Buckland, NJ orcid.org/0000-0002-3667-6438, Camidge, D, Croden, F et al. (5 more authors) (2019) Women with a low-satiety phenotype show impaired appetite control and greater resistance to weight loss. British Journal of Nutrition, 122 (8). pp. 951-959. ISSN 0007-1145
Abstract
This trial compared weight loss outcomes over 14-weeks in women showing low or high satiety responsiveness [low or high satiety phenotype (LSP, HSP)] measured by a standardized protocol. Food preferences and energy intake after low and high energy density (LED, HED) meals were also assessed. Ninety-six women (n = 52 analysed; 41.24 ± 12.54 years; 34.02 ± 3.58 kg/m2) engaged in one of two weight loss programs underwent LED and HED laboratory-test days during weeks 3 and 12. Preferences for LED and HED-foods (Leeds Food Preference Questionnaire) and ad libitum evening meal and snack energy intake (EI) were assessed in response to equi-caloric LED- and HED-breakfasts and lunches. Weekly questionnaires assessed control over eating and ease of adherence to the program. Satiety quotients based on subjective fullness ratings post-LED and HED breakfasts determined LSP (n=26) and HSP (n=26) by tertile splits. Results showed that the LSP lost less weight and had smaller reductions in waist circumference compared to HSP. The LSP showed greater preferences for HED-foods, and under HED-conditions, consumed more snacks (kcal) compared to HSP. Snack EI did not differ under LED-conditions. LSP reported less control over eating and reported more difficulty with program adherence. In conclusion, low satiety responsiveness is detrimental for weight loss. LED meals can improve self-regulation of EI in the LSP, which may be beneficial for longer-term weight control.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © The Author(s) 2019. This is a pre-copyedited, author-produced version of an article accepted for publication in British Journal of Nutrition following peer review. The version of record Buckland, NJ , Camidge, D, Croden, F et al. (5 more authors) (2019) Women with a low satiety phenotype show impaired appetite control and greater resistance to weight loss. British Journal of Nutrition. ISSN 0007-1145 is available online at https://doi.org/10.1017/S000711451900179X |
Keywords: | satiety phenotypes; weight loss; energy density; food intake; food preferences; appetite control |
Dates: |
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Institution: | The University of Leeds |
Academic Units: | The University of Leeds > Faculty of Medicine and Health (Leeds) > School of Psychology (Leeds) |
Funding Information: | Funder Grant number Slimming World No Ext Ref Given |
Depositing User: | Symplectic Publications |
Date Deposited: | 22 Aug 2019 10:09 |
Last Modified: | 24 Jan 2020 01:39 |
Status: | Published |
Publisher: | Cambridge University Press |
Identification Number: | 10.1017/S000711451900179X |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:149995 |