The differences between the well-over two
thousand types of tea result from variations in the processing of the leaves
after they are harvested. If you want to completely eliminate caffeine from
your diet, you will have to add green tea to your list of forbidden foods.
However, if you merely want to reduce your caffeine intake, you may want to
substitute green tea for coffee as your morning pick-me-up beverage. Consider
these facts about green tea:Green tea may inhibit the actions of adenosine, a
medication given in the hospital for an irregular (and usually unstable) heart
rhythm.Many studies over the past decade have shown that green tea is a
powerful tool to improve metabolism in a way that is supportive of weight
loss.The result of a systematic literature search published in the Journal of
the American Dietetic Association finds that green tea supplied from drink or
supplements lowers total cholesterol and artery-clogging LDL cholesterol.The
research team concluded that nearly 13% of the participants consuming the
lowest amount of green tea (one cup or less each day) developed moderate to
severe degrees of functional disability.The authors concluded "Human data
... shows that tea drinkers who only consume one or more cups a day will see
effects on body weight compared to non-consumers." Most nutritionists suggest
regular consumption of green tea each day, or a standardized EGCG extract (500
mg to 1 gram daily) along with a calorie-balanced diet to achieve weight
management success.Although the decrease was not drastic, it was large enough
to be statistically significant. Researchers saw no effect on HDL cholesterol
or triglyceride levels.
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