Objective: Individuals with obesity are often recommended weight loss for their health; however, the amount of weight loss that is recommended varies. Lay people's beliefs about weight loss could influence the types of behaviours they view as necessary for people with obesity. The present study explored lay beliefs regarding the health benefits of varying degrees of weight loss.
Design: Participants (379 community members and 235 students) read information about an obese target who lost varying amounts of weight (none vs. modest vs. substantial) following behaviour changes.
Main Outcome: Participants evaluated the target's health and recommended health-related behaviours to the target.
Results: The substantial weight-loss target, but not the modest weight-loss target, was perceived as being healthier than the no weight-loss target. There were no differences in behaviour recommendations made to the no weight-loss and modest weight-loss targets, with most participants recommending further weight loss to both targets.
Conclusions: Lay people appear to view substantial, but not modest, weight loss as beneficial to health, and they recommend further, more unrealistic amounts of weight loss to obese individuals who have already achieved modest weight loss. A failure to recognise the health benefits of modest weight loss may contribute to unrealistic weight loss goals.
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http://dx.doi.org/10.1080/08870446.2020.1792904 | DOI Listing |
J Egypt Natl Canc Inst
January 2025
Department of Biochemistry, Faculty of Pharmacy, Cairo University, Cairo, 11562, Egypt.
Background: Colorectal cancer (CRC) is a major public health concern. Animal models play a crucial role in understanding the disease pathology and development of effective treatment strategies. Chemically induced CRC represents a cornerstone in animal model development; however, due to the presence of different animal species with different genetic backgrounds, it becomes mandatory to study the susceptibility of different mice species to CRC induction by different chemical entities such as 1,2-dimethylhydrazine (DMH).
View Article and Find Full Text PDFNat Commun
January 2025
Department of Cardiology, Tangdu Hospital, Airforce Medical University, Xi'an, China.
Physical exercise is a cornerstone for preventing diet-induced obesity, while it is unclear whether physical exercise could offset high-fat, high-calories diet (HFCD)-induced cardiac dysfunction. Here, mice were fed with HFCD and simultaneously subjected to physical exercise. As expected, physical exercise prevented HFCD-induced whole-body fat deposition.
View Article and Find Full Text PDFClin Obes
January 2025
Eli Lilly and Company, Indianapolis, Indiana, USA.
The rate of weight reduction during obesity treatment declines over time and eventually reaches a weight plateau. We investigated factors associated with time to weight plateau (TTWP) in tirzepatide-treated participants with obesity or overweight in a post-hoc analysis of SURMOUNT-1 and SURMOUNT-4 trials. Participants adherent to tirzepatide treatment and achieving ≥5% weight loss by primary endpoint (week 72 SURMOUNT-1; week 88 SURMOUNT-4) were included.
View Article and Find Full Text PDFSurg Obes Relat Dis
December 2024
Department of Surgery, Torsby Hospital, Torsby, Sweden.
Anal Chim Acta
February 2025
Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Mansoura University, Mansoura, 35516, Egypt. Electronic address:
Background: The current synthetic strategies for carbon dots (CDs) are usually time-consuming, rely on complicated processes, and need high temperatures and energy. Recent studies have successfully synthesized CDs at room temperature. Unfortunately, most CDs synthesized at room temperature are obtained under harsh reaction conditions, prepared using aromatic precursors, or need a long time to generate.
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