WHY YOU SHOULD BE TAKING OMEGA 3
Fish oil (omega 3) has long been advocated by top pros as the ‘go to’ supplement when referencing support for not only a healthy body but also a healthy mind, fish is brain food! The challenge faced by most is the palatable source of quality omega 3’s, affectionately classified as ‘fishy fish’ such as salmon or mackerel leaves ‘plain fish’ such as cod being preferential choice. Cod is sited as being one of the least contaminated (heavy metals) sources of omega 3 however, it’s not massively oily and therefore not the best source of the two main parts of fish oil (omega 3) considered being the focus of requirement…
- EPA (inflammation properties) and
- DHA (cognitive properties)
The key attribute of omega 3’s are that the body won’t negatively store them as fat, but rather positively use them for the building of stable cell walls amongst other things highlighted below.
1. Aggression
DHA deficiency has been linked to elevated levels of aggression with doses of around 1.5g per day for adults and 3.6g per week for children being the enough to alleviate symptoms. The aggressive tendencies noted are mainly stress induced but let’s be honest, when can you not relate aggression to stress? So instead of feeding a child more sugar if they have a temper tantrum, pop them a fish oil (omega 3) capsule on a regular basis and bask in the tranquility!
2. Concentration
Long term DHA deficiency has been shown to reduce brain phospholipid (make-up of the grey matter) content by up to 70% over a 5 year period with alcohol contributing to DHA depletion. So yes, alcohol does kill brain cells and a regular shot of fish oil (omega 3) may help reduce that massacre.
3. Learn More, Retain More
DHA levels are correlated with memory formation and greater fluency skills in older persons as well as reduced cognitive decline. The higher your levels the less you forget and quicker your wit, the lower and well, you’ll forget more than you know in the long run! Regular intake of up to 1.2g over a period of 6 months has shown improvements in memory retention and reaction time in younger persons.
4. Depression
EPA doses as little as 1g per day have been shown to reduce the effect so depression in what is classified as ‘severely’ depressed people. It’s worth noting that it’s not a replacement for prescribed antidepressants but will actually augment the journey to come off them. Fast acting happy pills, who could argue?
5. Stress
Both EPA and DHA have positive effects on stressed individuals, the EPA supports some immune functions that are associated with stress, mainly slows the time it takes to switch off as we discuss in week 8 – stress. DHA on the other hand is tied with the aggression response as mentioned above, so what you effectively get when taking fish oil is a reduction in secretion of the adrenal hormones for the same amount of stress.
6. Blood Flow
It would be safe to assume that plenty of blood, oxygenated for that matter, flowing to the brain – is a great thing. Take as little as 1g per day of fish oil and reap the rewards of providing power to the conductor (that’s your brain being powered by oxygenated blood).
7. Reduced Age Related Diseases
High dietary fish intake has been shown to reduce the risk of cognitive diseases in older and middle aged persons. Around 2g per day over a period of around 18 months, so get taking now, is associated with a lower risk of developing dementia and Alzheimer’s. It does not cure or reduce the effects of these cognitive diseases in persons who unfortunately already have them.
Prevention is better than a cure!
C-Reactive protein is a risk factor for various inflammatory diseases such as heart attacks, coronary heart disease, stroke and angina, fish oil, mainly DHA in large doses has been shown to reduce this risk factor. Given the preventative abilities of fish oil, it stands to reason there are so much more protective properties associated with fish oil supplementation.
8. Pain Reduction
EPA is pretty much an anti-inflammatory, therefore people with joint pain or muscle soreness will benefit from taking a regular dose. Take a high dose and reduce accordingly based on pain over a prolonged period, so if you really suffer start off with around 6-10g per day and alter as you go.
9. Fat Loss
Fish oil lowers triglycerides which are free fatty acids (good), attached to a sugar or glycerol backbone (not so good). The EPA and DHA combined help turn on the lipolytic (fat burning) gene and turn off the lipogenic (fat storing) gene. In other words you start using fat for energy and not storing it to keep you warm! It will also stimulate adiponectin, a fat burning hormone, and positively regulates leptin, the long term appetite suppressor.
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10. Cholesterol
If you don’t have any issues with cholesterol then fish oil is perfect for lowering your LDL (less beneficial to people with cholesterol problems) and raising your HDL (more beneficial to everyone) cholesterol’s It’s not advisable therefore, for people who have what is classed as high ‘non-beneficial cholesterol’ to take a high dose of fish oil unless they are also taking a medicinally prescribed statin or other drug to lower cholesterol. The two of them work synergistically you see.
In other words, if you have been diagnosed with high ‘non-beneficial cholesterol’ and are not taking a prescribed drug then do not take a high dose of fish oil (over 10g), if you are taking a prescribed drug then you can take a high dose as it will help you get off the negative pharmaceutical grade drugs.
11. Diabetes
Fish oil has been shown to help stabilise blood sugar levels before, during and after meals, effectively slowing the uptake of (excess) sugar from your blood in to your fat cells. You’ll get less fat from controlled carbohydrate intake. If you have diabetes then up to 6g is enough to help you control your fasting glucose levels (blood sugar when you are not eating) but if you don’t then yet again there’s another reason fish oil is perfect for preventative measures.
Playing a synergistic role with the above blood sugar notes, fish oil will help those with insulin sensitivity issues such as diabetics, obese and potentially elderly people – increase insulin sensitivity. This means that insulin will actually do its job effectively and allow an uptake of sugar in the blood to be used for energy in the muscles, fuel for the brain and store less in the fat cells. Couple that with a good resistance training program and you get a massive reduction in fat mass.
12. Builds Muscle
Fish oil helps stimulate muscle growth by metabolising sugar and fat, meaning more calories burned, more insulin site receptors and less fat! Once again, put that together with a decent weights program and you get a slim, toned and strong physique.
13. Pregnancy
Fish oil offers a potential reduction in the risk of birth complications and premature birthing, with evidence supporting increases in birth weights also. The DHA element of fish oil plays a significant role in foetal development and parent ingestion is shown to increase cognitive development of unborn children. It’s also just as important for the cognitive function of a new-born and consumption comes mainly from breast milk, hence the importance of parent ingestion, or will be a staple part of any infant formula on the market.
An increase of 80% for EPA and 90% DHA in parental breast milk during the final 20 weeks of pregnancy is proven with just 3.5g of fish oil per week, therefore it’s preferred that a couple of fish dishes eaten as part of your meal plans will suffice with no need to supplement fish oil. If however fish is not for you then supplementation is a requirement for best results.
14. Skin Health
A dose of around 5g per day has been shown to decrease the effects of sun exposure both from a reddening of the skin and from immunosuppression point of view. In other words it may not make you ill from sunlight exposure and act as a natural sunblock. This does not mean you can forget to use whatever preventative measures you see necessary when out in the sun. It has also been shown to reduce the DNA damage from prolonged exposure to sunlight. Vitamin D and fish oil, powerful combination!
15. Overall Health Benefits
You need fat to lose fat and given that fish oil provides you with essential fatty acids, essential meaning that you can’t produce them within the body and therefore need to ingest them, it stands to reason that the entire body benefits in one way or another. Areas not specifically talked about above but directly or indirectly benefit from adequate levels of omega 3 are your kidneys, eyes and hair and skin.
Caution:
Quality should not be compromised when taking a fish oil, the cheap tub you can pick up down at the super market is not acceptable, reasons why? Toxicity, rancidness and even potency all are markers of sub-standard fish oil. Even the standard is sub-standard.
You need to invest in extremely good quality fish oils not the sub-standard from your local supermarket.