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KMID : 0380620120440060692
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Korean Journal of Food Science and Technology
2012 Volume.44 No. 6 p.692 ~ p.698
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Chemical Conversion Pattern of Salvianolic Acid B in Aqueous Solution under Different Decoction Conditions
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Lee Hyoung-Jae
Cho Jeong-Yong
Lee Sang-Hyun
Jeon Tae-Il
Park Keun-Hyung
Moon Jae-Hak
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Abstract
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The chemical conversion pattern of salvianolic acid B (Sal B) in aqueous solution under different boiling conditions was compared. When the duration of boiling was varied, without varying temperature or pressure, the content of chemically converted compounds (CCCs) was mostly increased over time. In addition, under different conditions of temperature and pressure with the same boiling time, the content of a few compounds increased with increasing temperature and pressure. These results confirmed that high temperatures and pressures in boiling alter the final composition of CCCs of Sal B. Therefore, it was suggested that the boiling conditions (time, temperature, and pressure) may be responsible for alteration of biological activities of the compounds. Our investigation of the chemical conversion of compounds contained in foods and medicinal herbs may provide important information in clarifying the biological activity of Sal B containing foods and medicinal herbs.
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KEYWORD
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decoction, boiling, pressure, salvianolic acid B, chemical conversion
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