Substrate metabolism, appetite and feeding behaviour under low and high energy turnover conditions in overweight women

Burton, F.L., Malkova, D. , Caslake, M.J. and Gill, J.M.R. (2010) Substrate metabolism, appetite and feeding behaviour under low and high energy turnover conditions in overweight women. British Journal of Nutrition, 104(8), pp. 1249-1259. (doi: 10.1017/S0007114510002023)

Abstract

The present study aimed to investigate whether substrate metabolism, appetite and feeding behaviour differed between high and low energy turnover conditions. Thirteen overweight premenopausal women completed two 1% carbohydrate, 37% protein) calculated to maintain energy balance over a 6min at 50%) to replace the energy expended during the walk and maintain energy balance over the observation period. Postprandial fat balance (i.e. the difference between fat intake and oxidation) was lower and carbohydrate balance higher in HET compared with LET throughout the postprandial period (P <0.05 for both). Carbohydrate balance immediately before the buffet meal correlated negatively with buffet energy intake (r -0.48), and positively with postprandial glucose responses (r 0.49). These findings demonstrate that HET resulted in a more positive carbohydrate balance than LET, which associated with lower subsequent energy intake. This may have implications for the regulation of body weight

• Item Type: Articles
• Status: Published
• Refereed: Yes
• Glasgow Author(s) Enlighten ID: Gill, Professor Jason and Malkova, Dr Dalia and Caslake, Professor Muriel and Burton, Dr Francis
• Authors: Burton, F.L., Malkova, D., Caslake, M.J., and Gill, J.M.R.
• College/School: College of Medical Veterinary and Life Sciences > School of Cardiovascular & Metabolic Health; College of Medical Veterinary and Life Sciences > School of Medicine, Dentistry & Nursing > Clinical Specialities
• Journal Name: British Journal of Nutrition
• ISSN: 0007-1145