Omega-3: benefits for the body

In recent years, interest in omega-3 fatty acids has grown significantly, thanks to the many scientific studies that prove their key role in human health. They are essential fats that the body cannot synthesize on its own and must obtain through food or in the form of nutritional supplements. We say they are essential because they perform functions that cannot be compensated for by other substances, and their deficiency is associated with serious health risks.

The benefits of omega-3 fatty acids continue to be the subject of extensive scientific research, but at this stage it is clear that they support the cardiovascular system, brain function, vision and fight inflammation. Many health professionals recommend them as part of a balanced diet, which further increases consumer interest in them.

Omega-3: types, origin and composition

Omega-3 fatty acids are naturally occurring from plant and marine sources. Their main forms include:

• ALA (alpha-linolenic acid) – found mainly in plant sources such as flaxseed, chia, walnuts and hemp oil.

• EPA (eicosapentaenoic acid) – found mainly in oily sea fish such as salmon, mackerel and sardines.

• DHA (docosahexaenoic acid) – also found in seafood and fish, especially deep-sea cold-water species.

Each of these forms performs different biological functions and is absorbed differently by the body. In terms of their composition, they differ in the number and arrangement of double bonds in their molecular structure, which determines their biological activity. EPA and DHA have longer carbon chains and more double bonds, which makes them particularly valuable for a number of physiological processes.

Omega-3: the proven benefits

The benefits of omega-3 fatty acids have been the subject of numerous clinical and epidemiological studies. Some of them are still being studied, but several health effects have been definitively confirmed by science:

Cardiovascular health: Omega-3 acids lower triglyceride levels, support normal blood pressure and heart rhythm, which reduces the risk of cardiovascular events.

Brain function and development: DHA is key to brain and retinal development in fetuses and young infants, and in adults it supports cognitive function.

Vision: DHA intake is associated with maintaining good vision and a reduced risk of macular degeneration in older people.
Anti-inflammatory effect: EPA and DHA suppress inflammatory processes in the body and have been proven effective in conditions such as rheumatoid arthritis, relieving pain and stiffness.

Useful properties of omega-3 that we are still studying

While many benefits of omega-3 fatty acids have already been scientifically confirmed, there are also a number of potential beneficial properties that are still being researched and require additional clinical evidence.

• Positive impact on mental health – especially depression, anxiety and bipolar disorder.

• Improving symptoms in children with attention deficit hyperactivity disorder (ADHD).

• Support for autoimmune diseases such as multiple sclerosis and type 1 diabetes.

• Potential role in the prevention of certain types of cancer, including breast and colon.

• Improving symptoms of skin problems such as acne and psoriasis.

• Possible slowing of cognitive decline and progression of Alzheimer's disease.

• Influence on body weight and fat metabolism.

Although the current data is promising, more independent research is needed to confirm these beneficial properties of omega-3 as scientifically proven. 

Let's not forget that the method of administration and dosage also play a key role in optimal absorption and achieving long-term positive effects.

How to take omega 3?

Omega-3 intake should be tailored to individual needs, age, health status, and the recommendations of a specialist. The quality of the selected dietary supplement also matters - the content of EPA and DHA is more important than the total amount of fat.

How long should you take omega-3?

Omega-3 can be taken both short-term - within 1 to 3 months for specific needs, and long-term - for chronic conditions or as part of a daily healthy regimen.

How many omega-3 capsules per day?

Dosage varies, but usually between 250 and 1000 mg of EPA and DHA per day is recommended. This amount corresponds to 1-3 capsules per day, depending on the concentration of active ingredients in the product.

Omega-3: benefits and harms

Although omega-3 fatty acids have numerous proven benefits, excessive or improper intake can lead to unwanted effects, especially in the presence of certain health conditions.

Taking high doses carries a risk of blood thinning and slower blood clotting. Therefore, people taking anticoagulants or who are about to have surgery should consult a doctor before use.

Sometimes a sensitive stomach reacts to omega-3 with discomfort and in more serious cases with nausea or diarrhea. To avoid this effect, it is advisable to take omega-3 with meals and choose enteric-coated capsules, which break down in the intestines rather than the stomach.

Low-quality supplements with oxidized fats can have an unpleasant taste and may even be harmful to your health. It is important to choose products from verified manufacturers with a good reputation and certificates of purity.

How to choose omega-3?

There are different forms of omega-3 available on the market, each with its own specific benefits depending on the body's needs.

Fish oil is the most popular source of EPA and DHA – the two most bioactive forms of omega-3. It is suitable for supporting heart health, brain function and vision.

Flaxseed oil contains ALA – a plant-based form of omega-3, which the body partially converts into EPA and DHA. It is suitable for vegans and vegetarians, as well as people with fish intolerance.

Borage oil contains GLA – an omega-6 fatty acid with anti-inflammatory properties, but is often combined with omega-3 for a complementary effect on the skin and hormonal balance.

When choosing an omega-3 supplement, it is important to pay attention to the EPA and DHA content, not just the total amount of fish oil. Opt for products with clearly stated doses of the active ingredients and proven origin. 

Look for certificates of purity and heavy metal-freeness, as well as information on molecular distillation. The form also matters – the triglyceride and re-esterified forms are better absorbed by the body than the ethyl esters.

Care is a matter of quality

Omega-3 fatty acids are an indispensable element of a healthy lifestyle and contribute to maintaining the heart, brain, vision and immune system in optimal condition. Their scientifically proven benefits, as well as the numerous studies in progress, make them one of the most valuable nutritional supplements in modern prevention and healthcare. The MaxLife product catalog awaits you with selected omega-3 supplements with a high content of EPA and DHA, precisely formulated for excellent digestibility and with guaranteed origin - suitable for daily care of your health.