In this book, we look at all of the ways you can improve your own gut health, starting with the food you eat. My diet recommendations, meal plans, and recipes will help feed and protect your gut microbes. And we look at themanyother steps you can take to support your beneficial bacteria, from avoiding unnecessary antibiotics to changing the way you think about dirt and germs. Even the choices you make about how you bring your children into the world can have an impact on your family's microbiomes.

Protein drinks are great ways to get a monster dose of belly-busting nutrition into a delicious, simple snack. But most commercial drinks are filled with unpronounceable chemicals that can upset our gut health and cause inflammation and bloat. And the high doses of whey used to boost protein levels can amplify the belly-bloating effect. The Zero Belly solution: Try vegan protein, which will give you the same fat-burning, hunger-squelching, muscle-building benefits, without the bloat. (Here's a complete guide to easy-to-digest plant proteins.)


You likely don’t think you’re eating air, but talking while noshing, drinking from a straw, and chewing gum can all cause air to accumulate in your stomach, making it expand over your waistband. In addition to breaking those bad habits, taking smaller bites can also help you keep the air out, says Marjorie Nolan Cohn, R.D., author of The Belly Fat Fix and a national spokeswoman for the Academy of Nutrition & Dietetics.
Researchers say it has to do with the flavonoids, the heart-healthy compounds in chocolate, that have important antioxidant and anti-inflammatory properties. Just be sure you’re reaching for a bar with at least 70 percent cacao, and stay away from the “alkalized” stuff, which has a significantly reduced flavonoid content. We like Nibmor Extreme Dark Chocolate with Cacao Nibs.
Whether you’re sleeping in or up before the sun, a yogurt parfait is the perfect way to start your Sunday. Packed with protein and slow-digesting fiber, this perfectly-portioned parfait will certainly tide you over until your late lunch or brunch—providing you with long-lasting energy that will help prevent the spikes in blood sugar your typical sugary bowl of cereal would give you. That’s why this is one of our favorite healthy breakfast ideas.
Get into a crunch position—lie on your back, knees bent, feet flat on the floor, shoulders and head off the floor with your abs contracted. Then have someone throw an exercise ball (or basketball) to you—first to your left side so you have to twist and reach to catch it, and then to your right. Do this as many times as is comfortable, and try to increase the number each week.
Stress skyrockets your levels of cortisol, often called "the belly fat" hormone because it signals to the body to store fat around your waist. Add the daily stressors of living our modern lifestyle and you can see how cortisol can be constantly coursing through your veins. This perma-stress mode isn't good for a lot of healthy reasons, your tummy being just one of them, so it's important to take time every day to de-stress. Yoga, meditation, walking, journaling, doing a hands-on hobby, or playing a musical instrument are all great time-tested methods. (Hint: Know what isn't? Watching television. The boob tube actually increases your levels of cortisol!)
While scents of apple pie and snickerdoodle cookies will make your mouth water, others can actually help suppress your appetite. One study in the Journal of Neurological and Orthopaedic Medicine found that people who sniffed peppermint every two hours lost an average of five pounds a month! Banana, green apple, and vanilla had similar effects. Consider burning a minty candle until you head to bed to fill the room with slimming smells. If you don’t want to bother with blowing out candles before you turn down the covers, try adding a few drops of peppermint oil to your pillow.
Below you’ll find some of our favorite recipes to get you through the week. Each day (complete with three meals) comes out to under 1,300 calories, which you can add to with any of our flat-belly approved snacks. Every recipe incorporates ingredients that help you burn fat, boost your metabolism, heal your gut, reduce weight-inducing inflammation, and keep you fuller longer—so you won’t be reaching for that 3 p.m. diet soda. (And by the way, the ingredients listed are for one person, and can easily be doubled or quadrupled if you’re cooking for a crowd.)

Yup, this means all the “secret ab routines” you see about targeting certain abs (Upper abs! Lower abs! Obliques!) mean diddly-squat about getting rid of the fat on top of those muscles – those are only necessary when you are at a low bodyfat percentage. Which means you can stop doing 10 different ab exercises to hit the different muscles in your stomach. It’s not a good use of your time!
HOW TO MAKE IT: Marinate a pound of pork tenderloin in ¼ cup low-sodium soy sauce, 3 tablespoons of honey, 3 tablespoons of grated fresh ginger, 3 minced garlic cloves, a tablespoon of red pepper flakes, a tablespoon of balsamic vinegar, and a tablespoon of canola oil. Allow to sit in the fridge, chilled for 30 minutes up to 2 hours, and then allow to come to room temperature.

Diet: This portion of The Fat Decimator System outlines the importance of detoxifying the body before weight loss efforts, why toxins can hold your metabolism back, and the overall benefits of a cleansed system for both the body and mind. What’s more, it outlines in detail which energy-rich foods previously considered ‘bad for you’ can help you burn fat faster than ever before.
But you need to exercise, too. In Slentz's study, walking or jogging miles a week kept visceral and subcutaneous fat at bay, and jogging miles melted them off. At 11 miles a week, it made no difference whether people in the study walked or jogged, and it's fairly safe to say that it wouldn't at miles either. "It's not the intensity of the exercise that matters," Slentz says. "It's the amount."
Simply put, artificial sweeteners cause belly fat. A 2015 study in the Journal of the American Geriatrics Society found that increasing diet soda intake is directly linked to greater abdominal obesity. In the study of older adults, researchers found those who drank diet soda each day experienced more than triple the increase in waist size over the course of nine years, so put down the Diet Coke and don’t even think about reaching for some Equal to put in your morning coffee.
Dinner: Steak Kabobs. Think steak is off limits in a healthy diet? Think again! Lean cuts of beef can provide much needed iron and vitamins. With plenty of veggies, these kabobs are a great choice: http://www.recipe.com/beef-and-vegetable-kabobs/ *omit sugar in recipe and use stevia or honey instead. A small baked potato drizzled with olive oil is perfect.
A note on vegan/vegetarian diets: This is another topic that entire books and articles are written about, so we won’t dive into them here. Of course, it is absolutely possible to build muscle or lose fat on a vegan/vegetarian diet. Certainly you can get to a flat stomach, you just need to be diligent with your calorie tracking and macros, like we recommend you do above.
That depends. It doesn’t matter how hard you train your abs if you have fat lying on top. Cardio gets rid of that fat, but if you’re already thin with a low body fat percentage and/or have a fast metabolism it’s unlikely that you will need it. If you do have fat and want to do cardio, first decide what kind of cardio you’d like to do (steady state vs. HIIT). For steady state I’d recommend something like 5 times a week, but for HIIT I’d recommend no more than 4 times a week (every other day). If your HIIT workouts are under 12 minutes then feel free to do them more times a week.
Naturally sweet oatmeal recipes in Zero Belly Diet were the key to test panelist Isabel Fiolek's dramatic 13-pound weight loss. "I happen to have a big sugar addiction," Isabel admits. "But the recipes have been surprisingly satisfying for my sweet tooth." Isabel also made dramatic health strides: A checkup after her six weeks on Zero Belly Diet revealed she'd dropped her total cholesterol by 25 percent and her blood glucose level by 10 percent. 

Think of your ab muscles as the meat in the middle of a fat sandwich. On top of them is subcutaneous fat, the stuff you pinch as you look in the mirror. Below them is visceral fat, which is the type that takes up residence next to your internal organs — in excessive amounts if you continually overdo it on calories and experience too much pent-up stress. "When you fill up those subcutaneous areas, fat winds up getting stored where it shouldn't, in your deep abdomen or your liver," explains Arthur Weltman, PhD, exercise physiology professor at the University of Virginia in Charlottesville. Visceral fat has been linked to heart disease, type 2 diabetes, and metabolic syndrome, he notes.
“Proper sleep is crucial for weight loss. Too little sleep leads to poor food choices, largely due to increased levels of the hunger hormone, ghrelin. Too little sleep also decreases levels of leptin, a hormone that helps satiate your appetite. Lack of sleep also clouds judgment and causes impulse decision making, which inevitably leads to poor food choices,” adds founder and Certified Sleep Science Coach at SleepZoo, Chris Brantner.
Are you sick of hiding your belly under baggy tops or buying your pants a size too big so your stomach won't spill over the waistband? You're not alone. The stomach is a major, if not the major problem area, for men and women. I can't tell you how often I'm asked for advice on how to achieve killer abs, flatten the mommy pooch or lose the love handles. If you really want to get a flat stomach — or score that six pack — follow these tips and make it happen!
HOW TO MAKE IT: Reheat burger patty in a flat iron skillet on medium-high. On the other side of the pan, drop a tablespoon of grass-fed butter onto the skillet and warm up an English muffin until brown. Remove bun. After about 3 minutes, top turkey burger with a handful of cheddar cheese, pour a tablespoon of water onto the pan, and cover the pan with a lid. Once the cheese has melted, remove, place on top of the bun, and layer on a slice of tomato, avocado, and top off with some dijon mustard. Serve with a side salad of arugula (or lettuce of your choice) with a drizzle of balsamic vinegar and extra virgin olive oil.
High intensity interval training is one of the most effective fat burning fitness techniques you can employ. This is because it places a tremendous energy call on the body and greatly increases the body's need for oxygen it incinerates calories. It’s done by engaging in short bursts of intense exercise at 100% effort followed by short recovery periods of complete rest or an light active recovery exercise. For example: you might do a set of 15 sprints where you go all out for 1 minute then walk for 30 seconds. Or, you can work HIIT intervals into a resistance-training workout by injecting high intensity moves that elevate heart rate and then perform another easier exercise for an “active recovery”. An example of this would be jump squats for 30 seconds followed by plank pose for 30 seconds.
Shernice, yes just do one set of the given workouts each day. It may seem like Day 30 would be too easy for you (I can already do it too), but the point is that you’ll be working your abs EVERYDAY on top of your regular workout. I usually only have one dedicated ab day each week, but incorporating more ab exercises in our daily life will make them stronger by the end of the month. Do the challenge, focus on good form, and have fun! :)
Sit with your legs crossed at the ankles. Hold onto the outside of each ankle with your opposite hand, and lift your legs off the floor, balancing on your sitting bones. Pull your abs into your spine and take a deep breath in. As you exhale, begin to round onto your back. Continue rolling until your shoulder blades touch the floor, lifting your hips, still holding onto your ankles. Keeping your abs in tight, rock back up to sitting, finding your balance again on your sitting bones. That’s one rep. Repeat 10 times.
Shernice, yes just do one set of the given workouts each day. It may seem like Day 30 would be too easy for you (I can already do it too), but the point is that you’ll be working your abs EVERYDAY on top of your regular workout. I usually only have one dedicated ab day each week, but incorporating more ab exercises in our daily life will make them stronger by the end of the month. Do the challenge, focus on good form, and have fun! :)
It's not just about weight loss. Having great gut health is linked to good health throughout your body. Scientists in this rapidly growing field are finding connections between gut microbes and the immune system, weight loss, gastrointestinal health, , allergies, asthma, and even cancer. With every study that's published, scientists become more convinced that having a healthy gut leads to having a healthy body.
I saw your Youtube account and was impressed with the vid tutorial of Plie Squats. It’s very entertaining as well as encouraging. <3 I'm currently starting the Thigh 30-day challenge, and I was wondering if I can do two 30-day challenge (Thigh Challenge and Abs Challenge) at the same time? Also for this challenge, what time period should I drink the water? Before, after or during the exercise? Thank you!
The last protein you’ll be cooking this week is another lean meat, pork tenderloin. Congratulations! You made it through the week without red meat! The average American eats about 3.3 oz of red meat per day. Eating too much red meat has been linked to chronic, inflammation, heart problems, cancer, and an unhealthy gut, so our flat-belly plan eschews the stuff. That doesn’t mean you shouldn’t have it, though! Experts recommend having only 3 servings of red meat a week—but make sure it’s grass-fed beef, not grain-fed. This source is teeming with heart-healthy omega-3s and fat-burning conjugated linoleic fatty acids. It’s also lower in inflammatory saturated fats.
Losing weight can be just as hard emotionally and physically. Remembering why you started your weight-loss journey can help lift your spirits when you’re down and motivate you to stick with it when you want to throw in the towel. “Take a moment each morning to remember what you’re working for—whether it be improved energy so you can play with your children or a longer happier life,” says Dyan Tsiumis, who dropped more than 70 pounds before becoming a personal trainer. “When you focus on all the good that will come from all of your hard work, it’s easier to stay on track,” she adds.
Don't even think about sucking it in so you'll fit into those cute fitted white jeans: There are less-painful and longer-lasting ways to get the amazing middle you crave. We went straight to experts to get their very best advice for quickly shrinking your tummy. Here are the surprising foods, tricks, and moves they swear by. Their genius tips will help you shed inches and pounds, banish the bloat, and feel even more gorgeous. Hello, skinny jeans!
Boxing also gives you a cardio workout that burns extra calories. Add 16 minutes of boxing three times a week to your regular cardio routine (30 minutes at high intensity four to five times a week), and you can lose up to 2 inches from your waist in four weeks. Simply throw punches while holding 1- or 2-pound weights for 8 minutes, alternating arms, then repeat without weights at a faster pace for 8 more minutes."
Kneel on the floor with your knees hip-width apart, toes tucked under. Extend your arms out straight in front of your chest, palms facing down. Lift your chest and press your pelvis forward as you hinge backwards, arching slightly through your lower back. Pause and focus on opening up your chest while also keeping your ribcage down and your belly button drawn into your spine. Slowly return to the starting position. That’s one rep. Repeat up to 10 times.
When you’re trying to reduce your calorie intake, it’s important to make each calorie count by choosing low-calorie, high-nutrition foods like vegetables, fruits, and lean proteins. The tables available through the Mayo Clinic provide examples of how making some relatively simple food “swaps” and portion alterations can help significantly reduce your calorie intake.
Many of us grew up eating white bread and bagels, so we understand why they may hold a special place in your heart. But these starchy grains (and things like white rice and pretzels) are anything but healthy. Made with enriched flour instead of healthy whole grains, they’re void of the belly-filling fiber that boosts satiety and keeps blood sugar stable. What’s worse, refined white-flour foods like these are linked to heart disease and type 2 diabetes. Plus, they lead to weight gain and make it more difficult to lose weight, too. For more ways to get the slim body you crave, check out these 50 Ways to Lose 10 Pounds—Fast.
To the contrary of other diet books, C.W. Randolph, M.D., a champion for women's health, explains that the real reason behind this problem has less to do with calories, carbs, or crunches and everything to do with a little-known but very real medical problem called 'estrogen dominance.' By treating thousands of women safely and effectively for over two decades, Dr. Randolph has discovered why we are in the midst of an estrogen epidemic and how you can save your waistline . . . and your health . . . using his 3-step plan comprised of an anti-estrogenic diet, natural progesterone supplementation, and exercise. You'll learn:

Another metabolism-boosting tip: Eat every three to four hours, and that should include making time for breakfast. Research shows that people who miss a morning meal experience a surge in a hunger-related hormone later in the day. Regular snacks (which should include fiber-filled complex carbs and protein!) will keep you feeling full and your body burning cals at a steady rate.


Calm your sensitive system as you shed fat quickly. To jump-start your weight loss, the first phase is designed to supply the fewest calories, replacing one meal per day with the Belly Soother Smoothie. Very low in FODMAP foods and grain-free, this phase features foods that are the absolute easiest to digest healthfully. While you will immediately feel leaner and cleaner, this is not a “detox” diet of liquid meals or bland foods. You’ll eat real food—and get real results. Our testers lost an average of 5 1/2 pounds after this phase!
I went vegetarian 9 months ago, and I’ve lost body fat. I have just started working out, but that’s also something you should do. I do recommend doing more of Cassey’s workouts, like the monthly printable calendars. Also, if you do decide to go vegetarian MAKE SURE TO GET ENOUGH PROTEIN!!!! You need 50 grams of protein a day, so going to a website that will get you a meal plan is a fantastic idea.

Its really nice to see that Cassey is not all about money…of course we all have to make a living somehow but she puts fitness first…..many website and internet instructors would be charging at least a fee for the monthly calendar….thanks Cassey for making fitness available to us all no matter if we can afford it or not….never change…your great…xoxoxo
Couple of weeks into the challenge. muffin top has started to reduce a bit in size. Only problem i have is the reverse crunches. started off ok but as the number of crunches go up each day, i am struggling to do them. I will keep on doing them but can’t seem to do them very well at all :( The other exercises i am finding ok and feel like i am getting better each day. Just over 15 days left to go though :)
Lie faceup on floor with arms by sides. Curl head and shoulders off floor, then raise arms overhead (biceps by ears) and legs up at a 45-degree angle to start. Keeping upper body lifted throughout, bring knees toward chest and circle arms around, touching palms to outside of knees. Extend legs and raise arms overhead to start position to complete 1 rep. Do 2 sets of 10 to 12 reps.
Lately the common sit-up has stirred controversy, coming under fire from certain experts for putting excessive wear and tear on the spine. While evidence is mounting but the jury is still out, try this simple back-friendly modification from Stuart McGill, PhD, professor of spine biomechanics at the University of Waterloo in Canada and author of The Ultimate Back Fitness and Performance: Lying faceup on the floor, slip your hands underneath the natural curve of your spine. "You can activate the rectus abdominis with tiny upward movements, as if you're lifting your head and shoulders off a bathroom scale so it registers zero," he explains.
Make fish a regular part of your weekly meal rotation. The Harvard Medical School suggests replacing your saturated fat foods -- steak and bacon -- with more polyunsaturated fats -- salmon and tuna -- to help reduce belly fat. Plus, these healthy fats lower risk of heart disease, which is more prevalent in men than women. A healthy dinner for a flatter belly might include 4 ounces of broiled tuna with 2 cups of roasted Brussels sprouts and 1/2 cup of brown rice for 540 calories.
Maintaining your weight loss is all about balance, you should try to follow the 80/20 rule. Focus 80 percent of the time on eating healthy, belly-friendly foods that shrink the waistline and fight inflammation. Then 20 percent of the time, you have room to veer off track a bit. This 20 percent is your splurge. You may choose to have one day a week where you have a splurge meal, or you may opt for a small snack twice a week where you don’t exactly make the healthiest choice.

Our gut microbiome controls far more than we give it credit for, which is why having your gut colonized with beneficial types of bacteria is so important. One way to do this is by taking a probiotic supplement. You can also make these 12 foods that boost good gut bacteria part of your everyday diet. Not only will this help you get sick less, feel happier, and ease digestion but it can also help you de-bloat, flattening out your tummy in the process. Try these home remedies to lose belly fat.
Bloating isn't all in your head. It IS possible to carry extra water weight in your tummy. To beat the bloat, decrease your sodium intake to no more than 2000 mg a day and increase your water consumption. It's easy to start monitoring your sodium intake by reading food labels. Limiting the amount of sodium you consume will help you reduce your water retention and look leaner in your clothes.
You’re here because you want a flat stomach. That’s awesome! I know feeling more confident physically in your skin can lead to a dramatic improvement in your outward confidence and self-esteem too. I know my life improved as a result of taking care of myself physically, and that physical strength created an inner strength and confidence that carried over to the rest of my life.
Want to get a flat tummy fast? This plan from best-selling author Liz Vaccariello may help you beat belly bulge in less than a month. The secret? Your body’s weight-loss weapon: stomach bacteria. Scientists have identified a relationship between imbalanced digestive bacteria and weight gain. This 21-day plan will help you optimize your gut and get slim at the same time!

"Refined grains like white bread, crackers, and chips, as well as refined sugars in sweetened drinks and desserts increase inflammation in our bodies. Belly fat is associated with inflammation, so eating too many processed foods will hinder your ability to lose belly fat. Natural foods like fruits, vegetables, and whole grains are full of antioxidants, which have anti-inflammatory properties and may therefore actually prevent belly fat.”

I hated the use of "little buddies," but this book made sense to me. I'm working on adding probiotics to my diet, and the macros/serving suggested her are similar to IIFYM and RP, which I've tried in the past but had difficulty sticking to in terms of rigidity. With this, though, there's a little more flexibility and I think I have a better chance of being able to do it.
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