The effectiveness of long-term supplementation of carbohydrate, chromium, fibre and caffeine on weight maintenance
Pasman WJ, Westerterp-Plantenga MS, Saris WH
International journal of obesity and related metabolic disorders : journal of the International Association for the Study of Obesity · 48 citas
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Cómo se estudió
- Diseño
- Ensayo controlado aleatorizado (indexado por PubMed)
- Estudiado en
- Personas
- Resultado principal
- Marcadores de salud y funcionamiento
Quién lo pagó
- Financiación
- Financiación no declarada
Publicación
- Publicado
- 1997-12-01 · Int J Obes Relat Metab Disord · vol. 21 · número 12 · págs. 1143–1151
- Editorial
- Springer Nature
- Citado
- 89 citas · más que el 66% de estudios similares · 0.5× el promedio de su campo
- Referencias
- 0 trabajos
- Acceso
- Acceso abierto (copia en repositorio) · OTHER-OA
- Áreas de investigación
- Pharmacology and Obesity Treatment · Diet and metabolism studies · Bariatric Surgery and Outcomes
- Palabras clave
- weight maintenance, weight regain, weight loss maintenance, dietary supplementation, carbohydrate supplementation, chromium picolinate, dietary fiber, caffeine, very low calorie diet, obesity, energy intake, dietary fat intake, body composition
- MeSH
- humans, body weight, chromium, caffeine, cholesterol, insulin, dietary carbohydrates, blood glucose, longitudinal studies, double-blind method, body composition, energy intake, dietary fiber, dietary supplements, adult, female
3 autores
- Wilrike J. Pasman🇳🇱 · autor de correspondenciaMaastricht University
- Margriet S. Westerterp‐Plantenga🇳🇱Maastricht University; Open University of the Netherlands
- Wim H. M. Saris🇳🇱Maastricht University
Resumen
El texto original del estudio, en el idioma en que se publicó.
Objective
To investigate whether supplementation of carbohydrate, chromium, dietary fibre and caffeine is effective for maintenance of weight-loss in the long-term.
Design
A longitudinal, double-blind, randomly assigned intervention study of 16 months with supplementation of either 50g of carbohydrates (CHO), 200 micrograms chromium-picolinate (Cr-Pic), 20g of soluble fibre plus 100 mg caffeine (CHO+) or 50g of plain CHO, for 16 months besides a very low energy diet (VLED) during the first two months.
Subjects
Thirty-three female obese subjects (age, 34.8 +/- 7.0 y; body weight (BW): 85.5 +/- 10.0 kg; body mass index (BMI) 31.2 +/- 3.7 kg.m-2) participated, 13 subjects were supplemented with CHO+, 11 subjects were supplemented with CHO and 9 subjects served as a control group.
Measurements
SW, body composition, energy intake and blood parameters were measured before the VLED (0), after the VLED at 2 months (2), and at 4, 10 and 16 months.
Results
The amount and course of relapse of BW was equal for the supplemented and control groups. The average regain at 16 months (the weight gained as a percentage of the total weight loss during the VLED) was 66.1 +/- 81.2%, and was not different between the groups. No differences in body composition were found between the groups at 16 months. The CHO supplements resulted in significantly elevated energy percentage (En %) intake of CHO daily, in both supplemented groups, although this did not result in less regain. Pearson correlation analysis for all subjects revealed that the more fat consumed, the more regain was found at 16 months (r = 0.41, P < 0.05). A high CHO consumption was correlated with less regain (r = -0.40, P = 0.05). Furthermore, chromium intake did not result in significant changes in blood parameters and body composition.
Conclusion
Although additional supplementation of CHO, chromium, dietary fibre and caffeine intake did not affect BW, the En % CHO daily was increased significantly. Our results indicate that a high En% intake of CHO and a low En% intake of fat daily is beneficial for prevention of weight regain.
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