In vitro and in vivo satietogenic effect of yeast extracts and control of food intake in rats

Catiau, Lucie; Nedjar‐Arroume, Naïma; Guillochon, Didier; Ravallec, Rozenn

doi:10.1007/s00217-011-1545-2

Cited by 2 publications

(1 citation statement)

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“…Yeast extract has high potential as a source of biologically active molecules and functional food ingredients (1). The small proportion of yeast extract (mainly containing peptides below 10 kDa), yeast hydrolysate (YH), has been industrially purified from Saccharomyces cerevisiae by protein hydrolysis (2,3).…”

Section: Introductionmentioning

confidence: 99%

Low Dose Yeast Hydrolysate in Treatment of Obesity and Weight Loss

Jung¹,

Lee²,

Hong³

et al. 2017

JFN

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The anti-obesity effects of yeast hydrolysate (YH) supplementation (1.0 g/d) have already been demonstrated. We investigated whether a low dose of YH (0.5 g/d, YH-500) also has the anti-obesity effects. Thirty obese women were randomly assigned to the control or YH-500 groups. After 8 weeks, weight and body mass index were significantly reduced by the YH treatment (0.5 g/d) (P<0.05). The YH-500 group lost a significant amount of body fat after the 8-week treatment: fat mass 25.9 kg (baseline) versus 23.8 kg (8th week), P<0.01; fat mass ratio 38.8% (baseline) versus 36.5% (8th week), P<0.05. The YH-500 group showed a significant reduction in calorie intake during the 8-week treatment (P<0.001). The control group wanted to eat much more food (P<0.05) and sometimes thought about eating more often compared with the YH-500 group (P<0.05). Whereas the control group showed a slightly increased sweet preference, the YH-500 group showed a significant reduction in sweet preference (P<0.05). In conclusion, low dose YH supplementation (0.5 g/d) may induce a reductions in weight and body fat in obese women via the reduction of calorie intake.

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Section: Introductionmentioning

confidence: 99%