[Determination of rosmarinic acid in seeds and its processed products of Perilla frutescens var. typica and Perilla frutescens var. acuta]. 2010

Liang-Hui Huang, and Qi Su, and Ting-Ting Zhao, and Wen-Ji Sun
Biomedicine Key Laboratory of Shaanxi Province, Northwest University, Xi'an 710069, China. lianghui_huang@163.com

OBJECTIVE To determine the content of rosmarinic acid in seeds and its processed products of Perilla frutescens var. typica (PFT), Perilla frutescens var. acuta (PFA) and Perilla frutescens var. acuta form. discolor (PFAD). METHODS The content of rosmarinic acid was determined by RP-HPLC with Welch C18 (250 mm x 4.6 mm, 5 microm) column, using methanol-phosphonic acid solution (39:61) as mobile phase at flow rate of 1.0 mL/min. UV detection wavelength was set at 330 nm and column temperature was set at 28 degrees C. RESULTS The content of rosmarinic acid in roasted seeds of PFT is higher than in its seeds, but that of PFA and PFAD are lower; The content of rosmarinic acid in seeds of PFT, PFA and PFAD decline after the seeds are honey-pocessed and made into frost-like powder, and that of honey-processed one decline by a larger margin. CONCLUSIONS The content of rosmarinic acid in seeds of PFT, PFA and PFAD are prone to decline by heat-processing.

UI MeSH Term Description Entries
D010598 Pharmacognosy The science of drugs prepared from natural-sources including preparations from PLANTS, animals, and other organisms as well as MINERALS and other substances included in MATERIA MEDICA. The therapeutic usage of plants is PHYTOTHERAPY. Pharmacognosies
D011786 Quality Control A system for verifying and maintaining a desired level of quality in a product or process by careful planning, use of proper equipment, continued inspection, and corrective action as required. (Random House Unabridged Dictionary, 2d ed) Control, Quality,Controls, Quality,Quality Controls
D002851 Chromatography, High Pressure Liquid Liquid chromatographic techniques which feature high inlet pressures, high sensitivity, and high speed. Chromatography, High Performance Liquid,Chromatography, High Speed Liquid,Chromatography, Liquid, High Pressure,HPLC,High Performance Liquid Chromatography,High-Performance Liquid Chromatography,UPLC,Ultra Performance Liquid Chromatography,Chromatography, High-Performance Liquid,High-Performance Liquid Chromatographies,Liquid Chromatography, High-Performance
D002934 Cinnamates Derivatives of cinnamic acid (the structural formula: phenyl-HC Cinnamate
D004365 Drugs, Chinese Herbal Chinese herbal or plant extracts which are used as drugs to treat diseases or promote general well-being. The concept does not include synthesized compounds manufactured in China. Chinese Herbal Drugs,Plant Extracts, Chinese,Chinese Drugs, Plant,Chinese Plant Extracts,Extracts, Chinese Plant,Herbal Drugs, Chinese
D006358 Hot Temperature Presence of warmth or heat or a temperature notably higher than an accustomed norm. Heat,Hot Temperatures,Temperature, Hot,Temperatures, Hot
D000097123 Rosmarinic Acid A polyphenol compound that naturally occurs in rosemary with ANTIOXIDANT and anti-inflammatory properties. Rosemary Acid,Rosmarinate,Rosmarinic Acid, (R-(E))-Isomer,Acid, Rosemary,Acid, Rosmarinic
D012639 Seeds The encapsulated embryos of flowering plants. They are used as is or for animal feed because of the high content of concentrated nutrients like starches, proteins, and fats. Rapeseed, cottonseed, and sunflower seed are also produced for the oils (fats) they yield. Diaspores,Elaiosomes,Embryos, Plant,Plant Embryos,Plant Zygotes,Zygotes, Plant,Diaspore,Elaiosome,Embryo, Plant,Plant Embryo,Plant Zygote,Seed,Zygote, Plant
D013678 Technology, Pharmaceutical The application of scientific knowledge or technology to pharmacy and the pharmaceutical industry. It includes methods, techniques, and instrumentation in the manufacture, preparation, compounding, dispensing, packaging, and storing of drugs and other preparations used in diagnostic and determinative procedures, and in the treatment of patients. Technology, Pharmacy,Pharmaceutic Technology,Pharmaceutical Technology,Pharmacy Technology,Technology, Pharmaceutic
D015203 Reproducibility of Results The statistical reproducibility of measurements (often in a clinical context), including the testing of instrumentation or techniques to obtain reproducible results. The concept includes reproducibility of physiological measurements, which may be used to develop rules to assess probability or prognosis, or response to a stimulus; reproducibility of occurrence of a condition; and reproducibility of experimental results. Reliability and Validity,Reliability of Result,Reproducibility Of Result,Reproducibility of Finding,Validity of Result,Validity of Results,Face Validity,Reliability (Epidemiology),Reliability of Results,Reproducibility of Findings,Test-Retest Reliability,Validity (Epidemiology),Finding Reproducibilities,Finding Reproducibility,Of Result, Reproducibility,Of Results, Reproducibility,Reliabilities, Test-Retest,Reliability, Test-Retest,Result Reliabilities,Result Reliability,Result Validities,Result Validity,Result, Reproducibility Of,Results, Reproducibility Of,Test Retest Reliability,Validity and Reliability,Validity, Face

Related Publications

Liang-Hui Huang, and Qi Su, and Ting-Ting Zhao, and Wen-Ji Sun
January 2011, Experimental biology and medicine (Maywood, N.J.),
Liang-Hui Huang, and Qi Su, and Ting-Ting Zhao, and Wen-Ji Sun
April 2024, Food science and biotechnology,
Liang-Hui Huang, and Qi Su, and Ting-Ting Zhao, and Wen-Ji Sun
April 2019, BMC plant biology,
Liang-Hui Huang, and Qi Su, and Ting-Ting Zhao, and Wen-Ji Sun
February 2008, Archives of pharmacal research,
Liang-Hui Huang, and Qi Su, and Ting-Ting Zhao, and Wen-Ji Sun
February 2002, Nihon shinkei seishin yakurigaku zasshi = Japanese journal of psychopharmacology,
Liang-Hui Huang, and Qi Su, and Ting-Ting Zhao, and Wen-Ji Sun
April 2014, Food chemistry,
Liang-Hui Huang, and Qi Su, and Ting-Ting Zhao, and Wen-Ji Sun
March 2020, Journal of natural medicines,
Liang-Hui Huang, and Qi Su, and Ting-Ting Zhao, and Wen-Ji Sun
January 2010, Bioscience, biotechnology, and biochemistry,
Liang-Hui Huang, and Qi Su, and Ting-Ting Zhao, and Wen-Ji Sun
February 2024, The world journal of men's health,
Liang-Hui Huang, and Qi Su, and Ting-Ting Zhao, and Wen-Ji Sun
April 2008, Journal of natural medicines,
Copied contents to your clipboard!