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Khol M, Ma F, Lei L, Liu W, Liu X. A Frontier Review of Nutraceutical Chinese Yam. Foods 2024; 13:1426. [PMID: 38790726 PMCID: PMC11119861 DOI: 10.3390/foods13101426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2024] [Revised: 04/30/2024] [Accepted: 05/01/2024] [Indexed: 05/26/2024] Open
Abstract
Yams are the edible subterranean rhizomes, or tubers, of plants from the genus Dioscorea. There are approximately 600 species of yam plants in the world, with more than 90 of these growing in East Asia. One particular species, Dioscorea opposita Thunb., is highly praised as "the Chinese yam". This distinction arises from millennia of storied history, both as a nutritional food source and as a principal ingredient in traditional Chinese medicine. Among the many cultivars of Dioscorea opposita Thunb., Huai Shanyao has been widely regarded as the best. This review surveyed the historical background, physiochemical composition, applications as food and medicine, and research prospects for the Chinese yam. Modern science is finally beginning to confirm the remarkable health benefits of this yam plant, long-known to the Chinese people. Chinese yam promises anti-diabetic, anti-oxidative, anti-inflammatory, immunomodulatory, anti-hyperlipidemic, anti-hypertensive, anti-cancer, and combination treatment applications, both as a functional food and as medicine.
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Affiliation(s)
- Matthew Khol
- Henan International Joint Laboratory of Medicinal Plants Utilization, College of Chemistry and Molecular Sciences, Henan University, Zhengzhou 450046, China
- Henan Key Laboratory of Natural Medicine Innovation and Transformation, Henan University, Zhengzhou 450046, China
- School of Pharmacy, Henan University, Zhengzhou 450046, China
| | - Fanyi Ma
- Henan International Joint Laboratory of Medicinal Plants Utilization, College of Chemistry and Molecular Sciences, Henan University, Zhengzhou 450046, China
- Henan Key Laboratory of Natural Medicine Innovation and Transformation, Henan University, Zhengzhou 450046, China
- State Key Laboratory of Antiviral Drugs, Henan University, Zhengzhou 450046, China
| | - Lijing Lei
- Henan International Joint Laboratory of Medicinal Plants Utilization, College of Chemistry and Molecular Sciences, Henan University, Zhengzhou 450046, China
- Henan Key Laboratory of Natural Medicine Innovation and Transformation, Henan University, Zhengzhou 450046, China
| | - Wei Liu
- Henan International Joint Laboratory of Medicinal Plants Utilization, College of Chemistry and Molecular Sciences, Henan University, Zhengzhou 450046, China
- Henan Key Laboratory of Natural Medicine Innovation and Transformation, Henan University, Zhengzhou 450046, China
| | - Xiuhua Liu
- Henan International Joint Laboratory of Medicinal Plants Utilization, College of Chemistry and Molecular Sciences, Henan University, Zhengzhou 450046, China
- Henan Key Laboratory of Natural Medicine Innovation and Transformation, Henan University, Zhengzhou 450046, China
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2
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Shi Y, Jin HF, Ma XR, Cao J. Highly sensitive determination of multiple pesticide residues in foods by supercritical fluid chromatography coupled with ion mobility quadrupole time-of-flight mass spectrometry. Food Res Int 2024; 175:113769. [PMID: 38129060 DOI: 10.1016/j.foodres.2023.113769] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 11/06/2023] [Accepted: 11/22/2023] [Indexed: 12/23/2023]
Abstract
This experiment aimed to establish a green, simple and highly sensitive method (supercritical fluid chromatography (SFC) coupled with ion mobility quadrupole time-of-flight mass spectrometry (IM-Q-TOF/MS)) for the detection of multiple pesticides in foods. During the experiments, several important SFC parameters, such as stationary phase, modifier, make-up solution, back-temperature and back-pressure were optimized. Here, single-field collision cross section (CCS) values and multifield CCS values of 20 pesticides were examined by IM-Q-TOF/MS as highly specific parameters with excellent experimental precision. In addition, based on accurate mass matching and fragment ion comparison, mass fragments were obtained by IM-Q-TOF/MS, which elucidated the regularities of compound structure and characteristic fragment ions. Under the optimized conditions, satisfactory linearity (R2 ≥ 0.9989) and recoveries (79.60 % to 112.97 %) were obtained. The intra- and interday precisions were favorable, with RSDs lower than 4.91 and 7.65 %, respectively. Additionally, the method showed low limits of detection (0.1-8.8 ng/mL). The proposed method has been successfully applied to the highly sensitive detection of phenylurea herbicide, triazine herbicides, organophosphorus pesticide, pyrethroid insecticide and acaricide in yam and potato.
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Affiliation(s)
- Ying Shi
- College of Material Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 311121, PR China
| | - Huang-Fei Jin
- College of Material Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 311121, PR China
| | - Xin-Ran Ma
- College of Material Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 311121, PR China
| | - Jun Cao
- College of Material Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou 311121, PR China.
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3
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Murudkar PH, Tambe MS, Chandrasekar S, Boddeda B, Pawar AT. Common Ayurvedic, Chinese traditional and Unani antidiabetic formulations- a review. Front Pharmacol 2022; 13:991083. [PMID: 36313351 PMCID: PMC9597356 DOI: 10.3389/fphar.2022.991083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Accepted: 08/22/2022] [Indexed: 11/22/2022] Open
Abstract
Diabetes mellitus is the most widely recognized endocrine disorder which is influencing a bigger populace on the planet. There are various causes of diabetes, such as physical inactivity, obesity, family history, race, and age. Diabetes mellitus is associated with some life-threatening complications, such as neuropathy, nephropathy, various eye diseases or retinopathy, and cardiovascular disorders. Many synthetic antihyperglycemic agents are available in the market for the treatment of diabetes and its complications. But, due to some serious side effects of these synthetic agents, people are opting for herbal remedies and, therefore, they are now becoming popular. Herbal remedies have lesser side effects and higher affordability and therefore can be preferably used over synthetic agents for a long-term disorder like diabetes mellitus. In the present study, scientific research and review studies on the topic were collected from Science Direct, Scopus, PubMed, Google Scholar, and other relevant sources. The references of all the articles were screened manually for any additional information on popular polyherbal formulations in traditional Ayurvedic, Chinese, and Unani medicinal systems. It is found that these polyherbal formulations are studied for anti-diabetic potential. Furthermore, some are also investigated for mechanism of action of anti-diabetic effects. This review highlights various Ayurvedic, Chinese, and Unani polyherbal formulations commonly utilized in the management of diabetes mellitus along with their pre-clinical and clinical investigations, which will enhance the existing knowledge of the researchers.
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Affiliation(s)
- Prajakta H. Murudkar
- School of Pharmacy, Dr. Vishwanath Karad MIT World Peace University, Pune, India
| | - Mukul S. Tambe
- School of Pharmacy, Dr. Vishwanath Karad MIT World Peace University, Pune, India
| | | | | | - Anil T. Pawar
- School of Pharmacy, Dr. Vishwanath Karad MIT World Peace University, Pune, India
- *Correspondence: Anil T. Pawar,
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4
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Li L, Zuo ZT, Wang YZ. The Traditional Usages, Chemical Components and Pharmacological Activities of Wolfiporia cocos: A Review. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2022; 50:389-440. [PMID: 35300566 DOI: 10.1142/s0192415x22500161] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
As an endemic species,Wolfiporia cocos (F.A. Wolf) Ryvarden & Gilb. is widely distributed, such as in China, Korea, Japan, and North America, which have had a dual-purpose resource for medicines and food for over 2000 years. The applications of W. cocos were used to treat diseases including edema, insomnia, spleen deficiency, and vomiting. What's more, there have been wide uses of such edible fungi as a function food or dietary supplement recently. Up until now, 166 kinds of chemical components have been isolated and identified from W. cocos including triterpenes, polysaccharides, sterols, diterpenes, and others. Modern pharmacological studies showed that the components hold a wide range of pharmacological activities both in vitro and in vivo, such as antitumor, anti-inflammatory, antibacterial, anti-oxidant, and antidepressant activities. In addition, present results showed that the mechanisms of pharmacological activities were closely related to chemical structures, molecular signaling paths and the expression of relate proteins for polysaccharides and triterpenes. For further in-depth studies on this fungus based on the recent research status, this review provided some perspectives and systematic summaries of W. cocos in traditional uses, chemical components, pharmacological activities, separation and analysis technologies, and structure-activity relationships.
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Affiliation(s)
- Lian Li
- Medicinal Plants Research Institute, Yunnan Academy of Agricultural Sciences, Kunming 650200, P. R. China.,College of Traditional Chinese Medicine, Yunnan University of Chinese Medicine, Kunming 650500, P. R. China
| | - Zhi-Tian Zuo
- Medicinal Plants Research Institute, Yunnan Academy of Agricultural Sciences, Kunming 650200, P. R. China
| | - Yuan-Zhong Wang
- Medicinal Plants Research Institute, Yunnan Academy of Agricultural Sciences, Kunming 650200, P. R. China
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Xie F, Chen L, Jin S, Qiu F, Huang M, Kan J, Li Y, Sun X, Wang H, Du J, Li Y. Supplementation with Ginseng, Lilii Bulbus, and Poria induces alterations in the serum metabolic profile of healthy adults. Food Funct 2022; 13:9602-9609. [DOI: 10.1039/d2fo00673a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The preventive and therapeutic effects of herbal supplementation containing Ginseng, Lilii Bulbus, and Poria (GLP) on inflammation and oxidative stress in healthy adults have been demonstrated in our previous studies....
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Chao CL, Huang HW, Su MH, Lin HC, Wu WM. The Lanostane Triterpenoids in Poria cocos Play Beneficial Roles in Immunoregulatory Activity. Life (Basel) 2021; 11:111. [PMID: 33535602 PMCID: PMC7912843 DOI: 10.3390/life11020111] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Revised: 01/27/2021] [Accepted: 01/29/2021] [Indexed: 12/11/2022] Open
Abstract
Poria cocos (Schwein) F.A. Wolf (syn. Wolfiporia cocos) dried sclerotium, called fuling, is an edible, saprophytic fungus commonly used as a tonic and anti-aging traditional Chinese medicine. It is traditionally used in combination with other traditional Chinese medicines to enhance immunity. This study showed that P. cocos extract (Lipucan®) containing lanostane triterpenoids has no immunotoxicity and enhances non-specific (innate) immunity though activating natural killer cells and promotes interferon γ (IFN-γ) secretion by Type 1 T-helper (Th1) cells immune response. In addition, P. cocos extract significantly decreased interleukin (IL-4 and IL-5) secretion by Type 2 T-helper (Th2) cells immune response, which are related to the allergy response. The purified lanostane triterpenoids were first identified as active ingredients of P. cocos with enhanced non-specific immunity by promoting interferon γ (IFN-γ) secretion in a preliminary study. Our findings support that the P. cocos extract plays beneficial roles in immunoregulatory activity.
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Affiliation(s)
- Chien-Liang Chao
- Sinphar Pharmaceutical Co., Ltd., Sinphar group, Yilan 269, Taiwan; (C.-L.C.); (H.-W.H.); (M.-H.S.)
| | - Hsin-Wen Huang
- Sinphar Pharmaceutical Co., Ltd., Sinphar group, Yilan 269, Taiwan; (C.-L.C.); (H.-W.H.); (M.-H.S.)
| | - Muh-Hwan Su
- Sinphar Pharmaceutical Co., Ltd., Sinphar group, Yilan 269, Taiwan; (C.-L.C.); (H.-W.H.); (M.-H.S.)
- School of Pharmacy, National Defense Medical Center, Taipei 114, Taiwan
| | - Hang-Ching Lin
- Sinphar Pharmaceutical Co., Ltd., Sinphar group, Yilan 269, Taiwan; (C.-L.C.); (H.-W.H.); (M.-H.S.)
- School of Pharmacy, National Defense Medical Center, Taipei 114, Taiwan
| | - Wen-Mein Wu
- Department of Nutritional Science, Fu-Jen Catholic University, Hsinchuang 24205, Taiwan
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7
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Kour H, Kour S, Sharma Y, Singh S, Sharma I, Kour D, Yadav AN. Bioprospecting of Industrially Important Mushrooms. Fungal Biol 2021. [DOI: 10.1007/978-3-030-85603-8_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/09/2022]
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8
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Qiu F, Chen L, Wang H, Huang M, Sun X, Kan J, Du J, Li Y. Protective effect of supplementation with Ginseng,
Lilii Bulbus
and Poria against
PM
2
.5
in air pollution‐induced cardiopulmonary damage among adults. Phytother Res 2020; 35:877-887. [DOI: 10.1002/ptr.6835] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Revised: 07/06/2020] [Accepted: 07/18/2020] [Indexed: 12/20/2022]
Affiliation(s)
- Feng Qiu
- Key Laboratory of Environment and Health, Ministry of Education and Ministry of Environmental Protection, and State Key Laboratory of Environmental Health, School of Public Health, Tongji Medical College Huazhong University of Science and Technology Wuhan People's Republic of China
| | - Liang Chen
- Nutrilite Health Institute, Amway (Lin et al.) R&D Center Shanghai China
| | - Hanjin Wang
- Key Laboratory of Environment and Health, Ministry of Education and Ministry of Environmental Protection, and State Key Laboratory of Environmental Health, School of Public Health, Tongji Medical College Huazhong University of Science and Technology Wuhan People's Republic of China
| | - Min Huang
- Key Laboratory of Environment and Health, Ministry of Education and Ministry of Environmental Protection, and State Key Laboratory of Environmental Health, School of Public Health, Tongji Medical College Huazhong University of Science and Technology Wuhan People's Republic of China
| | - Xiaojie Sun
- Key Laboratory of Environment and Health, Ministry of Education and Ministry of Environmental Protection, and State Key Laboratory of Environmental Health, School of Public Health, Tongji Medical College Huazhong University of Science and Technology Wuhan People's Republic of China
| | - Juntao Kan
- Nutrilite Health Institute, Amway (Lin et al.) R&D Center Shanghai China
| | - Jun Du
- Nutrilite Health Institute, Amway (Lin et al.) R&D Center Shanghai China
| | - Yuanyuan Li
- Key Laboratory of Environment and Health, Ministry of Education and Ministry of Environmental Protection, and State Key Laboratory of Environmental Health, School of Public Health, Tongji Medical College Huazhong University of Science and Technology Wuhan People's Republic of China
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9
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Zhao L, Wang D, Ma Y, Zhang Y, Zhao X. Yellow pigment formation, pigment composition, and quality of fresh-cut yam (Dioscorea opposita) slices. RSC Adv 2020; 10:1104-1113. [PMID: 35494433 PMCID: PMC9048222 DOI: 10.1039/c9ra07641g] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Accepted: 11/29/2019] [Indexed: 12/04/2022] Open
Abstract
Fresh-cut yam (Dioscorea opposita) slices brown easily and can turn yellow under certain storage conditions. The formation conditions of yellow pigment, pigment composition, and quality of yellow fresh-cut yam slices were investigated in this study. The results showed that storage temperature, gas ratio of packaging, and slice thickness affected the formation of yellow pigmentation. The highest content of yellow pigment was found in 0.1 cm-thick yam slices stored at 25 °C for 18 h and packaged in 20% O2 and 80% N2. Yellow pigments were composed primarily of bisdemethoxycurcumin (73.7%) and two other unknown compounds that were not attributed to microorganisms. Yellow fresh-cut yam exhibited good quality, and the alcohol and ester extracts of yellow yams had higher oxygen radical adsorption capacity and 2,2-diphenyl-1-picrylhydrazyl radical scavenging ability compared to white fresh-cut yam. Fresh-cut yam (Dioscorea opposita) slices brown easily and can turn yellow under certain storage conditions.![]()
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Affiliation(s)
- Lei Zhao
- College of Food
- Shenyang Agricultural University
- Shenyang
- China
- Beijing Vegetable Research Center
| | - Dan Wang
- Beijing Vegetable Research Center
- Beijing Academy of Agriculture and Forestry Sciences
- Beijing Key Laboratory of Agricultural Products of Fruits and Vegetables Preservation and Processing
- Key Laboratory of Vegetable Postharvest Processing
- Ministry of Agriculture and Rural Affairs
| | - Yue Ma
- Beijing Vegetable Research Center
- Beijing Academy of Agriculture and Forestry Sciences
- Beijing Key Laboratory of Agricultural Products of Fruits and Vegetables Preservation and Processing
- Key Laboratory of Vegetable Postharvest Processing
- Ministry of Agriculture and Rural Affairs
| | | | - Xiaoyan Zhao
- College of Food
- Shenyang Agricultural University
- Shenyang
- China
- Beijing Vegetable Research Center
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10
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Zhu LX, Xu J, Wu Y, Su LF, Ching Lam KY, Qi ER, Dong XP, Chen HB, Liu YD, Zhao ZZ. Comparative quality of the forms of decoction pieces evaluated by multidimensional chemical analysis and chemometrics: Poria cocos, a pilot study. J Food Drug Anal 2019; 27:766-777. [PMID: 31324292 PMCID: PMC9307036 DOI: 10.1016/j.jfda.2019.03.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2019] [Revised: 02/26/2019] [Accepted: 03/04/2019] [Indexed: 12/28/2022] Open
Abstract
Many Chinese medicinal materials (CMMs) are parts of plants or fungi that have been processed into different physical forms, termed decoction pieces, that are typically boiled in water for consumption. One CMM may have several decoction pieces forms, e.g., slices, small cubes (dice), or grains. The specifications that have different morphological parameters (shape, size and thickness) for these various decoction pieces have been developed over, in some cases, centuries of practice. Nevertheless, whether and how the form of decoction pieces affects the extraction (decoction) dynamics, and quality stability during storage has not been studied. Here, we investigated Poria cocos (PC) as a pilot study; we explore how the form of PC decoction pieces affects its chemistry using multidimensional chemical evaluation such as ultra-performance liquid chromatography-photodiode array-quadrupole time-of-flight mass spectrometry (UHPLC-PDA-QTOF-MS/MS), ultra-performance liquid chromatography-triple quadrupole mass spectrometry (UHPLC-QqQ-MS/MS) and high performance gel permeation chromatography coupled with charged aerosol detector (HPGPC-CAD), combined with analysis of variance (ANOVA), principal component analysis (PCA), factor analysis (FA) and hierarchical cluster analysis (HCA). The results indicated that different specifications had significant differences, and these specifications could be divided into four groups. The comprehensive results of the chemical analyses undertaken here indicate that the highest potentially available quality of PC decoction pieces was in the forms of curl, ultra-small grains and small grains, followed by thin slices. This information not only is conducive to promoting the standardization of the specification/form of PC decoction pieces and maximizing the benefits from its utilization, but also provide a promising strategy for assessing other CMM decoction pieces in different forms.
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Correlation between Quality and Geographical Origins of Poria cocos Revealed by Qualitative Fingerprint Profiling and Quantitative Determination of Triterpenoid Acids. Molecules 2018; 23:molecules23092200. [PMID: 30200284 PMCID: PMC6225149 DOI: 10.3390/molecules23092200] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2018] [Revised: 08/22/2018] [Accepted: 08/28/2018] [Indexed: 01/25/2023] Open
Abstract
Poria cocos (Schw.) Wolf (PC) is a well-known saprophytic fungus, and its sclerotium without the epidermis (PCS) is widely used in traditional Chinese medicine and as a functional food in many countries. PCS is normally collected from multiple geographical regions, but whether and how the quality of PCS correlates with where it grows have not been determined. This correlation could be significant both for quality control and optimum utilization of PCS as a natural resource. In this study, a qualitative fingerprint profiling method performed by ultra-performance liquid chromatography (UHPLC) with diode array detection (DAD) combining quadrupole time-of-flight-mass spectrometry (QTOF-MS/MS) and a quantitative UHPLC coupled with triple quadrupole mass spectrometry (QqQ-MS/MS) approach were established to investigate whether and how the quality of PCS correlates with its collection location. A standard fingerprint of PCS was generated by median simulation of 25 tested samples collected from four main producing areas of China, and similarity analysis was applied to evaluate the similarities between the fingerprints of samples and the standard fingerprint. Twenty three common peaks occurring in the fingerprint were unequivocally or tentatively identified by UHPLC-QTOF-MS/MS. Meanwhile, principal component analysis (PCA), supervised orthogonal partial least squares-discriminate analysis (OPLS-DA) and hierarchical cluster analysis (HCA) were employed to classify 25 batches of PCS samples into four groups, which were highly consistent with the four geographical regions. Ten compounds were screened out as potential markers to distinguish the quality of PCS. Nine triterpene acids, including five compounds that played important roles in the clusters between different samples collected from the four collection locations, were simultaneously quantified by using the multiple reaction monitoring (MRM) mode of UHPLC-QqQ-MS/MS. The current strategy not only clearly expounded the correlation between quality and geographical origins of PCS, but also provided a fast, accurate and comprehensive qualitative and quantitative method for assessing the quality of PCS.
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Zhu L, Xu J, Zhang S, Wang R, Huang Q, Chen H, Dong X, Zhao Z. Qualitatively and quantitatively comparing secondary metabolites in three medicinal parts derived from Poria cocos (Schw.) Wolf using UHPLC-QTOF-MS/MS-based chemical profiling. J Pharm Biomed Anal 2018; 150:278-286. [DOI: 10.1016/j.jpba.2017.11.066] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2017] [Revised: 11/21/2017] [Accepted: 11/28/2017] [Indexed: 01/22/2023]
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13
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Li M, Chen LX, Chen SR, Deng Y, Zhao J, Wang Y, Li SP. Non-starch polysaccharide from Chinese yam activated RAW 264.7 macrophages through the Toll-like receptor 4 (TLR4)-NF-κB signaling pathway. J Funct Foods 2017. [DOI: 10.1016/j.jff.2017.08.025] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
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14
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Lee D, Lee S, Shim SH, Lee HJ, Choi Y, Jang TS, Kim KH, Kang KS. Protective effect of lanostane triterpenoids from the sclerotia of Poria cocos Wolf against cisplatin-induced apoptosis in LLC-PK1 cells. Bioorg Med Chem Lett 2017; 27:2881-2885. [DOI: 10.1016/j.bmcl.2017.04.084] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2017] [Revised: 04/14/2017] [Accepted: 04/26/2017] [Indexed: 10/19/2022]
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Gao Y, Yan H, Jin R, Lei P. Antiepileptic activity of total triterpenes isolated from Poria cocos is mediated by suppression of aspartic and glutamic acids in the brain. PHARMACEUTICAL BIOLOGY 2016; 54:2528-2535. [PMID: 27159135 DOI: 10.3109/13880209.2016.1168853] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
CONTEXT Triterpenes from Poria cocos Wolf (Polyporaceae) have been used to treat various diseases in traditional Chinese medicine. However, the antiepileptic effects and mechanism are not fully understood. OBJECTIVE The objective of this study is to investigate the antiepileptic properties of total triterpenes (TTP) from the whole P. cocos. MATERIALS AND METHODS The ethanol extract TTP was identified by HPLC fingerprint analysis. Male ICR mice were gavaged (i.g.) with TTP (5, 20, 80 or 160 mg/kg) or reference drugs twice a day for 7 d. Antiepileptic activities of TTP were evaluated by maximal electroshock (MES)- and pentylenetetrazole (PTZ)-induced seizures in mice for 30 and 60 min, respectively. Locomotor activity and Rota-rod tests were performed for 60 min and 5 min, respectively. The levels of glutamic acid (Glu), aspartic acid (Asp), γ-aminobutyric acid (GABA) and glycine (Gly) in convulsive mice were estimated. The chronic epileptic model of Wistar rats was built to measure expressions of glutamate decarboxylase 65 (GAD65) and GABAA in rat brain after TTP treatment. RESULTS The LC50 of TTP (i.g.) was above 6 g/kg. TTP (5-160 mg/kg) protected mice against MES- and PTZ-induced convulsions at 65.0% and 62.5%, respectively, but have no effect on rota-rod treadmill; TTP (20-160 mg/kg) significantly reduced the locomotor activities, shortened the onset of pentobarbital sodium-induced sleep; TTP decreased Glu and Asp levels in convulsive mice, but increased the GAD65 and GABAA expressions in chronic epileptic rats at doses usage. DISCUSSION AND CONCLUSION TTP extracted from P. cocos possessed potential antiepileptic properties and is a candidate for further antiepileptic drug development.
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Affiliation(s)
- Yanqiong Gao
- a Department of Testing , Shannxi Provincial People's Hospital , Xi'an , China
| | - Hua Yan
- b Department of the First West Yard , Shannxi Provincial People's Hospital , Xi'an , China
| | - Ruirui Jin
- c China Unit 61068 of People's Liberation Army Hospital , Xi'an , China
| | - Peng Lei
- d Department of Traditional Chinese Medicine , Shannxi Provincial People's Hospital , Xi'an , China
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16
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Wu LF, Wang KF, Mao X, Liang WY, Chen WJ, Li S, Qi Q, Cui YP, Zhang LZ. Screening and Analysis of the Potential Bioactive Components of Poria cocos (Schw.) Wolf by HPLC and HPLC-MS(n) with the Aid of Chemometrics. Molecules 2016; 21:E227. [PMID: 26901179 PMCID: PMC6274397 DOI: 10.3390/molecules21020227] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2015] [Revised: 02/03/2016] [Accepted: 02/03/2016] [Indexed: 12/31/2022] Open
Abstract
The aim of the present study was to establish a new method based on Similarity Analysis (SA), Cluster Analysis (CA) and Principal Component Analysis (PCA) to determine the quality of different samples of Poria cocos (Schw.) Wolf obtained from Yunnan, Hubei, Guizhou, Fujian, Henan, Guangxi, Anhui and Sichuan in China. For this purpose 15 samples from the different habitats were analyzed by HPLC-PAD and HPLC-MS(n). Twenty-three compounds were detected by HPLC-MS(n), of which twenty compounds were tentatively identified by comparing their retention times and mass spectrometry data with that of reference compounds and reviewing the literature. The characteristic fragmentations were summarized. 3-epi-Dehydrotumulosic acid (F13), 3-oxo-16α,25-dihydroxylanosta-7,9(11),24(31)-trien-21-oic acid (F4), 3-oxo-6,16α-dihydroxylanosta-7,9(11),24(31)-trien-21-oic acid (F7) and dehydropachymic acid (F15) were deemed to be suitable marker compounds to distinguish between samples of different quality according to CA and PCA. This study provides helpful chemical information for further anti-tumor activity and active mechanism research on P. cocos. The results proved that fingerprint combined with a chemometric approach is a simple, rapid and effective method for the quality discrimination of P. cocos.
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Affiliation(s)
- Ling-Fang Wu
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100102, China.
| | - Kun-Feng Wang
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100102, China.
| | - Xin Mao
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100102, China.
| | - Wen-Yi Liang
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100102, China.
| | - Wen-Jing Chen
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100102, China.
| | - Shi Li
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100102, China.
| | - Qi Qi
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100102, China.
| | - Ya-Ping Cui
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100102, China.
| | - Lan-Zhen Zhang
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100102, China.
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17
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Miao H, Li MH, Zhang X, Yuan SJ, Ho CC, Zhao YY. The antihyperlipidemic effect of Fu-Ling-Pi is associated with abnormal fatty acid metabolism as assessed by UPLC-HDMS-based lipidomics. RSC Adv 2015. [DOI: 10.1039/c5ra09766e] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The surface layer of Poria cocos (SLPC), a traditional Chinese medicine, has been commonly used for diuretic and antihyperlipidemia in Asia.
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Affiliation(s)
- Hua Miao
- Key Laboratory of Resource Biology and Biotechnology in Western China
- Ministry of Education
- Northwest University
- Xi'an
- China
| | - Ming-Hua Li
- National Institutes for Food and Drug Control
- State Food and Drug Administration
- Beijing
- China
| | - Xu Zhang
- Key Laboratory of Resource Biology and Biotechnology in Western China
- Ministry of Education
- Northwest University
- Xi'an
- China
| | - Sheng-Jun Yuan
- Key Laboratory of Resource Biology and Biotechnology in Western China
- Ministry of Education
- Northwest University
- Xi'an
- China
| | - Charlene C. Ho
- Department of Biochemistry
- Li Ka Shing Faculty of Medicine
- The University of Hong Kong
- Hong Kong
- China
| | - Ying-Yong Zhao
- Key Laboratory of Resource Biology and Biotechnology in Western China
- Ministry of Education
- Northwest University
- Xi'an
- China
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