Those working 10 -12 hours per day had an increased risk of developing serious heart disease. It seemed that working 8 – 10 per day did not have an effect on peoples cardiac health in a negative way.

The study design is a Prospective Cohort study. Simply, it is a form of a long term study looking at a group of people with a common experiance. Keep in mind that this type of study should be compared to another kind of study, called a cross sectional study.

To learn more you can look at the White Hall Findings

Premium fish oil supplements are contaminante free. Be sure to buy only quality products.

The one other thing I could never understand, is why do some fish oils contain any cholesterol?

Isn’t that in part what we are fighting?

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