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5 Studies on Saturated Fats

Sunday, June 03, 2018

Great podcast about saturated fats here - www.blogtalkradio.com/un

And here - www.blogtalkradio.com/un


5 Studies on Saturated Fat

1. Hooper L, et al. Reduction in saturated fat intake for cardiovascular disease. Cochrane Database Systematic Review, 2015.

Results: The study found no statistically significant effects of reducing saturated fat, in regard to heart attacks, strokes or all-cause deaths.

Although reducing saturated fat had no effects, replacing some of it with polyunsaturated fat led to a 27% lower risk of cardiovascular events (but not death, heart attacks or strokes).

Conclusion: People who reduced their saturated fat intake were just as likely to die, or get heart attacks or strokes, compared to those who ate more saturated fat.
However, partially replacing saturated fat with polyunsaturated fat may reduce the risk of cardiovascular events (but not death, heart attacks or strokes).

These results are similar to a previous Cochrane review, done in 2011


2. De Souza RJ, et al. Intake of saturated and trans unsaturated fatty acids and risk of all cause mortality, cardiovascular disease, and type 2 diabetes: systematic review and meta-analysis of observational studies. BMJ, 2015.

Details: This systematic review and meta-analysis reviewed observational studies on the association of saturated fat and heart disease, stroke, type 2 diabetes and death from cardiovascular disease.

The data included 73 studies, with 90,500–339,000 participants for each endpoint.

Results: Saturated fat intake was not linked with heart disease, stroke, type 2 diabetes or dying of any cause.

Conclusion: People who consumed more saturated fat were not more likely to experience heart disease, stroke, type 2 diabetes or death from any cause, compared to those who ate less saturated fat.

However, the results from the individual studies were very diverse, so it is hard to draw an exact conclusion from them.


3. Siri-Tarino PW, et al. Meta-analysis of prospective cohort studies evaluating the association of saturated fat with cardiovascular disease. American Journal of Clinical Nutrition, 2010.

Details: This meta-analysis reviewed evidence from observational studies on the link between dietary saturated fat and risk of heart disease and stroke.

The studies included a total of 347,747 participants, who were followed for 5–23 years.

Results: During follow up, about 3% of participants (11,006 people) developed heart disease or stroke.

Saturated fat intake was not linked with an increased risk of cardiovascular disease, heart attacks or strokes, even among those with the highest intake.

Conclusion: This study did not find any association between saturated fat intake and cardiovascular disease.


Full article here - www.healthline.com/nutri

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