Natural Health Enthusiast`s Guide to Omega-3 Fish

Transcription

Natural Health
Enthusiast’s Guide
to Omega-3 Fish Oil
Natural Health Enthusiast’s Guide to Omega-3 Fish Oil.
Your well-being is important to you, and there’s no doubt that you want to achieve
and maintain the best physical and mental health possible. You already know how
important lifestyle factors are in contributing to your health and the benefits you can
gain by taking a natural and holistic approach.
Mounting research suggests that the omega-3 fatty acids in fish oils can provide
plenty of benefits to the human body, especially when it comes to mood, brain health,
inflammation, heart health, and even body composition. Whether you’ve received advice from a nutritionist or other health care practitioner,
or are simply exploring the potential benefits of incorporating omega-3 fats as part
of a naturally healthy lifestyle, this guide will help you explore everything you need to
know about omega-3 fish oil—including potential benefits when it comes to health
maintenance and preventative health, as well as what to look for when choosing the
right omega-3 supplement.
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Why Omega-3 Fish Oil?
The potential benefits associated with adding an omega-3 fish oil supplement to your
regimen are plentiful. Omega-3 fish oil contains both eicosapentaenoic acid (EPA) and
docosahexaenoic acid (DHA), which are considered essential fatty acids since our
bodies can’t produce them and they must be acquired through our diets. EPA and
DHA play key roles in maintaining our body’s inflammatory pathways and cell health
and are necessary for optimal overall human health.
The Potential Health Benefits of Omega-3
Mounting research points to the numerous potential benefits associated with omega-3
fish oils. A few key areas of influence on health and wellness include:
• Mood
Researchers have suggested that individuals consuming diets high in
omega-3 fatty acids or with high levels of omega-3 fatty acids in their blood
are less likely to report signs or symptoms of depression [1-3]. Studies
suggest that omega-3 consumption may alleviate depression and better
balance your mood [4-7].
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• Brain Health
In addition to omega-3 being linked to mood, studies also show
that individuals who consume a lot of fatty fish or have high levels of
omega-3 may be protected against cognitive decline (reviewed in [8-10]).
Supplementation with these important fatty acids has been shown to help
improve cognitive performance and slow cognitive decline in healthy people
and in aging people with cognitive decline [7, 11-16].
• Inflammation
Studies suggest that omega-3 can potentially reduce inflammation in
individuals [17-19]. Chronic inflammation is commonly associated with many
inflammatory conditions, such as chronic pain, arthritis, and inflammatory
bowel. Additionally, omega-3 may be a factor in boosting the effectiveness of
anti-inflammatory drugs [20, 21]. Omega-3
has been shown to
help improve cognitive
performance & slow
cognitive decline
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• Body Composition
Researchers have found that omega-3 is low in individuals who are classified
as overweight or obese [22-24]. Omega-3 fatty acid supplementation may
be a factor in promoting not only weight loss but also fat loss and belly fat
loss in clinical trials [25-28]. Studies also seem to suggest that combining
omega-3 with proper diet and exercise leads to more significant weight
loss than just dieting and exercising alone [29, 30]. For example, in a
short 3-week clinical trial, individuals who took an omega-3 supplement,
regularly exercised, and consumed a calorie-restricted diet experienced a
1.5kg greater weight loss than participants who consumed a placebo while
maintaining the same diet and exercise routine [31]. • Heart
Those who are focused on maintaining positive heart health will be
pleased to find out that there is evidence that omega-3 may reduce the risk
of cardiac death [32-39], as well as decrease triglycerides and lower blood
pressure [40-43].
Combining
omega-3 with proper
diet and exercise leads to
more significant weight loss
than just dieting and
exercising alone.
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What to Look for When Choosing an
Omega-3 Fish Oil Supplement
Not all omega-3 fish oil supplements are created equally. The potential benefits
associated with increased omega-3 consumption listed above can be impacted
greatly by the quality of the source. When it comes to choosing the best omega-3 fish
oil supplement for natural health, here are some of the top considerations to keep in
mind:
• Taste
One of the most common questions
people ask when they’re looking for an
omega-3 fish oil supplement is, “What
does it taste like?” Taste is an important
factor that will have a major impact on
whether you dread taking a supplement or
actually enjoy taking it. Be sure to look for
an omega-3 supplement that tastes great
and is available in a flavour you love.
Ascenta offers
omega-3 fish oil
in several natural
flavours including
grapefruit-tangerine,
mango, lemon
and apple.
Ascenta offers omega-3 fish oil in several
natural flavours that you’re sure to enjoy, including grapefruit-tangerine,
mango, lemon and apple. These flavours come from a variety of natural
sources, such as plants, roots, fruits, vegetables and spices. Ascenta’s
omega-3 fish oil supplements do not have a fishy taste or smell and are
designed to reduce the instances of “fish burp”.
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• Format
People interested in improving their health are often taking a variety of
supplements. If this is you, then the idea of taking another pill may be a little
tough to swallow. This is what we call “pill fatigue.” If you’re resistant to
adding yet another pill to your regime, a liquid format may be an ideal option
to look for when choosing an omega-3 supplement.
• Absorption
One of the most overlooked factors when choosing an omega-3 supplement
is how well it’s absorbed. Research suggests that omega-3 supplementation
with oils in the triglyceride form have the ability to raise omega-3 levels
higher than supplementation with oils in the ethyl ester form; this means
that omega-3 in the triglyceride form may have the potential to offer you
increased overall health benefits than the more commonly consumed ethyl
ester form. All of Ascenta’s omega-3 fish oils are in the triglyceride form.
If you’re
resistant to adding yet
another pill to your regime,
a liquid format may be an
ideal option for you.
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• Purity
Over the years, the world’s oceans have become polluted, as have
populations of fish and other sea life—which are often the source for
omega-3 supplements. When it comes to choosing a fish oil supplement,
purity should be top of mind to ensure that your omega-3 products aren’t
also accompanied by unwanted pollutants or heavy metals. Be sure to look
for a supplement that undergoes third-party testing to ensure it’s pure.
All of Ascenta’s omega-3 fish oil supplements
are tested with our Pure Check system to make
sure their quality and purity levels meet industry
standards. Ascenta’s supplements are sent to independent laboratories for
third-party verification for all of our label claims. All results of this testing are
posted on our website for customers to see. At Ascenta, your health is of
the utmost importance to us, and we believe in transparency so you can be
confident that you are getting what you’re paying for.
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• Sustainability
If you care about taking a natural approach to improving and maintaining
your health, you may also be mindful of the environmental impact of your
choices. More than ever, omega-3 rich species such as tuna, shark, and krill
are threatened by overfishing. To reduce your own environmental footprint
while also helping to ensure the health of the ocean’s populations, look for an
omega-3 fish oil derived from sustainable sources including anchovy, sardine,
mackerel, and wild squid, as well as vegetarian sources.
Ascenta sources exclusively sustainable species from well-managed and
sustainable fisheries. Because sustainability is a core belief at Ascenta, we
have taken an active role in working directly with scientists and environmental
groups to promote and encourage sustainable fisheries management.
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Which Omega-3 Fish Oil is Right for You?
Ascenta offers numerous omega-3 fish oil supplements for all your needs, providing
many potential health benefits in a delicious, easily absorbed, pure, and sustainable
manner. Some of our most popular omega-3 supplements include:
NutraSea offers a potent, pure, and balanced dose of
omega-3. This supplement contains EPA+DHA, which
can help to promote cardiovascular health, healthy
Learn More
brain function, and overall maintenance. NutraSea+D offers all the benefits of NutraSea, but
with an added boost of vitamin-D to promote healthy
bones and teeth and the maintenance of good health. Learn More
NutraVege is the perfect option for vegetarians
who want an omega-3 supplement sourced from
a plant-based alternative. NutraVege omega-3 is
derived from the echium plant and algae, which
provide a source of omega-3 and omega-6 to
Learn More
promote overall good health.
Are you ready to find your perfect omega-3 supplement?
Visit our website to learn more about the different formulations
and flavours of our products.
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References
1. Hibbeln, J.R., Fish consumption and major depression. Lancet, 1998. 351(9110): p. 1213.
2. Pottala, J.V., et al., Red blood cell fatty acids are associated with depression in a case-control study of adolescents.
Prostaglandins Leukot Essent Fatty Acids, 2012. 86(4-5): p. 161-5.
3. Lin, P.Y., S.Y. Huang, and K.P. Su, A meta-analytic review of polyunsaturated fatty acid compositions in patients with
depression. Biol Psychiatry, 2010. 68(2): p. 140-7.
4. Sublette, M.E., et al., Meta-analysis of the effects of eicosapentaenoic acid (EPA) in clinical trials in depression. J Clin
Psychiatry, 2011. 72(12): p. 1577-84.
5. Mozaffari-Khosravi, H., et al., Eicosapentaenoic acid versus docosahexaenoic acid in mild-to-moderate depression: a
randomized, double-blind, placebo-controlled trial. Eur Neuropsychopharmacol, 2013. 23(7): p. 636-44.
6. Gertsik, L., et al., Omega-3 fatty acid augmentation of citalopram treatment for patients with major depressive disorder.
J Clin Psychopharmacol, 2012. 32(1): p. 61-4.
7. Sinn, N., et al., Effects of n-3 fatty acids, EPA v. DHA, on depressive symptoms, quality of life, memory and executive
function in older adults with mild cognitive impairment: a 6-month randomised controlled trial. Br J Nutr, 2012. 107(11):
p. 1682-93.
8. Dacks, P.A., D.W. Shineman, and H.M. Fillit, Current evidence for the clinical use of long-chain polyunsaturated n-3 fatty
acids to prevent age-related cognitive decline and Alzheimer’s disease. J Nutr Health Aging, 2013. 17(3): p. 240-51.
9. Huang, T.L., Omega-3 fatty acids, cognitive decline, and Alzheimer’s disease: a critical review and evaluation of the
literature. J Alzheimers Dis, 2010. 21(3): p. 673-90.
10. Cunnane, S.C., et al., Fish, docosahexaenoic acid and Alzheimer’s disease. Prog Lipid Res, 2009. 48(5): p. 239-56.
11. Stonehouse, W., et al., DHA supplementation improved both memory and reaction time in healthy young adults: a randomized controlled trial. Am J Clin Nutr, 2013. 97(5): p. 1134-43.
12. Titova, O.E., et al., Dietary intake of eicosapentaenoic and docosahexaenoic acids is linked to gray matter volume and
cognitive function in elderly. Age (Dordr), 2013. 35(4): p. 1495-505.
13. Fontani, G., et al., Cognitive and physiological effects of Omega-3 polyunsaturated fatty acid supplementation in healthy
subjects. Eur J Clin Invest, 2005. 35(11): p. 691-9.
14. Gao, Q., et al., Omega-3 polyunsaturated fatty acid supplements and cognitive decline: Singapore Longitudinal Aging
Studies. J Nutr Health Aging, 2011. 15(1): p. 32-5.
15. Yurko-Mauro, K., et al., Beneficial effects of docosahexaenoic acid on cognition in age-related cognitive decline. Alzheimers Dement, 2010. 6(6): p. 456-64.
16. Freund-Levi, Y., et al., Omega-3 fatty acid treatment in 174 patients with mild to moderate Alzheimer disease: OmegAD
study: a randomized double-blind trial. Arch Neurol, 2006. 63(10): p. 1402-8.
17. Calder, P.C., Marine omega-3 fatty acids and inflammatory processes: Effects, mechanisms and clinical relevance. Biochim Biophys Acta, 2015. 1851(4): p. 469-484.
18. Yates, C.M., P.C. Calder, and G. Ed Rainger, Pharmacology and therapeutics of omega-3 polyunsaturated fatty acids in
chronic inflammatory disease. Pharmacol Ther, 2014. 141(3): p. 272-82.
19. Lorente-Cebrian, S., et al., An update on the role of omega-3 fatty acids on inflammatory and degenerative diseases. J
Physiol Biochem, 2015.
20. Goldberg, R.J. and J. Katz, A meta-analysis of the analgesic effects of omega-3 polyunsaturated fatty acid supplementation for inflammatory joint pain. Pain, 2007. 129(1-2): p. 210-23.
21. Lee, Y.H., S.C. Bae, and G.G. Song, Omega-3 polyunsaturated fatty acids and the treatment of rheumatoid arthritis: a
meta-analysis. Arch Med Res, 2012. 43(5): p. 356-62.
22. Micallef, M., et al., Plasma n-3 Polyunsaturated Fatty Acids are negatively associated with obesity. Br J Nutr, 2009.
102(9): p. 1370-4.
23. Saito, E., et al., Docosahexaenoic acid content in plasma phospholipids and desaturase indices in obese children. J
Atheroscler Thromb, 2011. 18(4): p. 345-50.
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24. Burrows, T., C.E. Collins, and M.L. Garg, Omega-3 index, obesity and insulin resistance in children. Int J Pediatr Obes,
2011. 6(2-2): p. e532-9.
25. Ebrahimi, M., et al., Omega-3 fatty acid supplements improve the cardiovascular risk profile of subjects with metabolic
syndrome, including markers of inflammation and auto-immunity. Acta Cardiol, 2009. 64(3): p. 321-7.
26. Kabir, M., et al., Treatment for 2 mo with n 3 polyunsaturated fatty acids reduces adiposity and some atherogenic factors but does not improve insulin sensitivity in women with type 2 diabetes: a randomized controlled study. Am J Clin
Nutr, 2007. 86(6): p. 1670-9.
27. Lopez-Alarcon, M., et al., Supplementation of n3 long-chain polyunsaturated fatty acid synergistically decreases insulin
resistance with weight loss of obese prepubertal and pubertal children. Arch Med Res, 2011. 42(6): p. 502-8.
28. Vasickova, L., P. Stavek, and P. Suchanek, Possible effect of DHA intake on body weight reduction and lipid metabolism
in obese children. Neuro Endocrinol Lett, 2011. 32 Suppl 2: p. 64-7.
29. Warner, J.G., Jr., et al., Combined effects of aerobic exercise and omega-3 fatty acids in hyperlipidemic persons. Med
Sci Sports Exerc, 1989. 21(5): p. 498-505.
30. Hill, A.M., et al., Combining fish-oil supplements with regular aerobic exercise improves body composition and cardiovascular disease risk factors. Am J Clin Nutr, 2007. 85(5): p. 1267-74.
31. Kunesova, M., et al., The influence of n-3 polyunsaturated fatty acids and very low calorie diet during a short-term
weight reducing regimen on weight loss and serum fatty acid composition in severely obese women. Physiol Res, 2006.
55(1): p. 63-72.
32. Wen, Y.T., J.H. Dai, and Q. Gao, Effects of Omega-3 fatty acid on major cardiovascular events and mortality in patients
with coronary heart disease: a meta-analysis of randomized controlled trials. Nutr Metab Cardiovasc Dis, 2014. 24(5): p.
470-5.
33. Casula, M., et al., Long-term effect of high dose omega-3 fatty acid supplementation for secondary prevention of cardiovascular outcomes: A meta-analysis of randomized, placebo controlled trials [corrected]. Atheroscler Suppl, 2013.
14(2): p. 243-51.
34. Kotwal, S., et al., Omega 3 Fatty acids and cardiovascular outcomes: systematic review and meta-analysis. Circ Cardiovasc Qual Outcomes, 2012. 5(6): p. 808-18.
35. Rizos, E.C., et al., Association between omega-3 fatty acid supplementation and risk of major cardiovascular disease
events: a systematic review and meta-analysis. JAMA, 2012. 308(10): p. 1024-33.
36. Kwak, S.M., et al., Efficacy of omega-3 fatty acid supplements (eicosapentaenoic acid and docosahexaenoic acid) in
the secondary prevention of cardiovascular disease: a meta-analysis of randomized, double-blind, placebo-controlled
trials. Arch Intern Med, 2012. 172(9): p. 686-94.
37. Chen, Q., et al., Effects of omega-3 fatty acid for sudden cardiac death prevention in patients with cardiovascular disease: a contemporary meta-analysis of randomized, controlled trials. Cardiovasc Drugs Ther, 2011. 25(3): p. 259-65.
38. Marik, P.E. and J. Varon, Omega-3 dietary supplements and the risk of cardiovascular events: a systematic review. Clin
Cardiol, 2009. 32(7): p. 365-72.
39. Leon, H., et al., Effect of fish oil on arrhythmias and mortality: systematic review. BMJ, 2008. 337: p. a2931.
40. Balk, E.M., et al., Effects of omega-3 fatty acids on serum markers of cardiovascular disease risk: a systematic review.
Atherosclerosis, 2006. 189(1): p. 19-30.
41. Bernstein, A.M., et al., A meta-analysis shows that docosahexaenoic acid from algal oil reduces serum triglycerides
and increases HDL-cholesterol and LDL-cholesterol in persons without coronary heart disease. J Nutr, 2012. 142(1): p.
99-104.
42. Wei, M.Y. and T.A. Jacobson, Effects of eicosapentaenoic acid versus docosahexaenoic acid on serum lipids: a systematic review and meta-analysis. Curr Atheroscler Rep, 2011. 13(6): p. 474-83.
43. Miller, P.E., M. Van Elswyk, and D.D. Alexander, Long-Chain Omega-3 Fatty Acids Eicosapentaenoic Acid and Docosahexaenoic Acid and Blood Pressure: A Meta-Analysis of Randomized Controlled Trials. Am J Hypertens, 2014.
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Natural Health Enthusiast`s Guide to Omega-3 Fish

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