Metabolomics investigation to shed light on cheese as a possible piece in the French paradox puzzle
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Metabolomics investigation to shed light on cheese as a possible piece in the French paradox puzzle. / Zheng, Hong; Yde, Christian C; Clausen, Morten R; Kristensen, Mette Bredal; Lorenzen, Janne Kunchel; Astrup, Arne; Bertram, Hanne C.
In: Journal of Agricultural and Food Chemistry, Vol. 63, No. 10, 2015, p. 2830-2839.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - Metabolomics investigation to shed light on cheese as a possible piece in the French paradox puzzle
AU - Zheng, Hong
AU - Yde, Christian C
AU - Clausen, Morten R
AU - Kristensen, Mette Bredal
AU - Lorenzen, Janne Kunchel
AU - Astrup, Arne
AU - Bertram, Hanne C
N1 - CURIS 2015 NEXS 101
PY - 2015
Y1 - 2015
N2 - An NMR-based metabolomics approach was used to investigate the differentiation between subjects consuming cheese or milk and to elucidate the potential link to an effect on the blood cholesterol level. Fifteen healthy young men participated in a full cross-over study where they consumed three iso-caloric diets with similar fat contents that were either i) high in milk, ii) high in cheese with equal amounts of dairy calcium, or iii) consisted of a control diet for 14 days. Urine and feces samples were collected and analyzed by NMR-based metabolomics. Cheese and milk consumption decreased urinary choline and TMAO levels and increased fecal excretion of acetate, propionate and lipid. Compared with milk intake, cheese consumption significantly reduced urinary citrate, creatine and creatinine levels and significantly increased the microbial-related metabolites butyrate, hippurate and malonate. Correlation analyses indicated that microbial and lipid metabolism could be involved in the dairy-induced effects on blood cholesterol level.
AB - An NMR-based metabolomics approach was used to investigate the differentiation between subjects consuming cheese or milk and to elucidate the potential link to an effect on the blood cholesterol level. Fifteen healthy young men participated in a full cross-over study where they consumed three iso-caloric diets with similar fat contents that were either i) high in milk, ii) high in cheese with equal amounts of dairy calcium, or iii) consisted of a control diet for 14 days. Urine and feces samples were collected and analyzed by NMR-based metabolomics. Cheese and milk consumption decreased urinary choline and TMAO levels and increased fecal excretion of acetate, propionate and lipid. Compared with milk intake, cheese consumption significantly reduced urinary citrate, creatine and creatinine levels and significantly increased the microbial-related metabolites butyrate, hippurate and malonate. Correlation analyses indicated that microbial and lipid metabolism could be involved in the dairy-induced effects on blood cholesterol level.
U2 - 10.1021/jf505878a
DO - 10.1021/jf505878a
M3 - Journal article
C2 - 25727903
VL - 63
SP - 2830
EP - 2839
JO - Journal of Agricultural and Food Chemistry
JF - Journal of Agricultural and Food Chemistry
SN - 0021-8561
IS - 10
ER -
ID: 132056970