Low carbohydrate diets in family practice: what can we learn from an internet-based support group
2006

Low Carbohydrate Diets in Family Practice: Insights from an Online Support Group

Sample size: 3134 publication 10 minutes Evidence: moderate

Author Information

Author(s): Richard D Feinman, Mary C Vernon, Eric C Westman

Primary Institution: State University of New York Downstate Medical Center

Hypothesis

What behaviors and attitudes do people on low carbohydrate diets exhibit as observed through an online support group?

Conclusion

The study found that many participants successfully lost significant weight on low carbohydrate diets, primarily by increasing their intake of non-starchy vegetables.

Supporting Evidence

  • More than half of the respondents reported eating less than before starting the diet.
  • 62% of respondents indicated they had lost at least 30 lbs.
  • Participants reported a significant increase in the consumption of non-starchy vegetables.

Takeaway

People who follow low carbohydrate diets, like the Atkins diet, often eat more vegetables and feel satisfied with their weight loss, even if they think they are eating more food overall.

Methodology

Data was collected from an online survey and forum posts from members of the Active Low-Carber Forums.

Potential Biases

Self-selection bias may affect the representativeness of the sample.

Limitations

The study relies on self-reported data, which may introduce bias.

Participant Demographics

The majority of respondents were women, mostly aged between 30 and 49, and many intended to lose significant weight.

Digital Object Identifier (DOI)

10.1186/1475-2891-5-26

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