Green Tea 15%
Green Tea 15% is a type of dietary supplement that contains an extract from green tea leaves, standardized to contain 15% of a class of antioxidants known as EGCG (epigallocatechin gallate). This extract is known for its many potential health benefits.
Benefits of Green Tea 15% supplement:
- Rich in Antioxidants: Green tea extract is abundant in antioxidants which can help neutralize harmful free radicals in the body, thereby reducing oxidative stress and potentially lowering the risk of chronic diseases like heart disease and cancer.
- Supports Weight Management: EGCG, the main antioxidant in green tea, is known to aid in weight loss by increasing metabolism and fat burning.
- Promotes Heart Health: Green tea extract may improve heart health by decreasing cholesterol, triglyceride levels, and blood pressure.
- Supports Brain Health: The catechins in green tea extract could help protect neurons and reduce the risk of neurodegenerative conditions, such as Alzheimer’s and Parkinson’s disease.
- Helps in Blood Sugar Regulation: Some studies suggest that green tea extract could improve insulin sensitivity and reduce blood sugar levels.
According to a study, taking green tea extract containing 121.8 mg of EGCG twice daily (total daily dose of 1 g) for 12 weeks resulted in significantly better scores in women consuming green tea extract. Another study showed that consumption of 3 cups (720 mL) or more per day of green tea reduced the incidence of stroke.
The recommended dosage of green tea extract is between 250–500 mg per day, which can be obtained from 3–5 cups of green tea or about 1.2 liters. However, it is important to note that drinking more than 8 cups of green tea daily is possibly unsafe and might cause side effects due to the caffeine content. Adverse effects in the treatment group that led to dropout were GI problems (n=3) and skin rash (n=1).
Green Tea Extract supplements are roughly 50% EGCG, and significant effects in humans are noted only at high doses, such as 400-500mg EGCG equivalent per day. In conclusion, Green Tea 15% has several health benefits and can be taken as a supplement. However, it is important to follow the recommended dosage and consult with a doctor before starting any supplement regimen.
