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Some fish oil users have observed the appearance of acne after its consumption, but this does not mean that fish oil causes acne.
There are others who have benefited from its use Observing improvement in hair shine nails smoothness and skin condition including acne. We know that fish oil is a polyunsaturated fat, but lets us first try to know what it means as it would enlighten us on weather or not fish oil causes acne.
What is saturation? All the living cells contain carbon atom in their molecular structure. A carbon atom has four vacancies that can be filled by hydrogen atoms to form a molecule of long chain fatty acid or fat. If all the four positions are filled, the molecule is saturated and doesnt want anymore atoms, therefore it is inactive.
In case of one vacancy the molecule is monounsaturated and in case of more than one vacant position, the molecule is polyunsaturated.
On account of its deficiency, it is attracted to gain oxygen from atmosphere and get oxidized or rancid in common words. It is this degree of unstauration than correlates with the activity of a molecule and determines its physical state too. Effect of saturation on physical state Saturated fats, like hydrogenated or hardened palm kernel oil are solids without refrigeration, while monounsaturated oils like olive oil are liquid without refrigeration but tend to solidify on freezing.
Polyunsaturated fats also known as essential fatty acids do not solidify even on freezing . It is this distinguishing feature of fish oil which bears on its ability to cause or prevent acne. Fish oil or polyunsaturated oils contain two essential fatty acids EPA and DHA, the former is known for its ability to reduce Androgen in skin, thereby reducing sebum and ultimately acne too. Anti Inflammatory fish oil It has been established that fish oil can reduce inflammation.
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From: (Fish oil acne ) http://bestacnesolution.net/Fish-oil-cause-acne.html