Ask Dr. Paul Tea & Health Seminars
Tea and Health Information From Dr. Paul's School of Tea and Health Dr. Paul's School of Tea and Health About Dr. Paul's School of Tea and Health
News & Views Tea & Health Updates Top 12 Reference Series More Tea & Health Series Dr. Paul's School of Tea & Health Online Courses


(The News & Views articles are free for the public to browse.)

Jun 9th, 2008 THEANINE IN TEA MAY PROTECT BRAIN CELLS

Jun 2nd, 2008 BLACK TEA COMPOUNDS CURB BREAST CANCER IN LABORATORY STUDY

May 26th, 2008 GREEN TEA EGCG CURBS ALZHEIMER'S DISEASE IN ANIMAL STUDY

May 19th, 2008 THEANINE SUPPRESSES APPETITE IN ANIMAL STUDY

May 5th, 2008 CIGARETTE SMOKING, TEA DRINKING AND PARKINSON'S DISEASE ONSET

Apr 28th, 2008 GREEN TEA EGCG INCREASES CELL'S NATURAL ANTIOXIDANTS IN STUDY

Apr 17th, 2008 BLACK TEA AND DIABETES - Study Suggests that Tea Paired With Vegetables and Fruits Helps Prevent Hypertension in Diabetics

Apr 14th, 2008 VITAMIN C COUNTERBALANCES THE IRON-RESTRICTING EFFECT OF TEA IN STUDY

Apr 7th, 2008 MOUTH ODORS CAN BE REDUCED BY GREEN TEA

Mar 31st, 2008 GREEN TEA REDUCES ALCOHOL-RELATED LIVER DAMAGE IN LABORATORY STUDY

Mar 27th, 2008 CAN CAFFEINE ACT AS A PROOXIDANT AS WELL AS A STIMULANT?

Mar 24th, 2008 TEA AND SOIL POLLUTANTS

Mar 19th, 2008 GREEN TEA HELPS REDUCE COGNITIVE DEFICITS IN RATS WITH ALZHEIMER'S

Mar 17th, 2008 ANOTHER REASON FOR CHOOSING LOOSE LEAF TEAS?

Mar 10th, 2008 STUDY SHOWS GREEN TEA IS MORE THAN AN ANTIOXIDANT ONCE INSIDE THE CELL

Mar 3rd, 2008 ORGANOPHOSPHORUS PESTICIDES FOUND IN SOME TEAS

Feb 11th, 2008 TEA THEANINE HELPS BODY WARD OFF COLD AND FLU VIRUSES IN STUDY

Feb 4th, 2008 GREEN TEA EGCG REDUCES ACID-INDUCED CARDIAC AND SKELETAL DAMAGE IN LABORATORY STUDY




March 27, 2008

CAN CAFFEINE ACT AS A PROOXIDANT AS WELL AS A STIMULANT?

   Many of us consume antioxidants such as vitamin E to prevent unwanted oxidation in our bodies. Many of us also consume caffeine for its stimulating effects in our bodies. But can caffeine promote oxidation as well as stimulation?
   Investigators found that, in the laboratory, caffeine causes oxidative damage to linoleic acid. Linoleic acid is a polyunsaturated fatty acid found in many oils such as safflower, poppy seed and olive oil. In the body, linoleic acid molecules are integral building blocks of the cell's membrane systems. The investigators recently reported their findings in the Journal of Enzyme Inhibition and Medicinal Chemistry.
   It is not known if this study, carried out in the laboratory, is applicable to caffeine in the human body. Perhaps future studies will help answer this question. drpaulsupdates.org

Copyright © 2008 Dr. Paul's School of Tea and Health, LLC.
See Update #65F for more information.
Send requests for copying and distribution to drpaulstea@npgcable.com.
Dr Paul's School of Tea and Health - Box 1322 - Flagstaff, AZ 86002-1322 - drpaulstea@npgcable.com
© 2008 Dr. Paul's School of Tea and Health, LLC - All Rights Reserved - Site development by TrailsWeb LLC