Monday July 16, 2018

Study Shows That 3 Cups of Coffee or Tea Daily May Cut Risk of Stroke

Are you an ardent coffee or tea lover, but advised to avoid caffeinated beverages due to your heart conditions Cheer up, drinking upto three cups of coffee or tea a day is safe as well as reduce irregular heartbeat and stroke risk, a study says.

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Are you an ardent coffee or tea lover, but advised to avoid caffeinated beverages due to your heart conditions Cheer up, drinking upto three cups of coffee or tea a day is safe as well as reduce irregular heartbeat and stroke risk, a study says.

A single cup of coffee contains about 95 mg of caffeine. It acts as a stimulant to the central nervous system and works to block the effects of adenosine — a chemical that causes atrial fibrillation (AFib).

AFib is the most common heart rhythm disorder, causes the heart to beat rapidly and skip beats, and if left untreated, can cause strokes.

The results suggest that caffeine intake of up to 300 mg per day may be safe for arrhythmic patients.

Jasmine Green tea and its benefits
Jasmine Green tea. Pixabay

“There is a public perception, often based on anecdotal experience, that caffeine is a common acute trigger for heart rhythm problems,” said lead author Peter Kistler, Director at Melbourne’s Alfred Hospital.

But, “caffeinated beverages such as coffee and tea have long-term anti-arrhythmic properties mediated by antioxidant effects and antagonism of adenosine,” he added.

For the review, published in the journal JACC: Clinical Electrophysiology, the team analysed multiple population-based studies.

A meta-analysis of 228,465 participants showed that AFib frequency decreasing by 6 per cent in regular coffee drinkers, and an analysis of 115,993 patients showed a 13 per cent reduced risk.

Nestle Pays Starbucks $7.1bn to Sell its Coffee.
Nestle Paid Starbucks $7.1bn to Sell its Coffee. Pixabay

Another study of 103 post-heart attack patients who received an average of 353 mg of caffeine a day showed improvement in heart rate and no significant arrhythmias — or abnormal heart rhythms, that cause the heart to beat too fast, slow or unevenly.

However, in two studies, where patients drank at least 10 cups and nine cups of coffee per day, showed an increased risk for ventricular arrhythmias (VAs) — a condition in which the lower chambers of the heart (ventricles) beat very quickly.

Also Read: 5 Health Benefits of Drinking Tea

On the other hand, patients with pre-existing heart conditions who consumed two or more energy drinks — that contains concentrated caffeine — per day reported palpitations within 24 hours. (IANS)

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Drink Tea for Thinner Body, Beautiful Skin

Experts at the Tea Advisory Panel (TAP), which provides objective information about tea, have enlisted the beauty secrets behind a cup of tea:

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tea
Drinking tea can be beneficial mentally, emotionally, socially and physically. Pixabay

Scientific research testifies to the health benefits of all kinds of tea, which not only help with beauty factors but also weight loss and hydration of skin, reports femalefirst.co.uk.

Experts at the Tea Advisory Panel (TAP), which provides objective information about tea, have enlisted the beauty secrets behind a cup of tea:

* Provides water to skin: Good hydration is important for the health of all our body organs, tissues and cells. A recent study suggested that drinking up to six cups of tea per day, has the same hydrating properties to water.

* The role of tea in skin health: Healthy skin is well hydrated skin.Drinking enough fluid which can include all types of tea is important for restoring fluid loss which can occur to a greater extent during summer. Adequate hydration can help to keep the skin in good condition.

tea
A recent study suggested that drinking up to six cups of tea per day, has the same hydrating properties to water. Pixabay

White tea has also been shown to have anti-inflammatory activity in human skin. In one study, human skin cells were exposed in the laboratory to hydrogen peroxide. White tea was shown to reduce the inflammation that would normally result from hydrogen peroxide exposure.

* Tea and weight loss: Tea consumption has been associated with less weight gain over time. Drinking tea more than once a week has been linked to lower body fat percentages and smaller waist circumferences than non-tea drinkers. It is also important to note that all teas, including black tea, with semi-skimmed milk and no sugar, is a lower calorie alternative than other popular drinks. Tea has been recommended to take precedence over other beverages to help reduce energy intake and maintain hydration.

Also Read: Want Glowing Skin? Include Vinegar in Diet

* Tea bags for beauty: While tea has great hydrating properties vital for our skin beauty and helps aid weight loss, the humble tea bag can also offer a host of beauty secrets. Tea bags soaked in warm water and placed over closed eyes revitalise tired puffy eyes. Freshly brewed tea as a conditioning final rinse after a shampoo. Peppermint tea makes a great soothing mouthwash. (Bollywood Country)