroke. Tohoku J Exp Med 1989; 157:337-43.
  9. Serafini M et al. In vivo antioxidant effect of green and black tea in man. Eur J Clin Nutr 1996;50:28-32.
  10. Vinson JA, Dabbagh YA. Tea phenols: antioxidant effectiveness of teas, tea components, tea fractions and their binding with lipoproteins. Nutr Res 1998; 18:1067-75.
  11. Yang FJ et al. Green tea polyphenols block endotoxin-induced tumor necrosis factor alpha production and lethality in murine model. J Nutr 1998; 128:2334-40.
  12. Yang TT, Koo MW. Hypocholesterolemic effects of Chinese tea. Pharmacol Res 1997; 35:505-12.



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