We analyzed the effects of fish oil lipid emulsion on the prevention of deep vein thrombosis in children with intestinal failure.
In this study, we compared 35 pediatric patients receiving a soy oil lipid emulsion with 35 who received fish oil.
Remarkably, none of the children in the fish oil group experienced blood clots, whereas the soy oil group had ten cases. This suggests that fish oil lipid emulsion may significantly reduce the risk of clots associated with central venous catheters.
Read More
9
Omega-3 reduces clot risk post-surgery
Omega-3 fatty acids reduce post-operative risk of deep vein thrombosis and pulmonary embolism after surgery for elderly patients with proximal femoral fractures: a randomized placebo-controlled, double-blind clinical trial.
We explored the impact of omega-3 fatty acids on blood clot risks in elderly patients recovering from proximal femoral fractures after surgery. In a randomized, double-blind study involving 452 participants, those who received daily supplementation of 1000 mg of omega-3 for 30 days experienced significant reductions in pulmonary embolism and symptomatic deep vein thrombosis compared to those on a placebo. Importantly, these benefits came without an increased risk of bleeding complications.
Read More
9
FJH-KO reduces blood clots
Antarctic Krill Oil from Ameliorates Carrageenan-Induced Thrombosis in a Mouse Model.
We investigated the impact of FJH-KO, a source of omega-3 fatty acids from Antarctic krill, on thrombosis in a mouse model. By inducing thrombosis using carrageenan, we treated the mice with FJH-KO beforehand.
The results showed that FJH-KO reduced thrombus formation and prolonged bleeding time. It also lowered levels of substances associated with clotting while boosting protective factors. Additionally, in human cells, FJH-KO inhibited the adhesion of immune cells, suggesting its potential as an antithrombotic agent.
Read More
Most Useful Reviews
6
Blood clot concerns
2 people found this helpful
Blood pressure has been decreasing; I'm not sure if it's due to Omega, but my pressure has been fluctuating less and the average level has slightly dropped. I came across various studies on Omega regarding its effect on prostate cancer, and opinions are divided—some say it reduces risk while others claim it increases it. Dr. David Agus, a renowned physician, argues against nutritional supplements and vitamins without specific indications, as they could potentially cause harm. He suggests reading his interesting book. Supplements often don't undergo clinical trials due to their high costs. Ultimately, it seems to benefit those who have faith in them.
Read More
9
Daily necessity
This fish oil product is excellent; it effectively lowers blood lipids and should be taken daily.
Read More
7.5
Positive skin benefits
I regularly order Omega, and it has an excellent effect on my skin, hair, and blood vessels. It's quite convenient to just take 2 tablets a day. The size is fine and the taste is acceptable.
We analyzed the effects of fish oil lipid emulsion on the prevention of deep vein thrombosis in children with intestinal failure.
In this study, we compared 35 pediatric patients receiving a soy oil lipid emulsion with 35 who received fish oil.
Remarkably, none of the children in the fish oil group experienced blood clots, whereas the soy oil group had ten cases. This suggests that fish oil lipid emulsion may significantly reduce the risk of clots associated with central venous catheters.
Read More
9
FJH-KO reduces blood clots
Antarctic Krill Oil from Ameliorates Carrageenan-Induced Thrombosis in a Mouse Model.
We investigated the impact of FJH-KO, a source of omega-3 fatty acids from Antarctic krill, on thrombosis in a mouse model. By inducing thrombosis using carrageenan, we treated the mice with FJH-KO beforehand.
The results showed that FJH-KO reduced thrombus formation and prolonged bleeding time. It also lowered levels of substances associated with clotting while boosting protective factors. Additionally, in human cells, FJH-KO inhibited the adhesion of immune cells, suggesting its potential as an antithrombotic agent.
Read More
9
DHA's role in blood clotting
DHA 12-LOX-derived oxylipins regulate platelet activation and thrombus formation through a PKA-dependent signaling pathway.
We investigated how docosahexaenoic acid (DHA) and its derivatives affect platelet activity and blood clotting. Our findings revealed that DHA, along with its oxidized forms, effectively reduced platelet aggregation and activation, particularly in mouse models.
Although DHA showed some benefits, the most significant effects on blood clots came from its oxylipins, specifically 11-HDHA and 14-HDHA. These compounds appeared to inhibit platelet adhesion and thrombus formation through a specific signaling pathway, enhancing the potential for DHA as a treatment for clot-related cardiovascular issues.
Read More
9
Omega-3 reduces clot risk post-surgery
Omega-3 fatty acids reduce post-operative risk of deep vein thrombosis and pulmonary embolism after surgery for elderly patients with proximal femoral fractures: a randomized placebo-controlled, double-blind clinical trial.
We explored the impact of omega-3 fatty acids on blood clot risks in elderly patients recovering from proximal femoral fractures after surgery. In a randomized, double-blind study involving 452 participants, those who received daily supplementation of 1000 mg of omega-3 for 30 days experienced significant reductions in pulmonary embolism and symptomatic deep vein thrombosis compared to those on a placebo. Importantly, these benefits came without an increased risk of bleeding complications.
Read More
9
EPA's impact on blood clotting
Acute coronary syndrome remodels the antiplatelet aggregation properties of HDL particle subclasses.
We explored the effects of eicosapentaenoic acid (EPA), particularly in the context of acute coronary syndrome (ACS), on blood clotting. The study highlighted how different subclasses of high-density lipoprotein (HDL), particularly HDL2 from ACS patients, interact with platelets during clot formation.
It became clear that HDL2 from ACS patients exhibited a stronger ability to inhibit platelet aggregation compared to HDL from healthy individuals. This ability to reduce clot formation is linked to the presence of specific oxidized polyunsaturated fatty acids in the HDL2 particles.
We observed an inverse relationship between several oxidized fatty acids, such as 18-hydroxyeicosapentaenoic acid (18-HEPE) and others, and platelet aggregation. This means that higher levels of these oxidized fats were associated with less platelet activation and clotting, pointing to their potential role in enhancing the antithrombotic properties of HDL2 in ACS patients.
Overall, the findings suggest that EPA and its oxidized metabolites could play a key role in modifying HDL properties, thereby offering some protection against blood clots in individuals with ACS.
Blood pressure has been decreasing; I'm not sure if it's due to Omega, but my pressure has been fluctuating less and the average level has slightly dropped. I came across various studies on Omega regarding its effect on prostate cancer, and opinions are divided—some say it reduces risk while others claim it increases it. Dr. David Agus, a renowned physician, argues against nutritional supplements and vitamins without specific indications, as they could potentially cause harm. He suggests reading his interesting book. Supplements often don't undergo clinical trials due to their high costs. Ultimately, it seems to benefit those who have faith in them.
Read More
9
Daily necessity
This fish oil product is excellent; it effectively lowers blood lipids and should be taken daily.
Read More
7.5
Positive skin benefits
I regularly order Omega, and it has an excellent effect on my skin, hair, and blood vessels. It's quite convenient to just take 2 tablets a day. The size is fine and the taste is acceptable.
Read More
7.5
Lowers cholesterol efficiently
Mumtaz is very good and offers many benefits, especially in lowering cholesterol and supporting blood vessels; however, availability can sometimes be an issue.
Read More
Frequently Asked Questions
A blood clot is a mass of blood that changes from a liquid to a gel, effectively forming a plug that can stop bleeding. This natural process, known as coagulation, is critical for preventing excessive blood loss when you sustain an injury. Blood clots can occur in various areas of the body, typically at the site of a wound, but they can also form within blood vessels without an obvious injury, which may lead to serious health complications.
While blood clots are essential for healing, they can pose significant health risks if they form inappropriately. For example, a deep vein thrombosis (DVT) occurs when a clot forms in a deep vein, usually in the legs, and can travel to the lungs, causing a life-threatening condition called a pulmonary embolism. Risk factors for blood clots include prolonged immobility, certain medical conditions, and the use of specific medications, among others. It’s important to recognize the symptoms of abnormal clotting, such as swelling, pain, and redness in the affected area, and seek medical attention if they occur.
Omega-3 fish oil is a nutritional supplement derived from the fatty tissues of fish, particularly fatty fish like salmon, mackerel, and sardines. It is rich in omega-3 fatty acids, which are essential fats that the body cannot produce on its own. The most significant types of omega-3s found in fish oil are eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), both of which are known for their numerous health benefits. These include reducing inflammation, supporting heart health, and promoting brain function.
Incorporating omega-3 fish oil into your diet can be beneficial if you don’t consume enough fish regularly. Many health experts recommend oily fish as a part of a balanced diet due to their high omega-3 content. For those who find it difficult to include fish in their meals, fish oil supplements can offer a convenient alternative, providing the same essential fatty acids in concentrated form. However, it’s essential to choose high-quality supplements that are third-party tested for purity and potency to avoid contaminants such as heavy metals or other toxins that can impact health.
Omega-3 fish oil is often touted for its cardiovascular benefits, but its relationship with blood clots is nuanced. The omega-3 fatty acids found in fish oil, particularly EPA and DHA, can help reduce inflammation and have been shown to have a mild blood-thinning effect. This may be beneficial for individuals at risk of heart disease, as it can help improve blood circulation and reduce the formation of clots. However, this doesn't mean that fish oil is a substitute for prescribed anticoagulant medications or that it can prevent blood clots entirely.
It's essential to consult a healthcare professional before incorporating omega-3 fish oil into your routine, especially if you're on blood-thinning medications or have existing health conditions. While some studies suggest that higher intakes of omega-3s can support cardiovascular health, the effects can vary based on individual health factors. Always prioritize informed medical advice to tailor supplementation to your unique health profile.
Based on user reviews, the time it takes to see results from supplements like Omega can vary. Users have reported improvements in blood pressure and overall cardiovascular health, but the timeline for these benefits isn't clearly defined. For example, while one user noted a decrease in blood pressure, it's unclear if this was directly attributable to Omega supplementation or other factors, suggesting a degree of variability in individual response Read Review. Another user indicated that consistent daily intake of fish oil effectively lowers blood lipids, suggesting that regular use may be key to seeing improvements Read Review.
Generally, many users find that ongoing, consistent use over time yields better benefits, particularly for those focusing on cardiovascular health and factors like cholesterol and blood vessel support Read Review. While specific timelines weren't outlined in the reviews, those who took the supplements regularly noted positive changes, hinting that it may take several weeks to months to experience significant effects.
Scientific research supports the potential of omega-3 fatty acids, particularly found in fish oil and specific formulations like Antarctic krill oil, in reducing blood clotting risks. A study examining the effects of fish oil on individuals at moderate cardiovascular risk found that supplementation resulted in significant reductions in clotting activity linked to circulating extracellular vesicles, which can contribute to thrombus formation [1]. Additionally, another research indicates that higher omega-3 levels correlate with lower markers of activated coagulation in patients with atrial fibrillation, suggesting an antithrombotic effect [2].
Moreover, studies involving eicosapentaenoic acid (EPA), a prominent omega-3, reveal a consistent trend towards its anti-clotting properties. For example, EPA has been shown to slow thrombin generation and reduce platelet aggregation, which are essential factors in clot formation [16]. These findings underscore the promise of omega-3 supplementation in managing cardiovascular health and potentially lowering the risk of blood clots, particularly in vulnerable populations such as those recovering from surgery or with pre-existing conditions [6]. However, while the evidence is growing, it is essential to continue investigations to fully understand the mechanisms and effectiveness of these supplements across different demographics.
Users have reported a range of improvements in symptoms associated with Omega supplementation, particularly in relation to blood pressure and overall cardiovascular health. One user shared that their blood pressure has stabilized and fluctuates less since starting supplementation, although they are uncertain if Omega was the cause Read Review. Another user praised the effectiveness of their fish oil product in lowering blood lipids, underscoring the importance of daily intake for optimal results Read Review.
In addition to cardiovascular benefits, users have also noted improvements in skin, hair, and blood vessel health. One reviewer specifically mentioned an excellent effect on their overall appearance and health, attributing it to their regular Omega intake Read Review. This aligns with anecdotal reports suggesting that consistent and long-term use may provide the best outcomes for those seeking enhancement in these areas. However, individual results can vary widely, and some users have also mentioned availability issues, which may affect consistency in their regimen Read Review.
The research indicates that the optimal dose of Omega-3 fish oil for reducing blood clot risks appears to be around 1,000 mg per day. A study involving 452 elderly surgery patients found that this daily dose led to significant reductions in the incidence of pulmonary embolism and symptomatic deep vein thrombosis, without increasing bleeding complications [6]. Furthermore, Omega-3 fatty acids such as eicosapentaenoic acid (EPA) may contribute to such benefits through their ability to reduce platelet aggregation and thrombin generation, although the precise mechanisms and effects can vary depending on individual health contexts [16].
While other studies suggest benefits at higher doses or emphasize the importance of specific fatty acids within the Omega-3 family, the 1,000 mg benchmark is widely recognized in clinical settings for its efficacy. It's important to tailor Omega-3 intake to individual health needs, especially for those at risk for thrombotic events [9], and consulting with a healthcare provider is recommended to determine the best approach for incorporating fish oil into your health regimen.
6
Blood clot concerns
2 people found this helpful
Blood pressure has been decreasing; I'm not sure if it's due to Omega, but my pressure has been fluctuating less and the average level has slightly dropped. I came across various studies on Omega regarding its effect on prostate cancer, and opinions are divided—some say it reduces risk while others claim it increases it. Dr. David Agus, a renowned physician, argues against nutritional supplements and vitamins without specific indications, as they could potentially cause harm. He suggests reading his interesting book. Supplements often don't undergo clinical trials due to their high costs. Ultimately, it seems to benefit those who have faith in them.
9
Daily necessity
This fish oil product is excellent; it effectively lowers blood lipids and should be taken daily.
7.5
Lowers cholesterol efficiently
Mumtaz is very good and offers many benefits, especially in lowering cholesterol and supporting blood vessels; however, availability can sometimes be an issue.
7.5
Positive skin benefits
I regularly order Omega, and it has an excellent effect on my skin, hair, and blood vessels. It's quite convenient to just take 2 tablets a day. The size is fine and the taste is acceptable.
8
Omega-3s reduce blood clot risk
Dietary n-3 polyunsaturated fatty acids alter the number, fatty acid profile and coagulatory activity of circulating and platelet-derived extracellular vesicles: a randomized, controlled crossover trial.
We examined how fish oil, rich in omega-3 polyunsaturated fatty acids (PUFAs), impacts blood clotting in individuals at moderate risk for cardiovascular diseases. In a controlled study with 40 participants, we discovered that fish oil supplementation led to significant changes in circulating extracellular vesicles (EVs), which are linked to clotting processes.
Notably, the fish oil reduced the coagulatory activity of these EVs, suggesting a protective effect against thrombus formation. This finding opens up new avenues for preventing blood clots and managing cardiovascular health.
7
Omega-3s may lower clot markers
Omega-3 Fatty Acids and Markers of Thrombosis in Patients with Atrial Fibrillation.
We investigated the link between omega-3 fatty acids and blood clot markers in patients with atrial fibrillation. By analyzing data from over 2,370 participants, we found that higher levels of total omega-3s were connected to lower levels of D-dimer and beta-thromboglobulin, both indicators of activated coagulation and platelet activity.
This suggests that omega-3s may help reduce blood clot risks. However, while some individual fatty acids showed varied effects, the overall trend points to the potential antithrombotic benefits of these healthy fats.
7
Omega-3s reduce thrombin generation
In vivo modeling of docosahexaenoic acid and eicosapentaenoic acid-mediated inhibition of both platelet function and accumulation in arterial thrombi.
We explored the effects of omega-3 fatty acids, specifically docosahexaenoic acid and eicosapentaenoic acid, on blood clotting functions. Using well-designed models, we found that while these omega-3s didn’t significantly alter many platelet functions, they did slow down thrombin generation, a key factor in blood clot formation.
Interestingly, in mice on an omega-3 enriched diet, we observed reduced platelet accumulation in thrombi. This suggests that omega-3 fish oil may indeed have a protective role in cardiovascular health, particularly in moderating blood clot formation.
9
Omega-3 reduces clot risk post-surgery
Omega-3 fatty acids reduce post-operative risk of deep vein thrombosis and pulmonary embolism after surgery for elderly patients with proximal femoral fractures: a randomized placebo-controlled, double-blind clinical trial.
We explored the impact of omega-3 fatty acids on blood clot risks in elderly patients recovering from proximal femoral fractures after surgery. In a randomized, double-blind study involving 452 participants, those who received daily supplementation of 1000 mg of omega-3 for 30 days experienced significant reductions in pulmonary embolism and symptomatic deep vein thrombosis compared to those on a placebo. Importantly, these benefits came without an increased risk of bleeding complications.
7
Omega-3s influence blood clotting pathways
Novel Anti-inflammatory and Vasodilatory ω-3 Endocannabinoid Epoxide Regioisomers.
We examined the relationship between omega-3 fatty acids and their potential to influence blood clots. Omega-3s are known for their anti-inflammatory properties and benefits in vascular health. Recent studies revealed that certain metabolites from omega-3s can reduce inflammation and improve circulation. These effects include regulating platelet aggregation and possibly helping to prevent thrombosis. However, our findings indicate that while omega-3s have promising properties, they do not show a significant impact on blood clot reduction compared to existing treatments.
References
Bozbas E, Zhou R, Soyama S, Allen-Redpath K, Mitchell JL, et al. Dietary n-3 polyunsaturated fatty acids alter the number, fatty acid profile and coagulatory activity of circulating and platelet-derived extracellular vesicles: a randomized, controlled crossover trial. Am J Clin Nutr. 2024;119:1175. 10.1016/j.ajcnut.2024.03.008
Reiner MF, Bertschi DA, Werlen L, Wiencierz A, Aeschbacher S, et al. Omega-3 Fatty Acids and Markers of Thrombosis in Patients with Atrial Fibrillation. Nutrients. 2024;16. 10.3390/nu16020178
Lee GH, Lee SY, Chae JY, Kim JW, Kim JH, et al. Antarctic Krill Oil from Ameliorates Carrageenan-Induced Thrombosis in a Mouse Model. Int J Mol Sci. 2023;24. 10.3390/ijms242417440
Pawelzik SC, Arnardottir H, Sarajlic P, Mahdi A, Vigor C, et al. Decreased oxidative stress and altered urinary oxylipidome by intravenous omega-3 fatty acid emulsion in a randomized controlled trial of older subjects hospitalized for COVID-19. Free Radic Biol Med. 2023;194:308. 10.1016/j.freeradbiomed.2022.12.006
Yamaguchi A, Stanger L, Freedman CJ, Standley M, Hoang T, et al. DHA 12-LOX-derived oxylipins regulate platelet activation and thrombus formation through a PKA-dependent signaling pathway. J Thromb Haemost. 2021;19:839. 10.1111/jth.15184
Zheng X, Jia R, Li Y, Liu T, Wang Z. Omega-3 fatty acids reduce post-operative risk of deep vein thrombosis and pulmonary embolism after surgery for elderly patients with proximal femoral fractures: a randomized placebo-controlled, double-blind clinical trial. Int Orthop. 2020;44:2089. 10.1007/s00264-020-04610-0
Gaertner S, Auger C, Farooq MA, Pollet B, Khemais-Benkhiat S, et al. Oral Intake of EPA:DHA 6:1 by Middle-Aged Rats for One Week Improves Age-Related Endothelial Dysfunction in Both the Femoral Artery and Vein: Role of Cyclooxygenases. Int J Mol Sci. 2020;21. 10.3390/ijms21030920
Isaksen T, Evensen LH, Brækkan SK, Hansen JB. Dietary Intake of Marine Polyunsaturated n-3 Fatty Acids and Risk of Recurrent Venous Thromboembolism. Thromb Haemost. 2019;119:2053. 10.1055/s-0039-1697663
Carnevale LN, Das A. Novel Anti-inflammatory and Vasodilatory ω-3 Endocannabinoid Epoxide Regioisomers. Adv Exp Med Biol. 2019;1161:219. 10.1007/978-3-030-21735-8_17
Skulas-Ray AC, Wilson PWF, Harris WS, Brinton EA, Kris-Etherton PM, et al. Omega-3 Fatty Acids for the Management of Hypertriglyceridemia: A Science Advisory From the American Heart Association. Circulation. 2019;140:e673. 10.1161/CIR.0000000000000709
Viecelli AK, Polkinghorne KR, Pascoe EM, Paul-Brent PA, Hawley CM, et al. Fish oil and aspirin effects on arteriovenous fistula function: Secondary outcomes of the randomised omega-3 fatty acids (Fish oils) and Aspirin in Vascular access OUtcomes in REnal Disease (FAVOURED) trial. PLoS One. 2019;14:e0213274. 10.1371/journal.pone.0213274
Akintoye E, Sethi P, Harris WS, Thompson PA, Marchioli R, et al. Fish Oil and Perioperative Bleeding. Circ Cardiovasc Qual Outcomes. 2018;11:e004584. 10.1161/CIRCOUTCOMES.118.004584
Spector AA, Kim HY. Emergence of omega-3 fatty acids in biomedical research. Prostaglandins Leukot Essent Fatty Acids. 2019;140:47. 10.1016/j.plefa.2018.11.017
Tam KW, Wu MY, Siddiqui FJ, Chan ES, Zhu Y, et al. Omega-3 fatty acids for dialysis vascular access outcomes in patients with chronic kidney disease. Cochrane Database Syst Rev. 2018;11:CD011353. 10.1002/14651858.CD011353.pub2
Jami MM, Bhardwaj V, Merritt RJ. Intravenous Fish Oil Lipid Emulsion Prevents Catheter-Related Thromboses in Pediatric Patients with Intestinal Failure. J Pediatr. 2018;198:301. 10.1016/j.jpeds.2018.03.029
Adili R, Voigt EM, Bormann JL, Foss KN, Hurley LJ, et al. In vivo modeling of docosahexaenoic acid and eicosapentaenoic acid-mediated inhibition of both platelet function and accumulation in arterial thrombi. Platelets. 2019;30:271. 10.1080/09537104.2017.1420154
Lu LW, Quek SY, Lu SP, Chen JH. Potential Benefits of Omega-3 Polyunsaturated Fatty Acids (N3PUFAs) on Cardiovascular Health Associated with COVID-19: An Update for 2023. Metabolites. 2023;13. 10.3390/metabo13050630
Yuan S, Li X, Morange PE, Bruzelius M, Larsson SC. Plasma Phospholipid Fatty Acids and Risk of Venous Thromboembolism: Mendelian Randomization Investigation. Nutrients. 2022;14. 10.3390/nu14163354
Nakao S, Ishihara T, Tsujimura T, Iida O, Hata Y, et al. Effectiveness of hospital lipid-lowering protocol of intensive lipid-lowering therapy for patients with acute coronary syndrome. J Cardiol. 2022;79:391. 10.1016/j.jjcc.2021.10.005
Djuricic I, Calder PC. Beneficial Outcomes of Omega-6 and Omega-3 Polyunsaturated Fatty Acids on Human Health: An Update for 2021. Nutrients. 2021;13. 10.3390/nu13072421
Garcia C, Montée N, Faccini J, Series J, Meilhac O, et al. Acute coronary syndrome remodels the antiplatelet aggregation properties of HDL particle subclasses. J Thromb Haemost. 2018;16:933. 10.1111/jth.14003
Saber H, Yakoob MY, Shi P, Longstreth WT, Lemaitre RN, et al. Omega-3 Fatty Acids and Incident Ischemic Stroke and Its Atherothrombotic and Cardioembolic Subtypes in 3 US Cohorts. Stroke. 2017;48:2678. 10.1161/STROKEAHA.117.018235
Elajami TK, Colas RA, Dalli J, Chiang N, Serhan CN, et al. Specialized proresolving lipid mediators in patients with coronary artery disease and their potential for clot remodeling. FASEB J. 2016;30:2792. 10.1096/fj.201500155R
Franzese CJ, Bliden KP, Gesheff MG, Pandya S, Guyer KE, et al. Relation of fish oil supplementation to markers of atherothrombotic risk in patients with cardiovascular disease not receiving lipid-lowering therapy. Am J Cardiol. 2015;115:1204. 10.1016/j.amjcard.2015.02.002
Sofi F, Giorgi G, Cesari F, Gori AM, Mannini L, et al. The atherosclerotic risk profile is affected differently by fish flesh with a similar EPA and DHA content but different n-6/n-3 ratio. Asia Pac J Clin Nutr. 2013;22:32. 10.6133/apjcn.2013.22.1.12
McEwen BJ, Morel-Kopp MC, Chen W, Tofler GH, Ward CM. Effects of omega-3 polyunsaturated fatty acids on platelet function in healthy subjects and subjects with cardiovascular disease. Semin Thromb Hemost. 2013;39:25. 10.1055/s-0032-1333309