The maximum tolerated dose in humans is reported to be 9.9 grams per day; a dose equivalent to 24 cups of green tea. Side effects of high doses of green tea extract are usually mild and include headache, dizziness and nausea. The safety and tolerability of long term use of green tea extracts has not been well defined.
If one consumes green tea extract, it might provide some protection against obesity, cancer, cardiovascular disease and type 2 diabetes. However, too much of this beverage is not good for your liver, according to research from Rutgers, published in The Journal of Dietary Supplements.
But as per a recent report, people suffering from non-alcoholic fatty liver disease may benefit from regular exercise and by replacing high-calorie beverages with decaffeinated, diet green tea, suggests new research.
Liver disease
Population-based studies have shown that men who drink more than 10 cups of green tea per day are less likely to develop liver problems. Green tea also seems to protect the liver from the damaging effects of toxic substances such as alcohol.
Hepatotoxicity. Drinking green tea has not been associated with liver injury or serum aminotransferase elevations; indeed, cross sectional studies suggest that regular use of green tea is associated with lower serum ALT and AST values.
Although experts are unsure whether green tea will positively affect your health from a purely medical standpoint, it is certainly a safe, tasty and zero-calorie beverage for people with kidney disease. Green tea may also lower your risk of developing kidney stones.
Foods that support liver health include berries, cruciferous vegetables, beans, whole grains, nuts, and fatty fish. Coffee and green tea contain antioxidants that are helpful for liver health.
Limit the amount of alcohol you drink. Eat a well-balanced diet every day. That's five to nine servings of fruits and vegetables, along with fiber from vegetables, nuts, seeds, and whole grains. Be sure to include protein for the enzymes that help your body detox naturally.
People used green tea in traditional Chinese and Indian medicine to control bleeding and heal wounds, aid digestion, improve heart and mental health, and regulate body temperature. Studies suggest that green tea may have positive effects on weight loss, liver disorders, type 2 diabetes, Alzheimer's disease, and more.
First few hours: To be sure, symptoms of a detoxing liver start approximately 10 hours after alcohol abstinence. It is common for a person to experience nausea and abdominal pain. Psychological symptoms begin to appear, including anxiety. In general, a person feels tired but restless.
The combination of green tea extract and exercise reduced the severity of obesity-related fatty liver disease by 75 percent in mice fed a high-fat diet, according to researchers at Penn State University, in the US.
A compound in green tea called theanine has been shown to treat liver injury and boost the health of the immune system. This research comes from Anhui Agricultural University in China and showed that theanine can minimize damage to the liver caused by chronic inflammation in mice.
Apple Cider Vinegar
Incredible detoxification actions of ACV work to flush out the harmful toxins from the liver that hinders its normal functions. Studies discloses that regular intake of ACV promotes weight loss, diminishes cholesterol levels, lessen inflammation, and uplift the overall health of the liver.
“Apple cider vinegar is rich with detoxification properties and can promote circulation in the liver detox process,” says Jamie Bacharach, a homeopathic expert and the head of practice at Acupuncture Jerusalem.
How harmful are sugary drinks to your liver? A study recently published in the journal Clinical Gastroenterology and Hepatology found that drinking one or more sugar-sweetened beverages daily for five to seven years can lead to fatty liver disease.
Drinking a cup of green tea in the morning 1-2 hours after breakfast or in the afternoon 1 to 2 hours after lunch is the optimal time to drink green tea to boost your antioxidant dose. Antioxidants surround and neutralize free radicals preventing them from causing damage and cancer development.
"Green tea is also recommended because it contains antioxidants such as catechins, which help in protecting the liver. Antioxidants aid in the natural process of the liver which is of detoxification, and also eliminates the potential risk from free radicals.