Caffeine

There is no religious prohibition against the consuming of caffeine for Jehovah's Witnesses. Whether they consume caffeine therefore rests a personal decision.

ANSWER FROM ONE OF JEHOVAH'S WITNESSES...

We can and do consume caffeine in such products as coffee, pop and other food stuffs.

Just like decaf coffee, decaf tea does contain a small residual amount of caffeine. The caffeine content will depend on the company producing tea and the process they use, as well as on the original tea's caffeine content. Apparently the High Pressure Carbon Dioxide Process developed in Europe produces the best decaf tea as it removes most of the caffeine, does not leave any residual carbon dioxide and extracts less of the flavor. However, no decaffeination process is perfect, and all decaf tea loses some flavor.

People who want a truly caffeine-free drink that resembles tea will need to drink naturally caffeine-free herbal teas.

any soda if caffinated has to list caffeine as an ingrediant. to the best of my knowledge (not being able to ingest any stimulants due to a bad heart) all gingerale is caffeine free. check your ingredients if your not sure!

Yes, earl gray black tea does contain caffeine.

No, camomile tea does not contain caffeine, but that does not mean that some brand manufacturers will not add a bunch of ingredients that will make the overall product contain caffeine. You will have to check the brand/labels of the product before you can be sure it is caffeine free.

If you grow you own, it will be free of caffeine.

Sprite has no caffeine.

There are many different methods to remove the caffine. one way is below, it is a long process and not easy. It would be much easier to just buy decaf at your local market.
In the direct method the coffee beans are first steamed for 30 minutes and then repeatedly rinsed with either methylene chloride or ethyl acetate for about 10 hours. The solvent is then drained away and the beans steamed for an additional 10 hours to remove any residual solvent. Sometimes coffees decaffeinated using ethyl acetate are referred to as naturally processed because ethyl acetate can be derived from various fruits or vegetables. However for the purpose of decaffeination it is not generally possible to create such a large quantity of ethyl acetate, thus the chemical is synthetically derived.

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Caffeine can leech much-needed calcium from growing bone tissue. While growth may not be affected, the strength of bones can be compromised by moderate-to-large amounts of caffeine. This response has been given by a medical professional, but not a physician. Although this response has been checked for accuracy and has been researched, any advice given here does not take the place of your primary care provider. In an emergency, please dial 911 or your local emergency number. This response is provided under the terms and disclaimers of WikiAnswers and the author of this answer cannot be held liable for any misguided attempts to follow this advice without the observation or guidance of a licensed physician.

It wont kill them, because of the goldfishs' small nervous system and reaction time it will just make the gill movments (the respentory rate). Check out www.sciencebuddies.org and search Caffeine Buzz.\

it also increases there metabolism and makes them moe active. thes affects ware o9ff after about an hour

Well the short answer is caffeine is a plants natural insecticide so by drinking caffeine you body reacts to it by sending out adrenaline, hence giving you energy.

A recent study says, yes, as little as two cups a day regularly can reduce breast size in about fifty percent of women. The study, involving 270 women, was done by Swedish researcher Helena Jernstrom, of Lund University in Sweden. Results were published in the British Journal of Cancer.

Dextrose does not contain any sugar. It is a sweetener that is made from the starch of plants such as rice.

None, if it is real fruit punch with nothing added besides natural fruit juices, sugar and water. However, if you are asking about a commercial packaged product, you would need to read the ingredients list to determine whether caffeine was added. A product such as a fruit-punch flavored energy drink could well pack a big caffeine whollop.

Yes, all tea has caffeine, unless you brew with decaffeinated tea.

it acts a constrictor decreasing the diamater of an artery and increasing blood pressure

No. The caffeine stays intact. Coffee does lose much of its flavor and gains some icky bitterness after about a half hour or so. The declining flavor quality makes it undrinkable for most people after a couple of hours unless it is sealed.

Recent research has shown it may help the child focus. Some people try this rather than other drugs, such as methylphenidate.

It does -- scientific studies show that drinking a SMALL cup of coffee or tea will make you more alert. You don't need the super-venti-giaganto size!

yes, caffeine does affect pregnancy. There are many articles on line that answer that question. I suggest doing a google search with the same terms and you will find thousands of articles and videos on the subject.

The Coca Cola company sells both caffeinated and caffeine-free formulas of Diet Coke. As of 2017, in the USA the caffeine-free type usually comes in golden/brass colored cans while the caffeinated type of Diet Coke comes in silver cans.

Yes, white tea contains caffeine, as does any type of tea from the tea plant (including green tea, black tea, oolong, and Pu-erh).

It is a widespread myth that white tea is lowest in caffeine among teas. There is no basis for this statement, and it has been repeated by many companies promoting white tea as a "healthier" product relative to other types of tea.

Scientific studies that have examined the caffeine content of a large number of teas have found that white tea, like other types of tea, has a broad range of caffeine content, from low to high. All tea has much less caffeine than coffee. But the caffeine in a particular tea depends more on the type of leaf used than the way the tea is processed. Teas containing more tips contain more caffeine, whereas teas containing more whole leaves have less caffeine.