As Germany is more of a coffee drinking country, tea is often forgotten. Most people think they only boil a cup of tea when it’s cold or on a cold winter’s evening. Green tea leaves in particular contain numerous health-promoting ingredients. So take a seat, grab a cup of green tea, and find out just how healthy the underrated hot drink is. However, green tea also has a particular drawback, as you will learn by the end.
This is how green tea is made
Green tea, oolong tea, and black tea are made from the same tea plants. However, the way tea leaves are processed, dried and fermented is different. The degree of fermentation, i.e. how long the tea leaves oxidize in the open air, is decisive for the smell, taste and appearance of the tea varieties. The following applies:
- Green tea – not fermented at all
- Oolong tea – semi-fermented
- Black tea – fully fermented
There are hundreds of different types of green tea, each with their own manufacturing process. In principle, however, the production of green tea can three steps be divided. After the leaves are harvested, they become withering carried. When the leaves wither, they lose moisture. In the next step, they are laminated by machine or manually. From roll it loses the juice of the leaves. This is responsible for the tea’s aromatic, herbaceous and earthy taste. Since the rolled leaves now ferment in their own leaf juice in the open air, lamination immediately follows drying. Green tea should be as unfermented as possible. The fermentation process is interrupted by the heat. After drying, green tea contains only about 3% moisture, but almost all the ingredients of fresh leaves.
These 7 things happen when you drink green tea every day
1. Your blood pressure drops
What was demonstrated many years ago in animal experiments has now also been confirmed for humans: Regular consumption of green tea leads to Decrease in systolic blood pressure of an average of 5 mmHg – a remarkable value. This was the result of a meta-analysis of green tea studies over the past 25 years. The likely reason for this is that green tea decreases the body’s production of angiotensin, a substance that increases blood pressure.
2. Lose weight
Increasing your fluid intake is an effective way to fight off extra pounds. While water is a good option, several studies have shown that green tea can help you lose even more weight. In addition to the scientific evidence that green tea reduces LDL bad cholesterol and increases HDL good cholesterol, there is evidence that green tea has a hunger-reducing effect as well as one Increased fat burning attest. Unsweetened green tea can therefore help you lose weight in several ways.
3. The blood sugar level goes down
Green tea contains some polyphenols that can moderate the rise in blood sugar levels after a carbohydrate-containing meal. Phytochemicals prevent starch from being converted into sugar and ending up in the blood. Researchers therefore believe that green tea has an anti-diabetic effect and may be effective in the prevention and treatment of type 2 diabetes.
Important: Stiftung Warentest found that a surprising number of green teas are contaminated with harmful substances. Therefore, buy preferably organic products, as they are less loaded on average. Popular and from Stiftung Warentest Teas classified as “good” include Alnatura’s Sencha organic green tea and Gepa’s Ceylon organic green tea.