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Quercetin and Bromelain

Quercetin and Bromelain

Saturday, October 1st 2005

There are thousands of different Bioflavonoids that are found in the white part of citrus fruits and accompanying vitamin C in plants. Most research has focused on two of these, Rutin and Hesperiden but recently another member of the complex has come into prominence - Quercetin.

Quercetin, a water soluble bioflavonoid, can inhibit DNA damage by UV light by 75 percent. Researchers also found that it helps prevent free radical damage and lipid peroxidation - processes which can contribute to cancer, heart disease and other chronic illnesses associated with ageing. Quercetin is "one of the strongest anti-cancer agents known" according to Terence Leighton Ph. D. Professor of Biochemistry at the University of California at Berkely. Apparently numerous laboratory studies reveal that Quercetin is effective against cancer because it blocks cell changes that initiate cancer and stops the spread of malignant cells that group together to become tumours. It is available as Radiance HistaEze capsules.

Bromelain is a proteolytic enzyme that is often recommended for pain, inflammation and swelling and has been shown to increase absorption of Glucosamine, used to help joint problems. Researchers concur that the best results occur when bromelain is taken in dose above 500 mg per day and that results improve in a dose-dependent manner with higher levels of bromelain supplementation. Bromelain has been demonstrated to be well absorbed after an oral dose and has been shown to be safe at high dose for prolonged periods of time.

Reproduced unabridged from the October - December 2005 issue of Health and Herbal News, with the kind permission of Health and Herbs International Ltd.

Footnote from Ideal Health:

The following products are all useful for allergies & natural anti-inflammatories:

Allergy Check
De Stuff
Inner Health Plus
Allergy Support
Pain Relief
Sinus & Hayfever Relief
Waihi Bush Organic Flax Boost
Hi Strength Liquid Fish Oil

Related health information can be found here:

Joint Problems? Are you deficient in Chondroitin, a "liquid magnet" cartilage protector?
MSM - bioavailable sulphur for arthritis and pain relief

Related articles can be found here:

Arthritis studies focus on Boswellia
Efamarine - help for joint mobility and the maintenance of immunity
Gout & Inflammatory Diseases
Natural allergy insurance
Turmeric - more than culinary
Understand Why You Hurt All Over - the Benefits of Malic Acid

If you need help or advice, you are welcome to email our naturopathic team with your health question.

Disclaimer: The health information presented here has been written for the New Zealand health consumer. It is of a general nature and is only intended to provide a summary of the subjects covered. The information is not intended to be comprehensive or to provide medical advice to you. While all care has been taken to ensure the accuracy of the information, no responsibility or liability is accepted, and no person should act in reliance on any statement contained in the information provided. All health ailments should be treated by a qualified health professional.


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