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Effects of green tea or coffee consumption on serum lipid profiles

Title
Effects of green tea or coffee consumption on serum lipid profiles
Authors
Choi S.Y.Kim Y.
Ewha Authors
김양하
SCOPUS Author ID
김양하scopus
Issue Date
2010
Journal Title
Journal of the Korean Society of Food Science and Nutrition
ISSN
1226-3311JCR Link
Citation
vol. 39, no. 9, pp. 1279 - 1285
Indexed
SCOPUS; KCI scopus
Abstract
This study was conducted to investigate the effects of green tea or coffee consumption on the serum lipids profiles. This study analyzed data of 1,343 participants (753 males and 590 females) among the people who underwent medical check-up. The subjects were divided by three groups as pattern of green tea or coffee consumption. Anthropometric measurements, biochemical analysis and nutrient intake using a food frequency questionnaire were performed. There were no significant differences among groups in height, % body fat, waist circumference, and body mass index. There was no significant difference among groups in energy intake. Fat intake was significantly higher in green tea and coffee group than the control group in men subjects. The intakes of dietary Fe, vitamin A, β-carotene, and folate was the lowest in coffee group (p<0.05). The intakes of dietary fat was the highest in coffee group in male subjects (p<0.05). Serum concentrations of total cholesterol and LDL-cholesterol were green tea< control< coffee group in order by multivariate analysis after adjusting for confounding factors. The serum concentrations of total cholesterol and LDL-cholesterol were significantly lower in green tea group than coffee group by multivariate analysis after adjusting for confounding factors (p<0.05). However, there was no significant difference in the serum concentrations of total cholesterol and LDL-cholesterol between green tea and control group. These results suggest that green tea consumption didn't show positive effects in preventing hyperlipidemia but coffee consumption showed negative effects in hyperlipidemia.
DOI
10.3746/jkfn.2010.39.9.1279
Appears in Collections:
신산업융합대학 > 식품영양학과 > Journal papers
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