I started listening to my body. It was really easy for me to mindlessly eat food in front of me, even if I wasn’t hungry. I noticed my body also did this thing where it would feel like I was hungry ten minutes after I finished a meal, which I would then need to tell myself I actually wasn’t hungry yet. As your body changes, you will notice that your appetite might have changed and you don’t need to eat as much before feeling full.
Abby takes her voyage into healthy living on with a very realist attitude. She is extremely healthy, a runner who has competed in many races and went from barely being able to walk a mile to running anywhere from 6-12 miles a day. She also gives herself room to enjoy the less healthy aspects of life, such as cream cheese frosting, but doesn’t let herself get carried away. Her blog shares fun recipes, product reviews, race recaps and anything else related to her efforts to stay fit and have fun doing it.
Our best advice...read the labels and not just all of the numbers. "The quality of our food is profoundly important," says Rita of FitBlogger.com.  Take the time to check out what might be lurking in that so-called "heath food". In addition to the calories, sugar, fat and sodium there can be all sorts of other things that are added to make some of these foods taste better but might even be harmful to you. Like everything else under the sun, there's even "an app for that" ! Fooducate’s free iPhone app scans UPC codes to assess products with an algorithm that favors real ingredients, actual (vs. fortified) nutrients and minimal processing.
In a new study, Stanford University researchers put more than 600 overweight adults on either a healthy low-fat or low-carb diet. It turns out, participants had similar levels of weight loss success on each plan. Researchers looked for clues (such as insulin levels and gene patterns) to see if there are any factors that might make someone more successful on either diet, but after combing through the data, they were not able to make any connections. Since it may take years before scientists discover individual traits that could lead to more success on one plan compared to another, for now, we can learn a lot — and lose a lot! — by recognizing the dieting advice that all experts agree on.
Diane’s blog is the place she shares her tips — and accounts her life as a self-teaching mother — with the world. Both her blog and her book, “150 Pounds Gone Forever”, are established in the weight reduction reasoning of good dieting, parcel control, and normal work out. On the off chance that you need to take the weight off and keep it off, take after Diane.
It’s time to get real about the dangers of belly fat, because it’s affecting more of us than ever before. According to the latest government stats, 26 per cent of British adults are classified as obese. That’s just over one in four people, meaning that Britain is on-track to become the fattest country in Europe by 2025. If current trends continue, forecasters have warned that half of us will be obese by 2045.
Thank you. It’s easy to click through your blog looking at your gorgeous home, your perfect children and your beautiful skinny self. This is a wonderful reminder that we are all human! I have also lost 100 pounds and still have a way to go…. it was refreshing to be reminded not to take for granted that you know what struggles someone else has faced.
The popular "flat belly diets"embrace much of the wisdom found in eating a Mediterranean diet, which helps everything from brain health to hearth health. The basic premise for both diets is eat foods rich in monosaturated fatty acids (MUFA) that may help reduce your belly fat storage. MUFA-rich foods include olive oil, nuts and seeds, avocodos, and fish. Eating yogurt regularly has also been found to be helpful in reducing belly fat.
Loads of research demonstrates people who log everything they eat — especially those who log while they're eating — are more likely to lose weight and keep it off for the long-haul. Start tracking on an app like MyFitnessPal when the pounds start sneaking up on you. It'll help you stay accountable for what you've eaten. Plus, you can easily identify some other areas of your daily eats that could use a little improvement when it's written out in front of you.
About: Megan is a lifelong runner who exemplifies what’s it’s like to find happiness in fitness. Her blog is mainly a personal diary about her running, race trainings and occasional trim-ups, but it’s her integrity and honesty that makes you want to keep reading once you start. She’s a real person with real ups-and-downs, perfect for a person who is well on their way to their goal weight and a general healthy lifestyle, but sometimes takes a few steps back and struggles. Megan, like them, has downs, but her continuous determination is something you’re sure to admire.
When Sarah’s son turned 5, she decided it was finally time to give up a lifetime of bad habits and replace them with not only better food choices, but a passion for running she didn’t know she had. Sarah started to pound the pavement, and found that not only did she lose 70 pounds, but she gained so much joy out of life. Now, Sarah’s mission is clear: to keep the weight off, share her passion for running (as well as her many impressive races, from 5Ks to half-marathons, even a 200-mile relay race) and bring everyone along with her as she inspires the online community to live a healthy life, and live it to the fullest.
What you definitely need to know about this blog is first, the person who writes it. His name is Andrew Shanahan, and he is a published writer, editor, and publisher, an award winning one. He has struggled with weight issues for a longer period of time, and at some point he realized that he needed to stop it instantly and get back into shape as soon as possible. He started this blog at first to see how many other men were fighting the same issue as he was, and one step at a time, a famous blog was created! He believes a man who tries to lose weight should support himself in three ways – some enjoyable advice, a good weight loss program and definitely a platform where he could get all the support from other men who went or are just going through the same struggle. What Andrew wants is for all men to have the equal support while going through their weight loss process, so if you are seeking support and tips, this is the site for you to visit!
I found your story very inspiring! I am 57 years young and about 70 lbs overweight. I have been on some kind of a diet for most of my life. I would love to find a quick fix ,but I know it does not exist. With that being said, I love what you said about the help available to us from God, I never considered the spiritual component to weight loss. Thank you for sharing your story, I will be looking forward to your tips in my email.

A 2012 study also showed that people on a low-carb diet burned 300 more calories a day – while resting! According to one of the Harvard professors behind the study this advantage “would equal the number of calories typically burned in an hour of moderate-intensity physical activity”. Imagine that: an entire bonus hour of exercise every day, without actually exercising. A later, even larger and more carefully conducted study confirmed the effect, with different groups of people on low-carb diets burning an average of between 200 and almost 500 extra calories per day.
Karol K. teaches how to save on the popular Flex Belt, and discusses the basics of TRX training (learn more). He contributes articles on fitness training, working out, and losing weight in general. He also enjoys writing occasionally for WeightLossTriumph. He’s a fan of healthy living and being in shape no matter what. In his personal life, he proves that one doesn’t have to struggle to be healthy.
Ross Enamait is a boxing coach and trainer. He has a passion for high-performance conditioning, strength, and athletic development. His philosophy is that successful training requires figuring out what works for the individual. On Ross Training, he provides the research and real-world advice his experiences have backed up, but never a “my way or the highway” approach. Visit the blog.
Bran muffins are comprised of two things your body doesn't want in the morning: sugar and refined flour. Both will work to spike your blood sugar, which signals your body to start storing fat and sets you up for a mid-morning crash. And with only trace amounts of fiber, there's nothing healthy about this misunderstood muffin. The breakfast sandwich, on the other hand, is a surprisingly great way to start your day. Besides having fewer calories, fat, and carbs, it also offers about 20 grams of protein, which we really need in the morning to jumpstart our metabolism.    
Gina started her blog after losing 40 pounds, although you’d never know it looking at her. She is as fit as they come, which is why her blog title “The Fitnessista” fits the content so perfectly. Her posts are chock full of fun (and often easy) exercise routines, healthy recipes, fashion and what life is like being married to a military man. Gina is also quite the photographer, with numerous photos of yummy-looking food and easy-to-follow photo guides of her newest fitness routine.
This woman used to teach web development in a community college, but now she is a full time blogger. How did that happen? Well, among other things, Roni is a mother and a geek, definitely. She was also overweight. What she basically started is a blog, back in 2004 so that she could keep all her family and close friends up to date with her pregnancy. She has always been keen on weight issues, and she has perfectly documented it here, on her blog. She started keeping track of her weight loss scores on her site, and strangely, that motivated her to work even more harder for herself. So, nowadays, it is a blog on which you can find many healthy recipes, tips, insights on how the struggle with weight loss is real, photos and the whole experience to help you catch up with the progress she has made.
About: Sanji started her blog in 2009 as a personal journey to discover what adventures life would bring her, including religion, dating, traveling and more. Fast forward 7 years later, and Sanji is married and has a child. Recently, she morphed her blog into a place to share about her weight loss journey and efforts to live healthy. Add in her long-time writing experience and willingness to get vulnerable, and you’re sure to find it’s a journey you can relate to and find inspiration.
If you are always on the run and tackle the streets of New York City every day, searching for an everlasting balance between your work and yourself, including your health, this is the blog you need to stop and take a good look at. After diving into a greasy and unhealthy diet and declined every gym membership card that got in her way, Theodora, the creator of this blog, decided to change all of that. So, she went on a search for a happier and healthier life, through her process, she lost about 50 pounds, and discovered a way how to stay fit and healthy while being in the heart of NYC. She started running, took up those membership gym cards, and followed a nutritious meal plan, she finally got to her goal. Now, she is working her dream job, still running through the streets of the Big Apple, and making it all work because she is fitter and healthier than ever before!
Happy Friday! 😎 The weekend is almost here, and I'm dreaming about this "Crack Coffee" that I tried at @dfgrille last week. Listen to this epic iced coffee combo: Black Barrel @mountgayrum, St. Elizabeth All Spice Dram, Chai Tea Syrup, @chameleoncoldbrew Nitro, Half & Half, and Whipped Cream. How does THAT sound as a Friday pick-me-up? ☕️🥂 #signmeup #dfgrilleVIP #happyhour #icedcoffee

Your wight loss is amazing. I am glad I read your article couse I need some motivation too. I was on UN diet 4 years ago and it was great .I lost 25kg in 3 months. Now I gained some weight so I need to start again. But this time I want something diferent. I found this tips very helpful. I was surching all over the internet for the right diet and found this KETO diet. I also found this nice guide , everything is well explained here so if someone is interested also , can check it out on this link: http://bit.ly/2sekQmx
Instead of subjecting yourself to another endless workout, crank up the intensity and you’ll see results faster than you ever thought possible. The results of a study conducted at McMaster University in Ontario reveal that adult male study subjects who exercised intensely for a single minute had equivalent respiratory and metabolic changes to those who worked out at a slower pace for close to an hour, so if you want to burn through that belly fat, say so long to slow and steady.
A 74-page racist manifesto was posted online the same day by a man who said he was behind the mosque attacks in New Zealand. CBS News has not been able to confirm if it was posted by the suspected shooter. But it lays out the alleged motive, citing anti-immigrant sentiment and revenge for past terror attacks in Europe. At least 49 people were killed Friday. Nikki Battiste reports.

Fitness and nutrition were my two focus areas, and I completed some sort of action for them each day. Fitness each day looked different, but it was usually an hour of busting my butt. If you’re a list person, this is a tangible action that can be “checked off your list.” In my opinion, nutrition is not as concrete. Again, if you’re a list person, it’s a little difficult because either you write things like “eat balanced, nutritious breakfast” or “don’t eat sweets” or whatever. It also lasts all day long instead of one hour. This category leaves a lot of room for improvement.
At SkinnyFit, we believe that healthy is beautiful, just like you. And no matter what phase of your weight loss journey you’re in, we are here to help you look and feel positively radiant from the inside out. We believe that self-love, body positivity, and confidence creates a necessary foundation for a sustainable lifestyle change and that our dedication to providing premium, all-natural health, and wellness products will help you get there.
About: Jessica started blogging in 2012, but it really slowed down in 2014 and 2015. Now, she’s back at it, with a blog about all things weight loss, fitness, healthy recipes and healthy living, sure. But it’s also much, much more than that. Jessica is the kind of woman you can relate to, who will inspire you (without even meaning to) and who gets that being a mom is tough — and that it’s even tougher to fit in exercise and healthy eating. But she also shows you that it absolutely can be done. And that’s what makes her so special.
I previously had a very bad relationship with food. I could eat a pack of biscuits, large bag or block of chocolate, large bag of crisps all in one sitting just as a snack and I would often secretly eat in private (looking back, I’m not even sure why I did this). This was the biggest factor for me in my drastic weight gain throughout my teens and when I decided to lose weight I knew the binging had to stop. Even in the early stages of weight loss I had episodes of binges, often when I would be having a ‘cheat night’, for example I would have a pizza for my cheat meal sometimes with a side of fries and garlic bread, but then I would ‘need’ something sweet afterwards so would often have a bar of sharing chocolate then raid the cupboards because I thought ‘I’ve started eating now I may as well continue’. This is still something I am working on, even today, however it is a lot more under control now and I manage it with positive thinking and self belief.
Almost a year and a half later, in the summer of 2006, I finally reached my goal weight of 130 pounds. My weight loss didn’t happen overnight – in fact, it took a pretty long time – but that was because I wasn’t “dieting.” Through trial and error and figuring out what worked best for me, I made lifestyle changes, which have stuck with me to today. For example, I almost always have oatmeal with nut butter and some fruit for breakfast. It helps set a healthy tone for my whole day, plus it keeps me full until lunchtime.
If you are always on the run and tackle the streets of New York City every day, searching for an everlasting balance between your work and yourself, including your health, this is the blog you need to stop and take a good look at. After diving into a greasy and unhealthy diet and declined every gym membership card that got in her way, Theodora, the creator of this blog, decided to change all of that. So, she went on a search for a happier and healthier life, through her process, she lost about 50 pounds, and discovered a way how to stay fit and healthy while being in the heart of NYC. She started running, took up those membership gym cards, and followed a nutritious meal plan, she finally got to her goal. Now, she is working her dream job, still running through the streets of the Big Apple, and making it all work because she is fitter and healthier than ever before!
Nuts have a very high satiety power—meaning they make you feel fuller after eating than many other foods. And even though they’re high in calories, those calories appear to be processed differently in the body. University of Michigan researchers found that men who added 500 calories’ worth of peanuts a day to their diet gained no excess weight at all.

In high school, my body didn’t seem to go through many changes. As far as exercise goes, I stuck with track and field and figure skating. I never exercised outside of whatever practice I was going to during the week. As far as nutrition goes, I had a lot of the same habits as middle school but developed quite a few new unhealthy habits.  Once I could drive and spend late nights with friends, my nutrition was crap. I remember stopping at QT (the best gas station in existence) on the way to every shift to work and getting a drink and snack or candy. I remember meeting friends late at night at whatever fast food joint. I remember ice cream multiple days of week in the summer, snacking after school before dinner, and snacking again before bed. One positive choice I made as a high schooler was when I vowed never to eat fast food meat again (I had to read the book “Fast Food Nation” in an English class and was disgusted about the fast food meat industry and have never missed it since). As far as body image goes, again, I remember feeling overweight and embarrassed, but also being muscular because of figure skating. Again, like middle school, really solid and supportive friends surrounded me so I never felt isolated or disliked because of my weight. However, I would say in middle and high school I never felt confident in my body or loved the way I felt or looked. 


Nicole Morrissey is Registered Dietitian (RD) and author of Prevention RD. By day, Nicole is a coordinator and manager of an outpatient diabetes education department. By night, she is a home cook, blogger, cookbook author, wife, and mommy to two little girls. After being overweight nearly her entire life, she decided to make a change and lost 75 pounds in a year’s time. 15 years later, Nicole’s weight loss journey continues as she strives for a more balanced life, that includes good-for her foods, and her favorite things like craft beer and all things carbs! Her weight loss blog is an inspirational guide to a practical, straightforward, and maintainable approach to a healthy lifestyle.

As a result, about four in 10 Americans are obese -- that’s a whopping 93.3 million adults -- which increases their risk of heart disease, stroke, type 2 diabetes, certain cancers and early mortality, and cost the country $147 billion in medical costs in 2008, according to the CDC. Nearly 80% of American adults are also not getting enough aerobic and muscle-strengthening activity, which is linked to about $117 billion in annual health care costs and 10% of premature mortality, according to the U.S. Department of Health and Human Services.


Quite the name for a fitness blog, right? There are always some transformations happening in the world of healthcare. These forces are re-shaping the industry as it is with every passing day, and this is why all innovative ecosystems are needed in order to keep up with the ever changing models which will shape the new tomorrow. This site is your personal Health and Weight Loss Coach. It is founded by a team of personal coaches which have at a certain point in their lives fought with weight issues, and ultimately beat them. These people tried their best in order to make a change for themselves, and they succeeded in it! This is why now they are here for you, so that you will not have to be alone on this journey. They will provide you with all the information you need and finally, will motivate you so that you can stay on the right track and create a healthier lifestyle for yourself!
Calorie counting is going to be hard at first, but you can do it!! You know what you should and shouldn’t eat and the main thing is to listen to your body, when your hungry eat, when your not stop. I know it’s easier said then done!!! I’ll be honest, I’m on the calorie counting yo-yo! I stop counting, then I start back up. I’m off the counting right now, hopefully I can do it this time!!! Stop back and let me know how you are doing!!
If your weight-loss regimen consists of giving up the foods you love in favor of a diet of strictly flaxseeds and rice cakes, it's time to reconsider your strategy. There are lots foods out there masquerading as being "healthy" when in reality although they may be better than some other choices, their true nutritional value may not be quite as it seems.
About: Jessica started blogging in 2012, but it really slowed down in 2014 and 2015. Now, she’s back at it, with a blog about all things weight loss, fitness, healthy recipes and healthy living, sure. But it’s also much, much more than that. Jessica is the kind of woman you can relate to, who will inspire you (without even meaning to) and who gets that being a mom is tough — and that it’s even tougher to fit in exercise and healthy eating. But she also shows you that it absolutely can be done. And that’s what makes her so special.
The most difficult part of being obese is that no matter how hard you are willing to try, your body will not allow you to do all the physical tasks that are on your mind. In these situations, what you have to do first is put yourself on a very strict and healthy diet, in order to help your body remove all the fat that is excess, and second (and this is the more difficult one) be patient. With yourself, with the people around you, and most importantly, with your body. This is what Alan is trying to do. He has truly embarked on a mission to improve his overall looks and health and regain his happiness. What he basically decided after being overweight for the most part of his life is that he has had enough and that something must be done in order for this to change. So he started working on himself. He is not holding anything back, to the contrary, he shares every struggle and thought an overweight person can have during the battle of losing weight, so this is why it may be an interesting blog for you to check out. It really shows the true side of the weight loss process.
Raising a child on your own is no easy feat, but doing it while getting fit and making some major changes towards healthy living is not something to scoff at. It certainly doesn't stop Mindy, a single mom and a true inspiration to the weight loss blogging community. She is actively immersed in it, living every single day by her philosophy to get fit and have fun doing it, all while taking her thousands of fans along with her. Her blog recaps her numerous (and quite impressive) races, yummy healthy recipes, product reviews (that you can actually use) and much, much more. Definitely not one to miss.
Harvie, M. N., Pegington, M., Mattson, M. P., Frystyk, J., Dillon, B., Evans, G., … Howell, A. (2011, May). The effects of intermittent or continuous energy restriction on weight loss and metabolic disease risk markers: A randomized trial in young overweight women. International Journal of Obesity (London), 35(5), 714–727. Retrieved from https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3017674/

About: Kristina is a plus-size model with a mission: help women learn to love their bodies while working to exercise, eat right and live healthfully. But most importantly, Kristina’s blog is about exploring body confidence and “healthy curves.” Her blog is the perfect balance of encouraging healthy living and loving yourself at the same time. Plus, Kristina’s great about taking it outside herself. Every month, she features the “Curvy Girl of the Month” where she profiles other successful women.
When I was younger, I’d managed to maintain my weight of 130 pounds by being active. I belonged to the dance team and played intramural sports, so it wasn’t difficult for me to motivate myself to exercise. After college, I started a desk job, and with that came long hours, pizza lunches, and plenty of happy hours. I continued to exercise almost every day, but it wasn’t enough and my weight climbed to 153 pounds, which was too much for my 5-foot-4-inch frame.
It takes more than just crunches! We start to gain weight in our midsection when our cortisol levels spike. Stress is one of the primary culprits for high levels of cortisol secretion. When this happens cortisol breaks downs lean muscle (the type of tissue that burns calories most efficiently) and also holds on to fat storage in the abdominal region. That stress can even get WORSE with bad dieting; studies show that the stress caused by dieting can increase cortisol levels, making no change in belly fat even with calorie restriction. So how do you shape up? Incorporate these 6 things below and you will be on your way to a flatter belly in no time flat!
Josie’s blog is anything but average. It’s downright laugh-out-loud funny. She uses it as the perfect platform to share all her fun workouts, recipes, tips for success and goofy product reviews with her thousands of followers - all in a comical way you won’t find anywhere else. Check out her YouTube channel too, where she posts hilarious vlogs of her workouts and product reviews.
Also, my perspective of what a meal was evolved. I grew up thinking every meal needed to be a plate with a meat, veggies or fruit, carbs, grains, and dessert; and that just isn't accurate at all. I learned that it is totally acceptable to make meals like a bowl with veggies and protein. Or breakfast could include a big bowl of oatmeal with almond butter, greek yogurt, granola, and fruit. I incorporated a ton of fresh produce and didn't let myself buy junk food from the store. It's not always about eating less of everything either, it's less of some foods but more of others. 
Walking puts all of the abdominal muscles to work. Make sure you swing your arms and contract your midsection while you walk, and maintain a brisk pace. Once you get your body accustomed to a daily walk, you'll hate to go a day without it. Walk for at least thirty minutes each time to achieve the aerobic effect, and be sure to drink plenty of water.
Don’t let extra hours lounging in bed stand between you and a flatter belly. While getting enough sleep can help boost your metabolic rate, sleeping in may undo any benefit you’d enjoy from catching a few extra winks. One study reveals that late sleepers who snoozed past 10:45 in the morning ate nearly 250 more calories over the course of the day, despite eating half as many fruits and vegetables as their early bird counterparts. Even worse, they chowed down on more salty, sugary, and trans fat-laden fast food than those who woke up earlier. If you happen to head out of the house early, you’re in for an additional metabolic boost; researchers at Northwestern University have found that people exposed to just a short period of early morning sunlight had lower BMIs than their late-waking counterparts.

Plain and simple: We just don't feel full by liquid calories in quite the same way as we do real food. Drinking a juice or caramel coffee drink, for instance, won't make you feel full the way eating a bowl of veggie- and protein-packed stir-fry will. So monitor your intake of juice, soda, sweetened coffee and tea, and alcoholic beverages. If you consume each of those beverages during the day, you'll have taken in at least 800 extra calories by nighttime — and you'll still be hungry. (Incidentally, alcohol may suppress the metabolism of fat, making it tougher for you to burn those calories.) Some other ways to skip sugar? Check 'em out here.
Unintentional weight loss can occur because of an inadequately nutritious diet relative to a person's energy needs (generally called malnutrition). Disease processes, changes in metabolism, hormonal changes, medications or other treatments, disease- or treatment-related dietary changes, or reduced appetite associated with a disease or treatment can also cause unintentional weight loss.[26][27][28][32][33][34] Poor nutrient utilization can lead to weight loss, and can be caused by fistulae in the gastrointestinal tract, diarrhea, drug-nutrient interaction, enzyme depletion and muscle atrophy.[28]
About: When you read Ayah’s blog, it’s almost like you can hear her accent. And that’s what drew us to her blog — the idea that no matter how different cultures might be, we all struggle with the same things. As Ayah puts it, she’s a person just like anyone else, a person who’s fought to lose weight, gone up and down multiple times and these days just tries to maintain her fitness while sharing her journey (and tons of great recipes) along the way.
I played tennis from my freshman through junior year of high school and, again, really enjoyed the sport, but abhorred the running.  Our coach was a middle-aged guy who could run circles around me.  The entire team would have finished their laps around the field, while I was still stumbling along next to the (also middle-aged) assistant coach, who I’m quite sure they sent in as an attempt to get me to run faster.
Beth has struggled with her weight for nearly her entire life. Overweight since puberty and then obese throughout high school and college, Beth tipped the scales at 250 pounds. In early 2009, she resolved to take better care of herself, which included quitting smoking and running for exercise. Initially, Beth didn't drop weight as quickly as she would’ve liked, so she took a look at her eating habits. She joined Weight Watchers where she learned how food should be measured and weighed, and how much she should eat in a day.
Add a cup of low-fat milk, a part-skim mozzarella stick, or a half cup of low-sodium cottage cheese to breakfast, and you may have a belly-busting win. While lots of research links calcium with lower body weights, results from a 2014 study suggest that calcium-containing foods may reduce waist circumference in those genetically predisposed to carrying weight in their midsection.
Over 70 pounds heavier and extremely unhappy, Larisa decided it was time for a change. she was invited to run a 5K, and discovered that with no training 3 miles seemed like an eternity. As a prior group fitness instructor, Larisa knew that she was capable of overcoming her weight issues and getting her life back on track. So, in 2011, she joined a gym and started using a SmartPhone app to count calories. She lost over 50 pounds in 5 months and started her blog as a way to share about her experience as a runner who competes in regular races.
"Anytime you’re stressed, you probably go for food," Dr. Seltzer says. (Have we met?!) That’s because cortisol, the stress hormone, stokes your appetite for sugary, fatty foods. No wonder it’s associated with higher body weight, according to a 2007 Obesity study that quantified chronic stress exposure by looking at cortisol concentrations in more than 2,000 adults’ hair.
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