The Overlooked Culprit Behind Age-Related Muscle Loss
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Every day we publish stories that cut through the noise with expert insights, science-backed advice, recipes, and thoughtful tips for living well. These are the ones we think you should read.
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Recipes 
Easy Healthy Breakfast Ideas for Busy Mornings
Mornings don’t need to be complicated. Here are eight easy healthy breakfast ideas built on protein and fiber, most ready in five minutes or less.
Nutrition 
The Everyday Habits of People Who Live the Longest
People in the Blue Zones share nine everyday habits linked to living longer. Here’s what research says about each one and how to adapt them to your own life.
Longevity
5 High-Protein, High-Fiber Foods That Keep You Full
Nutrition 
Why Do I Wake Up Groggy? The REM and Deep Sleep Connection
You logged a full eight hours and still feel foggy. If you've wondered why you wake up groggy, the answer is usually about sleep quality, not quantity — here's what's going on and how to fix it.
Sleep 
Symptoms of Low Electrolytes
Symptoms of low electrolytes range from mild issues like muscle cramps and fatigue to more serious signs like an irregular heartbeat. Learn what causes an electrolyte imbalance, how to restore your levels naturally, and when it's time to see a doctor.
Nutrition
Fitness
Nutrition
Sleep
The Simple Trick to Get Your Gut Moving
Back on Track: Okay, this one might be a hard subject to push through, but lots of people can relate, since constipation is one of the most common digestive problems. Beyond the bloating and straining, it can add stress to your day and drag down your productivity. However, relief might be as simple as lacing up your sneakers because a new study from Japan found a short walk can get your gut moving within minutes. How to Do It: Researchers had 21 healthy young adults walk on a treadmill for 20 minutes at whatever pace felt comfortable, so there’s no need to power walk. They saw an immediate increase in gut motility, so next time things feel a bit stalled, try a 20-minute stroll at an easy pace. Moving more in general can help too, since active people tend to have healthier bowel function. The Benefits: The team used an electronic stethoscope to listen to bowel sounds, the gurgles made as gas and fluid move through your gut. Within a minute or two of finishing, those sounds nearly doubled in strength and showed up more often. While the results didn’t last long, researchers suspect the natural bounce of walking may […]
Fitness 
The Workout That Lowers Blood Pressure All Day
Drop It Low: Regular exercise helps keep blood pressure lower; that much is true. But does it matter whether you’re lifting weights, walking, or pushing through high-intensity intervals? Researchers wanted to know which types of exercise offer the most lasting benefit. A new study in the British Journal of Sports Medicine may have a clue. The Study: The systematic review and meta-analysis compared different types of exercise and their effects on blood pressure over a 24-hour period. Researchers analyzed evidence from 31 controlled trials, totaling more than 1,300 participants and nearly 70 exercise protocols. Combined aerobic and resistance training produced the largest average drop in systolic blood pressure at 6.2 mm Hg. HIIT came close at 5.71 mm Hg, followed by aerobic exercise alone at 4.73 mm Hg. Interestingly, though combined training and HIIT produced greater reductions in blood pressure, aerobic exercise alone showed the most consistent benefits across the full 24-hour cycle. Takeaway: Aerobic activities have a consistent impact on blood pressure, but other types of training, like strength training and HIIT, appear to have a slightly more impactful effect. Engaging in some combination of the three may offer the greatest benefits. Keep in Mind: This study only measured […]
Fitness 
Why Your Muscles Are So Sore 2 Days After a Workout
You Should Know: That deep-set ache that arrives a day or two after a tough workout has a name: delayed-onset muscle soreness, or DOMS. It typically develops 12 to 24 hours after unfamiliar or intense exercise and peaks around 24 to 72 hours. The culprit, contrary to popular belief, isn’t lactic acid buildup. Instead, strenuous exercise — especially movements that lengthen a muscle under load, like lowering into a squat — can cause microscopic muscle damage and trigger an inflammatory response. That repair process contributes to the tenderness, stiffness, and reduced strength you feel afterward. Going Deeper: If you’ve treated soreness like a scorecard in the past, here’s why that theory is shaky. DOMS signals that your muscles encountered a new or demanding stimulus, but more soreness doesn’t necessarily mean a better workout or greater muscle growth. Your body also adapts: Repeat the same workout and you’ll experience less soreness over time, even when the workout remains effective. And yes, you can make progress without getting very sore. Takeaway: Soreness can tell you that your muscles encountered something new or challenging, but it’s not a reliable measure of workout quality or muscle growth. Bottom Line: DOMS is your body’s repair-and-adaptation […]
Fitness 
Could Beet Juice Give Your Workout a Boost?
You Should Know: The latest performance drink is blood-red and might taste a little like dirt. A growing body of evidence indicates beet juice is more than just a trendy beverage: Drinking it before exercising could improve your workout and support recovery. Going Deeper: Beets are packed with a potent combination of antioxidants and nitrate — a naturally occurring chemical in some foods that converts to nitric oxide when eaten. Nitric oxide helps widen blood vessels and improve blood flow and oxygen delivery to working muscles, and it may also help with lung function. It also strengthens contractions to power explosive movements like sprinting or jumping in fast-twitch muscles. Takeaway: Research suggests nitrate can help you sustain effort for longer by improving endurance and power, although results vary by type of exercise — recent research suggests small improvements in VO2 max, while benefits for muscular strength have been less consistent. Studies have been conducted with concentrated 70-ml shots to 500 mL of beet juice. The most benefit comes from drinking it about two to three hours before a workout. Bottom Line: Beet juice is not a magic potion that will turn you into an Olympic-caliber athlete on its own, but […]
Fitness 
Do Processed Foods Raise Cancer Risk?
Gut Check: We’ve heard a lot about the potential dangers of ultra-processed foods (UPFs) and their link to many serious health conditions, including obesity, cardiovascular disease, and some cancers. UPFs now account for about more than half of the calories consumed by the average American. But one recent study has found no connection to UPFs and colorectal cancer (CRC), complicating some previous research on the topic. The Study: Researchers from the National Cancer Institute reviewed self-reported dietary-intake data from 461,682 U.S. adults aged 50 to 71 who’d enrolled in the NIH-AARP Diet and Health Study in 1995 through 1996. The median UPF intake was 1,000 calories per day or 43% of daily caloric intake. All participants were cancer-free at the time of their enrollment and were followed through 2018 to determine which of them developed CRC. Researchers determined that UPF intake was not associated with CRC incidence. The Takeaway: Not all UPFs are equal. Whole grains, fiber, dairy, and calcium from UPF sources were inversely tied to CRC incidence, but processed meat was positively associated with CRC incidence, in keeping with current nutrition guidelines. Keep In Mind: The study was observational, so no causation can be drawn from the findings.
Nutrition 
The Common Sweetener Linked to Heart Attack and Stroke Risk
A new observational study links higher blood levels of xylitol to more heart attacks and strokes. Here’s what the research found and what it can’t tell us yet.
Nutrition 
Could Eating Less Ultra-Processed Food Help Your Mood?
You Should Know: Could changing what you eat change how you feel mentally? A new study published in JAMA Psychiatry suggests it might. Researchers found that people with depression who cut their ultra-processed food (UPF) intake by more than 85% experienced improvements in depressive symptoms over four weeks. Anxiety symptoms also eased modestly. Going Deeper: Why might food affect mood? Researchers suspect several overlapping mechanisms. UPF-heavy diets can displace foods rich in fiber, vitamins, minerals, and healthy fats. They may also affect the gut microbiome and intestinal barrier, potentially promoting chronic, low-grade inflammation. Because the gut and brain communicate through neural, hormonal, and immune pathways, these changes could influence brain function and mood. Altered blood-sugar regulation and metabolic health may also play a role. A scoping review in Frontiers in Nutrition explored these potential links, concluding that there’s a “strong association between UPF consumption, disrupted lipid metabolism and increased risk of mental disorder.” Takeaway: What you put in your body affects how it operates, and that includes the mind. Bottom Line: Eating fewer ultra-processed foods and more nutrient-rich options may support mental health, but it’s not a substitute for depression treatment. Start with manageable swaps to avoid adopting an all-or-nothing […]
Nutrition 
The Least Healthy Alcoholic Drinks, Explained
No amount of alcohol is healthy, but some drinks are harder on your body than others. Here’s how sugar, calories, ABV, and mixers make the difference.
Nutrition 
How to Find the Ideal Amount of Sleep for You (It May Not Be 8 Hours)
Sleepy Head: At this point, eight hours is practically synonymous with a good night’s sleep, so constantly falling short can feel like a personal failure. But new research suggests that the standard recommendation isn’t right for everyone. A year-long study of 462 adults found that a personal sleep threshold more accurately predicted how people felt the next day. Finding your sweet spot starts with figuring out your own normal, and it might not be the typical 8 hours. How to Do It: For a couple of weeks, track when you fall asleep and wake up, either by wearing a wearable or a simple log using pen and paper. Also take note of your mood and how you feel. Then find the amount of sleep you get most often (not the number you “should” be getting), and notice how your mood and focus feel the next day. That feedback reveals more than the number on your sleep tracker, and logging your headspace allows you to see patterns develop over time. The Benefits: It’s no secret that good sleep — in both quantity and quality — makes a world of difference in how we feel. But it’s about more than that. Prolonged […]
Sleep 
A Few Drops of This Essential Oil Could Help You Sleep
Burning the Midnight Oil?: Lavender has long been a go-to aroma for relaxation and sleep, but a less-familiar essential oil may present another option. A small study recently found an association between Japanese Hinoki root oil and improved sleep. The Study: Japanese researchers developed a blind crossover study to examine the effects of essential oil distilled from the root of the Hinoki (Japanese cypress) tree. 12 Japanese women ages 35 to 60 spent two weeks smelling Hinoki oil before bed and two weeks sniffing an unscented control. They inhaled three drops of oil in a paper cup for 10 seconds, then placed it 30 centimeters away overnight. Participants wore headbands to record brain waves and wristbands to track sleep, and completed a questionnaire each morning to report how they slept and how they felt upon waking. The Takeaway: Repeated exposure to Hinoki root oil was linked to better morning alertness and less fatigue. The sleep trackers and headbands recorded fewer nighttime awakenings and brain-wave changes associated with smoother sleep progression. Keep in Mind: The findings came from a very small pilot study, so it’s too soon to say whether the oil will meaningfully improve sleep for a broader population. While […]
Sleep 
Can Blue Light Glasses Actually Help With Sleep and Eye Strain?
You Should Know: Blue light is often blamed for everything from tired eyes to headaches and sleepless nights. Blue light–blocking glasses seem like an easy fix, but research has found they may not live up to the hype. Going Deeper: Not all blue light is bad — and not all of it comes from screens. The biggest source of blue light is the sun, and it plays a role in normal vision and helps regulate the body’s internal clock. But when we stare at a screen, we blink less and focus for too long on close-up objects, which dry out the cornea. Experts say these factors, rather than blue light itself, are more likely to explain digital eye strain and screen-related headaches. Takeaway: When it comes to sleep, wearing the glasses before bed may help some people, but the evidence is still mixed. Evening light exposure is what disrupts melatonin production and affects sleep — and blue wavelengths are particularly effective at doing so. However, the brightness, timing, and amount of light exposure also matter. Bottom Line: Taking regular screen breaks, not sitting too close to screens, and dimming them and other lights at night are practical ways to reduce […]
Sleep 
The Military Sleep Method: Does It Actually Work?
The military sleep method is a five-step relaxation technique that promises to help you fall asleep in just two minutes. Learn how it works, what the research says about its building blocks, and whether it’s worth adding to your bedtime routine.
Sleep
Mindfulness
Beauty
Personal Growth
Women Experience More Pain Than Men, Global Study Finds
Pain Gap: Pain is the biggest contributor to disability worldwide, but it’s very difficult to measure. There’s no objective biomarker for pain, so it’s entirely self-reported and subjective. But a new study of pain data from more than six million people worldwide found that women consistently experience pain more than men. The Study: Researchers “harmonized” self-reported pain data from 902 studies of more than six million people aged 5 to over 100 from 118 countries to determine how pain was distributed globally and across the lifespan. Women’s self-reported pain was higher than men’s at every bodily site that was studied. Women’s pain also rose steeply before age 55, during prime career and reproductive years. The Takeaway: The gender pain gap is real. Research has shown women experience more pain and that their pain is more likely to be dismissed, underdiagnosed, and undertreated — especially in Black women. Experts say being proactive about pain management can help women, but that the medical community also must address its own bias and gaps in education. Keep in Mind: Pain metrics varied across the included studies, but experts say these limitations don’t affect the overall pattern of pain that emerged.
Mindfulness 
This Simple Mindfulness Trick May Soften Self-Criticism
Your Own Worst Critic: That little voice inside your head that replays every awkward interaction and keeps score of your mistakes can be exhausting. Eventually, those harsh judgments can start to feel like who you really are. However, there’s hope for those of us who are harsh self-critics. A new study tracking the mindfulness of 194 university students for six to eight months suggests a simple mindfulness trick might loosen the grip of what researchers call self-stigma (internalizing negative thoughts about yourself). How To Do It: Next time you start criticizing yourself, stop and instead turn your attention to your breath. There’s no need to change how you’re breathing; the point is just to notice it. Then try naming the harsh thought, so “I messed up” becomes “I’m having the thought that I messed up.” Once you see it as just a thought — not a fact — it’s a lot easier to question whether it’s even true. The Benefits: Students who scored higher on mindfulness had less self-stigma and fewer depressive symptoms months later. They also reported greater well-being, and lower self-stigma helped explain why. Small habits, like paying attention to your breath and naming your thoughts, may help quiet […]
Mindfulness 
Want a Mood Boost? Feed the Birds
Mindfulness 
The Double-Cleansing Shower Trend, Explained
The Trend: Taking a shower may seem pretty straightforward, but if you’re washing only once, proponents of “double cleansing” would like a word. The practice is blowing up on #ShowerTok, with fans claiming they smell better and feel more clean and hygienic. Retailers are also getting in on the game, offering double-cleansing product bundles. But some dermatologists think double cleansing may do more harm than good. What People Are Saying: The term “double cleansing” isn’t new, but it was previously reserved for the face and the hair. It makes some sense when it comes to those. The face, in particular, is often laden with makeup, sunscreens, and serums, which can block pores. In that regimen, you start with an oil cleanser to dissolve the products, followed by a water-based cleanser. What to Know: The rest of the skin needs its natural protective layer of oil and lipids to stay healthy. Stripping it away by overcleaning can make skin dry, irritated, and itchy — especially in the colder months when the air is more dry. Dermatologists say a single round of washing, plus once-weekly exfoliation, is sufficient, except when you’re extra-grimy or sweaty.
Beauty 
What Does Collagen Do? The Science Behind the Buzzy Protein
Collagen is the body's most abundant protein, and supplements are everywhere. Here's what collagen does, what the research says about skin and joint benefits, and how to support your natural collagen production.
Beauty 
Why More Women Are Traveling to Turkey for Hair Transplants
Beauty 
Want to Make Better Decisions? Check Your Posture
Mom Was Right: A new study out of McGill University suggests we all should’ve done well to listen to our parents when they told us to sit up straight. Sitting with good posture may lead us to feel more positive and take more successful risks, per the research. The Study: Nearly 200 participants were unknowingly encouraged to sit either upright or hunched, via the ergonomics of their desk setup, while completing a virtual balloon risk-taking game. Those who sat upright reported stronger feelings of pride and generally took greater — but more successful — risks, earning larger rewards. Those in the upright group also reported greater feelings of positivity on a post-test questionnaire. Researchers used video measurements to verify participants’ posture and found most people didn’t realize their posture had been manipulated. Takeaway: The findings suggest that sitting with improved posture enhances mood and influences decision-making. Keep in Mind: The observed effects were small, and they occurred under controlled conditions, so they may not translate to real-life scenarios. Still, the results say a lot about how our physical lives can manifest in our emotional lives.
Personal Growth 
Living With Tinnitus? Here’s What Actually Helps
Cut Through the Noise: At least a quarter of people report experiencing tinnitus (the official term for the ringing in your ears you sometimes hear when there’s nothing around making that noise) at some point. For a small number, it becomes chronic, which can be seriously distressing, especially because there’s no cure. But there are solutions to help manage the symptoms, including tips and tricks to drown out the noise or even teach your brain to treat the sound as background noise. How to Do It: It all starts with sound enrichment. An audiologist can create a soundscape like a waterfall or rustling leaves to match your tinnitus pitch, and then you play it through an app or headphones around the clock, sleep included. Using a fan or white noise machine at night in your bedroom can also make it easier to fall asleep. A therapist who practices cognitive behavioral therapy (CBT) can also help change how you react to the ringing and break the stress loop that makes your brain focus on it. The Benefits: Most people see significant improvement after about three months of 24/7 sound enrichment. CBT also has solid evidence behind it and the backing of […]
Personal Growth 
Is Meditation the Key to Happiness? Researchers Say It Might Be
Personal Growth