Why fad diets can do more harm than good

Shows a woman in stretch pants standing on a bathroom scale in front of a mirror. She is checking her BodyKey SmartLoss app.

Fad diets have a way of catching our attention. Chances are you can name three or four right now and have probably tried just as many—cabbage soup diet anyone?

Why are people so intrigued by these diets? We’ve all read the articles: Research shows that regular exercise and a nutritious, varied diet are the cornerstones of staying healthy. Still, the lure of that quick fix can be so tempting.

But there are some big strikes against fad diets. Research also shows that not only do most crash diets not produce long-term results, they can do more harm than good when it comes to your health.

Most fad diets don’t work

There’s no shortage of people willing to give fads like a juice cleanse or the lemon detox diet a try. Each year, 45 million people in the United States go on a diet and of these, half of them try a fad diet, according to research from the Boston Medical Center.

But nutritionists say there’s a reason that fad rhymes with “bad” when it comes to how these types of diets can affect your body.

Three plates of healthy foods: Fruits and vegetables, whole grains and lean proteins.

Strict rules keep good foods out

The thing many fad diets have in common is how restrictive they are. Some suggest cutting out almost all carbs. Others recommend banishing all fats, even the healthy ones. Still other fads tell people they should focus on eating just one group of foods.

Experts say this unbalanced approach to eating can leave your body nutritionally deprived. A good diet contains a broad mix of fruits, vegetables, whole grains, protein and healthy fats.

Difficult to maintain

“The reason people initially lose weight on fad diets is because they are eating less,” said Kerry Grann, a principal research scientist at Amway who works on BodyKey by Nutrilite™ products and programs.

“However, we cannot maintain that restrictive way of eating,” she said, “so we gain the weight back because we didn’t learn how to eat right in the first place.”

According to research, a majority of people who successfully lose 10 percent of their body weight will eventually gain it all back plus more.

A woman in workout gear walks down a sidewalk for exercise.

Missing the mark on movement

Fad diets are also often hyper-focused on food alone, ignoring the key role activity plays in a healthy lifestyle.

While following the diet may result in weight loss, weight loss does not equal a healthy lifestyle. Experts recommend about 150 minutes of moderate-intensity exercise or 75 minutes of high-intensity exercise every week.

That can be as simple as adding a few walks around the office to your workday routine, choosing stairs over the elevator, or parking farther away in a parking lot.

Choose wisely

The key to a successful weight loss is to find a plan that works over the long term and fits your individual lifestyle and needs.

Seek out a science-based, nutritionally sound program that takes a holistic approach—incorporating a plan for healthy eating and an active lifestyle based on your personal factors instead of one-size fits all.

The BodyKey™ SmartLoss™ program helps you set an achievable weight loss goal and uses proven strategies to help you determine the best approach for you.

It was developed with Pennington Biomedical Research Center at Louisiana State University—a world-renowned academic research center at the forefront of medical discovery in understanding the causes of obesity, diabetes and other chronic diseases.

A cell phone open to the BodyKey SmartLoss app lies next to a plate filled with a nutritious salad.

Expertise at your fingertips

The program is delivered through a free smartphone app (iOS® or Android®) making it convenient to check and track your progress using the SmartLoss™ Graph and get personal guidance on food and behavior choices.

There are also several BodyKey by Nutrilite™ food products to help you stay on track, including meal replacement shakes, meal bars and other snacks.

“Weight loss solutions are not one size fits all,” Grann said. “To achieve and sustain your weight loss goals, it is important to use strategies that best fit into your everyday lifestyle.

“This might involve eating less, making better food choices, or a little bit of both. Using tools such as the SmartLoss™ Graph, step tracking and logging what you eat can make you more aware of the choices you are making, empowering you to identify what works and what doesn’t work in your journey to a healthier you.”

Learn more

The next time you hear about the latest fad diet, know that your body needs more than a quick fix. You deserve all the good food, exercise and self-care that you can devote to building a healthy lifestyle.

Learn more about the BodyKey™ SmartLoss™ program and available products at the websites for Amway US or Amway Canada, and download the free app for your iOS® or Android® device today.

Remember that making small, consistent changes in your routine can have big effects on your success!


  • Peter-Michael says:

    Hey, I am Amway business partner in Estonia. I am enthusiastic about the variety of products that are a great asset for the maintenance of health, personal care and in the home.
    But the opportunity to start your own business with the help of network marketing is also a new orientation for many people. As a support and support for a business development, one can orientate oneself on a marketing plan. Here you get individual guidance from experienced business partners. What I particularly like is that you don’t have to make any financial investments. Teamwork and collaboration are important components for the development of the business. I am excited.

  • Vladimir says:

    Como insertarme en ese estilo de vida desde CUBA….?

  • Suad says:


    Ability to handle and adapt the direction of change with leadership guidance.

  • Ramesh says:

    BodyKey™ SmartLoss™ is the best program for Weight management.

Leave a Reply

Your email address will not be published. Required fields are marked *

Seul votre prénom sera affiché lors de la publication du commentaire.