How Long Does the Average Person Stick to a New Diet?

Adhering to a new diet can be a challenging journey, with varying durations of commitment depending on numerous factors. Research and surveys provide insights into the typical timeline of a person's dedication to a new diet.

Factors Influencing Diet Adherence

Several elements determine how long an individual can maintain a new diet, including the type of diet, personal motivation, support systems, and lifestyle adjustments. Here's a breakdown of the findings:

Short-term Adherence

Many people follow a new diet for a period of about 3 to 6 months before seeing a decline in their commitment. This initial enthusiasm usually wanes as daily challenges and new realities set in.

Long-term Success

In terms of long-term success, a significant percentage of dieters do not maintain their diet for an extended duration. Estimates suggest that only 20 to 30 percent of people stick to a diet long-term, often indicating a year or more of adherence.

Factors contributing to longer adherence include setting realistic goals, having a strong support system, and incorporating enjoyable and sustainable foods into the diet. Reaching for the stars but still putting one's feet on the ground.

Examples of Diet Adherence

Some individuals, like the author, maintain a strict low-carb diet for years, emphasizing the importance of a healthy long-term diet versus a temporary 'starvation' diet for quick weight loss. Here are a couple of surveys highlighting the duration of typical adherence:

Five Weeks of Willpower

According to a survey from the UK, the average woman gives up her diet after five weeks, two days, and 43 minutes. This is a stark reminder of the common challenges faced by dieters.

Source: "Five weeks of willpower: Most women give up diets after five weeks two days and 43 minutes"

Dieting Statistics in the UK

A survey noted that of those who diet regularly, 40% quit within the first seven days, 20% last a month, and just 20% make it to the three-month mark. This data further underscores the difficulty in sticking to diets long-term.

Source: "5 Reasons Most Diets Fail Within 7 Days"

Expert Opinion

Dr. Jason Fung, a prominent voice in the field of nutrition, backs the idea of intermittent fasting as a more sustainable approach. Eliminating ultra-processed foods can significantly improve diet adherence and overall health.

Benefits of a Realistic and Sustainable Approach

Sticking to a new diet for a short period can lead to initial weight loss, but long-term success often requires a more holistic approach. Ensuring a diet is realistic, enjoyable, and sustainable can enhance the likelihood of lasting change.

For those who want to improve their diet but face the challenge of long-term commitment, considering a balanced approach with enjoyable foods and potentially incorporating intermittent fasting can be beneficial.

Remember, the goal is not just to lose weight but to transition to a healthier, sustainable lifestyle.

Conclusion: Adherence to a new diet varies widely among individuals. While many may only stick to a diet for a few weeks or months, setting realistic and enjoyable goals can help achieve long-term success and overall well-being.