Slayer's Den

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Omega-3s and Shoelaces​

Keep your telomeres intact to slow down cellular aging and keep diseases at bay. Here's how.​

Look down at your shoes. See those little plastic things at the end of your shoelaces? Those are called "aglets." If the aglets wear out, your laces fray, making it hard to thread them through the eyelets of your shoes.

In a nutshell, that’s how chromosomes age and deteriorate, leading to all sorts of things, from unhealthy aging to disease.

See, at the end of each chromosomal arm or "lace" is a specialized structure known as a telomere composed of a specific sequence of nucleotides and associated proteins. In effect, it’s one of the chromosome’s aglets. Every time a cell divides, these aglets get shorter. If they get too short, they unfold and fray like an old shoelace, wreaking havoc on your health.

Each cell is gifted with about 15,000 base pairs (the pairs of nucleotides connecting complementary strands of DNA or RNA), and each time a cell divides, we lose about 250 of them. It's called the "end-replication problem." In effect, the chromosomes are being worn down to the nub.

The short telomeres that caused the chromosomal fraying lead to replicative senescence, which means the cell is too old to divide. Genetic instability ensues, possibly leading to cancer, cellular old age, or programmed cell self-destruction (apoptosis). Tissue growth or repair is handicapped. If enough of these cells reach replicative senescence, the organ or system to which they belong might fail, leading to disease or death.

Too bad you can’t just swap out frayed telomeres with a fresh set of laces and reset this biological clock. But there’s hope. Scientists don’t know if it’s possible to lengthen telomeres, but they know we can at least prevent them from shortening with omega-3s, primarily fish oil (Buy at Amazon).


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The Hayflick Limit​

"The degree of telomere shortening is proportional to the risk of death," said the authors of a paper on the effects of omega-3 fatty acids on telomeres. (Ogluszka, et al, 2022)

The authors first had to tackle the question of exactly how telomere length relates to senescence. The news is humbling. They said that all human non-reproductive cells (everything except eggs and sperm) are slaves to the Hayflick limit: human cells can only divide a certain number of times.

In the case of fibroblasts (cells that form connective tissue), they can only divide about 50 times. Once the cells are shortened beyond a critical length, the division process falls apart. Luckily, there appear to be some things that slow down the clock and possibly turn it back, omega-3s among them.

The Studies​

Ogluszka offered a sizeable mound of evidence supporting the role of omega-3s on telomere length, starting with a study of more than 600 patients with coronary artery disease (CAD). The scientists found strong evidence for an association between omega-3 fatty acid consumption and telomere length.

Likewise, a Chinese study compared 711 patients with CAD to 638 CAD-free controls and found levels of omega-3 fatty acids, particularly DHA and EPA, positively correlated with telomere length.

A study involving forty-six obese 3 to 4-year-olds found that they had shorter telomeres (in leukocytes, aka white blood cells) and lower intakes of DHA than children of normal weight.

Another study showed that telomere shortening in whole blood is remedied by omega-3 fatty acids. Forty-four elderly people were divided into three groups: a diet rich in omega-6s, an EPA group, and a DHA group. Positive changes in telomere length were seen in the group with the greatest increases in DHA levels.

Several rodent studies were also conducted. One studied omega-3s and telomere attrition in rat testicles and found a positive association between the two. More importantly, they found that omega-3 supplementation not only reduced the rate of telomere attrition but also elongated hepatic (liver) telomeres. In short, omega 3s might reverse the aging process.


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What Accelerates Telomere Shortening?​

Smoking, alcohol, stress, and lack of exercise. All those abuses cause inflammation and oxidative stress, which contribute to telomere shortening.

Inflammation spurs the production of radical oxygen species (ROS) and they, in turn, shorten telomeres. This oxidative stress puts the kibosh on cells, causing the survivors to undergo more cell divisions, thereby getting closer to their Hayflick limit. ROS may also attack the telomere directly, causing breaks in individual strands, which messes up the whole replication process and leads to additional telomere shortening.

Omega-3s, however, are associated with lower levels of pro-inflammatory markers, along with higher levels of several anti-inflammatory markers. Lastly, omega-3s might slow down the rate of cell division, as several studies indicate.

How to Get More Omega-3s​

Supplementation is the most efficient route. Otherwise, you'd have to eat a boatload of fish every day and then have to worry about all that mercury you're putting into your body.

Add to that Flameout’s high processing standards. It’s purified by molecular distillation and stringently tested for PCBs, dioxins, mercury, and other heavy metals. It uses a self-emulsifying delivery system to make it virtually odorless and better absorbed.

One serving of Flameout is more than enough to quell inflammation and hopefully extend the life of telomeres. Take three capsules with your fattiest meal of the day. (Here's why.)

Slow Down Time, or Better Yet, Reverse It​

The results of increasing omega-3 consumption are extremely promising, so regardless of whether you do it with supplements or by eating large quantities of cold-water fish, do it. Do it for your chromosomal aglets. Do it to increase not only your lifespan but your health-span too.