For every 8oz of green tea, depending on brewing time and brand,
caffeine amount varies from 15 mg — 80 mg.
Not exact matches
However, with brewed teas, the
amount of
caffeine varies depending on the type of tea, growing conditions, and how it is prepared.
The precise
amount of
caffeine contained in green tea
varies among different types of green tea.
As stated above, the
amount of
caffeine that might affect baby will
vary widely depending upon the specific baby and the baby's age and health.
The
amount of
caffeine in a serving of coffee
varies widely, depending on the type of bean, how it's roasted, how it's brewed — and, obviously, on the size of the coffee cup.
While it is known for certain that the
caffeine you consume by drinking coffee, tea, and through other common
caffeine - containing foods and drinks will go into your breastmilk, the actual
amount of
caffeine in the breastmilk of women who consume
caffeine varies.
Studies
vary on the effect of the
caffeine from coffee (and other drinks / foods) on breastfeeding and the
amount that gets passed through to breastmilk, but many doctors will tell you that it is okay to have one cup.
The
amount of
caffeine in a cup of coffee can
vary from 75 mg to more than 150, depending on the variety and how it's roasted and brewed.
Higgins says that more research is needed before giving official recommendations to athletes, especially since the
amount of
caffeine in a cup of coffee can
vary depending on how it's prepared.
The
amount of
caffeine in a person at bedtime can
vary widely, Zeitzer said.
Even decaf drinkers should beware: A 2007 Consumer Reports study found that «decaffeinated» coffees sold at several chain restaurants
varied widely, containing up to 32 milligrams of
caffeine per cup — about the same
amount in 12 ounces of cola.
The
amount of
caffeine in kombucha
varies quite a bit based on the type of tea used and the steep time.
Caffeine is one of many alkaloids (including theophylline and theobromine) which occur naturally and in
varying amounts in leaves, seeds, and fruits of more than 60 plants.
However, the
amount of
caffeine present in a glass of Kombucha will
vary widely, as should be expected.
Green Tea Leaf: This commonly drank tea has antioxidants and
varying amounts of
caffeine.
The
amount of
caffeine found in green tea really
varies depending upon the
amount of tea used, the brand and the quality.