Рũßłїѕђёď åŗțїćłё #3

Brouwer, Ingeborg. 2010. ‘Effect of Animal and Industrial Trans Fatty Acids on HDL and LDL Cholesterol Levels in Humans – A Quantitative Review.’ Accessed April 05, 2013. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2830458/

Effects of Animal and Industrial Trans Fatty Acids on HDL and LDL Cholesterol Levels in Humans- A Quantitative Review:

          Trans fatty acids can be obtained from industrial hydrogenation of vegetable oil and fish oils (artificial trans fatty acids) or from the biohydrogenation from ruminant animals such as cows and sheep (natural trans fatty acids). The consumption of these hydrogenated products results in the increase or decrease of HDL and LDL lipoproteins in the body which places a risk on a person’s heart.

            In this report 39 studies were conducted using persons with controlled diets. Twenty-nine used industrial trans fatty acids, six used ruminant trans fatty acids while seventeen used conjugated trans linoleic acid (CLA). Linear regression analysis was uses to determine if these individuals were affected. The slope of the line for LDL to HDL ration was steeper for trans industrial fatty acids than for ruminant fatty acids or CLA. Statistical analysis was used to compare trans fatty acids with saturated fatty acids.

            The results indicated that there was significant weight loss and gain for some individuals with an increased risk of heart and liver disease. There is a quantitative comparison of the effect of ruminant trans fatty acids and CLA with industrial trans fatty acids on blood lipoproteins in humans. The analysis shows that all three classes of trans fatty acids raise the ratio of LDL to HDL. The effect of ruminant trans fatty acids and CLA on the LDL to HDL ratio was less than that of industrial trans fatty acids. The trans fatty acid with double bonds raised the LDL and lowered the HDL levels of cholesterol.         

            Thus, it was concluded that the removal of all the ruminants trans fatty acids (meat and milk) would lower the total trans fatty acid intake. Further studies need to be conducted to determine if the effects are due to chance. It some countries such as Denmark trans fatty acids are banned from the food industry.  

            This article helped me to better understand trans fatty acids to a larger extent. My knowledge of why trans fatty acids has such a negative impact on our bodies was broadened. Although this substance tantalized our taste buds and increases the shelf life of certain products it is a major component of cholesterol molecules. This as it is known leads to atherosclerosis which leads to heart attacks and strokes.

             I hope that after reading this  blog post you try to change your lifestyle to a more healthier way of living. Remember to exercise regularly, drink 6-8 glasses of water, include a large amount of fresh fruits and vegetables, and keep in mind that what you put into your body will affect you sooner or later.

            Byee!

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s