When health pieces come out that seem too weird to be right, they probably are.
The article (pulled in below for your reading pleasure) makes the point, and I’ll chat about it in this video.
Researchers tracked the weight loss of 3,274 people under 42 throughout Europe, the Americas and Asia with Noom Coach, a fitness app that can pinpoint the location of users. They then used a meteorology service, called Weather Underground API, to monitor conditions, and discovered that colder temperatures and lower dew points as well as higher wind speed and precipitation were all linked to the app users’ weight loss.
On average, people logged into Noom 110 days during the year-long study, or roughly every three days. Men tended to use the app more frequently than women and were more likely to lose weight. People who logged their meals regularly, especially dinner, lost the most weight.
Chronicling meals, physical activity and weight have been proven in previous studies to be effective ways to lose weight. A Kaiser Permanente study of 1,700 people found that those who kept a daily account of what they ate lost twice as much weight as those who kept no record.
Noom, which launched in 2012, lets users choose from a variety of courses, ranging from 16 to 22 weeks, designed to prevent or manage chronic diseases such as hypertension and diabetes. Courses are created by physicians and come with a coach to guide users through the process. One week might be dedicated to understanding triggers to unhealthy foods you’re eating while another focuses on getting you to try a variety of veggies.
Petakov said Noom has worked with other researchers, including a team at the Icahn School of Medicine at Mount Sinai Hospital in New York, on wellness studies. In this case, the team at Kyung Hee approached the company, which has 45 million users worldwide, to get a diverse collection of anonymous data.
“The popular notion is that physical activity is the key to achieving weight loss, but the truth is it’s more about nutrition,” Petakov said. “When it’s colder, you have more time to focus on the nutrition aspects, cooking more for example, and just have more time to dedicate to it without as many distractions as far as going outside.”