• Title/Summary/Keyword: slimming product

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Screening of anti-obesity drugs, their analogues and prohibited ingredients in slimming foods (식품 중 부정 혼입된 비만치료제 및 사용금지 성분 실태조사)

  • Yun, Jisuk;Choi, Jangduck;Kwon, Kisung;Jo, Cheon-Ho
    • Korean Journal of Food Science and Technology
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    • v.48 no.5
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    • pp.424-429
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    • 2016
  • Globally, obesity has been recognized as a serious health problem. Recently, slimming foods for weight loss and maintenance were found to contain anti-obesity drugs, their analogues, and prohibited ingredients. To avoid inspections by the Government, structurally modified analogs have been continuously synthesized. For rapid determination of adulterated slimming products, we simultaneously analyzed 21 illegal compounds using liquid chromatography (LC) equipped with photo diode array, and LC coupled with tandem mass spectrometry. The validation of the method was performed with regard to selectivity, linearity, limit of detection, limit of quantification, precision, and accuracy. We purchased 128 samples from the Korean market and online sources in the year 2015. In 31 samples, 3 illegal compounds were detected as follows: 9.9-135.3 mg/g of sibutramine, 0.2-17.5 mg/g of yohimbine, and 1.8 mg/g of icariin. This simultaneous detection method might prove to be a simple and rapid analysis for monitoring illegal compounds in slimming foods.

Segmentation of the Cosmeceuticals Market : Based on Consumer Usage Behavior (기능성화장품 시장의 세분화: 사용도에 따른 소비자유형별 특성)

  • 이현옥;박경애
    • Journal of the Korean Society of Clothing and Textiles
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    • v.24 no.4
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    • pp.560-570
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    • 2000
  • The purposes of this study were to segment the cosmeceuticals market based on consumer usage behavior and to develop a profile of each segment using appearance-related variables, purchase attributes, purchase behavior and demographics. A total of 518 responses collected from a questionnaire survey to female consumers was analyzed. Cluster analysis on usage behavior of cosmeceutical products identified three groups including: Anti-aging/Whitening/Slimming product users (22% ); Pore-control product users(20%); and Minimum users(57%). MANOVA, ANOVA and Chi-square analysis revealed significant differences among the three groups on 2 appearance-related variables, 3 purchase attribute factors, 4 purchase behaviors, and 2 demographic characteristics. Based on the results, the study developed a profile of each segment and provided marketing implications.

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