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Showing posts with label diabetes. Show all posts
Showing posts with label diabetes. Show all posts

Diabetes could harm lungs just like smoking .

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People with diabetes may have impaired lung function, which is similar to the impairment found in smokers, according to a recent study.

Researchers from The Netherlands conducted a literature review of 40 studies describing the pulmonary function data of 3,182 patients with diabaetes and 27,080 control subjects.

The meta-analysis showed that, in the absence of overt pulmonary disease, diabetes was associated with a modest but statistically significant impairment in lung function in a restrictive pattern.

Cashew seed extract an effective anti-diabetic.

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A new study suggests that cashew seed extract can act as an effective anti-diabetic.

Researchers from Universities of Montreal, Canada and de Yaoundé Cameroun analysed whether cashew extracts could improve the body's response to its own insulin, reports Molecular Nutrition and Food Research.

"Of all the extracts tested, only cashew seed extract significantly stimulated blood sugar absorption by muscle cells," a release quoted study author Pierre S. Haddad as saying.

Haddad, professor of pharmacology at the University of Montreal's Faculty of Medicine, said: "Cashew seed extract contains active compounds, which can have potential anti-diabetic properties."

New insulin form may keep sugar low in diabetics for 3 months .

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Indian scientists having discovered a novel form of the hormone that can keep blood glucose levels down for upto three months.

A team of scientists of the National Immunology Institute of India, led by Mr Avdesh Surolia, has developed a fresh approach to insulin injection wherein 'Supramolecular Insulin Assembly-II (SIA-II)', a form of the hormone, is used for a sustained treatment of diabetes mellitus type-I.

The studies constitute the first work of its kind where a single administration of SIA-II to animal models of diabetes, such as rats, has been experimentally demonstrated to lower blood glucose levels to normal values for as many as for 120 days.

SIA-II, which is in the form of a prodrug, when injected releases just above basal levels of insulin into the blood in a sustained manner, Mr Surolia said.

White rice raises diabetes risk !!!

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Replacing white rice with brown rice and wholemeal bread could cut the risk of diabetes by a third, US experts say.

White rice poses a diabetes threat because it causes steep rises in blood sugar, say Harvard researchers in Archives of Internal Medicine.

Brown rice and other wholegrain foods are a healthier option as they release glucose more gradually, they say.

The study is based on questionnaires; some say the data is not robust enough to base firm conclusions on.

Diabetes may double risk of cancer for women.

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Women who develop diabetes could also double their risk of cancer, a study has found.

Type 2 diabetes causes insulin-like hormones to circulate through the body. Researchers found that these appeared to interact with female hormones increasing the risk of cancer in women.

The study led by Dr Gabriel Chodick and Dr Varda Shalev of Tel Aviv University was the largest of its kind.

They followed more than 16,000 diabetics from 2000 to 2008. At the start of the study none of the participants had a history of cancer.

Over the following eight years, the researchers documented 1,639 cases of different cancers among people with diabetes, and compared them to occurrences of the same cancers in the healthy non-diabetic population - a sample of 83,874 people.

Drinking coffee regularly may offset diabetes risk.

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Drinking coffee regularly may help prevent diabetes, according to new evidence found by Japanese scientists.

They fed either water or coffee to a group of lab mice commonly used to study diabetes. Coffee consumption prevented the development of high-blood sugar and also improved insulin sensitivity in the mice, thereby reducing the risk of diabetes. Coffee also caused a cascade of other beneficial changes in the fatty liver and inflammatory adipocytokines related to a reduced diabetes risk.

Fumihiko Horio, Department of Applied Molecular Bioscience, Nagoya University and colleagues note that past studies have suggested that regular coffee drinking may reduce the risk of type 2 diabetes. The disease affects millions in the US and is on the rise worldwide.