Drinking three cups of coffee a day slashes your risk of developing type 2 diabetes by a quarter



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Drinking three or four cups of coffee each day slashes your risk of developing type 2 diabetes, a scientific review suggests.

Researchers trawled through 30 studies, which involved nearly 1.2million people, to make the conclusion.

The trial was conducted by researchers at the Institute for Scientific Information on Coffee (ISIC), which was established in 1990.

Up to four cups of a coffee has been associated with a lower risk of developing type 2 diabetes, an analysis of 30 studies has found

Up to four cups of a coffee has been associated with a lower risk of developing type 2 diabetes, an analysis of 30 studies has found

Lavazza and Nestle, the group, whose members are major coffee firms, claim to be devoted to the science of coffee and health.

Its new review, presented at the European Association for the Study of Diabetes in Berlin, included a study conducted back in 1967.

Dr. Mattias Carlström, lead author, found the link for both men and women, but the effect was slightly greater in women.

They found drinking cups of coffee was associated with a 27 percent reduced risk.

However, the report also found the protective effect applied to the same amount of decaffeinated coffee.

What is type 2 diabetes?

Type 2 diabetes is a condition which causes a person's blood sugar to get too high.

Over 4 million people in the UK are thought to have some form of diabetes.

Type 2 diabetes is associated with being overweight and obesity.

The condition means the body does not react properly to insulin – the hormone that controls absorption of sugar into the blood – and can not properly regulate glucose levels in the blood.

Excess fat increases the risk of developing diabetes as well as increasing glucose levels, and also makes it more resistant to insulin.

Weight loss is the key to reducing liver fat and getting symptoms under control.

Symptoms include tiredness, feeling thirsty, and frequent urination.

It can lead to more serious problems with nerves, vision and the heart.

Treatment can be used to change your diet and lifestyle.

Source: NHS Choices; Diabetes.co.uk

The risk of developing type 2 diabetes dropping by up to seven with each additional cup of coffee consumed.

Espressos, lattes and cappuccinos are all beneficial. However, adding sugar or syrup is not advised by experts.

A combination of coffee compounds, including trigonellin, cafestol, coffee acid and chlorogenic acid, are thought to be important.

It is unsure how they work, but the researchers suggest they may have an anti-oxidant or anti-inflammatory effect on the body.

Research has suggested that the administration of chlorogenic acid and trigonellin can significantly reduce early glucose and insulin responses.

Two other theories, including that which can produce heat or the microbiome of patients, were put forward.

The team also discusses the role of compound cafestol, with research suggesting it can increase insulin and improve glucose uptake in muscles.

However, all components do not seem to be replicating the effects of drinking a cup – or three – of coffee.

Type 2 diabetes is an increasing problem across Europe and the US, as waistlines across the continent continues to bulge.

There are almost 3.7 million people who have been diagnosed with diabetes in the UK, with 90 percent of cases being type 2 diabetes.

While figures from the American Diabetes Association show there are around 29 million people living with the condition in the US.

Type 2 diabetes is considered a preventable condition if life is managed to prevent weight loss through diet and exercise.

A typical cup of coffee provides 75mg caffeine. European food officials state a daily intake of 400mg.

The new trial is not the first to uncover a link between coffee consumption and reduced risk of type 2 diabetes.

MORE WAYS TO FEEL GOOD ABOUT YOUR MORNING COFFEE

  • Risk of depression

A 10-year study of 86,000 female nurses showed a reduced risk of suicide in coffee drinkers.

Another study, conducted by the Harvard School of Public Health, found that women were more likely to suffer from depression.

A cup of brewed coffee represents a contribution of up to 1.8 grams of fiber from the recommended intake of between 20 to 38 grams.

  • Lowers risk of multiple sclerosis

A 2015 study showed that at least four cups of coffee can help protect against development and reoccurrence of MS.

It is believed that this prevents neural inflammation that leads to the developing disease.

Caffeine is one of the few natural substances that have been proven to help fat burning.

Several studies have shown caffeine to boost the metabolic rate by between three and 11 percent.

Other studies show that caffeine can be increased by as much as 10 percent in obese individuals and 29 percent in lean people.

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