Ephedra V. Caffeine: Different Kicks


Ephedra's active ingredient, the alkaloid ephedrine, is similar to the most popular alkaloid of all — caffeine. A central nervous system stimulant that constricts blood vessels, caffeine is contained in the leaves or seeds of six herbs better known as beverages than as plants: coffee, tea, kola, cocoa, maté and guarana. And here's a tip if your morning cup isn't doing the trick — preparation, more than plant source, determines caffeine content. Tea leaves contain twice the caffeine of coffee beans, yet a cup of tea delivers only half the kick. That's because slowly boiling cold water and ground coffee (a decoction) extracts more caffeine than adding boiling water to tea leaves (an infusion).


Want to use this article? Click here for options!
© 2010 Penton Media Inc.


Acceptable Use Policy

blog comments powered by Disqus

Health Centers

Conditions/Treatments

Health Notes

Understand your options to make informed health decisions.

green apple decal

More from Health Notes

Interact with us:

Delicious Living on Facebook Delicious Living on Twitter


Online Resources

Organic Connections
Read the new January/February digital issue of Organic Connections here!




HealtheTimes Digital Edition
Fuel your body and your soul with natural energy boosters, heart-healthy supplements, and top tips for fending off colds and flu. Plus learn to balance your pH, cook for your heart, and make eco-lifestyle changes.


Sponsored Editorial Corner

MAGNESIUM AND YOUR HEALTH
You may already take magnesium to strengthen bones or boost your mood. But did you know it helps keep your ticker healthy too? Find out how get the most cardio benefits from the mineral in this Magnesium for Heart Health Guide. Learn more.

LIVING GLUTEN-FREE
Just because you’re suffering from gluten intolerance or celiac disease, doesn’t mean you have to miss out on delicious meals—or the nutrients they provide. Whether it’s for you or a friend or family member, check out these simple lifestyle tips and tasty gluten-free recipes. Learn more.