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#89c - 9/08/08
Will EGCG of green tea help inhibit breast cancer cell growth?
#89b - 9/08/08
Will mate tea protect unsaturated fatty acids from oxidation?
#89a - 9/08/08
Will oolong tea contain as much EGCG as green tea?
#88c - 9/01/08
Is green tea protective against cardiovascular disease?
#88b - 9/01/08
Will green tea manufactured from mature leaves contain more EGCG than tea manufactured from young leaves? How much EGCG is in partially fermented tea?
#88a - 9/01/08
Will green tea reduce LDL oxidability and improve vascular function in women?
#87c - 8/25/08
Will aluminum migrate into the tea marketed in aluminum cans?
#87b - 8/25/08
Can green tea reduce free iron-caused oxidative stress in the circulating blood?
#87a - 8/25/08
Will ECg of green tea reduce atherosclerosis-related foam cell formation?
#86c - 8/18/08
Is green tea more protective against cardiovascular disease in women than in men?
#86b - 8/18/08
Will tea improve attention task performance better than coffee?
#86a - 8/18/08
Will tea reduce the incidence of diabetes?
#85b - 8/11/08
Is tea protective against age-associated cognitive dysfunction in humans?
#85a - 8/11/08
Are tea polyphenols protective against acrylamide?
#84b - 8/04/08
Is topically applied green tea extract protective against UV light skin damage?
#84a - 8/04/08
Is caffeine protective to the fetus through the placenta?
#83b - 7/28/08
Is green tea EGCG protective against endometriosis?
#83a - 7/28/08
Is EGCG of green tea protective against pulmonary fibrosis?
#82c - 7/21/08
Will tea reduce folic acid bioavailability?
#82b - 7/21/08
Will green tea polyphenols, Vitamin E and Vitamin C work synertistically as antioxidants?
#82a - 7/21/08
Are green tea polyphenols protective against radiation damage?
#81c - 7/14/08
Will Pu-erh tea help lower blood cholesterol levels?
#81b - 7/14/08
Will green tea catechins make chemotherapeutic agents more effective?
#81a - 7/14/08
Is green tea EGCG an effective prostate cancer inhibitor?
#80c - 7/07/08
Is green tea effective against bone loss?
#80b - 7/07/08
Will green tea foster endothelial cell (artery lining) health?
#80a - 7/07/08
Is green tea ointment effective against anogenital warts?
#79b - 6/30/08
Is green tea EGCG prophylactic for Alzheimer's disease?
#79a - 6/30/08
Will green tea reduce obesity?
#78b - 6/23/08
Is green tea protective against lung cancer?
#78a - 6/23/08
Will green tea lower blood cholesterol levels?
#77c - 6/16/08
Can we easily moniter pesticide residues in tea before marketing?
#77b - 6/16/08
Is black tea an effective anti-arthritis agent?
#77a - 6/16/08
Will certain foods including grapes facilitate EGCG absorption?
#76N - 6/9/08
Is theanine a brain cell protective agent?
#76 - 6/9/08
Will theanine protect the brain from environmental toxins?
#75N - 6/2/08
Are black tea theaflavins protective against breast cancer?
#75 - 6/2/08
Green tea and soy: will they combine to lower cholesterol levels?
#74N - 5/26/08
Will green tea EGCG protect against Alzheimer's disease?
#74 - 5/26/08
What fungi are needed to manufacture Puer tea?
#73N - 5/19/08
Will theanine both suppress appetite and improve memory?
#73 - 5/19/08
Are green tea polyphenols cytostatic agents?
#72 - 5/12/08
Will mate tea reduce lung inflammation and oxidation in cigarette smokers?
#71N - 5/5/08
Will both drinking tea and cigarette smoking deter Parkinson's disease?
#71 - 5/5/08
Will green tea EGCG deter lung cancer metastasis?
#70N - 4/28/08
Will EGCG deter breast cancer by inducing antioxidant enzymes in breast cells?
#70 - 4/28/08
Will both cinnamon and green tea help regulate immune and inflammation function?
#69 - 4/21/08
Will green tea help prevent ovarian cancer?
#68F - 4/17/08
Will black tea paired with vegetables and fruits protect the diabetic from hypertension?
#68N - 4/14/08
Will Vitamin C counterbalance the iron-restricting effects of tea?
#68 - 4/14/08
Will tea help fight worm infections?
#67N - 4/7/08
Will drinking green tea reduce mouth odors?
#67 - 4/7/08
Will green tea reduce oxidative stress related to benzene toxicity?
#66N - 3/31/08
Will green tea reduce alcohol-induced liver toxicity?
#66 - 3/31/08
Will black tea induce cancer protective phase II enzymes?
#65F - 3/24/08
Is caffeine both a stimulant and a prooxidant?
#65N - 3/24/08
If arsenic and cadmium are in the soil will they be in our tea?
#65 - 3/24/08
Will green tea catechins improve levels of fatness, blood pressure and cholesterol in children?
#64F - 3/19/08
Will green tea catechins help prevent Alzheimer's disease?
#64N - 3/17/08
Do loose leaf brewed teas contain less fluoride and aluminum than brewed bagged teas?
#64 - 3/17/08
Will oolong tea help lower blood pressure?
#63N - 3/10/08
Do green tea polyphenols serve as cell regulatory molecules?
#63 - 3/10/08
Will green tea inhibit Hepatitis B infection?
#62 - 3/3/08
Are unhealthful metallic elements present in tea?
#61N - 2/25/08
Are pesticides in tea?
#61 - 2/25/08
How does theanine work in the brain?
#60 - 2/18/08
Does caffeine consumption increase the risk of glaucoma?
#59N - 2/11/08
Will L-theanine of tea help fight colds and flu?
#59 - 2/11/08
Will black tea theaflavins sometimes reduce oxidatative stress and at other times induce oxidative stress?
#58N - 2/4/08
Will green tea EGCG help reduce cardiac and skeletal damage in acidic conditions?
#58 - 2/4/08
Will green tea strictinin stimulate immune system activity?
#57N - 1/28/08
Will black tea enhance the effectiveness of certain antibiotics?
#57 - 1/28/08
Is green tea extract effective against genital warts?
#56 - 1/21/08
Can drinking excessive amounts of instant tea cause fluorosis?
#55 - 1/14/08
Will green tea improve insulin sensitivity in obesity?
#54 - 1/7/08
Will tea reduce iron availability for red blood cell formation?
#53 - 12/31/07
Will EGCG of green tea inhibit breast cancer growth?
#52 - 12/24/07
Will drinking tea reduce carotid artery plaque in women?
#51 - 12/17/07
Is yerba mate an effective health tea?
#50 - 12/10/07
Is green tea EGCG protective against cervical cancer when combined with retinoic acid?
#49 - 12/3/07
Is black tea protective against colorectal cancer?
#48 - 11/26/07
How does the combined theanine and caffeine of tea affect cognition?
#47 - 11/19/07
Will green tea EGCG facilitate prostate cancer cell death?
#46 - 11/12/07
What happens to green tea polyphenols in our bodies?
#45 - 11/5/07
Is EGCG protective against parkinson's disease?
#44 - 10/29/07
Will green tea catechins promote insulin secretion in diabetics?
#43 - 10/22/07
Will EGCG of green tea improve islet transplants for diabetics?
#42 - 10/15/07
Will Theogallin and L-theanine alter electrical activity in the brain?
#41 - 10/08/07
Is EGCG an effective treatment for her2-positive breast cancer?
#40 - 10/01/07
Will both green and black teas inhibit prostate cancer cell growth?
#39 - 9/24/07
Can green tea advance pathogenic bacterial growth in our intestines?
#38 - 9/17/07
Can black tea help prevent weight gain?
#37 - 9/10/07
Can green tea help lower our blood sugar levels?
#36 - 9/3/07
Can green tea serve as a cell regulatory as well as an antioxidizing agent?
#35 - 8/27/07
Can oolong tea serve as a cell regulatory as well as an antioxidizing agent?
#34 - 8/20/07
Will steeping methods determine the amount of catechins and caffeine in your teacup?
#33 - 8/13/07
How does yellow tea compare to other camellia sinensis teas?
#32 - 8/6/07
Can we differentiate between white, green, oolong, black and pu-erh teas based on their amino acid content?
#31 - 7/30/07
Is rooibos tea as effective an antimutagenic agent as green tea?
#30 - 7/23/07
Is green tea simply an antioxidant or can it also regulate genetic expression?
#29 - 7/16/07
Will green tea help protect us from absorption of environmental pollutants into our bloodstreams?
#28 - 7/9/07
Will green tea promote a healthier balance between blood HDL/LDL cholesterol?
#27 - 7/2/07
Are green tea polyphenols cardioprotective? If so, how?
#26 - 6/25/07
Will EGCG help protect cells from becoming cancerous?
#25 - 6/18/07
What do we know about the potential anticarcinogenic qualities of EGCG?
#24 - 6/11/07
Will infusion time or adding milk alter the health benefits of black tea?
#23 - 6/4/07
Will mate tea benefit Parkinson's patients?
#22 - 5/28/07
Will green tea help neutralize troublesome free iron ions in the circulating blood?
#21 - 5/21/07
Will black tea theaflavins trigger apoptosis in prostate cancer cells?
#20 - 5/14/07
Will green tea polyphenols sometimes function as pro-oxidants?
#19 - 5/7/07
Will the flavonoids of tea help prevent ovarian cancer?
#18 - 4/30/07
Will green tea help prevent bone loss?
#17 - 4/23/07
Will caffeine reduce the risk of Parkinson's disease?
#16 - 4/16/07
Are black tea polyphenols protective against breast cancer?
#15 - 4/9/07
Can quantum physics help explain how green tea catechins work as antioxidants?
#14 - 4/2/07
Will mate tea cause bladder cancer?
#13 - 3/26/07
Will green tea help prevent stroke?
#12 - 3/19/07
Are green and black teas both anticarcinogenic?
#11 - 3/12/07
Will theanine alter alpha wave activity?
#10 - 3/5/07
Will green tea help ward off brain senescence?
#9 - 2/ 26/07
Will rooibos tea promote bronchodilation?
#8 - 2/19/07
Will green tea serve as an antiinflammatory agent?
#7 - 2/12/07
Will green tea help coax cancer cells to self-destruct?
#6 - 2/5/07
Will rooibos tea help stimulate antibody production?
#5 - 1/29/07
Will milk added to black tea reduce its effectiveness as a cardioprotective agent?
#4 - 1/22/07
Will green tea help slow collagen breakdown in the body?
#3 - 1/15/07
Will green tea help reduce oxidative stress?
#2 - 1/8/07
Will black tea help reduce cardiac arrhythmias after a heart attack?
#1 - 1/1/07
Will green tea help prevent gastric ulcer?






9-01-2008 Dr. Paul's Tea & Health Update #88a
WILL GREEN TEA REDUCE LDL OXIDABILITY AND IMPROVE VASCULAR FUNCTION IN WOMEN?

   A recent study (See #86c) suggests that green tea may be protective against cardiovascular disease especially in women. The following study examines two possible ways green tea may be protective: reducing LDL cholesterol oxidation levels in the circulating blood and improving blood flow (vascular function).

Green tea reduces LDL oxidability and improves vascular function.
J Am Coll Nutr. 2008 Apr;27(2):209-13. Tinahones FJ, et.al.
Click Here for PubMed Abstract of Study

   This study conducted in women found that:

   "consumption of green tea extract by women for five weeks produced modifications in vascular function and an important decrease in serum oxidizability."

Ask your tea professional to guide you toward enjoyable tea options. Ask your health professional to guide you toward viable health options. Dr. Paul's Tea & Health Update, WWW.DRPAULSUPDATES.ORG, supports tea and health educational programs by bringing recent research studies into public awareness. - Copyright © 2008 Dr. Paul's School of Tea and Health, LLC.
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