International Journal of Gastronomy and Food Science
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2024
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IF 3.2
Yongxin Zhang,Xiaochuan Wang,Hua Liu,Zhengcong Peng,Jian Lu,Dianhui Wu
Huaimi is a precious Chinese herbal medicine mainly containing rutin. In this study, Cyan Huaimi (CH) and Golden Huaimi (GH) were introduced at various stages of beer production. A total of 8 beer groups and 1 control group were set up to compare their physicochemical, bioactivity, volatile compounds and sensory characteristics. The results indicated that compared with the control group, adding Huaimi significantly reduced the pH and real extract of beer, and improved the other Physicochemical parameters. Furthermore, the addition of Huaimi brought higher levels of total polyphenols, flavonoids, and phenols compounds in 8 beer groups, particularly rutin content, reaching as high as 212.69 mg/L. Moreover, through the evaluation of DPPH, ABTS, and reducing power methods revealed that adding Huaimi at the boiling stage benefited most in improving antioxidant capacity. However, the results of sensory evaluation demonstrated that panelists preferred the beer with Huaimi added at the saccharification stage because of its smoother foam. Volatiles analysis revealed that adding Huaimi introduced twelve new volatiles to the beer, enhancing its flavor and taste complexity.
研究领域:
食品科学
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饮料技术
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中药学
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感官评价
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产品关联
DOI
高影响因子
JOURNAL OF PHARMACY AND PHARMACOLOGY
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2024
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IF 2.8
Shi Yiwei,Zhong Guoyue,Huang Huilian,Li Nazhi,Zeng Jinxiang,Zhu Jixiao,Yuan Jinbin,Liang Jian
ObjectivesThe goal of this research was to develop a fast, reliable, and sensitive method to simultaneously quantify five key components of Huai-hua Powder (HHP) in rat plasma with genistein served as the internal standard. Furthermore, the established method was used to perform a comparative evaluation of the pharmacokinetic properties of HHP in normal rats and rats with ulcerative colitis (UC).MethodsChromatographic separation was conducted using an ACQUITY HSS T3 column held at a constant temperature of 35°C, with acetonitrile and a 0.1% formic acid solution in water employed as the mobile phases. Multiple-reaction monitoring facilitated MS operation in positive-negative-ion-switching mode. The method’s validation demonstrated exceptional linearity (with a correlation coefficient of r ≥ 0.9970), and the validation tests, encompassing precision within and between days, accuracy, recovery, matrix effect, and stability; all met the predefined acceptable criteria.Key findingsThe results revealed significant variations in the pharmacokinetic characteristics of the five components between normal and UC rats, suggesting altered drug metabolism rates and extents in the latter group.ConclusionsThese findings offer crucial scientific insights into the potential clinical application of HHP, particularly in the context of treating UC.
研究领域:
药理学
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分析化学
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胃肠病学
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DOI
PubMed
高影响因子
JOURNAL OF ETHNOPHARMACOLOGY
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2024
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IF 4.8
Li-Ying Han,Hao Yu,Shuai Wang,Yong-Rui Bao,Tian-Jiao Li,Ying Zheng,Xi Luo,Meng-Nan Jia,Qiang Zhang,Xian-Sheng Meng
Ethnopharmacological relevance Colorectal cancer (CRC) belongs to the category of intestinal wind, anal ulcer, abdominal mass and other diseases in traditional Chinese medicine (TCM). Floris Sophorae Powder (F.S), is a classical prescription is recorded in Puji Benshi Fang for the treatment of intestinal carbuncle. It has been incorporated into the prescriptions for the treatment of intestinal diseases and achieved remarkable results in modern medicine. However, the mechanism of F.S in the treatment of colorectal cancer remains unclear and requires further study. Aim of the study To investigate F.S in treating CRC and clarify the underlying mechanism. Materials and methods This study was based on Dextran Sulfate Sodium Salt (DSS) combined with Azoxymethane (AOM) induced CRC mouse model to clarify the pharmacological effects of F.S. The serum metabolomics was used to study the mechanism of action, and the chemical composition of F.S was found by UPLC-Q-TOF-MS. The rationality of serm metabolomics results was verified through the clinical target database of network pharmacology, and the upstream and downstream targets of related pathways were found. The mechanism pathway was verified by Western blot to clarify its mechanism of action. Results In vivo pharmacological experiments showed that F.S inhibited tumor growth and improved hematochezia. The vital signs of mice in the high-dose F.S group approached to those in the control group. A total of 43 differential metabolites were found to be significantly changed by serum metabolomics. F.S could modulate and recover most of the differential metabolites, which proved to be closely related to the KRAS/MEK-ERK signaling pathway. A total of 46 compounds in F.S were identified, and the rationality of serm metabolic pathway was verified by network pharmacology. Western blot results also verified that the expression of KRAS, E2F1, p-MEK and p-ERK were significantly decreased after F.S treatment. Conclusion Classical prescription Floris Sophorae Powder treat colorectal cancer by regulating KRAS/MEK-ERK signaling pathway.
研究领域:
药理学
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肿瘤学
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中医
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代谢组学
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信号转导
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DOI
PubMed
高影响因子
Frontiers in Bioengineering and Biotechnology
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2021
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IF 5.89
Yang Shilong,Sun Lu,Song Zhiwen,Xu Li
Rutin (R), a representative flavonoid found in various biomasses, can be used to prepare different fluorescent sensors for environmental, biological and medical fields. In this work, the natural R in Sophora japonica was extracted and purified to prepare fluorescent-responding sensor systems intended to recognize copper ions with both strong selectivity as well as appropriate sensitivity. Results showed that neat R had no obvious fluorescent emission peak in PBS buffer solution. However, when R and (2-hydroxypropyl)-β-cyclodextrin (CD) were introduced within buffer solution, fluorescent emission intensity was significantly increased due to the resultant R-CD inclusion complex. In addition, the formed R-CD inclusion complex was shown to behave as the aforementioned fluorescent sensor for copper ions through a mechanism of quenched fluorescent emission intensity when R-CD became bound with copper ions. The binding constant value for R-CD with copper ions was 1.33 × 106, allowing for quantification of copper ions between the concentration range of 1.0 × 10–7–4.2 × 10–6mol⋅L–1. Furthermore, the minimum detection limit was found to be 3.5 × 10–8mol⋅L–1. This work showed the prepared R-CD inclusion complex was both highly selective and strongly sensitive toward copper ions, indicating that this system could be applied into various fields where copper ions are of concern.
研究领域:
环境科学
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分析化学
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生物技术
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材料科学
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DOI
PubMed
高影响因子
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY
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2024
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IF 5.7
Kai-lin Chen,Dong-dong Xie,Man-ping Luo,Bing Liu,Yang Li,Yu-jie Zhao,Xiao-xiao Zhao,Jia-mei Pei,Yong-gang Ding,Zai-Ping Feng,Bei Wang,Xin-guo Zhang
Amid growing concerns regarding gout and hyperuricemia associated with high-protein and purine-rich diets, the need for effective prevention and management strategies with minimal side effects has become increasingly critical. This study evaluates the potential of three commonly consumed plant-based functional foods, Chrysanthemum morifolium, Perilla frutescens, and Sophora japonica, inhibiting xanthine oxidase (XO) and adenosine deaminase (ADA), key enzymes in uric acid metabolism. Results from hyperuricemia model mice indicate that this blend significantly reduces serum uric acid levels, mirroring the efficacy of conventional prevention and management strategies such as allopurinol but with fewer adverse effects. Liquid chromatography–mass spectrometry (LC-MS) analysis confirms that flavonoids are the primary bioactive agents, exhibiting a strong affinity for XO. These findings highlight the viability of integrating plant-based functional foods into comprehensive gout management strategies, underscoring their role in enhancing patient health through dietary innovation.
研究领域:
药理学
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营养学
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食品科学
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生物化学
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产品关联
DOI
PubMed
高影响因子
Journal of Pain Research
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2022
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IF 2.832
Tiansheng Liu,Bin Su
Introduction This research was to evaluate the beneficial effects of Styphnolobium japonicum (L.) Schott flower extract (SJF) on the adjuvant-induced arthritis rat model.Methods Arthritis was evoked by injection of complete Freund’s adjuvant (CFA) in the hind paw. SJF (150 or 300 mg/kg/day) or Celecoxib (5 mg/kg/day) were administered intragastrically from the 0th day to the 28th day. The arthritis symptoms (paw edema, arthritic scores, mechanical hyperalgesia, and thermal hyperalgesia), inflammation biomarkers (RT and CRP), related enzymes (MMP1 and MMP13), oxidative stress markers (CAT, SOD, GPx, and MDA), and inflammatory cytokines (IL-6, IFN-γ, TNF-α, and IL-1β) of SJF-treated CFA rats were evaluated.Results CFA rats exhibited severe arthritis symptoms, increased oxidative stress, and inflammatory cytokines. Interestingly, SJF treatment relieving arthritis symptoms and restored body weight gain compared with those in the CFA group. SJF treatment decreased the levels of CRP, RF, MMP1, and MMP13 in the CFA group. Besides, SJF treatment increased the activities of antioxidant enzymes and decreased the MDA content and inflammatory cytokines compared with those in the CFA group. Moreover, SJF could increase the mRNA expression of GPx-1 and CAT and inhibit the mRNA expression of IL-6 and TNF-α in the ankle tissue of CFA rats.
研究领域:
药理学
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免疫学
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风湿病学
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DOI
PubMed
高影响因子
JOURNAL OF FOOD BIOCHEMISTRY
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2024
·Vol. 2024
·期 1
·5552747
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IF 3.5
Ying Zheng,Tianjiao Li,Xi Luo,Mengnan Jia,Liying Han,Hao Yu,Yongrui Bao,Shuai Wang,Xiansheng Meng
Inflammation is a well-known risk factor for tumor development. Intervening in chronic inflammation may be an effective approach to inhibit the progression of ulcerative colitis (UC) to colitis-associated colon cancer (CAC). Sophora japonica is a medicinal and food plant commonly used to treat hemorrhoids, bleeding, and inflammation, symptoms that coincide with those of patients with CAC. However, studies on using Sophora japonica to treat CAC are scarce. Therefore, this study aimed to investigate the anti-inflammatory and antitumor effects of Sophora japonica extract (SJE) using dextran sodium sulfate (DSS)-induced UC and azoxymethane (AOM)/DSS-induced CAC models. Furthermore, we employed ultraperformance liquid chromatography–quadrupole time-of-flight–tandem mass spectrometry (UPLC–QTOF–MS/MS) technology to explore the metabolomics mechanism through which SJE inhibited the progression of UC to CAC. The results demonstrated that SJE significantly inhibited UC and CAC and alleviated symptoms such as bloody stools, colon shortening, inflammation, and intestinal tissue damage in model mice. Further, 57 differential metabolites were identified by UPLC–QTOF–MS/MS, which were composed mainly of lipids (fatty acids, glycerophospholipids, sterol lipids, pregnenolone lipids, etc.) and peptides (amino acids). Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analysis suggested that SJE might inhibit the progression of UC to CAC by regulating lipid metabolic pathways such as arachidonic acid metabolism, primary bile acid biosynthesis, and linoleic acid metabolism. This study, for the first time, substantiated the inhibitory effect of SJE on CAC. Employing metabolomics techniques, the research delved into the potential pathways through which SJE may exert its inhibitory effects on CAC by suppressing the progression of UC. These findings contribute scientific evidence to the application of Sophora japonica in functional foods and the development of natural drugs for the prevention and treatment of UC and CAC.
研究领域:
药理学
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肿瘤学
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胃肠病学
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代谢组学
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药物化学
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DOI
高影响因子
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