Is green tea leaf extract safe?

Green tea has become a popular beverage and supplement among health enthusiasts. Advocates of green tea swear by its numerous benefits ranging from weight loss, cancer prevention to cholesterol reduction. However, with rising demand for supplements in the market today, people are becoming concerned about the safety of these products.

In this article, we will be exploring whether green tea leaf extract is safe for human consumption or not. Hop on and keep your eyes glued!

What is Green Tea Leaf Extract?

Green tea leaf extract is derived from unfermented leaves – leaves that have gone through minimal processing so they retain their natural polyphenols. Polyphenols refer to compounds that act as powerful antioxidants in the body.

It effectively concentrates beneficial elements found in fresh green teas like catechins and EGCG (epigallocatechin gallate), which makes it more effective than drinking several cups of regular brewed green tea per day.

Benefits Associated With Green Tea Leaf Extract

Like most herbal supplements, green tea leaf extract comes along with many potential benefits such as:

  • Supporting Immune System
  • Weight Management
  • Improved Mental Alertness
  • Promotes Heart Health
  • Acts as an Anti-inflammatory Agent
  • Helps Provide Healthy Skin

But Wait… Is It Safe?

What Are The Safety Concerns Associated With Green Tea Leaf Extract Consumption?

Green tea’s smart supply chain offers a lot when it comes to packed nutrition facts; however good things come wrapped up with certain cons too- some possible side effects are:

  1. Caffeine Overconsumption: One cup(8 oz) of non-decaffeinated brewed greens can carry between 24-45mg caffeine- equivalent to half or quarter cup coffee usually having 50 mg caffeine content respectively.
  2. Liver Damages: In rare cases overconsumption may lead to liver issues.
  3. Heart disease : Consuming large doses of green tea over a long period may carry the risk for developing heart disease.
  4. Miscarriages in Pregnant Women : The herb has been proven to increase miscarriage risks during pregnancy, hence you should consult your doctor before consuming any product having them if you are pregnant.

How Much Green Tea Extract is Too Much?

A dose recommended by specialists varies from 100-750mg per day but excessive intake can lead to side effects such as ringing ears and headaches similar to caffeine over dosage effects.

Let’s Talk About EGCG!

EGCG(Epigallocatechin gallate) the most abundant catechin found in green tea has received quite some attention due to its potential cancer-fighting capabilities.

Studies have shown how it activates specific mechanisms that kill off damaged cells responsible for initiating tumor growth. It also prevents oxidative stress linked with chronic inflammation which leads towards skin ageing or certain disorders like rheumatoid arthritis .

Despite all these benefits associated with EGCG, very little information can be obtained on safe usage limits; however isolated supplements containing high concentrates of active ingredients (e.g., capsules and extracts) might result in more noticeable side effects than natural sources such as brewed tea.

Is There A Safe Amount To Ingest?

There is no fixed UL(Upper Level Intake) for green tea leaf extract, though one can consume up to 750 mg divided into several daily portions without experiencing substantial harmful impacts generally.

If consumed responsibly within suggested levels(standardized quantified), they have been well-tolerated by many individuals under clinical trials.

In conclusion…

With everything presented so far, it is evident that green tea leaf extract when consumed at moderate levels carries plenty of health-centric perks without severe dietary limitations compared against other popular alternatives, just be sure not only take manufacturers claims seriously but heed scientific warnings too!

So live longer, healthier and greener via following easy methods:

  • Start exercising
  • Limit caffeine intake
  • Drink plenty of fluids
  • Maintain a healthy balanced diet

Remember, green tea supplements are an incredible dietary addition only if you maintain moderation and consume within the suggested serving size. Until further evidence proves otherwise, let’s assume they’re safe for now!

“Cheers to Good Health!”

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