Kafeinin İnsan Sağlığı Üzerindeki Etkileri

Kafein, tüm dünyada en çok tüketilen psikoaktif maddelerden biridir. Tarihsel olarak çay ve soda kafein içeren en eski içeceklerdir. Son zamanlarda, enerji içecekleri, özel kahve, patates cipsi, sakız ve şekerler gibi kafein içeren gıda üretiminin çeşitliliğinde önemli artışlar olmuştur. Bu nedenle, kafein içeren içeceklerin tüketimi dünyada çapında önemli düzeylere ulaşmıştır. Son yıllarda kafeinin tüketimi, ilaçlarla karşılaştırıldığında daha yüksek oranlara sahiptir. Dünya nüfusunun yaklaşık % 80'i hergün kafein içeren içecekler tüketmektedir. Dünya çapında, kahve (%71) en çok tüketilen kafein içerikli içecek olmasıyla birlikte, alkolsüz içecekler (%16) ve çay (%12) bunu takip etmektedir. Gelişen teknoloji ve yeniliklerle birlikte gıda endüstrisinde kafein tüketimi arasında önemli bir artış vardır. Bu çalışmada kafein tüketiminin, kardiyovasküler sistem, anksiyete, hafıza, uyku, depresyon ve agresyon açısından insan sağılığı üzerindeki etkileri incelenmiştir. Kafeinin içeren içeceklere artan talebin, genel olarak insan sağlığı üzerine olumlu etkileri olduğu düşünülmektedir.

Anahtar Kelimeler:

Kafein, İnsan Sağlığı, Beslenme

Effects of Caffeine on Human Health

Caffeine is one of the most broadly consumed psychoactive material all over the world[1] . Historically, tea and soda are the most oldest beverages including caffeine. Recently, variation of food production, which comprise caffeine, has increased such as energy drinks, specialist coffee, potato chips, gum and candy bar[8] . Therefore, the consumption of caffeine-containing drinks has raised remarkably throughout the world. Indeed, in recent years, the consumption of caffeine is higher than any other drug. Nearly 80% of the world’s population consumes caffeine-contaning products ever day, with tea (12%), soft drink (16%) and coffee (%71) being the most widely consumed[8,9]. There is an significant increase in caffeine consumption throught last century with developing technology and innovative evolution in food industry. Actually, the rising demanding of the caffeine contaning productions has brought along with its likley effects on human health. The present study reviewed the effects of caffeine consumption on human healthy in terms of cardiovascular system, anxiety, memory, sleep, depression and agression.

Keywords:

Caffeine, Human Health, Nutrition,

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