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Magnesium: How it Affects Your Sleep and More

Often times, I have patients who have questions surrounding nutritional supplements, vitamins and minerals. Recently I had someone ask me about magnesium for sleep, since she had heard me on a podcast talking about the magnesium in banana tea. I thought I would share parts of our conversation with you: I talk often with my patients about the importance of magnesium, and its critical—and sometimes under-recognized—role in sleep and overall health. I’ve seen many patients benefit from increasing their magnesium intake, through diet and supplements. It’s not uncommon for people, especially women, to have less-than-optimal magnesium levels. Because magnesium plays such a widespread, critical role in the body—it’s one of the 24 essential vitamins and minerals—low magnesium levels can throw many of the body’s functions off course, and raise risks for chronic health problems. Healthy magnesium levels protect metabolic health, stabilize mood, keep stress in check, promote better sleep, and contribute to heart and bone health. Few dietary elements have more influence over the body than magnesium. Let’s take a closer look at how maintaining magnesium levels can benefit your sleep, as well as your mental and physical well-being. What is magnesium? Magnesium is an essential mineral, one of seven essential macro-minerals that the human body needs in large quantities. The body does not produce magnesium. The magnesium your body needs must come from outside sources. You receive magnesium through your diet. Magnesium-rich foods include: • Dark leafy greens • Seeds and nuts, including sunflower and sesame seeds, cashews and almonds • Squash, broccoli, and other vegetables • Legumes • Dairy products • Meat • Unprocessed whole grains • Chocolate • Coffee Magnesium deficiency is common among adults. Estimates suggest nearly half of adult men and women in the United States aren’t getting enough magnesium. Older adults are more vulnerable to magnesium deficiency. Women are also at higher risk for low magnesium, especially with age. How does magnesium work? Magnesium plays a widespread role in helping regulate and facilitate many essential functions in the body. One of magnesium’s most important roles is to enable healthy enzyme function. Magnesium is involved in more than 300 different enzyme-related reactions in the body’s cells. In addition, magnesium: • Plays a key role in energy production, activating ATP, the energy molecule that fuels your body’s cells • Regulates transport of calcium, potassium, and other essential minerals, helping muscles and nerves function properly, and maintaining heart rhythm • Regulates blood pressure, cholesterol production, and blood glucose levels • Aids bone development and guards against bone loss • Functions as an electrolyte, maintaining fluid balance in your body • Helps control your body’s stress-response system, and hormones that elevate or diminish stress Benefits of magnesium With such a broad, comprehensive role in the body’s functioning, it’s no surprise that the benefits of magnesium are widespread. Here are some of the ways science indicates magnesium can protect your health: Better sleep. Insomnia is a common symptom of magnesium deficiency. People with low magnesium often experience restless sleep, waking frequently during the night. Maintaining healthy magnesium levels often leads to deeper, more sound sleep. Magnesium plays a role in supporting deep, restorative sleep by maintaining healthy levels of GABA, a neurotransmitter that promotes sleep. Research indicates supplemental magnesium can improve sleep quality, especially in people with poor sleep. Magnesium can also help insomnia that’s linked to the sleep disorder restless-leg syndrome. Stress reduction and mood stabilization. Magnesium increases GABA, which encourages relaxation as well as sleep. Low GABA levels in the body can make it difficult to relax. Magnesium also plays a key role in regulating the body’s stress-response system. Magnesium deficiency is associated with heightened stress and anxiety. Recent research indicates that magnesium deficiency can negatively affect gut health and is linked to anxiety behaviors. Supplemental magnesium has been shown to have a stabilizing effect on mood. This essential mineral has been demonstrated effective in relieving symptoms of both mild-to-moderate anxiety and mild-to-moderate depression. Bone health. Magnesium plays a critical role in bone formation, and in maintaining bone density. It helps the body effectively use the building blocks of strong bones, including the nutrients calcium and Vitamin D. The role of magnesium to bone health becomes increasingly clear with age. Higher magnesium intake is linked to greater bone density in older men and women. In postmenopausal women, magnesium has been shown to improve bone mass. Cardiovascular health. One of magnesium’s most important jobs is to regulate muscle function throughout the body—and that includes the heart muscle. In the body, magnesium helps the heart maintain a healthy rhythm. It also helps regulate blood pressure and the production of cholesterol. High dietary magnesium intake is linked to significantly reduced mortality in people who are at high risk for cardiovascular disease. Magnesium deficiency is linked to unhealthful inflammation, and elevated inflammatory markers, including C-reactive protein, or CRP. Studies show adults who don’t get sufficient magnesium are more likely to have higher levels of CRP, a risk factor for cardiovascular disease. In people with hypertension, supplemental magnesium can lower blood pressure, according to research. Magnesium is an effective blood-pressure reducer in healthy adults with high blood pressure, and in adults who have hypertension and diabetes. In addition to blood pressure regulation, magnesium is used to treat other cardiovascular conditions, including: • Arrhythmia • Angina • Coronary artery disease • Cholesterol • Mitral valve prolapse Metabolic health. Magnesium has an important function in regulating blood sugar, and in metabolizing glucose in the body. Higher magnesium levels are associated with lower risk for type 2 diabetes. Low magnesium levels in the body are linked to insulin resistance. Among people with type 2 diabetes, 25-38 percent are also deficient in magnesium, according to research. Research shows supplemental magnesium can improve insulin sensitivity in people with diabetes who have a magnesium deficiency. One study showed that in pre-diabetics without a magnesium deficiency, supplemental magnesium reduces blood glucose levels. People whose magnesium intake is high have a lower risk for metabolic syndrome, a group of conditions that increase risk for diabetes and cardiovascular disease. Relief from pain. Research indicates magnesium may help with pain problems in a number of health conditions: • Supplemental magnesium may help reduce pain intensity and improve mobility for people with chronic lower back pain • Supplemental magnesium may improve pain and tender points (as well

Create a Bedtime Routine for Better Sleep

Ask Keri: Lately I’ve been really overwhelmed and stressed, and it’s been affecting my sleep. What is your bedtime routine? Do you have any tips to sleep better? Keri says: Getting quality shut-eye is essential and impacts every aspect of your life. If you sleep more,  you’ll make smarter food choices, have the energy for all the things you need to do at home, and it will likely boost your mood. Sounds great, but it’s not always that easy, right? I hear you. I’m not a good sleeper. I have to work on this pillar to be just average at it. Like most of us, there are a lot of things causing me stress right now, which I know doesn’t help my sleep cause. The pandemic has changed everything for us all. I am constantly thinking about my business, my children most of all, and the overall state of the world. Am I doing enough? Listening enough? How am I being supportive to my children, my family, my colleagues? There never seems to be enough time in the day to tackle all the tasks, so each night my mind goes over my ever-growing to-do list. Did I make that doctor’s appointment? Did I double book morning meetings? Did I lose my patience too quickly with the kids? So, with life being busy and unpredictable, being able to get seven to eight hours of sleep every night isn’t easy. There are a number of studies showing a consistent bedtime routine can increase sleep duration and sleep quality. My day is non-stop (which many of you can relate to, I’m sure), so a solid evening routine is really important for me to wind down. Sleep is something I make sure to prioritize.  I am going to walk you though my evening to hopefully inspire you to set up a routine of your own.  Keri Glassman’s Bedtime Routine and Tips Do Something You Enjoy  I am go-go-go through dinner. Then it’s dishes, wrap up a little work or help the kids with anything they may need, and finally take a breather. I might take a little time to watch a show (I never used to watch TV, but have recently gotten into a couple series, and it’s a joy) or read a book. I enjoy having chamomile tea while I do this. On many nights, I’ll also take a supplement that aids in sleep. Have a ‘Get Ready for Bed’ Ritual  Each night I have a set routine for washing up and getting my room in order for sleep.  I wash my face (I switch up a bunch of clean cleansers. Right now I’m using a Barbara Strum one), moisturize and then use an oil (I’m oil obsessed!). If I have time or I”m not too tired, I’ll do some foam rolling  (I use my friend Lauren Roxburgh’s Lo Rox Aligned Rollers) or my Higher Dose infrared sauna wrap.  Then, since I go to bed before my kids these days, I’ll go in and talk to each of them and say goodnight. Prepare Your Room   The setting of your room can set the tone for a good night’s rest.  Try and minimize external noise (white noise helps), keep the room dark and turn off your phone. Better yet, move it away from your bed to limit distractions (I’m still working on this one). Ideally, my room is super organized (which helps me sleep). I also use lavender in my diffuser and have the temperature set to 68 degrees. A recent study found that bedroom temperature affects sleep quality more than external noise.  Clear Your Mind  I write lists when wrapping up my day and then again before bed. This helps take things off my mind before trying to relax. Writing to-dos and organizing is always helpful for me. And that includes writing down what is causing me stress, too. I like to think of it as putting my thoughts to bed.   And, of course a bedtime meditation is the perfect way to induce slumber. There are so many benefits to a daily meditation practice. I like to do it in the morning and, if there’s time, in the afternoon as well. Here are five meditations that can help you tonight!   

If You’re Doing This to Fight Stress, You’re Making it Worse

There’s nothing wrong with a fancy cocktail or a glass of antioxidant-rich red wine to relax and unwind after a really long day at work. But regularly drinking alcohol for stress-relief may not be the best idea. (The amount and situation makes all the difference.) RELATED: A 2-Minute Calming Meditation to Manage Any Stressful Situation In this video from the A Little Bit Better series—which focuses on small yet meaningful habit changes—Keri explains why. A few hints for you: Alcohol, first of all, is a depressant. So if you’re feeling depressed or are faced with a real problem, it will very likely make it worse. Don’t freak out, though. There are of course many research-tested ways to deal with stress that are really effective. (Some are even as delicious, like eating dark chocolate.) RELATED: 9 Stress-Fighting Foods to Eat Daily Watch the video below to set yourself up for more calm, cool, and collected moments, without relying on alcohol for stress-relief. Why Drinking Alcohol for Stress-Relief Isn’t the Best Strategy

How to De-stress for a Zen Holiday Season

The entire holiday season can be an exercise in learning how to de-stress. From talking politics at the table to the mania of shopping-baking-decorating to managing your budget. But here’s a tip to allay your worries: you don’t have to skip it all and book a silent retreat in order to find calm. By simply following the core principles of living a nutritious life, it’s possible to balance your hormones and tap into your inner Zen. Start with these five research-tested tips. How to de-stress during the holidays 1. Sleep Deep. Lack of adequate sleep is linked to mood disorders like anxiety and depression and also to weight gain, which can raise levels of cortisol, that nasty “stress hormone” that throws your mind and body out of whack in major ways. If you’re having trouble establishing a consistent routine amid holiday commitments, try outfitting your sleep space with tools like a Sunrise Simulation Alarm Clock, which will wake you gradually with the light of a simulated sunrise so you hop out of bed with maximum energy and keep your circadian rhythms in check. 2. Live consciously. All it takes is five to ten minutes of peace per day. Meditation has been practiced for thousands of years, and in modern times has been shown to effectively reduce stress. Set aside a block of time and stick to it, whether that means just sitting still and focusing on your breath, trying a guided meditation via an app, or even going on a quiet stroll through the park. Just remember, don’t get caught up in meditating the “right way,” which will just lead to more stress. Do what is best for you. 3. Eat empowered. A sugar rush from refined carbs makes you feel good in the moment, but when the blood sugar comes down, you feel depressed and beat yourself up for having eaten that third cookie. Instead, focus on making sure your diet contains specific nutrients associated with stress relief. Dark green leafy vegetables and whole grains contain folic acid, a B vitamin, which is considered a mood stabilizer and a precursor to serotonin—a “feel good” hormone. Almonds are rich in vitamins B2 and E, magnesium, and zinc, nutrients associated with fighting the free radicals linked to stress in the heart. Plus, crunching down on them can be satisfying in managing feelings of aggression. 4. Nurture yourself. Pampering yourself may take up a little time, but the relaxation benefits will be worth it. Essential oils have been used in traditional medicine for centuries, and breathing in certain scents can make a huge difference in your mood. A couple days a week, take two extra minutes to light a therapy candle, apply a calming, scented moisturizer, or to give your pillow a spritz of relaxing lavender-scented spray. 5. Sweat often. Research has shown exercise can be a super effective strategy for reducing anxiety, and it boosts endorphins, which can make us happy and distract us from our daily worries. It also has other effects that can tangentially help you de-stress, like helping you sleep better at night and boosting self-confidence. One easy way to get motivated to move more? Try a fitness tracker like the FitBit Charge, which will give you fun feedback on how much you’re walking, running, and even breathing. Again, it’s all connected.   This blog was created in partnership with Withings.