10 Health Benefits of Green Tea Extract

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Sourced from the Camellia sinensis, green tea has gained recognition over time for its myriad health advantages. In contrast to other varieties, such as black or oolong tea, green tea undergoes minimal processing, preserving essential polyphenols and caffeine that are thought to underlie its therapeutic attributes. 1

Botanical Name– Camellia sinensis L.

Plant Parts Used– Leaves

Active Constituents: Theanine, Catechins, EGCG, Polyphenols, Caffeine


  • Green Tea Extract (20% – 70% Theanine)
  • Green Tea Extract (20% – 80% Catechins)
  • Green Tea Extract (10% – 98% EGCG)
  • Green Tea Extract (40% – 98% Polyphenols)
  • Green Tea Extract (1% – 10% Caffeine)
Production Process:

The process of herbal extracts like green tea starts with the steaming and pan-frying of Camellia sinensis leaves, followed by a meticulous drying method. This special preparation technique differentiates green tea from its fermented versions, protecting key polyphenols thought to be accountable for its extensive advantages. 1

Benefits of Green Tea: 

Benefits of Green Tea

1. Antioxidant Powerhouse: Green tea is a potent antioxidant because of its rich reservoir of polyphenol antioxidants especially epigallocatechin-3-gallate (EGCG). These unique elements of green tea serve as barriers against harm to our bodies. They have numerous health advantages and are crucial in preventing cell damage. Think of them as watchful guards who protect our bodies from stress and inflammation, promoting general wellness. 2

2. Cognitive and Alzheimer’s Disease: Regular green tea consumption is linked to better cognitive function, improved working memory, and potential reduction in the risk of Alzheimer’s disease. Certain amino acids in green tea contribute to anti-stress elements that may slow brain aging. 3 The dynamic duo of caffeine and L-theanine found in green tea is believed to enhance mood and cognition synergistically. This cognitive boost positions green tea as not just a delightful beverage but also a potential ally in maintaining mental acuity. 2

Cognitive and Alzheimer’s Disease

3. Weight Loss Support: Green tea’s role in weight management extends beyond its antioxidant skills. Studies accentuate its capability to facilitate fat burning, especially when combined with exercise. While its impact on overall weight loss may be modest, the heightened metabolic rate and improved fat breakdown, particularly during aerobic or resistance exercise, positions green tea as a potential companion in fitness journeys. It becomes a testament to the holistic benefits that can be derived from this ancient herb. 2

Also Read: 6 Incredible Benefits of Herbal Extracts

4. Cancer Risk Reduction: The ongoing exploration of green tea’s link to a decreased risk of specific cancers, such as lung and ovarian cancer, paints a promising picture. 2 Green tea extract showcases its preventive skills in the realm of cancer, particularly concerning endometrial cancer. Studies affirm a tangible connection between drinking green tea and a reduced risk of developing endometrial cancer. This underscores the potential role of green tea as a natural protective agent against certain forms of cancer, offering a holistic approach to women’s health. 1

Provides Glowing Skin

5. Provides Glowing Skin: Green tea extract is good for the skin, whether we take it as a supplement or apply it directly to your skin. It can help with various skin issues like dermatitis, rosacea, warts, and acne. If you apply it to your skin, it can improve elasticity and reduce damage from the sun. 2 When green tea extract is taken as a supplement, it has been shown to fight skin aging and acne. Using green tea extract, either as a supplement or in creams, can also prevent skin problems like loss of elasticity, inflammation, premature aging, and damage from UV rays. It can even provide a moisturizing effect when added to cosmetic products. 2

6. Oral Health Support: Green tea’s positive influence on oral health surfaces is an area of promise. Initial studies suggest a potential correlation between green tea or green tea extract and improved oral health. Yet, the absence of human subjects in many studies accentuates the need for comprehensive clinical research to validate these initial findings. Green tea leaf extract has a potential role in promoting oral health and opens avenues for exploration, urging researchers to delve deeper into its nuanced effects. 2

Heart Disease Prevention7. Heart Disease Prevention: Regular consumption of green tea emerges as a protective measure against heart disease. The evidence suggests a reduced risk of clogged arteries, particularly notable in males who indulge in at least three cups daily. Moreover, this habitual green tea consumption is correlated with a lower risk of death from heart disease. The cardiovascular benefits of green tea extend beyond mere enjoyment, potentially contributing to enhanced heart health. 1 Green tea’s regular consumption emerges as a lifestyle choice with potential benefits for heart health. The association with lowered risk factors, including improved blood pressure and lipids, paints a promising picture. However, the journey toward establishing a definitive causal link requires the bedrock of consistent, long-term evidence through human clinical trials. Green tea’s potential as a heart-healthy beverage beckons for further exploration, inviting researchers to unravel the intricate web of its cardiovascular effects. 2

8. Inflammatory Skin Conditions: Possessing anti-inflammatory properties, green tea extracts have shown efficacy in promoting anti-inflammatory responses when applied topically. Skin microcirculation improvement has been observed, suggesting potential benefits for inflammatory skin conditions. 2

9. Type 2 Diabetes: Research suggests a potential lower risk of type 2 diabetes in individuals regularly consuming green tea. Regular use of green tea lowers the risk of diabetes and death rate from all causes in diabetics. 3

10. High Cholesterol (Hyperlipidemia): For individuals struggling with high cholesterol levels, green tea emerges as a modest yet beneficial intervention. When taken orally, green tea exhibits the capacity to modestly reduce “bad” cholesterol levels in those with elevated lipid levels. This indicates that incorporating green tea into one’s routine may contribute to managing cholesterol levels and supporting overall cardiovascular health. 1

While herbal extracts such as green tea hold promising health benefits, it’s essential to note that individual responses may vary. Moderation is key, and consulting with healthcare professionals is advised, especially for those with existing health conditions. As research evolves, green tea continues to stand out as a beverage that not only pleases the palate but also nurtures overall well-being. 2

Green tea products, including powder and green tea extracts, are commonly used as supplements. Regular use of green tea will result in a variety of health benefits and is easily accessible. However, it is always advised to consult your healthcare advisor if any adverse reaction like nausea or vomiting is seen, which are rare. 1

Note: While the information provided is based on credible references, we do not make any specific claims or guarantees. It is important to consult with your healthcare advisor for personalized advice and guidance related to your health.

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