WeightControl: CalPoly Study Examines Factors Distinguishing Weight-Maintainers from Weight-Regainers

WeightControl.com Interview with:
Suzanne Phelan, PhD
Professor of Kinesiology & Public Health
Director, Center for Health Research
California Polytechnic State University

WeightControl.com:  What is the background for this study? 

Response: Understanding the factors that promote long-term weight control is need to inform health interventions.  We know that self-monitoring, physical activity, and cognitive restraint are associated with success in long-term weight control.  The other behavioral, psychological, and environmental factors remain unclear, and very few studies have examined the factors related to long-term successful weight control in commercial weight management programs, which reach 10-15% of the US population.  

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Study Finds Almonds Can Be Included in Weight Control Program, with Potential Cardiac Benefits

The amount of weight loss achieved was the same for those who are almonds or an energy matched diet without nuts but those who ate almonds had additional benefits to cardiovascular disease risk factors.

WeightControl.com Interview with:
Prof. Alison M. Coates PhD
Allied Health & Human Performance
Alliance for Research in Exercise, Nutrition and Activity (ARENA)
University of South Australia
Adelaide, South Australia, Australia

WeightControl.com:  What is the background for this study? 

Response: Studies have indicated an inverse association between nut consumption and BMI, suggesting that nut consumption may have a protective effect against accumulation of adiposity. However, despite these findings, there has been a common perception that nut consumption will lead to increased body weight or impair weight loss when a person is trying to lose weight.

Nuts are a core food according to the Australian dietary guidelines and a rich source of good fats, protein, fibre, vitamins and minerals.
Therefore, this study aimed to contribute to the growing research surrounding nuts, specifically to evaluate whether the inclusion of 15% of dietary energy from almonds compared with carbohydrate-rich snacks in an otherwise nut-free diet would improve weight loss during 3 months of dietary energy restriction (~30% reduction) and limit weight regain during 6 months of weight maintenance.

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ObesityWeek: Setmelanotide (IMCIVREE™) Successfully Induced Weight Loss in Patients With Hypothalamic Obesity

Patients were able to stay away from food for a longer time. For some of the patients that was really changing their lives. They are back to normal and not obsessed with food all the time.

WeightControl.com Interview with:
Dr. Christian Roth, MD
Seattle Children’s Research Institute and Division of Endocrinology
Department of Pediatrics
University of Washington

Dr. Christian Roth, MD
Seattle Children’s Research Institute and Division of Endocrinology
Department of Pediatrics
University of Washington
Dr. Roth

WeightControl.com:  What is the background for this study? Would you briefly explain what is meant by Hypothalamic Obesity?

Response: Hypothalamic obesity is a different entity of obesity that is rare and very difficult to treat. It is an acquired form of obesity due to injury to the hypothalamus because of a brain tumor and/or its treatment. This causes an abrupt change in body weight regulation because tissues that are important for energy homeostasis are partially or completely removed.

Typically, these patients can’t control their appetite and within a very short time after surgery they gain weight quickly. Their energy expenditure is also very low. So even if they cut down on calorie intake, they are typically not able to lose weight.