Green and white asian diet pills
Early research suggests that taking a combination of green tea extract (THEA-FLAN 90S, Ito-en Co, Tokyo, Japan) plus theanine (Suntheanine, Taiyo Kagaku Co, Mie, Japan) daily for 5 months lowers the risk of developing the flu. Platelet aggregation inhibitors in hot water extract of green tea. Taking green tea along with alcohol might cause too much caffeine in the bloodstream and caffeine side effects including jitteriness, headache, and fast heartbeat. , Kato, T. Some of these medications used for depression include phenelzine (Nardil), tranylcypromine (Parnate), and others. Estrogens interacts with GREEN TEA The body breaks down the caffeine in green tea to get rid of it. E. The fatal dose of caffeine in green tea is estimated to be 10-14 grams (150-200 mg per kilogram). Diabetes: Caffeine in green tea might affect blood sugar control. Green tea consumption improves endothelial function but not circulating endothelial progenitor cells in patients with chronic renal failure. and Gupta, P. , Tokimitsu, I. C. Also taking green tea extract daily for 12 months seems to reduce the redevelopment of colon and rectal tumors (metachronous adenomas) in people who previously underwent surgery to treat colon and rectal tumors. Population research suggests that drinking green tea is linked to a reduced risk of pancreatic cancer. Oyama, J. Cimetidine (Tagamet) can decrease how quickly your body breaks down caffeine. View abstract. View abstract. View abstract. , and Haqqi, T. Other population research shows that Chinese people who drink at least one cup of green tea for at least 20 years have a lower risk of developing leukemia. , Makimura, M. Drinking beverages that contain caffeine seems to help people maintain mental alertness throughout the day. Stop drinking green tea or other caffeine-containing products at least 24 hours before a cardiac stress test. For abnormal development of cells of the cervix (cervical dysplasia): A green tea ointment has been used alone twice weekly, or in combination with 200 mg of green tea extract taken by mouth daily for 8-12 weeks. F. , Sasaki, M. , Siwak, E. , Anbazhagan, A. Green tea is not fermented and is produced by steaming fresh leaves at high temperatures. In women who are nursing, caffeine passes into breast milk and can affect a nursing infant. , and Moriwaki, H. 2 mmHg and diastolic blood pressure (the bottom number) by up to 3. Verapamil (Calan, Covera, Isoptin, Verelan) can decrease how quickly the body gets rid of caffeine. Terbinafine (Lamisil) interacts with GREEN TEA The body breaks down the caffeine in green tea to get rid of it. , Hase, T. View abstract. , and Niedzwiecki, A. Impaired fasting blood sugar is a risk factor for developing type 2 diabetes. Some early research suggests that taking green tea antioxidants twice daily for 2 years does not reduce the signs of sun damage to the face in women. Roomi, M. Liver disease: Green tea extract supplements have been linked to several cases of liver damage. R. View abstract. Disulfiram (Antabuse) interacts with GREEN TEA The body breaks down caffeine to get rid of it. , Suga, K. The caffeine in green tea, especially when taken in large amounts, can worsen diarrhea and might worsen symptoms of IBS. Anxiety disorders: The caffeine in green tea might make anxiety worse. Analysis of clinical research shows that green tea can reduce systolic blood pressure (the top number) by up to 3. Ephedrine interacts with GREEN TEA Stimulant drugs speed up the nervous system. Some early research suggests that taking green tea extract as a beverage does not improve breathing or performance in people undergoing endurance training. Fluconazole (Diflucan) interacts with GREEN TEA Green tea contains caffeine. Preclinical development of the green tea catechin, epigallocatechin gallate, as an HIV-1 therapy. The effect of green tea on weight loss seems to be linked with the amount of catechins or caffeine contained in the beverage or supplement. , Shen, J. , Tijburg, L. However, some research suggests that taking green tea extracts or drinking green tea does not reduce body weight or BMI. , and Niu, J. But several smaller studies show that green and black tea have no effect on blood pressure. Ingestion of a tea rich in catechins leads to a reduction in body fat and malondialdehyde-modified LDL in men. Drinking green tea and taking some medications for depression might cause too much stimulation of the body and serious side effects including fast heartbeat, high blood pressure, nervousness, and others. The dose of your diabetes medication might need to be changed. Some research suggests that men who drink more green tea or who take products containing green tea antioxidants seem to have a lower risk of developing prostate cancer. Nagao, T. A population study suggests that drinking green tea for 10 years is linked to increased bone mineral density. Research suggests that drinking green tea daily for 12 weeks does not affect body weight or body mass but does reduce body fat percentage and fatty liver disease severity in people with NAFLD. 4 mmHg in people with or without high blood pressure. , Harvey, K. , and Semplicini, A. , and Yamamoto, K. Taking green tea by mouth or applying it to the skin seems to reduce cervical dysplasia caused by human papilloma virus (HPV) infection. Otera, H. , Toda, M. View abstract. W. S. Also, population research suggests that drinking at least one cup of green tea per week is linked with a lower risk of developing impaired fasting blood sugar in Chinese people. View abstract. Other early research suggests that drinking green tea or green tea-containing beverages can reduce body weight and body mass index (BMI) in obese adults or children. However, there is conflicting evidence regarding green tea on mental alertness. , Maeda, T. , Meinders, A. Green tea bags are also used to decrease puffiness under the eyes, as a compress for tired eyes or headache, and to stop gums from bleeding after a tooth is pulled. Early research suggests that taking a specific product containing a mixture of Vitex agnus-castus extract, green tea extract, and L-arginine, as well as some vitamins and minerals (FertilityBlend, The Daily Wellness Company, Mountain View, CA) increases pregnancy rates in women who have trouble conceiving. Warfarin (Coumadin) interacts with GREEN TEA Warfarin (Coumadin) is used to slow blood clotting. B. The body breaks down caffeine to get rid of it. M. , Rossi, G. Taking green tea and phenylpropanolamine together might cause too much stimulation and increase heartbeat, blood pressure and cause nervousness. M. , Komine, Y. , Yamamoto, T. Large amounts of green tea have been reported to decrease the effectiveness of warfarin (Coumadin). Glaucoma: Drinking green tea increases pressure inside the eye. , Ochiai, R. , Komikado, M. Also, some population research suggests that increasing green tea intake by two cups daily or drinking 7-10 cups of green tea daily is linked with a reduced risk of lung cancer. Pecorari, M. E. Relationship between rate and extent of catechin absorption and plasma antioxidant status. J. , Schmid, M. , and Ando, M. During this process, it is able to maintain important molecules called polyphenols, which seem to be responsible for many of the benefits of green tea. View abstract. L. , Voss, F. , Kuroki, T. If you take products that contain caffeine and you take lithium, stop taking caffeine products slowly. , Otsuka, K. , Blonk, C. Estrogens can decrease how quickly the body breaks down caffeine. The caffeine in green tea might block the affects of adenosine (Adenocard). , Langius, J. The caffeine in green tea can increase how quickly your body gets rid of lithium. Taking cimetidine (Tagamet) along with green tea might increase the chance of caffeine side effects including jitteriness, headache, fast heartbeat, and others. P. But other early research suggests that gargling with green tea (Kakegawa Tea Merchants Association) at least three times daily for 90 days does not prevent the flu in high school students. Terbinafine (Lamisil) can decrease how fast the body gets rid of caffeine. , Meguro, S. , Buytenhek, R. E. This product is FDA-approved for treating this condition. , Tokimitsu, I. , Soga, S. The caffeine in green tea might also speed up the nervous system. , Hase, T. View abstract. Taking green tea along with stimulant drugs might cause serious problems including increased heart rate and high blood pressure. Taking green tea along with medications that also slow clotting might increase the chances of bruising and bleeding. The comparison of effect of catechins and green tea extract on oxidative modification of LDL in vitro. and Everhart, J. , Ishigami, Y. Somani, S. Other early research suggests that taking a specific combination product containing green tea and other ingredients (ImmuneGuard, Nutraceutical Holdings LLC, Orlando, FL) reduces cold and flu symptoms and the duration of illness. Taking green tea along with birth control pills can cause jitteriness, headache, fast heartbeat, and other side effects. , and da Silva, E. , Mukerji, P. Nakachi, K. , and Serafini, M. , Higuchi, Y. KG, Germany) for reducing symptoms of upper respiratory tract infections. , Solerte, S. Ogunleye, A. More evidence is needed to rate green tea for these uses. Medications for depression (MAOIs) interacts with GREEN TEA The caffeine in green tea can stimulate the body. , Tanabe, H. Depression. Nantz, M. , Higuchi, Y. It is unclear why this interaction might occur. Nagao, T. However, other early research suggests that taking specific pills (Teavigo, Healthy Origins, Pittsburgh, PA) three times daily with meals for a total dose of seven pills, improves some breathing tests during exercise in healthy adults. , Villano, D. Clozapine (Clozaril) interacts with GREEN TEA The body breaks down clozapine (Clozaril) to get rid of it. Hypersensitivity pneumonitis associated with inhalation of catechin-rich green tea extracts. , Rowe, C. M. , Lonac, M. , Suganuma, M. Taking green tea (which contains caffeine) along with disulfiram (Antabuse) might increase the effects and side effects of caffeine including jitteriness, hyperactivity, irritability, and others. Population studies suggest that drinking green tea is linked to a reduced risk of developing endometrial cancer. , Huang, Y. Alcohol can decrease how quickly the body breaks down caffeine. In people with early-stage but not late-stage breast cancer, drinking green tea seems to be linked with a reduced risk of breast cancer recurring. Also population research suggests that drinking green tea is linked with a reduced risk of gum disease. Taking green tea along with stimulant drugs might cause serious problems including increased heart rate and high blood pressure. , Hecht, K. The body breaks down caffeine to get rid of it. View abstract. , Hashimoto, K. Green tea is used in an ointment for genital warts. Minor Interaction Be watchful with this combination Alcohol interacts with GREEN TEA The body breaks down the caffeine in green tea to get rid of it. , and Higashi, Y. But green tea does not seem to prevent ovarian cancer from recurring in people with a history of ovarian cancer. View abstract. , Siddiqui, R. , Kabuto, M. Polyphenols might be able to prevent inflammation and swelling, protect cartilage between the bones, and lessen joint degeneration. , and Isemura, M. Ruhl, C. High blood pressure: The caffeine in green tea might increase blood pressure in people with high blood pressure. HTLV-1 provirus load in peripheral blood lymphocytes of HTLV-1 carriers is diminished by green tea drinking. However, some early research shows that drinking a beverage containing green tea antioxidants improves skin roughness, hydration, and elasticity in middle-aged women. Do not take green tea extracts if you are taking a medication that can harm the liver. Moderate Interaction Be cautious with this combination Adenosine (Adenocard) interacts with GREEN TEA Green tea contains caffeine. Research suggests that taking a specific type of green tea extract (Polyphenon E) daily for 4 months does not affect cervical cancer risk in women with HPV infection. Get Started Drug News Vitamin B12 May Not Help Some Seniors Do Supplements Give Athletes an Edge. , Kozuma, K. Nance, C. Antibiotics (Quinolone antibiotics) interacts with GREEN TEA The body breaks down caffeine to get rid of it. In food, people drink green tea as a beverage How does it work. Green tea extracts for the prevention of metachronous colorectal adenomas: a pilot study. , Zaloga, G. Taking these antibiotics along with green tea can increase the risk of side effects including jitteriness, headache, increased heart rate, and other side effects. GREEN TEA Dosing The following doses have been studied in scientific research: BY MOUTH: For high cholesterol: Green tea or green tea extracts containing 150 to 2500 mg catechins, taken in single or 2 divided doses daily for up to 24 weeks, has been used. Medications for diabetes (Antidiabetes drugs) interacts with GREEN TEA Green tea contains caffeine. , van, Duyvenvoorde W. Taking estrogen pills and drinking green tea can cause jitteriness, headache, fast heartbeat, and other side effects. Research suggests that using a footbath containing green tea extract (Sunphenon BG-3,Taiyo Kagaku Co. , and Le, W. Also, early research suggests that taking a green tea compound containing 500 mg of catechins, an antioxidant in green tea, twice daily for 24 weeks improves bone strength in post-menopausal women with low bone density. View abstract. Get Started My Medicine Save your medicine, check interactions, sign up for FDA alerts, create family profiles and more. This test is called a cardiac stress test. These side effects can range from mild to serious and include headache, nervousness, sleep problems, vomiting, diarrhea, irritability, irregular heartbeat, tremor, heartburn, dizziness, ringing in the ears, convulsions, and confusion. , Meguro, S. , Gardana, C. , Miyake, S. , Ramamurthy, S. Pentobarbital (Nembutal) interacts with GREEN TEA The stimulant effects of the caffeine in green tea can block the sleep-producing effects of pentobarbital. , Jankovic, J. Anticaries effects of polyphenolic compounds from Japanese green tea. Population studies suggest that drinking three or more cups of green tea daily is linked to a decreased risk of death from heart disease or any cause. Oral cancer prevention advances with a translational trial of green tea. The caffeine in green tea, especially when taken in large amounts, can worsen diarrhea. , Kalinovsky, T. B. , and Bombardelli, E. However, men who consume high amounts of phytoestrogens, chemicals found in green tea, have a lower risk of developing lung cancer. , Zhou, X. , and Ikeda, A. Taking Medications During Pregnancy Pill Identifier Having trouble identifying your pills. , Aydogan, C. Preventive effects of drinking green tea on cancer and cardiovascular disease: epidemiological evidence for multiple targeting prevention. For thick, white patches on the gums (oral leukoplakia): 3 grams of mixed green tea taken by mouth and applied to the skin for 6 months has been used. Applying the ointment for 10-16 weeks seems to clear these types of warts in 24% to 60% of patients. Induction of CYP1A by green tea extract in human intestinal cell lines. Nicotine interacts with GREEN TEA Stimulant drugs such as nicotine speed up the nervous system. View abstract. , Neely, A. Early research suggests that applying a solution containing a certain chemical found in green tea to the skin for 8 weeks reduces acne. View abstract. However, some research shows that drinking green tea three times per day does not help control blood sugar in people with prediabetes. However, there is some evidence that it might be linked with a reduced risk of breast cancer development in Asian-Americans. , Tanaka, Y. , Nishihara, Y. , and Michels, K. Early research suggests that taking a specific green tea product (Polyphenon E, Mitsui-Norin, Fujieda, Japan) twice daily for 8 weeks might improve inflammatory bowel disease and help people with this condition achieve remission. But, taking green tea extract without caffeine does not seem to reduce weight. Green tea extract is POSSIBLY SAFE for most people when taken by mouth for up to 2 years, when applied to the skin as other ointments short-term, or when used as a mouthwash short-term. In some people, green tea can cause stomach upset and constipation. Richards, J. Drinking green tea can decrease how quickly the body breaks down riluzole (Rilutek) and increase the effects and side effects of riluzole. Also, early research suggests that taking green tea extract three times daily after meals for 12 weeks increases healing responses in people with mouth cancer. The increase occurs within 30 minutes and lasts for at least 90 minutes. Population research suggests that drinking green tea is linked with a reduced risk of developing mouth cancer. Dipyridamole (Persantine) interacts with GREEN TEA Green tea contains caffeine. , Kouzuma, K. Also, early clinical research suggests that taking green tea extract daily for 3 months or drinking green tea three times per day for 4 weeks reduces blood pressure in people with high blood pressure. The caffeine in green tea might also speed up the nervous system. N. This amount of green tea provides about 200 mg of caffeine. , Schweder, M. M. , Suemasu, K. Slivova, V. , Akhtar, N. However, some conflicting research suggests that green tea might not reduce the risk of developing bladder cancer. Fluvoxamine (Luvox) can decrease how quickly the body breaks down caffeine. Riluzole (Rilutek) interacts with GREEN TEA The body breaks down riluzole (Rilutek) to get rid of it. Caffeine should be limited to less than 300 mg per day (approximately 2-3 cups of green tea). The caffeine in green tea might block the affects of dipyridamole (Persantine). Drinking very high doses of green tea is LIKELY UNSAFE and can actually be fatal. , Ninomiya, M. , and Tokimitsu, I. Population research suggests that drinking green tea is not linked to a reduced risk of breast cancer in Asian people. Major Interaction Do not take this combination Amphetamines interacts with GREEN TEA Stimulant drugs such as amphetamines speed up the nervous system. By speeding up the nervous system, stimulant medications can make you feel jittery and increase your heart rate. View abstract. M. Caffeine can also decrease how quickly the body gets rid of theophylline. Some people gargle with green tea to prevent colds and flu.
Netsch, M. The dose of your warfarin (Coumadin) might need to be changed. Mexiletine (Mexitil) can decrease how quickly the body breaks down caffeine. , and Shimizu, H. By speeding up the nervous system, stimulant medications can make you feel jittery and increase your heart rate. View abstract. Stopping caffeine too quickly can increase the side effects of lithium. Some people take green tea by mouth to prevent various cancers, including breast cancer, prostate cancer, colon cancer, gastric cancer, lung cancer, liver cancer, solid tumor cancers, leukemia, and skin cancer related to exposure to sunlight. , Johnson, T. Bleeding disorders: Caffeine in green tea might increase the risk of bleeding. Singh, R. For high blood pressure: A green tea drink, made by boiling a 3 gram tea bag with 150 mL water, has been used three times daily about 2 hours after each meal for 4 weeks. Shimizu, M. Taking some medications for diabetes along with caffeine might decrease the effectiveness of diabetes medications. L. M. S. The useful parts of green tea are the leaf bud, leaf, and stem. But most research suggests that drinking green tea or taking green tea extract does not help control blood sugar in people who already have diabetes. Adenosine (Adenocard) is often used by doctors to do a test on the heart. Panza, V. Mexiletine (Mexitil) interacts with GREEN TEA Green tea contains caffeine. Some population research suggests that drinking at least 5 cups of green tea daily is not linked with a reduced risk of stomach cancer. Fluconazole (Diflucan) might decrease how quickly the body gets rid of caffeine and cause caffeine to stay in the body too long. Weak bones (osteoporosis): Drinking green tea can increase the amount of calcium that is flushed out in the urine. View abstract. Fluvoxamine (Luvox) interacts with GREEN TEA The body breaks down the caffeine in green tea to get rid of it. , Gardner, J. Stop consuming green tea or other caffeine-containing products at least 24 hours before a cardiac stress test. There is conflicting evidence about the effects of green tea in obese people. Some antibiotics that decrease how quickly the body breaks down caffeine include ciprofloxacin (Cipro), enoxacin (Penetrex), norfloxacin (Chibroxin, Noroxin), sparfloxacin (Zagam), trovafloxacin (Trovan), and grepafloxacin (Raxar). View abstract. It is possible to make up for some calcium loss caused by caffeine by taking calcium supplements. Inhibition of the infectivity of influenza virus by tea polyphenols. F. Also, applying a green tea cream and taking green tea by mouth daily seems to improve some aspects of skin aging in women, but overall appearance of skin does not seem to improve. H. Population research suggests that drinking green tea is not linked to a reduced risk of liver cancer. Some estrogen pills include conjugated equine estrogens (Premarin), ethinyl estradiol, estradiol, and others. Taking green tea along with terbinafine (Lamisil) can increase the risk of caffeine side effects including jitteriness, headache, increased heartbeat, and other effects. Osterburg, A. , Xue, F. , Fukutomi, Y. Ltd. Women who regularly drink tea, including green or black tea, appear to have a lower risk of developing ovarian cancer. B. , Fei, J. Also, taking green tea extract does not seem to help control sugar or insulin levels in people who already have diabetes. , and Babcock, G. , Maeda, T. There is conflicting evidence about the effects of green tea on athletic performance. Other teas such as black tea and oolong tea involve processes in which the leaves are fermented (black tea) or partially fermented (oolong tea). , Yokkaichi, Mie, Japan) for 15 minutes once daily for 12 weeks does not improve symptoms of athletes foot, but does improve skin condition. Most evidence suggests that drinking green tea is not linked with a reduced risk of colon or rectal cancer. K. Pietta, P. Instead of drinking green tea, some people apply green tea bags to their skin to soothe sunburn and prevent skin cancer due to sun exposure. , Suganuma, M. , Tada, K. Some population research suggests that drinking green tea is linked to a reduced risk of esophageal cancer. New Schizophrenia Drug Approved FDA: New, Stronger Warning for NSAIDs New Drug Approved for Heart Failure Mobile Drug Information App Drug, supplement, and vitamin information on the go. B. I. Taking green tea along with stimulant drugs might cause serious problems including increased heart rate and high blood pressure. The relationship between habit of drinking green tea and primary liver cancer:a case control study (in Chinese). , Hase, T. Taking green tea along with ephedrine might cause too much stimulation and sometimes serious side effects and heart problems. Birth control pills (Contraceptive drugs) interacts with GREEN TEA The body breaks down the caffeine in green tea to get rid of it. , and Tokimitsu, I. View abstract. If you take estrogen pills limit your caffeine intake. , and Imai, K. The caffeine in green tea might also speed up the nervous system. , Rath, M. Pan, T. Get Started Resources Second Opinion Read expert perspectives on popular health topics Message Boards Connect with people like you, and get expert guidance on living a healthy life Insurance Guide Get ready for changes to your health care coverage Physician Directory Find a doctor in your area Pain Coach Track your pain levels, triggers, and treatments. Population research in Chinese people shows that drinking 120-599 mL of green tea or oolong tea daily is linked to a lower risk of developing high blood pressure. Also, applying a gel containing green tea extract improves symptoms in people with long-term gum disease. , Ricardo, Schutz G. The link seems to be stronger in men than women. , Yasui, K. Green tea extracts might make liver disease worse. , Simonetti, P. , Matsuyama, S. , and Sliva, D. , Brusamolino, A. C. , and Makino, N. Nakachi, K. Green tea is prepared by steaming and pan-frying these leaves and then drying them. Green tea polyphenols modulate secretion of urokinase plasminogen activator (uPA) and inhibit invasive behavior of breast cancer cells. However, taking a single dose of a certain chemical in green tea called epigallocathechin-3-gallate (EGCG) does not seem to improve move or mental performance in healthy adults. View abstract. Taking fluconazole (Diflucan) along with green tea might increase the risk of side effects such as nervousness, anxiety, and insomnia. The caffeine in green tea seems to decrease how quickly the body breaks down clozapine (Clozaril). , Xu, Y. Green tea extracts have been reported to cause liver problems in rare cases. , Yamasaki, H. Early research suggests that taking 1000 mg of green tea extract daily or drinking four cups of green tea daily for 8 weeks does not improve blood pressure, cholesterol levels, or blood sugar in obese people with metabolic syndrome. Epigallocatechin-3-gallate inhibits interleukin-1beta-induced expression of nitric oxide synthase and production of nitric oxide in human chondrocytes: suppression of nuclear factor kappaB activation by degradation of the inhibitor of nuclear factor kappaB. C. B. Heart conditions: Caffeine in green tea might cause irregular heartbeat. Green tea polyphenol epigallocatechin-3-gallate inhibits advanced glycation end product-induced expression of tumor necrosis factor-alpha and matrix metalloproteinase-13 in human chondrocytes. Shen, H. Lithium interacts with GREEN TEA Your body naturally gets rid of lithium. T. Overall, research suggests that taking green tea extract along with caffeine seems to slightly reduce BMI, body weight and waist circumference compared to caffeine alone. Nagata, C. Second Opinion Read expert perspectives on popular health topics. , Nagura, K. Green tea extract is also used in mouthwash to reduce pain after tooth removal. Download Living Healthy Featured Content Improve Your Concentration These Foods and Drinks Can Help Allergy App Fight allergies with daily forecasts, local alerts, and personalized tips. Some medications used for diabetes include glimepiride (Amaryl), glyburide (DiaBeta, Glynase PresTab, Micronase), insulin, pioglitazone (Actos), rosiglitazone (Avandia), chlorpropamide (Diabinese), glipizide (Glucotrol), tolbutamide (Orinase), and others. Also, green tea might increase the risk of birth defects associated with folic acid deficiency. For low blood pressure: 400 mL of green tea taken before lunch has been used. Y. , Fujiki, H. Be sure to have your blood checked regularly. If you drink green tea and have diabetes, monitor your blood sugar carefully. Hide Names Review this Treatment 62 User Reviews See Brand Products Check Interactions GREEN TEA Overview Information Green tea is made from the Camellia sinensis plant. A. There is conflicting evidence about the effects of green tea on lung cancer risk. Influence of drinking green tea on breast cancer malignancy among Japanese patients. View abstract. , Morazzoni, P. Some research suggests that drinking green tea is linked to a reduced risk of esophageal cancer in only women, but not men. View abstract. , Wazlawik, E. Drinking green tea and taking verapamil (Calan, Covera, Isoptin, Verelan) can increase the risk of side effects for caffeine including jitteriness, headache, and an increased heartbeat. , Montemurro, D. Thick, white patches on the gums (oral leukoplakia). Some antibiotics might decrease how quickly the body breaks down caffeine. , Antonello, M. For osteoporosis: Capsules containing 500 mg of green tea polyphenols, taken twice daily alone or while practicing tai chi for 60 minutes three times weekly for 24 weeks, has been used. , Imai, K. There is conflicting evidence about the effects of green tea on stomach cancer risk. Green tea seems to reduce the absorption of iron from food. Possibly Effective for: Abnormal development of cells of the cervix (cervical dysplasia). Verapamil (Calan, Covera, Isoptin, Verelan) interacts with GREEN TEA The body breaks down the caffeine in green tea to get rid of it. Irritable bowel syndrome (IBS): Green tea contains caffeine. A. , Tamanoi, M. View abstract. Highly antibiotic-resistant Acinetobacter baumannii clinical isolates are killed by the green tea polyphenol (-)-epigallocatechin-3-gallate (EGCG). Cocaine interacts with GREEN TEA Stimulant drugs such as cocaine speed up the nervous system. , and Shearer, W. , and Bell, C. A. Safety of green tea extracts: a systematic review by the US Pharmacopeia. Taking green tea along with theophylline might increase the effects and side effects of theophylline. Some medications used for depression can also stimulate the body. , Ahmed, S. Drinking green tea might help increase blood pressure in elderly people who have low blood pressure after eating. , Hyon, S. Green tea is taken by mouth to improve mental alertness and thinking. Drinking green tea seems to decrease the size of white patches in people with oral leukoplakia. Disulfiram (Antabuse) can decrease how quickly the body gets rid of caffeine. Association of coffee, green tea, and caffeine intakes with serum concentrations of estradiol and sex hormone-binding globulin in premenopausal Japanese women. , Takeo, T. By speeding up the nervous system, stimulant medications can make you feel jittery and increase your heart rate. B. See what your medical symptoms could mean, and learn about possible conditions. The dried leaves and leaf buds of Camellia sinensis are used to produce various types of teas. Drinking decaffeinated green tea does not seem to benefit people already diagnosed with esophageal cancer. , Opizzi, A. Enter the shape, color, or imprint of your prescription or OTC drug. Our pill identification tool will display pictures that you can compare to your pill. View clinical references for this vitamin or supplement. Obesity. One population study suggests that drinking at least 5 cups of green tea daily is not linked with a reduced risk of death related to lung cancer. Caffeine (contained in green tea) and ephedrine are both stimulant drugs. , Fukutomi, R. Taking green tea along with clozapine (Clozaril) can increase the effects and side effects of clozapine (Clozaril). Theophylline interacts with GREEN TEA Green tea contains caffeine. Nakayama, M. Research suggests that using a mouthwash containing green tea extract twice daily beginning the day after tooth removal surgery reduces pain and the need to use painkillers. Oyama, J. Overall, some evidence suggests that drinking green tea might help prevent diabetes from developing. , Tokimitsu, I. Green tea consumption and breast cancer risk or recurrence: a meta-analysis. , and Percival, S. Consuming more than 2 cups of green tea daily has been linked to an increased risk of miscarriage and other negative effects due to the caffeine content. Chewing candy that contains green tea extract seems to control plaque build-up on the teeth and reduce gum swelling. Green tea might have different protective effects in people depending on their genotype. Standardized capsule of Camellia sinensis lowers cardiovascular risk factors in a randomized, double-blind, placebo-controlled study. , Ochiai, R. Also, multi-ingredient products containing green tea might increase weight loss in obese or overweight adults. Medications that can harm the liver (Hepatotoxic drugs) interacts with GREEN TEA Green tea extracts might harm the liver. References: Nagao, T. , Tazoe, H. This test is called a cardiac stress test. The body breaks down caffeine to get rid of it. , and Pijl, H. Also, 379 mg of a specific product containing green tea extract (Olimp Labs, Debica, Poland), taken daily with the morning meal for 3 months, has been used. , and Makino, N. Some women use green tea to fight human papilloma virus (HPV), which can cause genital warts, the growth of abnormal cells in the cervix ( cervical dysplasia ), and cervical cancer. View abstract. Birth control pills can decrease how quickly the body breaks down caffeine. Diabetes. Population studies suggest that drinking green tea is linked to a reduced risk of clogged arteries. They also seem to be able to fight human papilloma virus (HPV) infections and reduce the growth of abnormal cells in the cervix (cervical dysplasia). How to Treat Childhood Skin Problems Pregnancy App The big day is coming. Population research suggests that Japanese adults who drink four or more cups of green tea daily have a 44% to 51% lower risk for depression than those who drink one cup or less. However, drinking more than 2 cups of green tea per day is POSSIBLY UNSAFE. , Monterrey, J. , Araki, H. Drinking more than 600 mL daily is linked to an even lower risk. , Okubo, S. , Hara, Y. Diabetes medications are used to lower blood sugar. , Klersy, C. , Islam, N. Rondanelli, M. , and Drewe, J. S. Dipyridamole (Persantine) is often used by doctors to do a test on the heart. Sakamoto, O. , Testa, M. , Sakurai, T. , Valachovicova, T. , and Haqqi, T. There is some conflicting evidence about the effects of tea on high blood pressure. Rasheed, Z. , and Cazzola, R. , Goldberg, V. , Gutmann, H. View abstract. Some population evidence suggests that drinking green tea is linked to a lower risk of bladder cancer. Shin, D. , Comin, L. However, this does not seem to occur in people who regularly drink green tea or other products that contain caffeine. Princen, H. C. View abstract. Taking green tea extracts along with medication that might also harm the liver can increase the risk of liver damage. Also, some population research suggests that drinking green tea that is very hot is linked to an increased risk of esophageal cancer. , Trotti, R. However, some research suggests that consuming a high amount is linked to a reduce risk, particularly in women. Green tea in candy is used for gum disease. , and Hirasawa, M. Green tea is POSSIBLY UNSAFE when taken by mouth long-term or in high-doses. Okada, N. For thick, white patches on the gums (oral leukoplakia): 3 grams of mixed green tea taken by mouth and applied to the skin for 6 months has been used. Pneumonia. Consumption of green tea favorably affects oxidative stress markers in weight-trained men. , and Shimamura, T. , Bukowski, J. Papparella, I. C. , Saita, N. , Sugano, M. , DeMichele, S. Do not take caffeine-containing products and ephedrine at the same time. Pregnancy and breast-feeding: If you are pregnant or breast-feeding, green tea in small amounts - about 2 cups per day - is POSSIBLY SAFE. , Garbisa, S. Taking Mexiletine (Mexitil) along with green tea might increase the caffeine effects and side effects of green tea. , Schmidlin, C. , Taguchi, S. , Ceolotto, G. Coffee and tea consumption are associated with a lower incidence of chronic liver disease in the United States. Population research suggests that Japanese adults, particularly women, who drink 6 or more cups of green tea daily, have a lower risk of developing diabetes. , Suzuki, K. Otake, S. But other population research suggests that drinking at least 10 cups of green tea daily is linked with a reduced risk of stomach cancer. It can cause side effects because of the caffeine. Message Boards Connect with people like you, and get expert guidance on living a healthy life. Taking green tea along with fluvoxamine (Luvox) might cause too much caffeine in the body, and increase the effects and side effects of caffeine. M. Cimetidine (Tagamet) interacts with GREEN TEA Green tea contains caffeine. No effect of consumption of green and black tea on plasma lipid and antioxidant levels and on LDL oxidation in smokers. For abnormal development of cells of the cervix (cervical dysplasia): 200 mg of green tea extract, taken by mouth daily along with a green tea ointment applied twice weekly for 8-12 weeks, has been used. Phenylpropanolamine interacts with GREEN TEA Green tea contains caffeine. Decreasing the effectiveness of warfarin (Coumadin) might increase the risk of clotting.
