Abstract |
Deep ocean water (DOW) has, in previous studies, been found to be a novel anti- obesity drink and useful in raising Monascus-produced monascin and ankaflavin levels. This may resolve the limited anti- obesity ability of red mold dioscorea (RMD) known as the Monascus purpureus-fermented Disocorea batatas. This study aims to compare the anti- obesity effect of DOW-cultured RMD (DOW-RMD) and ultra-pure water-cultured RMD (UPW-RMD) in rats fed on a high fat diet. Moreover, the effect of ions composition of DOW and DOW-influenced functional metabolites change of RMD on the differentiation and lipogenesis regulation were investigated using 3T3-L1 pre-adipocytes. In the animal test, compared to UPW-RMD, DOW-RMD possessed better ability to inhibit increases in weight gain, and better feed efficiency, body-fat pad and cross-sectional area of adipocytes. In the cell test, the anti- obesity abilities of DOW-RMD in inhibiting PPARγ and C/EBPα expression in differentiation and lipoprotein lipase activity in lipogenesis were contributed to by the DOW-increased monascin and ankaflavin levels and the ions of DOW, respectively.
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Authors | Li-Chun Wang, Tzu-Ying Lung, Yi-Hsin Kung, Jyh-Jye Wang, Tsung-Yu Tsai, Bai-Luh Wei, Tzu-Ming Pan, Chun-Lin Lee |
Journal | Marine drugs
(Mar Drugs)
Vol. 11
Issue 10
Pg. 3902-25
(Oct 15 2013)
ISSN: 1660-3397 [Electronic] Switzerland |
PMID | 24132179
(Publication Type: Journal Article, Research Support, Non-U.S. Gov't)
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Chemical References |
- Anti-Obesity Agents
- Flavins
- Heterocyclic Compounds, 3-Ring
- Lipids
- ankaflavin
- Water
- monascin
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Topics |
- Adipocytes
(drug effects, metabolism)
- Animals
- Anti-Obesity Agents
(pharmacology)
- Dioscorea
(metabolism)
- Fermentation
- Flavins
(metabolism)
- Fungi
(metabolism)
- Heterocyclic Compounds, 3-Ring
(metabolism)
- Lipids
(blood)
- Male
- Monascus
(metabolism)
- Obesity
(blood, drug therapy)
- Rats
- Rats, Sprague-Dawley
- Seawater
- Water
(metabolism)
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