Much research has been done into the health implications of tea consumption. This research has linked tea with the prevention or lowering of risks of many conditions such as cancer, diabetes and obesity. It is thought that the main components that are responsible for these important health benefits are the antioxidant polyphenols that they contain. Black teas mainly contain antioxidant flavonols and theaflavins; green teas mainly have antioxidants called catechins. In addition to the above mentioned conditions drinking tea is thought to have other benefits including an increased bone mineral density in women and a role in the reduction in the risk of arthritis.
Drinking tea and osteoporosis
Osteoporosis is known as the silent disease as many people do not realise that they have it until they have it, normally after receiving a fracture. It is a condition that is a result of a lowering of bone density, resulting in thinner and weaker bones. There are many treatments and preventative measures that can be took to combat osteoporosis; go here for more information on the causes and history of osteoporosis.
With regards to tea, studies have shown that tea acts independently in the fight against osteoporosis. A study carried out by Hegarty and colleagues on women aged 65 to 76 found that tea drinkers had a higher bone density than none tea drinkers. Additionally it has been found in Mediterranean women that there is a lower incidence of hip fractures in people over 50; Hip Fractures are often a devastating symptom of the osteoporosis condition).
Arthritis and tea consumptionResearch into green tea extracts has shown that they have an anti-inflammatory impact. It is thought that this is mediated by reducing the amount endopeptidase and other enzymes that are involved in inflammatory control. It is therefore possible, but not proven, that drinking green tea may help in the relief of arthritis.
Source: www.coffee-tea.co.uk
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