Everybody loves tea.
Both of Black and Green Tea are comes from leaves of the Camellia Sinensis plant. What can differentiate between the two is Black tea is oxidized and Green tea is not.
The black tea is made after the leaves rolled and exposed to the air to trigger the process of oxidation. This reaction make the leaves turns into dark brown color and cause the flavors to heighten and intesify.
While Green tea is made to prevent oxidation and therefore geentea has lighter color than black tea.
Even the black and green tea are different, they consist of the same benefit for our body and health.
Both can take care of your heart.
Both of the teas, Black and Green are weatlhy of protective antioxidant named Polyphenols. To be specific, it containts flavonoids, the subgroup of polyphenols.
Yet the type and number of flavanoids can differ for each. For example, Green tea has much higer of epigallocatechin-3-gallate (EGCG), where black tea has more source of theaflavins.
The flavanoids in both of the tea are known to protect your heart.
A study also establish that both of them helped reduced LDL (bad) triglcerides and cholesterol.
Other else is two reviews examining over 10 quality studies which find out that your body blood pressure will get lower if you drink Green or Black tea regulary.
Additionaly, there’s a review of green tea study which find out people who drank 1-3 cups a day had a 19% and 36% reduced risk from heart attack and strooke, compare to people who had less than one cup or none.
Well, on the other hand, drinking 3 cups of black tea can also help you to reduce your risk of heart diseases around 11%.
Improve the brain function
Both Black and Green tea has caffeine, well known energizer.
The Green tea consist less caffeine than black tea—about 35mg per 8-ounce (230-ml) cup, compared to 39-109 mg for a cup of black tea.
Caffeine arouse your nervous system by clogging the inhibitory neurotransmitter adenosine. So caffeine can improve alertness, vigilance, mood, time reaction and short-term recall.
Both of the teas contain the amino acid L-theanine, which coffee does not have.
L-theanine is known to cross the blood-brain barrier and can trigger the release of an inhibitory neurotransmitter inside of the brain called gamma-aminobutyric acid (GABA). Which make about a relaxed but alert state. There is a study which found people who ingested L-theanine and caffeine together had better attention rather than when it used alone.
Green tea and its wealthy antioxident EGCG
Green tea is loaded with antioxidants, it’s the powerful source of the potent antioxidant epigallocatechin-3-gallate (EGCG)
Though green tea have other polyphenois like catechin and gallic acid, EGCG is acknowledge to be the most powerful and respomsible for list of green tea’s health benefits.
Here is the list of the benefits from the EGCG in green tea:
- Test-tube studies said the EGCG in green tea can inhibit the multiplication of cancer cells and make cancer cell death.
- Alzheimer’s disease. EGCG can reduce the dangerous effects of amyloid plaques, which can accumulate in Alzheimer’s patients.
- Anti-fatigue. A study has found that mice consuming an EGCG-containing drink had prolonged swimming times before exhaustion compare to those who only drinking water.
- Liver protection. EGCG has been known to rerduce the increasing of fatty liver on a high fat diet.
- Anti-microbial. This antioxidant can damage bacterial cell walls and even reduce some of the viruses transmission.
- It may connected with the receptors in your brain to get the calming effect on your body.
Even most of the research on EGCG inside of Green tea has been found in test-tube or animal studies, the result lend credibility to have benefits in taking greentea regularly.
Beneficial theaflavins in Black tea.
Theaflavins are a group of polyphenols that unique in Black tea. They are released during the oxidation process and represent 3-6% of all polyphenols in black tea.
Theaflavins has many health benefits, and all are related to their antioxidant ability.
The polyphenols in Black tea can protect fat cells from broken by free radicals and support your body’s natural antioxidant production.
Other than that, they keep your heart and blood vessel healthy. Additionaly, theaflavins have known to reduce cholesterol and level of blood sugar.
The black tea even promote fat breakdown and always been recommended as a perfect aid for obesity management.
In fact, the black tea theaflavins have the same antioxidant as polyphenols green tea.
Which one you should pick?
Black and Green Tea has almost the same benefit.
When they differences is in their polyphenol composition, they may have the same good and beneficial effects on function of blood vessel.
Eventhough both contain caffeine, black tea has more, which make green tea the better choice for sensitive people. Else, green tea contains more L-theanine which an amino acid that can calming and can balance the effect of the caffeine.
If you want for a caffeine boost that is not as strong as coffee, black tea is your good answer.
Don’t forget both of the tea. Black and Green tea has tannins, which can bind to minerals and can reduce their abosrption capacity which makes tea is best to drink between meals.