How does Omega 3 help the body?

Omega 3 is a group of fatty acids that are essential for body functions and in an ample level, provide great health benefits. Omega 3 fats are absorbed through the consumption of food. These are mostly found in fish, seeds, oils and some nuts. A person without access to these foods can choose to take with Omega 3 supplements.

ALA (Alpha-linolenic acid)

The body uses this type of Omega 3 for energy and is the most common Omega 3 acid found in the body. This is mostly found in plant-based foods.

DHA (Docosahexaenoic acid)

This type of Omega 3 plays a key role in the maintenance of body systems such as the brain and the liver. As this is most commonly found in animal products, a person with a low consumption of animal products or a person with a vegan diet may often look to supplement this in order to get enough of this fatty acid.

EPA (Eicosapentaenoic acid)

This is largely found in animal products; it helps prevent heart disease and helps to reduce inflammation. It can also be given as a prescription by doctors for patients due to its positive effects on mental health as it can help prevent depression and aid in day to day brain function

Benefits of Omega 3 in the diet

Cognitive function and sleep – Ample levels of Omega 3 in the diet assist greatly with brain function and health when consumed on a daily basis. Helping the brain to rest and achieve greater levels of sleep and deeper sleep. It will also help boost a person’s memory when consumed on a regular basis.

Lower blood pressure – A person with increased levels of Omega 3 in their diet will have lower blood pressure. By reducing the strain on cells walls the circulatory system does not have to work as hard reducing a person’s blood pressure

Skin health – Sufficient levels of Omega 3 in the body greatly aids in protection against the sun if overexposed for long periods of time. A person with a skin disorder may also look to supplement to increase Omega 3 levels or be prescribed this due to its effect on fighting conditions such as eczema and dermatitis.

Hair health – Omega 3 helps increase hair growth. It helps against dry and flaky scalps and prevents against inflammation which is attributed to hair loss. Studies have also been carried out to support the belief that a person with high Omega 3 levels can also begin to reverse hair loss if that person is suffering from baldness.

It is not possible for the body to produce Omega 3, therefore it can only be consumed from food sources. A general recommendation of Omega 3 in the diet by medical professionals is 250 – 500mg on a daily basis. This can change due to a person’s health condition, therefore it is important an individual seeks medical guidance before looking to supplement Omega 3.

Sources

https://www.healthline.com/nutrition/what-are-omega-3-fatty-acids#types

https://www.hollandandbarrett.com/the-health-hub/vitamins-and-supplements/supplements/omega-3/5-surprising-reasons-need-omega-3/

https://www.heartuk.org.uk/low-cholesterol-foods/omega-3-fats

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