Green Tea News and Research

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Green Tea is a substance that is being studied in the prevention of cancer. It is made from decaffeinated green tea, and contains chemicals called catechins, which are antioxidants. Also called Polyphenon E.

Could a green tea compound combat SARS-CoV-2?

Researchers recently published an article that reviewed the mechanisms by which EGCG could inhibit SARS-CoV-2 infection and the various syndromes caused by COVID-19.

3 Jun 2021

Natural products a rich source for novel antiviral compounds

In a recent review in the journal Viruses, researchers look at natural products that can be identified as potential alternative antiviral agents. The reviewers discussed the antiviral activities of several natural products towards DNA and RNA viruses with an analytical approach. The researchers detailed the cellular/viral targets of the active molecules and their impact on the infection and viral replication cycle.

10 May 2021

Complementary medicines for weight loss cannot be justified based on current evidence, review suggests

The first global review of complementary medicines (herbal and dietary supplements) for weight loss in 16 years--combining 121 randomized placebo-controlled trials including nearly 10,000 adults--suggests that their use cannot be justified based on the current evidence.

8 May 2021

City of Hope initiates Phase 2 clinical trial to investigate if mushroom tablets could slow prostate cancer

City of Hope, a world-renowned independent research and treatment center for cancer, diabetes and other life-threatening diseases, is now recruiting patients for a Phase 2 clinical trial to investigate whether pills containing white button mushroom extract could regulate the immune system, affecting prostate-specific antigen (PSA) levels to either remain stable or decline.

29 Apr 2021

Plant-derived compound isorhamnetin may have antiviral potential against SARS-CoV-2

The lack of new or repurposed drugs to treat patients with severe or critical COVID-19 has been one of the biggest hurdles to reducing mortality rates in the ongoing pandemic caused by SARS-CoV-2. A new study describes the potential for the use of the plant molecule isorhamnetin in the management of this virus.

19 Apr 2021

Drinking flavanol-rich cocoa could protect from mental stress-induced cardiovascular events

Increased consumption of flavanols - a group of molecules occurring naturally in fruit and vegetables - could protect people from mental stress-induced cardiovascular events such as stroke, heart disease and thrombosis, according to new research.

31 Mar 2021

A green tea compound shows anti-SARS-CoV-2 properties in vitro

Researchers show the antiviral potential of a green tea compound against SARS-CoV-2 infection.

22 Mar 2021

Compounds in green and black tea relax blood vessels by activating ion channel proteins

A new study from the University of California, Irvine shows that compounds in both green and black tea relax blood vessels by activating ion channel proteins in the blood vessel wall.

8 Mar 2021

Study shows potential benefits of green tea extracts in Down syndrome

A new study led by Belgian and Spanish researchers published in Scientific Reports adds evidence about the potential benefits of green tea extracts in Down syndrome.

3 Mar 2021

Major antioxidant in green tea may increase levels of natural anti-cancer protein

An antioxidant found in green tea may increase levels of p53, a natural anti-cancer protein, known as the "guardian of the genome" for its ability to repair DNA damage or destroy cancerous cells.

13 Feb 2021

Green Mediterranean diet reduces non-alcoholic fatty liver disease, show randomized trials

A green Mediterranean (MED) diet reduces intrahepatic fat more than other healthy diets and cuts non-alcoholic fatty liver disease (NAFLD) in half, according to a long-term clinical intervention trial led by Ben-Gurion University of the Negev researchers and a team of international colleagues.

18 Jan 2021

Drinking two cups of oolong tea a day can stimulate fat breakdown during sleep

Researchers led by the University of Tsukuba find that drinking two cups of oolong tea a day can stimulate fat breakdown while you sleep

7 Jan 2021

Bioactive tea compounds show potential anti-SARS-CoV-2 activity

Scientists have revealed that certain bioactive compounds found in green, black, and oolong tea possess remarkable antiviral activities against SARS-CoV-2.

8 Dec 2020

Chemical compounds in foods can block the function of key SARS-CoV-2 enzyme

Chemical compounds in foods or beverages like green tea, muscadine grapes and dark chocolate can bind to and block the function of a particular enzyme, or protease, in the SARS-CoV-2 virus, according to a new study by plant biologists at North Carolina State University.

30 Nov 2020

New findings could pave the way for more effective, safer and cheaper gene therapy

In a promising advance for affordable, personalized medicine, researchers have used metal-organic frameworks to successfully deliver the genetic snipping tool CRISPR/Cas9 into human cancer cells.

20 Nov 2020

Green tea and some fruit juices inhibit SARS-CoV-2 in vitro

Green tea, chokeberry juice, and pomegranate juice killed flu and SARS-CoV-2 viruses when incubated with the viruses in vitro. Thus, oral rinsing using these might be effective in preventing COVID-19.

5 Nov 2020

Consuming personal fecal microbiome when dieting may limit weight regain, study shows

People who consume frozen microbiome capsules derived from their own feces when dieting may limit their weight regain, according to a new study published in Gastroenterology, conducted by a team of researchers led by researchers at Ben-Gurion University of the Negev.

26 Aug 2020

Edible coating made with green tea extract kills norovirus, bacteria

Infusing prepared foods with an edible coating that contains green tea extract may lower consumers' chances of catching the highly contagious norovirus by eating contaminated food, new research suggests.

21 Jul 2020

Study examines the link between flavenoid-rich foods and risk of Alzheimer’s disease

Older adults who consumed small amounts of flavonoid-rich foods, such as berries, apples and tea, were two to four times more likely to develop Alzheimer's disease and related dementias over 20 years compared with people whose intake was higher, according to a new study led by scientists at the Jean Mayer USDA Human Nutrition Research Center on Aging (USDA HNRCA) at Tufts University.

6 May 2020

New therapeutic possibilities for treating intellectual disability in Down syndrome

A team of researchers has studied the neural basis of intellectual disability in mice with Down syndrome and has discovered that the neural networks of brain circuits relevant to memory and learning are over-activated and that the connectivity of these circuits is poor.

5 May 2020