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Title: Astaxanthin Benefits for the Skin, Brain, Heart & Muscles
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URL Source: https://draxe.com/nutrition/astaxanthin-benefits/
Published: Aug 23, 2024
Author: Horse
Post Date: 2024-08-23 04:29:42 by Horse
Keywords: None
Views: 28
Benefits 1. Improves Brain Health As you get older, the risk of developing neurodegenerative disorders like Alzheimer’s or Parkinson’s disease continues to increase. These conditions, which are characterized by the progressive loss of neurons in the brain, can lead to symptoms like memory loss, confusion, tremors, agitation and anxiety. A good amount of emerging research has found that astaxanthin benefits brain health by preserving cognitive function. In one 2016 animal study, for example, supplementation with astaxanthin increased the formation of new brain cells and enhanced spatial memory in mice. A review published in GeroScience also noted that the neuroprotective properties of astaxanthin may be due to its ability to reduce oxidative stress and inflammation. Coconut oil, avocados, walnuts and beets are just a few examples of other brain foods that boost focus and memory. 2. Protects Your Heart As the leading cause of death, heart disease is a major problem around the world. While there are many potential causes of heart disease, oxidative stress and inflammation are believed to be front and center more often than not. According to a review out of Australia, there have been at least eight clinical studies measuring the effects of astaxanthin that have shown that astaxanthin supplementation may lower markers of both inflammation and oxidative stress. Another review published in the journal Marine Drugs suggested that astaxanthin could protect against atherosclerosis, which is the buildup of fat and cholesterol in the arteries. Of course, a healthy diet containing astaxanthin is just one piece of the puzzle. Minimizing your stress levels, getting in plenty of physical activity and cutting out ultra-processed foods are also key factors to keep your heart in tip-top shape. 3. Helps Skin Health In addition to boosting brain and heart health, astaxanthin benefits skin health as well. Studies show that it can both improve the overall appearance of skin and may also be able to treat certain skin conditions. One 2009 study showed that combining oral supplementation and topical application of astaxanthin improved wrinkles, age spots, skin texture and moisture content of the skin. Similarly, an animal study published in PLoS One also found that astaxanthin was able to significantly improve symptoms of atopic dermatitis in mice. In addition, astaxanthin protects “against UV-induced skin deterioration and helps maintain healthy skin in healthy people,” according to a randomized, double-blind, placebo-controlled trial in healthy study participants. For best results, use astaxanthin in combination with a natural skin care routine, including other ingredients like tea tree oil, apple cider vinegar and shea butter. 4. Eases Inflammation and Improves Immunity Inflammation is an important part of the body’s immune response. Chronic inflammation, on the other hand, can contribute to conditions like diabetes, cancer and heart disease. Many studies have found that astaxanthin can reduce markers of inflammation in the body. This could have far-reaching benefits and may even reduce the risk of certain types of chronic disease. In fact, a review out of China even reported that astaxanthin could have anticancer effects and may help prevent the proliferation and spread of cancer cells. However, further research in humans is needed to understand how astaxanthin may affect inflammation and disease in humans. Not only does this antioxidant help to temper all-body inflammation, it also helps to enhance immunity. A 2010 randomized, controlled trial found that supplementation with astaxanthin increased the immune response of subjects as it also reduced oxidative stress, including one specific marker of DNA damage that could potentially translate to disease later in life. Other high-antioxidant foods that can help relieve inflammation and ward off disease include turmeric, ginger, dark chocolate and blueberries. 5. Enhances Your Workout Whether you’re looking to kick up your workout routine or give your energy levels a boost at the gym, an extra dose of astaxanthin may be able to help. Studies show that it may have multiple beneficial effects when it comes to upping exercise performance and preventing injury. One animal study published in the journal Biological & Pharmaceutical Bulletin, for instance, found that astaxanthin supplementation improved swimming endurance in mice. A study in 2011 published in the International Journal of Sports Medicine also found that astaxanthin improved cycling time trial performance among 21 competitive cyclists. Meanwhile, another animal study in Japan showed that astaxanthin was even able to help prevent exercise-induced muscle damage in mice. Want to boost your work out even more? Check out these post-workout meals that can help supply your body with the nutrients it needs after hitting the gym. 6. Boosts Male Fertility It’s estimated that infertility affects about 15 percent of couples worldwide, with male infertility contributing to up to 50 percent of cases. Hormonal imbalances, problems with ejaculation and varicocele, or the swelling of the veins in the scrotum, are all common causes of male infertility. Promising research has found that astaxanthin benefits male fertility and may help improve sperm quality. A small study conducted at Ghent University Hospital actually found that astaxanthin improved the movement of sperm cells and enhanced the ability of sperm to fertilize eggs. Additionally, men treated with astaxanthin achieved higher rates of pregnancy compared with a placebo group. 7. Supports Healthy Vision Eye problems like macular degeneration and cataracts are common concerns associated with aging. These conditions can cause a wide array of symptoms, ranging from blurry vision to complete vision loss. So, what does astaxanthin do for your eyes? Fortunately, several studies have found that astaxanthin can improve the health of the eyes and help maintain 20/20 vision. A 2008 animal study showed that astaxanthin helped protect retinal cells against oxidative damage. Another study comprising 48 adults complaining of eye strain found that a supplement containing several nutrients, including astaxanthin, helped reduce symptoms of eye fatigue. In addition to astaxanthin, other important eye vitamins include lutein, zinc, vitamin A and zeaxanthin. 8. Improves Cognitive Function Many antioxidants have a reputation for improving cognition, which isn’t that surprising. After all, reducing oxidative stress allows many parts of the body to function more efficiently. Astaxanthin is no exception — a randomized, controlled trial published in 2012, involving 96 subjects, reported a significant improvement in cognition after being supplemented with the antioxidant for 12 weeks. A few of the best sources of astaxanthin include: Wild-caught sockeye salmon Krill Algae Red trout Lobster Crab Shrimp Crawfish Salmon roe Red seabream Poster Comment: Krill oil probably best. Omega 3 and Astaxanthin.
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