Category Archives: Polyunsaturated Fatty Acids

The Eskimo Diet: A High Omega-3 Diet

Posted on October 13, 2015 by Robert Barrington

The lifespan of the Greenland Eskimos is around 60 years of age, yet their death rate from ischaemic heart disease (coronary heart disease) is only around 3.5 %. This compared to the United Kingdom and the United States where ischaemic … Continue reading →

Posted in Cardiovascular Disease, Docosahexaenoic Acid, Eicosapentaenoic Acid, Eskimo Diet, Essential Fatty Acids, Fish, Fish Oils, Heart Disease, Omega 3, Omega 6, Polyunsaturated Fatty Acids, Traditional Diets | Comments Off on The Eskimo Diet: A High Omega-3 Diet

Another Day, Another Badly Designed Cholesterol Feeding Study

Posted on October 8, 2015 by Robert Barrington

Proponents of the lipid hypothesis of cardiovascular disease claim that dietary saturated fat and cholesterol are the cause of cardiovascular disease. The theory states that high intakes of dietary cholesterol and saturated fat cause increases in the low density lipoprotein … Continue reading →

Posted in Cardiovascular Disease, Cholesterol, Polyunsaturated Fatty Acids, Saturated Fatty Acids | Comments Off on Another Day, Another Badly Designed Cholesterol Feeding Study

How Do Trans Fats Contribute to Insulin Resistance?

Posted on October 4, 2015 by Robert Barrington

Oxidised fats can interfere with insulin resistance because they initiate free radical chain reactions that can lead to oxidative stress. This oxidative stress then interferes with the insulin signal cascade decreasing the strength of the insulin signal reaching the interior … Continue reading →

Posted in Alpha Linolenic Acid, Essential Fatty Acids, Inflammation, Insulin, Insulin Resistance, Linoleic Acid, Omega 3, Omega 6, Oxidative Stress, Polyunsaturated Fatty Acids, Trans Fatty Acids | Comments Off on How Do Trans Fats Contribute to Insulin Resistance?

Oxidised Oils

Posted on October 3, 2015 by Robert Barrington

As well as trans fats the typical Western diet also contains a group of oils called the oxidised fats. Like all biomolecules, fats can react with a number of substances to produce derivatives that change their chemical and physical properties. … Continue reading →

Posted in Fatty Acids, Fish Oils, Free Radicals, Oxidative Stress, Oxidised Fats, Polyunsaturated Fatty Acids, Saturated Fatty Acids | Comments Off on Oxidised Oils

Do The Obese Have A Fat Taste Dysfunction?

Posted on September 7, 2015 by Robert Barrington

Obesity is characterised by metabolic dysfunction. In particular the main physiological change that drives obesity is insulin resistance. Insulin resistance develops in response to a low quality diet high in refined and processed carbohydrate foods, particularly refined crystalline fructose. Secondary … Continue reading →

Posted in Linoleic Acid, Obesity, Polyunsaturated Fatty Acids, Taste, Weight Loss | Comments Off on Do The Obese Have A Fat Taste Dysfunction?

Polyunsaturated Fatty Acids and Health

Posted on September 6, 2015 by Robert Barrington

Polyunsaturated fatty acids are a double edged sword. On one hand, polyunsaturated fatty acids may hold particular health benefits. However, on the other hand, because of their chemical structure they are particularly prone to rancidity and in this form can … Continue reading →

Posted in Alpha Linolenic Acid, Docosahexaenoic Acid, Eicosapentaenoic Acid, Fish, Fish Oils, Linoleic Acid, Omega 3, Omega 6, Oxidised Fats, Polyunsaturated Fatty Acids, Vitamin E | Comments Off on Polyunsaturated Fatty Acids and Health

The Walnut Tree

Posted on June 13, 2015 by Robert Barrington

The walnut tree (Juglans sp.) is a large deciduous tree which originates from south eastern Europe and western Asia. It has been introduced to many countries, including Britain, where it can be found growing wild, or is often grown for … Continue reading →

Posted in Alpha Linolenic Acid, Digestion and Absorption, Eicosanoids, Ellagic Acid, Essential Fatty Acids, Fibre, Polyunsaturated Fatty Acids, Walnuts | Comments Off on The Walnut Tree

Some Thoughts on Polyunsaturated Fatty Acids

Posted on May 29, 2015 by Robert Barrington
Posted in Alpha Linolenic Acid, Docosahexaenoic Acid, Eicosapentaenoic Acid, Essential Fatty Acids, Fish, Fish Oils, Omega 3, Omega 6, Oxidised Fats, Polyunsaturated Fatty Acids | Comments Off on Some Thoughts on Polyunsaturated Fatty Acids

Fish Oils Against Depression

Posted on May 4, 2015 by Robert Barrington
Posted in Alpha Linolenic Acid, Brain, Depression, Docosahexaenoic Acid, Docosanoids, Docosatrienes, Eicosanoids, Eicosapentaenoic Acid, Essential Fatty Acids, Fish, Fish Oils, Linoleic Acid, Polyunsaturated Fatty Acids | Comments Off on Fish Oils Against Depression

Anti-Inflammatory Effects From Fish Oils.mp4

Posted on April 26, 2015 by Robert Barrington
Posted in Alpha Linolenic Acid, Delta 5-desaturase, Delta 6-desaturase, Docosahexaenoic Acid, Docosanoids, Docosatrienes, Eicosanoids, Eicosapentaenoic Acid, Fish Oils, Inflammation, Omega 3, Omega 6, Polyunsaturated Fatty Acids, Rosavins / Salidrosides | Comments Off on Anti-Inflammatory Effects From Fish Oils.mp4