Astonishing Study Finding about Omega-3 Fatty Acids and Heart Disease in Women

Intake of larger quantities of omega-3 fatty acids might show no benefits in lowering risk of heart disease in women having type 1 diabetes. This was the study outcome put forth by researchers from the Univ. of Pittsburgh Graduate School of Public Health and noted no link between the duos.

Omega-3 fatty acids, essentially present in fishes prevent cholesterol accruement in the arteries and thus support optimal cardiac health. There is still shortage of data regarding the outcomes of omega-3 fatty acids intake among individuals with type 1 diabetes who have significantly higher chances of developing cardiovascular disease.

The Pittsburgh Epidemiology of Diabetes Complications Study registered 601 candidates from both genders with type 1 diabetes diagnosis in-between 1950-1980. The study was a long-standing potential assessment of infancy onset type 1 diabetes in-between the years 1950 till three decades later.

In the research, 166 entrants were identified with heart ailment. In general, omega-3 fatty acids consumption in entrants was less.

The occurrence of cardiovascular disease was least among males who used to take the maximum amounts of omega-3 fatty acids (i.e., over 0.2 gms/day).

There was no reduction in occurrence of heart disease in women who were consuming analogous levels of omega-3 fatty acids.

Helming the research, Tina Costacou stated that despite omega-3 fatty acids being classically linked to lowered risk of heart disease in women yet it does not hold true in case of those with type 1 diabetes. Costacou, an asst. Prof. of epidemiology from the Univ. of Pittsburg Graduate School of Public Health further mentioned that the most important aspect of their research finding was not making the folly of assuming males and females with type 1 diabetes to be similar.

High HDL levels detrimental among Women having Type 1 Diabetes

High HDL (high density lipoprotein) levels which are deemed defensive against cardiovascular disease, might, in fact, have the contrary outcome among females having type 1 diabetes.

The Pittsburgh Epidemiology of Diabetes Complications research enrolled 658 people from both genders with type 1 diabetes diagnosis in-between 1950 till three decades later. The study initiated in 1986 and is a long-standing prospective evaluation of childhood-onset type 1 diabetes.

Dubbed the good cholesterol, HDL cholesterol aids in preventing arterial clogging. Increased HDL levels crossing sixty mg/ dL usually protects from cardiovascular ailment whereas lesser than forty milligrams/decilitre in males and below fifty milligrams/decilitre among females augment risk.

During the study, investigators observed that there was an increase in occurrences of heart disease in both genders having type 1 diabetes with lesser HDL levels (lesser than 47.5 milligrams per decilitre). Among males, rise in HDL levels translated to lowered heart disease rates. The similar finding was noted among females, only difference being that women with exceedingly elevated HDL levels (crossing eighty mg per dL) had a proportional substantial rise in heart disease rates. Researchers were incapable of drawing a consequential comparison to men entrants as merely a couple of them had HDL levels above eighty mg per dL.

Tina Costacou leading the research stated that despite elevated HDL levels are classically linked with lowered heart disease risk; it might not be pertinent in females with type 1 diabetes. Costacou adds that this association requires deeper examination and that excess of a good thing might not essentially translate to offering safeguard and might, in reality, cause harm to females with type 1 diabetes.

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