Low dose yeast hydrolysate in treatment of obesity and weight loss

Eun Young Jung, Jong Woo Lee, Yang Hee Hong, Un Jae Chang, Hyung Joo Suh

Research output: Contribution to journalArticle

Abstract

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.

Original languageEnglish
Pages (from-to)45-49
Number of pages5
JournalPreventive Nutrition and Food Science
Volume22
Issue number1
DOIs
Publication statusPublished - 2017 Mar 1

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hydrolysates
Weight Loss
obesity
weight loss
Obesity
Yeasts
yeasts
dosage
Therapeutics
body fat
Adipose Tissue
energy intake
Fats
Control Groups
lipids
body mass index
Body Mass Index
Eating
ingestion
Weights and Measures

Keywords

  • Low dose
  • Obesity
  • Weight loss
  • Yeast hydrolysate

ASJC Scopus subject areas

  • Food Science
  • Nutrition and Dietetics

Cite this

Low dose yeast hydrolysate in treatment of obesity and weight loss. / Jung, Eun Young; Lee, Jong Woo; Hong, Yang Hee; Chang, Un Jae; Suh, Hyung Joo.

In: Preventive Nutrition and Food Science, Vol. 22, No. 1, 01.03.2017, p. 45-49.

Research output: Contribution to journalArticle

Jung, Eun Young ; Lee, Jong Woo ; Hong, Yang Hee ; Chang, Un Jae ; Suh, Hyung Joo. / Low dose yeast hydrolysate in treatment of obesity and weight loss. In: Preventive Nutrition and Food Science. 2017 ; Vol. 22, No. 1. pp. 45-49.
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