Published on May 23rd, 2021 | by Jane Marsh


Can Technology Determine What Diet You Should Follow?

There’s no question that technology has changed the way we eat. From finding recipes and restaurants online to posting pictures of your food to ordering delivery, tech influences every part of the eating experience. It can do the same for dieting.

According to one survey, 49.1% of American adults have attempted to lose weight within the year. Dieting is an excellent way to do this, but with so many factors to consider, that’s often easier said than done. Today’s technology can make it less challenging.

Technology can help people determine what diet is best for them. Similarly, it can then help them manage their new diets. Here’s a closer look at how.

Research and Information Tools

The first way technology helps determine what diet you should follow is by providing relevant information. Different dietary restrictions produce varying results in different people. Tech helps provide data for people to understand these factors and find the optimal diet for their goals.

For example, you may want to change your diet to minimize your carbon footprint. A quick Google search can show you that 60% of agricultural greenhouse gas emissions come from meat and dairy. Tech makes this information readily accessible, helping you make the most informed diet choices.

There are also plenty of apps available that can tell you nutritional facts about different foods. These services give users the information they need to find foods they can or can’t eat. In an age of fad diets, this transparency can help clear up misconceptions about certain food groups, leading to more fact-based choices.

Tech for Personalization

Technology today can go a step beyond providing relevant background information. You can even learn things about yourself you might not have known, influencing personalized diets. Since everyone’s body will respond slightly differently to various diets, personalization may be more helpful than following a popular diet.

Many diet apps today ask users to input information about their health, habits, and goals. With this information, these services can then suggest personalized meal plans to help achieve your goals faster. In the past, creating effective, customized diets like this would’ve required seeing a specialist. But now it’s fast, affordable, and accessible.

DNA testing kits have also emerged as a popular way to influence personalized diet plans. While genetics only play a marginal role in nutrition, they can offer some helpful information. For example, these tests can reveal if you’re lactose intolerant or at risk of developing diabetes, informing a healthier diet.

Digital Diet Management

Once you’ve settled on a specific diet, technology can continue to help you manage it. In the keto diet, for example, people try to eat genetics only play a marginal role of carbs a day. Diet-tracking apps can help you keep track of how many carbs you’ve consumed, helping you stay within these limits. Read this real plans review to see if this app is the best fit for you.

Tracking everything you eat on your own can be challenging. Since studies show that what you eat matters more than calories alone, effective diet tracking involves a lot of specifics. Having an app that keeps track of everything for you removes much of the difficulty.

There are also multiple apps for tracking the results of your diet. This information can help you see what works and what doesn’t, informing more effective diets in the future. The more extensively people use these services, the more helpful they become.

Technology Can Help Make Us Healthier

Despite how many people publicize it, technology is not a panacea. Health and nutrition are complicated fields with few, if any, easy answers. That said, tech makes it easier than ever to understand what diet may be right for you and helps you adhere to it.

Technology today has an abundance of resources that can help us become healthier. As more of these services emerge, it will only get easier to find the best diet for your needs and goals.

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About the Author

Jane writes on green technology and renewable energy topics and works as the Editor-in-Chief of

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