Caffeine, between benefits and side effects

tantialia By tantialia, 17th Jun 2014 | Follow this author | RSS Feed
Posted in Wikinut>Health>Diet & Nutrition

Do you drink coffee everyday? How about tea, chocolate, soft drink or energy drinks? Which one is containing the highest caffeine levels? What are the benefits and side effects of caffeine especially in long term use or overconsumption?

caffeine

Caffeine is not something unfamiliar, people drinks it two or more cups everyday to improve their energy. But, what is caffeine definition? Caffeine is a chemical compounds that act as central nervous system stimulant. Caffeine is contained in many plants not only in coffee beans, such as tea leaves, and kola nuts. Sometimes caffeine is added to foods, drinks,or medicines. Caffeine as drugs was aimed to treating migraine headache, sometimes combine with antihistamine. Caffeine is also contained in energy drinks and some sweets.

How many caffeine is contained in coffee, tea or soft drinks? For 237 ml, coffee brewed contained 95-200 mg, instant coffee contained 27-173 mg. For 237 ml, black tea contained 14-70 mg, green tea contained 24-45 mg, ready to drink-bottled tea contained about 5-40 mg. Soft drink such as AW root beer contained 0 mg for 355 ml, coca cola is contained about 23-35 mg and pepsi cola contained 32-39 mg. Energy drink such as Red Bull contained about 75-80 mg for 248 ml, Full throttle contained 70-100 mg for 237 ml.
There are many effects of caffeine to our body. Caffeine in low dose (20-200 mg) as stimulant could keep you stay awake and active, feeling of well-being, increased attention and alertness, increased metabolism rate, but because caffeine is stimulant, it should not used regularly because it could be addictive. Once you get addicted, it will be difficult to stop your addictive. People who overconsumption in long term use could build tolerance to it, therefore they will use more amounts of caffeine to get the effects and became depended to it. Caffeine in high dose (above 200 mg) also could caused nervousness, anxiety, sleep disorder such as insomnia especially when it taken close to your bedtime, rapid heartbeat, high blood pressure, tremors, and frequent urination because it has diuretic effects.
therefore we need to notice caffeine intake to our body. For example, if you take a cup of brewed coffee, it means you already consume about 90-100 mg of caffeine, then you take another cup. Total of caffeine already consumed is almost 200 mg, this means you are recommended take two cup of coffee a day.
If you stop consuming caffeine suddenly you will experience several withdrawal symptoms such as headache, nausea, vomiting, yawning irritability and fatigue. Sometimes, to get rid of these symptoms people add more caffeine. Therefore this cycles will never ends. As solution, you must reduce your caffeine consumption slowly and step by step, not suddenly, until your body adapted.

Caffeine as stimulant could keep you awake and active but only for a while, it didn't replace sleep, you still need to take a rest. Depends to caffeine intake to keep you awake will affects to your body metabolism, in long term use will adverse your health. Thus, caffeine has benefit effects to our body but we must control and notice our consumption to avoid get addicted and also avoid the effects of overconsumption of caffeine. Those who already overconsumption of caffeine, are recommended to reduce their consumption gradually.

Tags

Caffeine, Caffeine Benefits, Coffee, Food Additive, Soft Drinks, Stimulant, Tea

Meet the author

author avatar tantialia
i am graduate from biology department, mathematics and science faculty. I intend to focus on topics such as science issues , travelling, and general topics

Share this page

moderator johnnydod moderated this page.
If you have any complaints about this content, please let us know

Comments

Add a comment
Username
Can't login?
Password