At least two times a day, at least two days after weight loss study that recorded food intake, they lost a clinically significant weight within a period of 6 months compared to those consumed unexpectedly in the new study.
Self-monitoring was also a documentation of the drinking, food, and preparation method, taking only about 15 minutes a day.
6 months of age, ≥ 5% or ≥ 10% of primary weight lost by participants received 2.4 times a day or 2.7 times a day, respectively, and those who lost less than this amount only 1.6 times more than their intake They did not record / day or 1.7 times / day, respectively.
"Being successful could make self-monitoring two or three times a day more than in a single seat," said Dr. Jean Harvey, RD, Food and Food Sciences Faculty, published in the University of Vermont, Burlington, March Obesity.
This work also offers "innovations" based on the time required for participants to monitor their dietary intake [to] in order to be clinically significant in controlling weight control behavior, "they said.
"People are better for them to have the right [weight-loss] hopes, "Harvey emphasized in his university statement." We have been able to act 200 minutes a week. But when we were asked to write all foods, we could never take the time. We can not do it now. It seems that the same act of self-control is the difference. "
I hope people are motivated to use mobile phones for applications such as Lose It, Calorie King and My Fitness Pal, emphasizing that it is "very effective" to help control food intake and lose weight, and it's not hard for people to believe. "
Enter yourself often, Loss more: consistency is the key
Previous work has shown that keeping a food journal is helping with weight loss, but little is known about the optimal frequency of input data.
To analyze this, the researchers analyzed data from a subset of the Treatment of Obesity on the Internet, with conversation motivation (iReach2trial), analyzed the loss of 18-month-old weight loss in the on-line group behavior therapy talks conducted on a weekly basis, according to the type of motivational interview.
142 participants were recruited at age 18 and had a body mass index of 25 to 50 kg (BMI).2, In Little Rock, Arkansas and Burlington, from both Vermont sites.
Participants retained reduced calorie and low-fat diet and made a moderate and powerful 200 minutes a week for the week. Self-monitoring, goal setting, troubleshooting and recovery strategies also helped change food habits.
In the first 6 months, participants encouraged "bite-writing" and check the calorie balance.
49-year-old participants had an average age, 91% were women and 23% were African American. They had an average BMI of 36 kg / m2 and most (82%) were obese (BMI> 30 kg / m2).
In 6 months, 126 patients (89%) had data on weight change and 93 patients (66%) still recorded food and drink intake.
Initially, participants gave 23 minutes a day when they recorded food and drink data, but they fell for about 6 months every 6 months. This covers 2.5 hours per week and takes about 2 hours a week. month 6
There was no significant difference in weight loss data. However, the frequency of self-monitoring was significantly loss of weight.
Consistency was also the key. 10% of initial weight loss was ≥ 10, 32 people in one month, received 24-day data, and continued to record 21 days a month. Another 61 people died 18 days after the start and fell 11 days a month.
The 6-month data did not have 49 smaller participants (average age passing 45 to 51 year-old data) and African Americans (35% of 17% of all participants).
The Diabetes Prevention Program "increases the number of self-monitoring newspapers increases the 7% increase in weight loss of 32%," the researchers warn.
"This new information allows the development of specific self-monitoring details, as well as expectations that require time commitment," they explained.
"Odds increase" After 9 months a self-tracking look seems to be a real deal, "they concluded.
The National Health Research Institute financed through a grant from the National Institute for Diabetes and Digestive and Clinical Diseases. The authors have no financial relationship.
Obesity 2019, 3: 380-384. Full text
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