Journals / Adnan Menderes Üniversitesi Ziraat Fakültesi Dergisi / 2020 / Cilt: 17 - Sayı: 1

The Effect of Tea on Cardiovascular Diseases

Çayın Kardiyovasküler Hastalıklar Üzerine Etkisi

Pages
131–136
Publication Date
2022-10-11
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

In addition, it was aimed to investigate new findings about the protective effects of antioxidants in tea against cardiovascular illnesses.

📌 3 Key Takeaways

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Objective & Hypothesis:Tea, obtained after done various operations by gathering the leaves of Camellia sinensis, is the most consumed drink in the world after water.
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Key Findings & Data:Studies show that tea consumption of 6-10 cups (approximately 960-1600 ml) a day significantly reduces the risk of chronic diseases.
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Conclusion & Impact:In addition, it was aimed to investigate new findings about the protective effects of antioxidants in tea against cardiovascular illnesses.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Tea, obtained after done various operations by gathering the leaves of Camellia sinensis, is the most consumed drink in the world after water. The tea being always green is a plant that grows in rainy and warm climate. The types of tea are obtained by passed from different operations of plucked leaves. These processes are divided into three groups impending fermented (black tea) and non-fermented (white and green tea) and semi-fermented (oolong tea). Each type of tea has a different composition by depending on how the leaves are processed, the maturation process, geographical area and agricultural practices. Made epidemiological studies have shown that tea and its components, especially flavonoids, have protective effects on the cardiovascular system. Theaflavins, polyphenols such as thearubigins, especially components such as catechins, are responsible for the antioxidant effects. Therefore tea, contains properties such as hypocholesterolemic, antiatherosclerotic, antibacterial, antioxidative, antimutagenic, anticarcinogenic, antiangiogenic, apoptotic. Studies show that tea consumption of 6-10 cups (approximately 960-1600 ml) a day significantly reduces the risk of chronic diseases. It was stated that antioxidants in tea content have a major role in preventing the onset and progression of oxidative stress- induced illnesses when they are inadequate in terms of endogenous defense against reactive species. In addition, it was aimed to investigate new findings about the protective effects of antioxidants in tea against cardiovascular illnesses.

Özet

Camellia sinensis yapraklarının toplanarak çeşitli işlemler yapıldıktan sonra elde edilen çay, dünyada sudan sonra en çok tüketilen içecektir. Her zaman yeşil kalan çay, yağmurlu ve ılık iklimde yetişen bir bitkidir. Çayın türleri, koparılan yaprakların farklı işlemlerden geçirilmesiyle elde edilir. Bu işlemler; fermente olan (siyah çay) ile fermente olmayanlar (beyaz ve yeşil çay) ve yarı fermente olanlar (oolong çayı) olmak üzere üç gruba ayrılır. Her çay türü, yaprakların nasıl işlendiğine, olgunlaşma sürecine, coğrafi bölgeye ve tarımsal uygulamalara bağlı olarak ayrı bir bileşime sahiptir. Yapılan epidemiyolojik çalışmalar, çay ve bileşenlerinin özellikle flavonoidlerin, kardiyovasküler sistem üzerinde koruyucu etkileri olduğunu göstermiştir. Theaflavinler, thearubiginler gibi polifenoller ve özellikle kateşinler gibi bileşenler, antioksidan etkilerden sorumludur. Bu nedenle çay hipokolesterolemik, antiaterosklerotik, antibakteriyel, antioksidatif, antimutajenik, antikarsinojenik, antianjiyojenik, apoptotik gibi özellikleri içerir. Yapılan çalışmalar, günde 6-10 fincan (yaklaşık 960-1600 ml) çay tüketiminin kronik hastalıklardaki riski önemli oranda azalttığını göstermektedir. Çay içeriğindeki antioksidanların reaktif türlere karşı endojen savunma açısından yetersiz kaldığında oksidatif stres kaynaklı hastalıkların başlangıcını ve ilerlemesini engellemede büyük bir role sahip olduğu belirtilmiştir. Ayrıca çaydaki antioksidanların, kardiyovasküler hastalıklara karşı koruyucu etkileri ile ilgili yeni bulguları araştırmak amaçlanmıştır.

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Cite This Article

ÖĞÜT, S., KARAMAN, A. D., POLAT, E. (2022). The Effect of Tea on Cardiovascular Diseases. Adnan Menderes Üniversitesi Ziraat Fakültesi Dergisi, Cilt: 17 - Sayı: 1, 131–136. https://ajindex.com/articles/429225

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