Health, Health Tips
Caffeine Content in Green Tea and Coffee. Which is Higher?
Jan
Caffeine Content in Green Tea and Coffee. Which is Higher?: Caffeine is known as a stimulant commonly found in tea and coffee. It works by stimulating the brain and central nervous system, promoting alertness and preventing fatigue. So, Is the organic green tea caffeine content higher than coffee?
Caffeine Content in Coffee
- A small cup of homemade coffee can contain around 50 mg of caffeine.
- The caffeine concentration in coffee beans ranges from 1.1% to 2.2%. A 210ml cup of coffee contains approximately 65-175 mg of caffeine.
- For comparison, a small homemade cup contains 50 mg, while a large 473ml cup from Starbucks can exceed 300 mg of caffeine.
Organic green tea caffeine conten
- The caffeine content in tea leaves is around 3.5%, while mate leaves contain 0.89% to 1.73%.
- A 210ml cup of green tea typically has 30 to 70 mg of caffeine. However, tea contains compounds that inhibit caffeine’s effects, giving a gentler stimulation compared to coffee.
- Options like sencha or matcha offer a fresh tea flavor with only 10g of tea needed per liter of water.
Tea also contains small amounts of two alkaloids, theobromine and theophylline, which relax muscles and improve breathing.
According to research by the Faculty of Food Technology and Biotechnology, University of Zagreb, Croatia:
- White tea has the highest caffeine content (4.55%), while mate tea has the lowest (1.05%).
- Oolong tea caffeine levels range from 2.04% (green tea) to 3.86% (black tea).
Additionally, tea contains L-Theanine, an amino acid that calms the brain and promotes relaxation of the central nervous system, which is absent in coffee.
Health Benefits: Tea vs. Coffee
- Coffee may help reduce the risk of diabetes, Alzheimer’s, Parkinson’s disease, dementia, and other conditions.
- Tea, on the other hand, lowers the risk of cardiovascular diseases, breast cancer, prostate cancer, and melanoma (skin cancer). It is also effective in reducing anxiety, stabilizing blood pressure, and managing cholesterol levels.
Caffeine and Health
- The World Health Organization (WHO) does not classify caffeine as an addictive substance.
- To date, no clear evidence indicates that caffeine is harmful to health, even with regular long-term consumption.
Three Exquisite Tea Recommendations for You:
PRODUCT DESCRIPTION 
- Origin: Tân Cương, Thái Nguyên
- Ingredient: Young tea bud, tea leaves
- Flavor: Naturally aromatic, mild astringency, lingering sweet aftertaste
- Harvesting Method: 1 bud + 2 young leaves
- Packaging: Vacuum-sealed bag
- Weight: 100g
- Shelf Life: 24 months
2. Thai Nguyen Tan Cuong Non Tom Tea 100g
General Description:
- Product Name: Thai Nguyen Non Tom Tea
- Origin: Tan Cuong, Thai Nguyen
- Flavor Profile: Natural aroma, mild astringency, lingering sweetness
- Harvest Method: One bud + one young leaf
- Packaging: Vacuum-sealed bag
- Net Weight: 100g
- Shelf Life: 24 months
3. Thai Nguyên Green Tea 500gr
The most famous tea from Thai Nguyen is Tan Cuong Tea. This special product from Tan Cuong – Cong River area possesses an incredibly delicious taste that can mesmerize any tea drinkers including the most picky one.
Each sip of hot Tan Cuong tea pouring in mouth firstly leaves a little taste of bitter on the tip of the tongue, but that taste immediately transforms to a deep sweet when the tea is off throat.In recent years, various new tea areas have been established with unique and different tea products to serve customers in any range.
Prominently among them are Trai Cai and La Bang tea village, in addition to deluxe tea plantations in Phuc Thuan, Thanh Cong and Song Cau.
Important Notes on Caffeine Consumption
- Recommended Daily Limit: Adults should not consume more than 400 mg of caffeine per day.
- Pregnant and Breastfeeding Women: It is advised to consult a healthcare professional before consuming caffeine.
- Children and Adolescents: The American Academy of Pediatrics recommends that children and teenagers avoid caffeinated beverages or other stimulants.