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Titolo:
The effects of 2-week ingestion of (-)-hydroxycitrate and (-)-hydroxycitrate combined with medium-chain triglycerides on satiety, fat oxidation, energy expenditure and body weight
Autore:
Kovacs, EMR; Westerterp-Plantenga, MS; Saris, WHM;
Indirizzi:
Maastricht Univ, Dept Human Biol, NL-6200 MD Maastricht, Netherlands Maastricht Univ Maastricht Netherlands NL-6200 MD aastricht, Netherlands
Titolo Testata:
INTERNATIONAL JOURNAL OF OBESITY
fascicolo: 7, volume: 25, anno: 2001,
pagine: 1087 - 1094
SICI:
0307-0565(200107)25:7<1087:TEO2IO>2.0.ZU;2-#
Fonte:
ISI
Lingua:
ENG
Soggetto:
FOOD-INTAKE; SUBSTRATE OXIDATION; GARCINIA CAMBOGIA; RISK-FACTORS; FOLLOW-UP; DIET; MAINTENANCE; METABOLISM; REDUCTION; EXERCISE;
Keywords:
(-)-hydroxycitrate; medium-chain triglycerides; satiety; energy expenditure; body weight loss;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Clinical Medicine
Life Sciences
Citazioni:
59
Recensione:
Indirizzi per estratti:
Indirizzo: Kovacs, EMR Maastricht Univ, Dept Human Biol, POB 616, NL-6200 MD Maastricht, Netherlands Maastricht Univ POB 616 Maastricht Netherlands NL-6200 MD nds
Citazione:
E.M.R. Kovacs et al., "The effects of 2-week ingestion of (-)-hydroxycitrate and (-)-hydroxycitrate combined with medium-chain triglycerides on satiety, fat oxidation, energy expenditure and body weight", INT J OBES, 25(7), 2001, pp. 1087-1094

Abstract

OBJECTIVE: Assessment of the effect of 2-week supplementation with (-)-hydroxycitrate (HCA) and HCA combined with medium-chain triglycerides (MCT) onsatiety, fat oxidation, energy expenditure (EE) and body weight (BW) loss. DESIGN: Three intervention periods of 2 weeks separated by washout periodsof 4 weeks. Double-blind, placebo-controlled, randomised and cross-over design. SUBJECTS: Eleven overweight male subjects (mean +/- s.d.; age, 47 +/-16 y; body mass index, 27.4 +/- 8.2 kg/m(2)). INTERVENTION: Subjects consumed three self-selected meals and four iso-energetic (420 kJ) snacks daily with either no supplementation (PLA), 500 mg HCA (HCA) or 500 mg HCA and 3 g MCT (HCA + MCT). Each intervention ended with a 36 h stay in the respiration chamber. RESULTS: There was a significant BW loss during the 2 weeks of intervention (PLA, -1.0 +/- 0.4 kg, P < 0.05; HCA, -1.5 +/- 0.5 kg, P < 0.01; HCA + MCT, -1.3 +/- 0.2 kg, P < 0.001), but this reduction was not different between treatments. 24 h EE (PLA, 11.8 +/- 0.2 MI; HCA, 11.7 +/- 0.1 MJ; HCA + MCT, 11.5 +/- 0.1 Mj), 24 h RQ (0.85 +/- 0.00 in all treatments) and the areaunder the curve of the appetite-related parameters were not different between treatments. CONCLUSION: Two-week supplementation with HCA and HCA combined with MCT did not result in increased satiety, fat oxidation, 24 h EE or BW loss compared to PLA, in subjects losing BW.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 24/11/20 alle ore 08:33:35