Step Away From The Carbs: The science behind weight loss, the recipes to make it happen. Beautiful colour photographs of every breakfast, lunch, dinner, snack and even drinks. Step Away From The Carbs: The science behind weight loss, the recipes to make it happen. Beautiful colour photographs of every breakfast, lunch, dinner, snack and even drinks. eBook: Stephen Thomas, Jane Thomas: Amazon.co.uk: Kindle Store
“It’s no big surprise, but my go-to weight loss tip is to eat more vegetables. They are the most low-calorie food you can consume, and they’re filled with health-boosting, satiating nutrients. From smoothies and eggs to soups, main and side dishes, they can fit in anywhere and boost volume and nutrition. If you want to eat more while still losing weight, veggies are your answer. —Laura Burak, RD, CDN
You don’t have to be the next Usain Bolt in the making to enjoy some serious belly-slimming results from hitting the track from time to time. Even a moderate-rate jog a few times a week can blast through that belly fat; in fact, a study conducted at Duke University Medical Center found that, over the course of an eight-month study, overweight adult study subjects who jogged 12 miles a week lost the most belly fat and burned 67 percent more calories than participants who did an equivalent amount of resistance exercise, or a combination of cardio and resistance work.
Being healthy is really about being at a weight that is right for you. The best way to find out if you are at a healthy weight or if you need to lose or gain weight is to talk to a doctor or dietitian, who can compare your weight with healthy norms to help you set realistic goals. If it turns out that you can benefit from weight loss, then you can follow a few of the simple suggestions listed below to get started.
I'm confused that the author is promoting slow weight loss (which is a good thing, thank you for that) however the title of the book is Lose Weight Fast... so, you're misleading the reader by promising information on how to lose weight fast and then you're telling them nope, you're gonna lose it slow. Or, you're going to go ahead and tell them how to lose weight fast after you just said losing it fast is bad, which would be unethical. Either way, the title is misleading as it appears the author is taking the ethical road and teaching you how to lose weight slowly. Sorry to anyone expecting the title to be accurate here.
Stress wreaks havoc on every part of your body, and can lead to breakouts, joint pain, headaches, and yes, even excess belly fat. That’s because when you’re stressed, your body pumps out extra cortisol, that not-so-great hormone you keep hearing about. Studies show that cortisol not only spikes your appetite, but may also redistribute body fat to your belly area, according to a review published in the journal Obesity.
Processed, packaged foods are often loaded with more salt, sugar, and refined carbs than you’d put in the foods you cook for yourself. When you’re looking to drop weight fast, avoid foods that come in packages and stick to whole, unprocessed foods. (Here are the four most harmful ingredients in processed food.) Build your plates with non-starchy veggies, unprocessed whole grains, lean proteins, and healthy fats, and season with spices, not salt.

Not in an extreme, Atkins sort of way, but having a little protein at every meal fires up your metabolism. "Your digestive system uses more energy to break it down, so you burn more calories," explains Lisa Dorfman, R.D. However, keep protein levels to between 20 and 35 percent of your diet; eating too much of it can cause kidney strain and may cause your body to store too much fat.
Miller and his colleagues reviewed 25 years' worth of weight loss research and found that, during a typical 15-week weight loss program, people lost, on average, 23 lbs. (10.4 kg) by only dieting and 24 lbs. (10.9 kg) by dieting and exercising, they reported in 1997. That difference may seem small, but after one year, the people who only dieted kept off 14 lbs. (6.4 kg), on average, whereas those who dieted and exercised kept off 19 lbs. (8.6 kg). [2016 Best Heart Rate Monitor Watches]

Women who wake up and go to bed at the same time each evening have lower levels of body fat, according to a recent Brigham Young University study. Chaotic sleep habits cause your internal clock to go haywire, which in turn causes your body to secrete fat-storing hormones like cortisol. (Avoid these 10 more unhealthy weekend habits that set you up for a less-than-stellar week.)

1. The side plank exercise is the best way to reduce belly fat. There are only two points of contact with the floor which helps the core muscles to contract even harder. Lie on your side with your legs top of each other, rest on your lower forearm that is bent on the elbow. Force your upper body off the floor by using your forearm and place other hand on your hips. You should resemble a diagonal line from head to toe. After you lift your bodies just hold it for 30-60 seconds.
84. Take Progress Pictures – Every week, or month, take a shirtless picture of yourself to see your change over time. This comes back to motivation. Since you see yourself in the mirror every day, you might not notice the subtle changes in your aesthetics and physique. Taking pictures of yourself lets you compare where you started with where you are and where you’re going.
The question of how to lose stomach fat in a week cannot be overstated, sure some people may doubt it, but losing belly fat in a week is easily doable and has been done before. When the question of how to lose stomach fat fast is asked, it should be how many pounds, because losing belly in a week, could mean 2 pounds, 4 pounds, or even a pound of belly fat. Whether you're a woman looking for ways on how to burn belly fat, or a man looking for best way to lose belly fat for men, the goal is achievable if you follow the steps mentioned here in this video for steps on how to lose belly fat in one week.
"If you lose weight very rapidly, on a diet like a cleanse, then you're going to lose excess muscle," Aronne said. Muscle loss can be detrimental, because muscle tissue burns more calories than fat tissue; therefore, keeping muscle tissue can help with weight loss and maintenance, said Aronne, who is the author of the upcoming book "The Change Your Biology Diet" (Houghton Mifflin Harcourt, 2016).
Protein is also important for preserving muscle mass as you lose weight. If you cut back dramatically on calories and drop weight too fast, your muscles can suffer. Your body starts pulling from lean tissue like muscles and organs to fuel itself, and your metabolism slows to conserve energy. That’s why super restrictive diets that have you dropping weight fast aren’t healthy over the long run.
Take more with boiled or raw vegetables this very day. You can employ thin vegetable and chicken soup to lower belly fat. Make certain you consume something every 2-3 hours. This raises your metabolic charge and stabilize the blood glucose levels. Taking five to help six servings of vegatables and fruits will prevent yearnings for food. Stay away from high carb fresh fruits like banana, apple company company etc. If you will be a person which regularly does activities, you can keep going your exercises and these changes inside diet. If you've got not started training, start with delicate exercises like wandering for 20 a matter of minutes.

For example, researchers reviewed data from six trials of very-low-calorie diets (fewer than 800 calories a day) and found that, after about 26 weeks, participants lost 16 percent of their initial body weight, whereas participants on a typical low-calorie diet (1,000 to 1,800 calories a day) lost about 10 percent of their body weight. But after about two years, both groups retained about the same amount of weight loss — around 5 to 6 percent of their initial body weight, according to the 2012 study.
The truth is there is no “one size fits all” solution to permanent healthy weight loss. What works for one person may not work for you, since our bodies respond differently to different foods, depending on genetics and other health factors. To find the method of weight loss that’s right for you will likely take time and require patience, commitment, and some experimentation with different foods and diets.

Performing 3 to 5 cardio sessions in a week at intervals helps you to lose more belly fat. That is the reason why gym machines have interval programs. Even if you don’t go to the gym, you can create your program at intervals by incorporating both high-intensity exercises and moderate intensity exercises. You can try 5 minutes of jogging and 1-minute sprints.
After dinner, wash all the dishes, wipe down the counters, turn out the light, and, if necessary, tape closed the cabinets and refrigerator. Late-evening eating significantly increases the overall number of calories you eat, a University of Texas study found. Learning how to stop late-night snacking can save 300 or more calories a day, or 31 pounds a year. Learn more about how eating late at night makes you fat.
Bread isn’t exactly diet-friendly. Refined grains in white bread makes you pack on more kilos. But if you switch to the right kind of bread, it may actually help you lose weight. Sprouted bread contains inulin content which is a fibre that has been linked to multiple health benefits. A study published in Nutrition & Metabolism revealed that pre-diabetic study subjects who included inulin in their diet cut down more belly fat as opposed to those who didn’t.

For someone who wants to know how to lose 10 pounds, “I may suggest 40 percent carbohydrates, 30 percent protein, and 30 percent fat,” says Gans. “The bulk of the carbs should come from whole grains, legumes, fruits, and starchy vegetables that are minimally processed; the proteins should come from lean sources as well as seafood, and the fats come from healthy sources like nuts, seeds, avocados, and olives.”
Those trans fats on your menu are hiding out in plain sight and sabotaging your lean belly plans every time you eat them. If a food product says it contains partially hydrogenated oils, you’re eating trans fat, which can increase your risk of heart disease, high cholesterol, and obesity with every bite. In fact, research conducted at Wake Forest University reveals that monkeys whose diets contained eight percent trans fat upped their body fat by 7.2 percent over a six-year study, while those who ate monounsaturated fat gained just a fraction of that amount. Instead of letting harmful trans fat take up space on your menu, fill up with the 20 Healthy Fats to Make You Thin.
44. Make Your Comfort Foods Healthier – There are so many creative ways to make your favorite comfort foods healthier. Do a little research to find healthy and delicious substitutes for your favorite comfort foods and desserts. Everyone has non-negotiables, or things they are unwilling to give up no matter what. See if you can find a healthy alternative. Here are some recipes you can try: French fries, Frozen grapes, Frozen Banana Ice Cream, & Pizza.

Use an adult energy needs calculator to estimate your calorie intake needs; then subtract the 500 to 1,000 calories for weight loss. For example, a 28-year-old woman who is 5 foot, 9-inches tall weighs 175 pounds and is lightly active -- less than an hour a day -- burns about 2,400 calories daily. She'll burn about 2 pounds of fat in a week if she eats 1,400 calories daily, or 1 pound a week if she eats 1,900 calories a day.

well it depends on where you're starting. If you already fit, then running 1.5 in 20 min probably isn't going to do you a whole lot of good. However, if you're really challenging yourself by running 1.5 in 20 then you have potential to lose a little bit of weight depending upon your diet and other life patterns. Weightlifting probably wont be quite as beneficial in terms of losing weight as cardio activity.


Water is a necessity for survival and this is a necessity for so many reasons. Consuming sufficient amount of water on regular basis is mandatory to keep the body moving. Water plays a key role in strengthening immune system, digestive system and also keeps the body hydrated. As you would be doing some resistance training and cardio activities, your body will dehydrate much quickly than it was dehydrating in your previous days. So make to drink at least 8–10 glass es of water to keep the things going in a smooth way.
Who doesn’t want a flat belly, stat? Yet hours of crunches, cardio, and super strict dieting aren’t realistic—or a whole lot of fun—for many of us. Luckily, it is possible to flatten your belly and look slimmer almost immediately. “Your stomach is the one part of your body that reacts quickly to dietary changes—good and bad. If you want to look thinner fast, avoid gassy veggies, chewing gum, salt, carbonated beverages, and any foods with sugar alcohols,” says Erin Palin ski, RD and certified personal trainer. These foods will lead to water retention and bloating, she explains. If you normally eat three larger meals a day, Palin ski recommends cutting those portions in half and eating smaller meals every two to three hours.
To test this idea rigorously, researchers could randomly assign people to worry about their weight, but that is hard to do. One program took the opposite approach, though, helping teenage girls who were unhappy with their bodies to become less concerned about their weight. In a randomized trial, the eBody Project, an online program to fight eating disorders by reducing girls’ desire to be thin, led to less dieting and also prevented future weight gain. Girls who participated in the program saw their weight remain stable over the next two years, while their peers without the intervention gained a few pounds.
It's typically harder to keep weight off than it is to lose it, the experts agreed. Many studies show that people usually experience their maximum weight loss after about six months of a diet-and-exercise program. After that, the pounds come creeping back, although most people don't regain all of the weight. For example, a 2007 review of 80 diet studies involving more than 26,000 people found that dieters lost about 11 to 19 lbs. (5 to 8.5 kg) after six months, but then their weight loss plateaued, and after four years, they maintained about 6.5 to 13 lbs. (3 to 6 kg) of weight loss.
Speaking of intervals, high-intensity interval training (otherwise known as HIIT) has been shown to be incredibly effective for weight loss. Because the workouts are so intense, you don't need to put in an hour — or even 30 minutes — at the gym. According to the American College of Sports Medicine, seven minutes is all you need to get in the best shape of your life.
“To lose weight you should primarily eat whole foods, but don’t eliminate your favorites. Consistently eating nutrient-dense food on a day-to-day basis will improve the chances of upregulating metabolism and of eliminating nutritional deficiencies. That may mean tracking what you eat in some way at first, but it doesn’t mean ruling out entire food groups or foods you love. Consistent quality nutrition while learning to enjoy treats in moderation will set you up for long-term sustainable success. — Victoria Viola, PN Certified Nutrition Coach, NSCA CPT, Co-Founder, Excelerate Wellness, LLC
A different way of viewing weight loss identifies the problem as not one of consuming too many calories, but rather the way the body accumulates fat after consuming carbohydrates—in particular the role of the hormone insulin. When you eat a meal, carbohydrates from the food enter your bloodstream as glucose. In order to keep your blood sugar levels in check, your body always burns off this glucose before it burns off fat from a meal.
Compare your portion sizes throughout the day to the recommended standards. For example, one serving of fruit is 1/2 cup or one small whole fruit, one serving of vegetables is one cup, one serving of grains is 1 oz or 1/2 of a cup, one serving of lean protein is 3 oz and one serving of low-fat dairy is one cup (milk and yogurt) or 2 oz of cheese.[5]
Getting up early for an a.m. workout is always tough, especially as you slog through getting dressed before the sun rises. Leaving your sneakers out within view of your bed will make it easier to get out of bed, and remind you of why you’re waking up early in the first place. Plus, setting out your entire workout ensemble will cut down on getting ready time, so you can get dressed and leave the house before you have time to change your mind.

Who doesn’t want a flat belly, stat? Yet hours of crunches, cardio, and super strict dieting aren’t realistic—or a whole lot of fun—for many of us. Luckily, it is possible to flatten your belly and look slimmer almost immediately. “Your stomach is the one part of your body that reacts quickly to dietary changes—good and bad. If you want to look thinner fast, avoid gassy veggies, chewing gum, salt, carbonated beverages, and any foods with sugar alcohols,” says Erin Palin ski, RD and certified personal trainer. These foods will lead to water retention and bloating, she explains. If you normally eat three larger meals a day, Palin ski recommends cutting those portions in half and eating smaller meals every two to three hours.

I need to drop a lot of weight and after reading your article felt that I could ditch the stupid crap I have on my bookshelf. Unfortunately, I have a tremendous burden of laziness these days and was wondering if you have any witty, blunt or military-like motivation you can share with me. I need to move my fat a–, but have lost all desire to take this seriously.
The National Institutes of Health also recommends resistance training to strengthen muscles at least twice a week. These activities include lifting weights and doing push-ups and crunches, which can help build muscle. Resistance training exercises are important for weight loss maintenance because muscle tissue requires more calories to maintain itself, meaning you will burn more calories just by having more muscle. [ 4 Easy Ways to Get More Exercise]
Break out the lemon wedges: Regular fish eaters tend to have lower levels of the hormone leptin — good because high levels of leptin have been linked to low metabolism and obesity, says Louis Aronne, M.D., an obesity specialist at the New York Presbyterian Weill Cornell Medical Center. Try to consume three to four servings of a fatty fish, such as salmon, tuna or mackerel, each week.
Hey its me again; im addicted to ur site! You make everything clear & u have so much for us to read! (I get sidetracked & lost lol). So pls help me this way. Im totally in love with the “eat whatever you want just less of it” method. My doc basically told me the same thing as a child. “Instead of a big whopper, eat a whopper jr.” I’ve already cut down on my dp; i only had 16 oz yesterday! Yay! But now im stuck. Remember? Im a little person. (29 yrs old, 4’4″). Soooo from another source on the subject (& common sense) i should be eating HALF of what avg height ppl eat, right? Like if theirs is 2000, mine should be 1000, right? And then on top of that, a cal def, sooo 980?? Idk. Im not giving up my evening walks or other exercises (which i’ve just included beginners pilates.) (We’re talkin im starting from the ground up. . . From the ground lying-face-down up lol).
This study took 83 subjects, estimated the daily calorie requirements of each person (aka their maintenance levels), and then created a caloric deficit of 30%. They then divided them up into 3 groups. The first had only 4% of their total daily calorie intake coming from carbs. The second had 50% of their total calorie intake coming from carbs. The third had 70% of their total calorie intake coming from carbs. Guess what happened? Even though some people were eating a VERY LOW carb diet and others were eating a VERY HIGH carb diet… they all lost the same amount of weight and body fat. Why? Because low carb or high carb isn’t what makes us gain or lose fat. Calories are, regardless of how many of them come from carbs.

"If you lose weight very rapidly, on a diet like a cleanse, then you're going to lose excess muscle," Aronne said. Muscle loss can be detrimental, because muscle tissue burns more calories than fat tissue; therefore, keeping muscle tissue can help with weight loss and maintenance, said Aronne, who is the author of the upcoming book "The Change Your Biology Diet" (Houghton Mifflin Harcourt, 2016).
At breakfast, go ahead and drink orange juice. But throughout the rest of the day, focus on water instead of juice or soda. The average American consumes an extra 245 calories a day from soft drinks. That’s nearly 90,000 calories a year—or 25 pounds! And research shows that despite the calories, sugary drinks don’t trigger a sense of fullness the way that food does. Find out how to tell if you drink too many of your calories.
You’ve heard of a self-fulfilling prophecy? If you keep focusing on things you can’t do, like resisting junk food or getting out the door for a daily walk, chances are you won’t do them. Instead (whether you believe it or not) repeat positive thoughts to yourself. “I can lose weight.” “I will get out for my walk today.” “I know I can resist the pastry cart after dinner.” Repeat these phrases and before too long, they will become true for you. Try these other daily mantras that can help you reach your goals.
Parsley has many, many health benefits, including reducing effects of diarrhoea, improving digestion, regulating the menstrual cycle and increasing the rate of urination, which means that more matter is expelled from the body, including more calories and thus reducing weight loss. The diuretic aspect of parsley juice also means that it detoxifies the body faster than other drinks, and acts as an appetite suppressant making you feel fuller than you are.
2. Boxing: I let my clients do boxing as I feel that it’s a great way to pump up your heart rate and increase sweating. Higher the heart rate the more calories they’ll be burning. Usually I instruct my clients to do one minute of punches or combinations usually on boxing pads but can also be done on a punch bag followed by 30 seconds rest. Usually I repeat this exercise several times until my clients are fit. Then I let them hold the plank in between rounds as an active rest.
Finally, any adult diet that allows fewer than 800 calories per day can be harmful and should only be undertaken under the supervision of a medical professional, according to the 2013 guidelines. People who follow such a diet may experience dehydration, irregular periods (for women), kidney infections and even sudden death, among other health problems, according to the Michigan Department of Health and Human Services. Such diets also increase the risk of developing gallstones.
It's a one-time investment you'll never regret. Here's why: Strength training builds lean muscle tissue, which burns more calories — at work or at rest — 24 hours a day, seven days a week. The more lean muscle you have, the faster you'll slim down. How do you start strength training? Try some push-ups or a few squats or lunges. Use your free weights to perform simple bicep curls or tricep pulls right in your home or office. Do these exercises three to four times per week, and you'll soon see a rapid improvement in your physique.
Forgive yourself. So you were going to have one cracker with spray cheese on it and the next thing you know the can's pumping air and the box is empty? Drink some water, brush your teeth, and move on. Everyone who's ever tried to lose weight has found it challenging. When you slip up, the best idea is to get right back on track and don't look back.
Garlic doesn’t just act like a strong flavor that enhances the taste of your food, but it also helps lose belly fat considerably. According to one research subjects who were provided with a high-fat diet supplemented with garlic, lost significantly more weight and fat around their abdomens as compared to the mice that just consumed fatty food. Garlic also helped them improve their liver health.
67. Go To Bed Before Midnight – Sleep quality is influenced by your circadian rhythm, and going to bed before midnight greatly enhances the quality and benefits of your sleep. Going to bed past midnight is associated with increased risks of cardiovascular disease and obesity.56 So listen to your body and go to bed when that first wave of sleepiness hits, which is usually well before midnight.
This is ratio of weight in kilograms to the square of height in meters. This parameter helps doctors judge whether the person will suffer from heart disease or strokes. Those having a BMI of 25-29.9 are considered overweight and those with a BMI of 30 are considered obese. However, this parameter is not always accurate in measuring belly fat. In fact, you can measure your belly fat with a measuring tape in front of the mirror, and set your own targets to reduce belly fat. Looking at the mirror and checking regularly will motivate you to lose the unhealthy fat lining your abdomen.
Still, some people may be so focused on losing weight that they end up losing too much, including muscle mass. Unfortunately, this is inevitable, Dr. Grunvald said. "Any time you lose weight, you're going to lose approximately a quarter to a third in body mass, so you can't get around [losing muscle]," he explained. To minimize this, he recommends resistance training throughout the weight-loss process and eating adequate amounts of protein, about 15 percent of your daily calories.
5. Eat protein with every meal – While nutritionists may argue about whether low carb diets are best, one thing is for certain – a high protein diet helps you lose weight faster.11 Foods and meals that are high in protein help fill you up without providing too many calories. While 1 gram of fat has 9 calories, 1 gram of protein and carbs has only 4. That’s not to say dietary fat is bad, it’s just that protein, especially lean protein sources, will help satisfy your hunger more.12 Find out how much protein you need to build muscle.
Liz Applegate, director of sports nutrition at the University of California, Davis, said she recommends a diet that is about 20 percent protein (about 60 to 70 grams, or 2 to 2.5 ounces, per day), spread across all three meals. This recommendation agrees with findings from a study of people in the National Weight Control Registry who have lost at least 30 lbs. (13.6 kg) and kept it off for at least a year. An analysis of 900 people in this registry showed that about 18 to 20 percent of their daily calories came from protein. This would be the equivalent of eating 6 ounces of Greek yogurt at breakfast (17 grams of protein), 3 ounces of salmon for lunch (21 grams of protein) 1 ounce of nuts for a snack (7 grams of protein) and 3 ounces of chicken for dinner (19 grams of protein).

27. Exercise During Commercial Breaks – When you watch TV, turn commercial breaks into exercise challenges. These short 90-second workout bouts can actually do some good for your workout goals.31 See how many push-ups, squats, jumping jacks, or jump ropes you can do, or how long you can hold a front plank. Another idea is to shoot for a certain number of reps per exercise, like 20 squats for example.
Trim Portions. If you did nothing else but reduce your portions by 10%-20%, you would lose weight. Most of the portions served both in restaurants and at home are bigger than you need. Pull out the measuring cups to get a handle on your usual portion sizes, and work on paring them down. Get instant portion control by using small bowls, plates, and cups, says Brian Wansink, PhD, author of Mindless Eating. You won't feel deprived because the food will look plentiful on dainty dishware.

Diets often do improve cholesterol, blood sugar and other health markers in the short term, but these gains may result from changes in behavior like exercising and eating more vegetables. Obese people who exercise, eat enough vegetables and don’t smoke are no more likely to die young than normal-weight people with the same habits. A 2013 meta-analysis (which combines the results of multiple studies) found that health improvements in dieters have no relationship to the amount of weight they lose.
55. Have 1 Healthy Snack At Work Per Day – Bringing a snack to work eliminates the temptation to buy less healthy options. Some great choices include an apple, hummus and veggies, hardboiled eggs, turkey jerky, or plain greek yogurt with berries. This should help keep your energy levels high while keeping your hunger under control until dinner time. Here are 25 awesome snack ideas to choose from.
When you know you have some extra weight to lose before a beach weekend, wedding or other big event, or as a personal goal for your healthy lifestyle, it can be tempting to do a quick search online for "how to lose weight fast." Who wants it to take an entire year when you want to look and feel your best in a matter of months (or weeks)? No, you want quick weight loss.
Squats are really great exercises for your buttocks and legs. Squat is a position in which you couch or sit with knees bent close to the heels with your thighs parallel to the floor. It is a full body work out that primarily targets hips, thighs and buttocks. If you find this exercise routine difficult then try the same sitting on a chair and standing up, now repeat this process a number of times to tone your body and provide some benefit to it.
I am into day 2 of my 6th week of my calorie deficit. For weeks 1 through 3 I wasn’t exercising beyond my daily dog walks. I adjusted my BMR and calorie deficit to reflect the 6lbs I lost. Week 4 I started working out 3x’s a week – moderate weight lifting and moderate cardio. At beginning of week 5 had lost a total of 10 lbs, but wanted to wait until this weekend to make my adjustments based on whatever I lost in week 5. Well, I got on the scale, and the damn thing told me I gained a pound.
The National Institutes of Health also recommends resistance training to strengthen muscles at least twice a week. These activities include lifting weights and doing push-ups and crunches, which can help build muscle. Resistance training exercises are important for weight loss maintenance because muscle tissue requires more calories to maintain itself, meaning you will burn more calories just by having more muscle. [ 4 Easy Ways to Get More Exercise]

Still, some people may be so focused on losing weight that they end up losing too much, including muscle mass. Unfortunately, this is inevitable, Dr. Grunvald said. "Any time you lose weight, you're going to lose approximately a quarter to a third in body mass, so you can't get around [losing muscle]," he explained. To minimize this, he recommends resistance training throughout the weight-loss process and eating adequate amounts of protein, about 15 percent of your daily calories.
 The amino acid arginine, abundant in watermelon, might promote weight loss, according to a new study in the Journal of Nutrition. Researchers supplemented the diets of obese mice with arginine over 3 months and found that doing so decreased body fat gains by a whopping 64%. Adding this amino acid to the diet enhanced the oxidation of fat and glucose and increased lean muscle, which burns more calories than fat does. Snack on watermelon in the summer, and eat other arginine sources, such as seafood, nuts, and seeds, year-round.
“A lot of what we know in this area comes from NASA, of the bed-rest studies,” he says. “Within a couple of days of non-activity, the metabolism becomes inflexible. You start moving again, and it does start to change.” Your metabolism may not ever go back to “normal” (more on this below), but the evidence indicates that it can indeed pick up again, in large part through moving your body every day.
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