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Yu Y, Zhang B, Jiang X, Cui Y, Luo H, Stergiadis S, Wang B. Exploring the metabolomic landscape: Perilla frutescens as a promising enhancer of production, flavor, and nutrition in Tan lamb meat. Meat Sci 2024; 209:109419. [PMID: 38154372 DOI: 10.1016/j.meatsci.2023.109419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Revised: 11/20/2023] [Accepted: 12/21/2023] [Indexed: 12/30/2023]
Abstract
Addressing health-related concerns linked to the metabolite profile of lamb meat has become paramount, in line with the growing demand for enhanced flavor and taste. We examined the impact of Perilla frutescens seeds on Tan lamb growth, carcass traits, and metabolite profiles. Three diets were employed: a low-concentrate group (LC), a high-concentrate group (HC), and a PFS group (the LC diet supplemented with 3% Perilla frutescens seeds) on a dry matter basis. Forty-five male Tan-lambs (approximately six months) with similar body weights (25.1 kg ± 1.12 SD) were randomly assigned to one of these three groups for 84-day feeding, including an initial 14-day adjustment phase. The supplementation of PFS resulted in increased average daily gain (P < 0.01) and improved carcass quality and meat color (P < 0.05). Additionally, it led to an enhancement in omega-3 polyunsaturated fatty acids (P < 0.05) and a reduction in the omega-6/omega-3 ratio (P < 0.05). Using gas chromatography-mass spectrometry, 369 volatile compounds were identified with enhanced levels of acetaldehyde and 1,2,4-trimethyl-benzene associated with PFS (P < 0.05). Among the 807 compounds identified by ultra-high performance liquid chromatography-mass spectrometry, there were 66 significantly differential compounds (P < 0.05), including 43 hydrophilic metabolites and 23 lipids. PFS supplementation led to significant alterations in 66 metabolites, with three metabolites including 2,5-diisopropyl-3-methylphenol, 3-hydroxydecanoic acid, and lysophosphatidylcholine (15:0) emerging as potential PFS-related biomarkers. The study indicates that PFS supplementation can enhance Tan-lamb growth, feed efficiency, and meat quality, potentially providing lamb meat with improved flavor and nutritional characteristics.
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Affiliation(s)
- Yue Yu
- State Key Laboratory of Animal Nutrition and Feeding, College of Animal Science and Technology, China Agricultural University, Beijing 100193, PR China
| | - Boyan Zhang
- State Key Laboratory of Animal Nutrition and Feeding, College of Animal Science and Technology, China Agricultural University, Beijing 100193, PR China
| | - Xianzhe Jiang
- State Key Laboratory of Animal Nutrition and Feeding, College of Animal Science and Technology, China Agricultural University, Beijing 100193, PR China
| | - Yimeng Cui
- State Key Laboratory of Animal Nutrition and Feeding, College of Animal Science and Technology, China Agricultural University, Beijing 100193, PR China
| | - Hailing Luo
- State Key Laboratory of Animal Nutrition and Feeding, College of Animal Science and Technology, China Agricultural University, Beijing 100193, PR China
| | - Sokratis Stergiadis
- University of Reading, School of Agriculture, Policy and Development, Department of Animal Sciences, Reading RG6 6EU, United Kingdom
| | - Bing Wang
- State Key Laboratory of Animal Nutrition and Feeding, College of Animal Science and Technology, China Agricultural University, Beijing 100193, PR China.
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Cao Y, Wang Z, Song W, Liu Y, Zhao Q, Li W, Zheng C, Li W, Chen Z, Zhu L, Duan T, Li X. Perilla frutescens: A new strategy for uranium decorporation. Chemosphere 2024; 350:141066. [PMID: 38159731 DOI: 10.1016/j.chemosphere.2023.141066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 12/15/2023] [Accepted: 12/28/2023] [Indexed: 01/03/2024]
Abstract
Radionuclide uranium is a great threat to human health, due to its high chemical toxicity and radioactivity. Finding suitable uranium decorporation to reduce damage caused by uranium internal contamination is an important aspect of nuclear emergency response. However, the poor selectivity and/or high toxicity of the only excretory promoter approved by Food and Drug Administration (FDA) is an obvious disadvantage. Herein, we choose an edible natural product, the traditional Chinese medicine called Perilla frutescens (PF), which has wide sources and can be used as an excellent and effective uranyl decorporation. In vivo uranium decorporation assays illustrate the removal efficiency of uranium in kidney were 68.87% and 43.26%, in femur were 56.66% and 54.53%, by the test of prophylactic and immediate administration, respectively. Cell level experiments confirmed that it had better biocompatibility than CaNa3-DTPA (CaNa3-diethylenetriamine pentaacetate, a commercial actinide excretion agent). In vitro static adsorption experiments exhibited that its excellent selectivity sorption for uranyl. All those results findings would provide new research insights about natural product for uranyl decorporation.
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Affiliation(s)
- Yalan Cao
- School of Life Sciences and Engineering, Southwest University of Science and Technology, Mianyang, 629000, China; National Co-Innovation Center for Nuclear Waste Disposal and Environmental Safety, Southwest University of Science and Technology, Mianyang, 621010, China; State Key Laboratory of Environment-friendly Energy Materials, Southwest University of Science and Technology, Mianyang, 621010, China
| | - Zeru Wang
- National Co-Innovation Center for Nuclear Waste Disposal and Environmental Safety, Southwest University of Science and Technology, Mianyang, 621010, China; State Key Laboratory of Environment-friendly Energy Materials, Southwest University of Science and Technology, Mianyang, 621010, China
| | - Wanrong Song
- National Co-Innovation Center for Nuclear Waste Disposal and Environmental Safety, Southwest University of Science and Technology, Mianyang, 621010, China; State Key Laboratory of Environment-friendly Energy Materials, Southwest University of Science and Technology, Mianyang, 621010, China
| | - Yawen Liu
- National Co-Innovation Center for Nuclear Waste Disposal and Environmental Safety, Southwest University of Science and Technology, Mianyang, 621010, China; State Key Laboratory of Environment-friendly Energy Materials, Southwest University of Science and Technology, Mianyang, 621010, China
| | - Qian Zhao
- National Co-Innovation Center for Nuclear Waste Disposal and Environmental Safety, Southwest University of Science and Technology, Mianyang, 621010, China; State Key Laboratory of Environment-friendly Energy Materials, Southwest University of Science and Technology, Mianyang, 621010, China
| | - Wenhao Li
- National Co-Innovation Center for Nuclear Waste Disposal and Environmental Safety, Southwest University of Science and Technology, Mianyang, 621010, China; State Key Laboratory of Environment-friendly Energy Materials, Southwest University of Science and Technology, Mianyang, 621010, China
| | - Caohui Zheng
- National Co-Innovation Center for Nuclear Waste Disposal and Environmental Safety, Southwest University of Science and Technology, Mianyang, 621010, China; State Key Laboratory of Environment-friendly Energy Materials, Southwest University of Science and Technology, Mianyang, 621010, China
| | - Wenshuang Li
- National Co-Innovation Center for Nuclear Waste Disposal and Environmental Safety, Southwest University of Science and Technology, Mianyang, 621010, China; State Key Laboratory of Environment-friendly Energy Materials, Southwest University of Science and Technology, Mianyang, 621010, China
| | - Zhengguo Chen
- NHC Key Laboratory of Nuclear Technology Medical Transformation (MIANYANG CENTRAL HOSPITAL), Mianyang, 621000, China
| | - Lin Zhu
- National Co-Innovation Center for Nuclear Waste Disposal and Environmental Safety, Southwest University of Science and Technology, Mianyang, 621010, China; Tianfu Institute of Research and Innovation, Southwest University of Science and Technology, Chengdu, 610299, China; State Key Laboratory of Environment-friendly Energy Materials, Southwest University of Science and Technology, Mianyang, 621010, China.
| | - Tao Duan
- National Co-Innovation Center for Nuclear Waste Disposal and Environmental Safety, Southwest University of Science and Technology, Mianyang, 621010, China; NHC Key Laboratory of Nuclear Technology Medical Transformation (MIANYANG CENTRAL HOSPITAL), Mianyang, 621000, China.
| | - Xiaoan Li
- NHC Key Laboratory of Nuclear Technology Medical Transformation (MIANYANG CENTRAL HOSPITAL), Mianyang, 621000, China.
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Jiao P, He X, Ma S, Wang S, Niu Q. Ultrasonic-Assisted Extraction of Antioxidants from Perilla frutescens Leaves Based on Tailor-Made Deep Eutectic Solvents: Optimization and Antioxidant Activity. Molecules 2023; 28:7554. [PMID: 38005276 PMCID: PMC10674400 DOI: 10.3390/molecules28227554] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Revised: 11/07/2023] [Accepted: 11/10/2023] [Indexed: 11/26/2023] Open
Abstract
The development of natural antioxidants to replace synthetic compounds is attractive. Perilla frutescens leaves were proven to be rich in antioxidants. The extraction of antioxidants from Perilla leaves via ultrasonic-assisted extraction (UAE) based on choline chloride-based deep eutectic solvents (DESs) was studied. Firstly, several DESs were prepared, and their extraction effects were compared. Secondly, the extraction process was optimized by single-factor experiments and response surface methodology (RSM). Finally, the optimization results were verified and compared with the results of traditional solvent-based UAE. The effects of solvents on the surface cell morphology of Perilla frutescens leaves were characterized by scanning electron microscopy (SEM). Choline chloride-acetic acid-based DES (ChCl-AcA) extract showed a relatively high ferric-reducing antioxidant activity (FRAP) and 2,2-diphenyl-1-picrylhyldrazyl radical scavenging rate (DPPH). Under the optimal operating conditions (temperature 41 °C, liquid-solid ratio 33:1, ultrasonic time 30 min, water content 25%, ultrasonic power 219 W), the experimental results are as follows: DPPH64.40% and FRAP0.40 mM Fe(II)SE/g DW. The experimental and predicted results were highly consistent with a low error (<3.38%). The values of the DPPH and FRAP were significantly higher than that for the water, ethanol, and butanol-based UAE. SEM analysis confirmed that ChCl-AcA enhanced the destruction of the cell wall, so that more antioxidants were released. This study provides an eco-friendly technology for the efficient extraction of antioxidants from Perilla frutescens leaves. The cytotoxicity and biodegradability of the extract will be further verified in a future work.
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Affiliation(s)
- Pengfei Jiao
- Research Center of Henan Provincial Agricultural Biomass Resource Engineering and Technology, College of Life Science and Agricultural Engineering, Nanyang Normal University, Nanyang 473061, China
| | | | | | | | - Qiuhong Niu
- Research Center of Henan Provincial Agricultural Biomass Resource Engineering and Technology, College of Life Science and Agricultural Engineering, Nanyang Normal University, Nanyang 473061, China
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Tavan M, Hanachi P, Mirjalili MH. Biochemical changes and enhanced accumulation of phenolic compounds in cell culture of Perilla frutescens (L.) by nano-chemical elicitation. Plant Physiol Biochem 2023; 204:108151. [PMID: 37931559 DOI: 10.1016/j.plaphy.2023.108151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 09/28/2023] [Accepted: 10/29/2023] [Indexed: 11/08/2023]
Abstract
Perilla frutescens (L.) Britt is a renowned medicinal plant with pharmaceutically valuable phenolic acids and flavonoids. The present study was aimed to study the eliciting effect of silver and copper nanoparticles (AgNPs and CuNPs, 50 and 100 mg/L), and methyl jasmonate (MeJa, 50 and 100 μM) on the biochemical traits, the accumulation of phenolic compounds and antioxidative capacity of P. frutescens cell suspension culture. Suspension cells were obtained from friable calli derived from nodal explants in Murashige and Skoog (MS) liquid medium containing 1 mg/L 2,4-D and 1 mg/L BAP. The 21 days old cell suspension culture established from nodal explant derived callus supplemented with 100 mg/L MeJa resulted in the highest activity of catalase and guaiacol peroxidase enzymes, and CuNPs 100 mg/L treated cells indicated the maximum content of total phenol, total anthocyanin, superoxide dismutase, malondialdehyde, and H2O2. Also, the highest content of ferulic acid (1.41 ± 0.03, mg/g DW), rosmarinic acid (19.29 ± 0.12, mg/g DW), and phenylalanine ammonia-lyase (16.81 ± 0.18, U/mg protein) were observed with 100 mg/L CuNPs, exhibiting a total increase of 1.58-fold, 2.12-fold, and 1.51-fold, respectively, higher than untreated cells. On the other hand, AgNPs 100 mg/L treated cells indicated the most amounts of caffeic acid (0.57 ± 0.03, mg/g DW) and rutin (1.13 ± 0.07, mg/g DW), as well as the highest scavenging potential of free radicals. Overall, the results of the present study can be applied for the large-scale production of valuable phenolic acids and flavonoids from P. frutescens through CuNPs and AgNPs 100 mg/L elicited cell suspension cultures.
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Affiliation(s)
- Mansoureh Tavan
- Department of Biotechnology, Faculty of Biological Science, Alzahra University, Tehran, Iran
| | - Parichehr Hanachi
- Department of Biotechnology, Faculty of Biological Science, Alzahra University, Tehran, Iran.
| | - Mohammad Hossein Mirjalili
- Department of Agriculture, Medicinal Plants and Drugs Research Institute, Shahid Beheshti University, 1983969411, Tehran, Iran
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Wu Z, Lee S, Kang B, Lee S, Koo K, Lee J, Lim S. Determination of Luteolin 7-Glucuronide in Perilla frutescens (L.) Britt. Leaf Extracts from Different Regions of China and Republic of Korea and Its Cholesterol-Lowering Effect. Molecules 2023; 28:7007. [PMID: 37894485 PMCID: PMC10609570 DOI: 10.3390/molecules28207007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Revised: 10/07/2023] [Accepted: 10/08/2023] [Indexed: 10/29/2023] Open
Abstract
Lowering blood cholesterol levels is crucial for reducing the risk of cardiovascular disease in patients with familial hypercholesterolemia. To develop Perilla frutescens (L.) Britt. leaves as a functional food with a cholesterol-lowering effect, in this study, we collected P. frutescens (L.) Britt. leaves from different regions of China and Republic of Korea. On the basis of the extraction yield (all components; g/kg), we selected P. frutescens (L.) Britt. leaves from Hebei Province, China with an extract yield of 60.9 g/kg. After evaluating different concentrations of ethanol/water solvent for P. frutescens (L.) Britt. leaves, with luteolin 7-glucuronide as the indicator component, we selected a 30% ethanol/water solvent with a high luteolin 7-glucuronide content of 0.548 mg/g in Perilla. frutescens (L.) Britt. leaves. Subsequently, we evaluated the cholesterol-lowering effects of P. frutescens (L.) Britt. leaf extract and luteolin 7-glucuronide by detecting total cholesterol in HepG2 cells. The 30% ethanol extract lowered cholesterol levels significantly by downregulating 3-hydroxy-3-methyl-glutaryl-coenzyme A reductase expression. This suggests that P. frutescens (L.) Britt leaves have significant health benefits and can be explored as a potentially promising food additive for the prevention of hypercholesterolemia-related diseases.
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Affiliation(s)
- Zhaoyang Wu
- Department of Food Science and Nutrition, Hallym University, 1 Hallymdeahak-gil, Chuncheon 24252, Republic of Korea; (Z.W.); (S.L.)
| | - Sangyoun Lee
- Institute for Liver and Digestive Diseases, Hallym University, 1 Hallymdeahak-gil, Chuncheon 24252, Republic of Korea;
| | - Beomgoo Kang
- Department of Biochemistry, College of Medicine, Hallym University, 1 Hallymdeahak-gil, Chuncheon 24252, Republic of Korea; (B.K.); (J.L.)
| | - Sookyeong Lee
- Department of Food Science and Nutrition, Hallym University, 1 Hallymdeahak-gil, Chuncheon 24252, Republic of Korea; (Z.W.); (S.L.)
- Institute of Korean Nutrition, Hallym University, 1 Hallymdeahak-gil, Chuncheon 24252, Republic of Korea
| | - Kyochul Koo
- COSFarm Co., Ltd., Corporate Research Institute, 3F 162, Saeteo-gil, Seonggeo-eup, Seobuk-gu, Cheonan-si 12446, Republic of Korea;
| | - Jaeyong Lee
- Department of Biochemistry, College of Medicine, Hallym University, 1 Hallymdeahak-gil, Chuncheon 24252, Republic of Korea; (B.K.); (J.L.)
| | - Soonsung Lim
- Department of Food Science and Nutrition, Hallym University, 1 Hallymdeahak-gil, Chuncheon 24252, Republic of Korea; (Z.W.); (S.L.)
- Institute of Korean Nutrition, Hallym University, 1 Hallymdeahak-gil, Chuncheon 24252, Republic of Korea
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Zhao Y, Li H, Wang Y, Zhang Z, Wang Q. Preparation, characterization and release kinetics of a multilayer encapsulated Perilla frutescens L. essential oil hydrogel bead. Int J Biol Macromol 2023; 249:124776. [PMID: 37169047 DOI: 10.1016/j.ijbiomac.2023.124776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 04/27/2023] [Accepted: 05/04/2023] [Indexed: 05/13/2023]
Abstract
Encapsulation has been widely used as the protection of essential oils, which gives the possibility of their implementation as food preservatives. In this study, Perilla frutescens L. essential oil (PLEO) microcapsule powders were prepared firstly by spray drying method using octenyl succinic anhydride starch (OSAs) as wall material, and then they were further encapsulated by sodium alginate and chitosan via polyelectrolyte complex coacervates method. The best results were obtained by using 4 % of OSAs-PLEO microcapsule powders, 2 % of sodium alginate and 1.5 % of chitosan producing PLEO hydrogel beads with encapsulation efficiency of 61.29 % and loading degree of 41.11 %. Morphology observation showed PLEO hydrogel beads was a millimeter scale spherical particle. FTIR assay confirmed the physical embedding of OSAs on PLEO and the formation of complex coacervates between sodium alginate and chitosan. TG and DSC assay showed the chitosan/alginate/OSAs complex coacervates as wall materials substantially improved the thermal stability of PLEO. Besides, PLEO hydrogel beads had a better stability in aqueous and acidic food formulations, which achieved a complete and prolonged release of PLEO. The Peppas-Sahlin model was the best approach for PLEO release profile, and release phenomenon was mainly governed by Fickian diffusion.
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Affiliation(s)
- Yana Zhao
- School of Chemistry and Chemical Engineering, North University of China, Taiyuan 030051, PR China
| | - Huizhen Li
- School of Chemistry and Chemical Engineering, North University of China, Taiyuan 030051, PR China.
| | - Yanbo Wang
- School of Chemistry and Chemical Engineering, North University of China, Taiyuan 030051, PR China
| | - Zhijun Zhang
- School of Chemistry and Chemical Engineering, North University of China, Taiyuan 030051, PR China
| | - Qinqin Wang
- School of Chemistry and Chemical Engineering, North University of China, Taiyuan 030051, PR China
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Hou T, Guo Y, Han W, Zhou Y, Netala VR, Li H, Li H, Zhang Z. Exploring the Biomedical Applications of Biosynthesized Silver Nanoparticles Using Perilla frutescens Flavonoid Extract: Antibacterial, Antioxidant, and Cell Toxicity Properties against Colon Cancer Cells. Molecules 2023; 28:6431. [PMID: 37687260 PMCID: PMC10490294 DOI: 10.3390/molecules28176431] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Revised: 08/27/2023] [Accepted: 08/30/2023] [Indexed: 09/10/2023] Open
Abstract
The present study reports the biomimetic synthesis of silver nanoparticles (AgNPs) using a simple, cost effective and eco-friendly method. In this method, the flavonoid extract of Perilla frutescens (PFFE) was used as a bioreduction agent for the reduction of metallic silver into nanosilver, called P. frutescens flavonoid extract silver nanoparticles (PFFE-AgNPs). The Ultraviolet-Visible (UV-Vis) spectrum showed a characteristic absorption peak at 440 nm that confirmed the synthesis of PFFE-AgNPs. A Fourier transform infrared spectroscopic (FTIR) analysis of the PFFE-AgNPs revealed that flavonoids are involved in the bioreduction and capping processes. X-ray diffraction (XRD) and selected area electron diffraction (SAED) patterns confirmed the face-centered cubic (FCC) crystal structure of PFFE-AgNPs. A transmission electron microscopic (TEM) analysis indicated that the synthesized PFFE-AgNPs are 20 to 70 nm in size with spherical morphology and without any aggregation. Dynamic light scattering (DLS) studies showed that the average hydrodynamic size was 44 nm. A polydispersity index (PDI) of 0.321 denotes the monodispersed nature of PFFE-AgNPs. Further, a highly negative surface charge or zeta potential value (-30 mV) indicates the repulsion, non-aggregation, and stability of PFFE-AgNPs. PFFE-AgNPs showed cytotoxic effects against cancer cell lines, including human colon carcinoma (COLO205) and mouse melanoma (B16F10), with IC50 concentrations of 59.57 and 69.33 μg/mL, respectively. PFFE-AgNPs showed a significant inhibition of both Gram-positive (Listeria monocytogens and Enterococcus faecalis) and Gram-negative (Salmonella typhi and Acinetobacter baumannii) bacteria pathogens. PFFE-AgNPs exhibited in vitro antioxidant activity by quenching 1,1-diphenyl-2-picrylhydrazyl (DPPH) and hydrogen peroxide (H2O2) free radicals with IC50 values of 72.81 and 92.48 µg/mL, respectively. In this study, we also explained the plausible mechanisms of the biosynthesis, anticancer, and antibacterial effects of PFFE-AgNPs. Overall, these findings suggest that PFFE-AgNPs have potential as a multi-functional nanomaterial for biomedical applications, particularly in cancer therapy and infection control. However, it is important to note that further research is needed to determine the safety and efficacy of these nanoparticles in vivo, as well as to explore their potential in other areas of medicine.
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Affiliation(s)
- Tianyu Hou
- School of Chemistry and Chemical Engineering, North University of China, Taiyuan 030051, China; (Y.G.); (W.H.); (Y.Z.); (V.R.N.); (H.L.); (H.L.)
| | | | | | | | | | | | | | - Zhijun Zhang
- School of Chemistry and Chemical Engineering, North University of China, Taiyuan 030051, China; (Y.G.); (W.H.); (Y.Z.); (V.R.N.); (H.L.); (H.L.)
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Deguchi Y, Ito M. Investigation of microsatellite loci for the identification of registered varieties of Perilla frutescens and a discussion on the ancestor species of P. frutescens. J Nat Med 2023; 77:412-420. [PMID: 36640243 DOI: 10.1007/s11418-022-01676-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Accepted: 12/26/2022] [Indexed: 01/15/2023]
Abstract
Techniques for identifying varieties of crops used as spices and food additives have important implications for the safety of food production, prevention of false labeling, protection of breeders' rights, and prevention of theft or outflow to other countries. Presently, there are 16 varieties of Perilla frutescens in the variety registration system of the Ministry of Agriculture, Forestry and Fishes in Japan (Ministry of Agriculture, Forestry and Fisheries. Variety registration data search. http://www.hinshu2.maff.go.jp/ . Accessed 03 Nov 2022). One such variety is "Shimoadachi," which contains citral as a main essential oil component and has a lemon-like smell. To our knowledge, no other cultivars with similar characteristics in P. frutescens have been identified. Additionally, the registered variety "per-001" contains high contents of perillaldehyde and rosmarinic acid, with practical applications for herbal medicines and functional foods. Therefore, the development of variety identification techniques is necessary for stable production and protection. In this study, we investigated microsatellite loci for the accurate identification of registered varieties of red perilla. These loci provide a basis for breeding superior varieties of medicinal plants.
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Affiliation(s)
- Yuya Deguchi
- Graduate School of Pharmaceutical Sciences, Kyoto University, 46-29 Yoshidashimoadachi-cho, Sakyo-ku, Kyoto, 606-8501, Japan
- Nagasaki Prefectural Institute for Environmental Research and Public Health, 2-1306-11 Ikeda, Omura, Nagasaki, 856-0026, Japan
| | - Michiho Ito
- Graduate School of Pharmaceutical Sciences, Kyoto University, 46-29 Yoshidashimoadachi-cho, Sakyo-ku, Kyoto, 606-8501, Japan.
- Division of Pharmacognosy, Phytochemistry and Narcotics, National Institute of Health Sciences, 3-25-26 Tonomachi, Kawasaki-ku, Kawasaki, Kanagawa, 210-9501, Japan.
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Zuo J, Zhang TH, Xiong L, Huang L, Peng C, Zhou QM, Dai O. Two Pairs of 7,7'-Cyclolignan Enantiomers with Anti-Inflammatory Activities from Perilla frutescens. Molecules 2022; 27:molecules27186102. [PMID: 36144834 PMCID: PMC9506341 DOI: 10.3390/molecules27186102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 09/09/2022] [Accepted: 09/14/2022] [Indexed: 11/16/2022] Open
Abstract
Perilla frutescens (L.) Britt. (Labiatae), a medicinal plant, has been widely used for the therapy of multiple diseases since about 1800 years ago. It has been demonstrated that the extracts of P. frutescens exert significant anti-inflammatory effects. In this research, two pairs of 7,7′-cyclolignan enantiomers, possessing a cyclobutane moiety, (+)/(−)-perfrancin [(+)/(−)-1] and (+)/(−)-magnosalin [(+)/(−)-2], were separated from P. frutescens leaves. The present study achieved the chiral separation and determined the absolute configuration of (±)-1 and (±)-2. Compounds (+)-1 and (−)-1 have notable anti-inflammatory effects by reducing the secretion of pro-inflammatory factors (NO, TNF-α and IL-6) and the expression of pro-inflammatory mediators (iNOS and COX-2). These findings indicate that cyclolignans are effective substances of P. frutescens with anti-inflammatory activity. The present study partially elucidates the mechanisms underlying the effects of P. frutescens.
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Affiliation(s)
- Jing Zuo
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
- Institute of Innovative Medicine Ingredients of Southwest Specialty Medicinal Materials, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Tian-Hao Zhang
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
- Institute of Innovative Medicine Ingredients of Southwest Specialty Medicinal Materials, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Liang Xiong
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
- Institute of Innovative Medicine Ingredients of Southwest Specialty Medicinal Materials, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Lu Huang
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
- Institute of Innovative Medicine Ingredients of Southwest Specialty Medicinal Materials, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Cheng Peng
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Qin-Mei Zhou
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
- Institute of Innovative Medicine Ingredients of Southwest Specialty Medicinal Materials, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
- Innovative Institute of Chinese Medicine and Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
- Correspondence: (Q.-M.Z.); (O.D.)
| | - Ou Dai
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
- Institute of Innovative Medicine Ingredients of Southwest Specialty Medicinal Materials, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
- Correspondence: (Q.-M.Z.); (O.D.)
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Moczkowska-Wyrwisz M, Jastrzębska D, Wyrwisz J. Application of New Sources of Bioactive Substances (Perilla frutescens L. and Tagetes erecta L.) in the Chosen Cookies Production. Int J Environ Res Public Health 2022; 19:11504. [PMID: 36141786 PMCID: PMC9517677 DOI: 10.3390/ijerph191811504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 09/07/2022] [Accepted: 09/08/2022] [Indexed: 06/16/2023]
Abstract
Today, one of the most important challenges of ensuring the society's health is the prevention of civilization diseases. Most of them are associated with an imbalance between antioxidants and free radicals in the human body. Due to the need to increase the intake of antioxidants, opportunities are being studied to increase their consumption. Therefore, the aim of this study was to evaluate the influence of plant extracts of marigold (Tagetes erecta spp.) (MEx) and perilla (Perilla frutescens L.) (PEx) on selected qualitative properties of muffins. We studied the effects of the extracts in amounts of 1% (1), 3% (3), and 5% (5) on selected muffin characteristics, i.e., crust and crumb color, cooking yield, specific volume, and water activity, and changes in textural properties as well as sensory acceptance analysis. The level of crust lightness (L*) of muffins was lower than that of the control sample only for the samples with the PEx. For the crumb, the muffins with MEx and PEx were darker than the control sample. Fortification of muffins resulted in a concentration-dependent increase in antioxidant capacity. The PEx_3 and PEx_5 samples were rated highest in the sensory acceptance evaluation. The other quality attributes were similar to the control sample, indicating the validity of introducing extracts in the muffin recipe.
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Affiliation(s)
- Małgorzata Moczkowska-Wyrwisz
- Institute of Human Nutrition Sciences, Department of Food Gastronomy and Food Hygiene, Warsaw University of Life Sciences, 159c Nowoursynowska St., 02-776 Warsaw, Poland
| | - Dominika Jastrzębska
- Institute of Human Nutrition Sciences, Warsaw University of Life Sciences, 159c Nowoursynowska St., 02-776 Warsaw, Poland
| | - Jarosław Wyrwisz
- Institute of Human Nutrition Sciences, Department of Technique and Food Product Development, Warsaw University of Life Sciences, 159c Nowoursynowska St., 02-776 Warsaw, Poland
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11
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Sardar SW, Byeon GD, Choi JY, Ham HJ, Ishag AESA, Hur JH. Residual characteristics and safety assessment of the insecticides spiromesifen and chromafenozide in lettuce and perilla. Sci Rep 2022; 12:4675. [PMID: 35304538 PMCID: PMC8933456 DOI: 10.1038/s41598-022-08532-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Accepted: 03/08/2022] [Indexed: 11/08/2022] Open
Abstract
This study was performed to investigate the residual characteristics, safety assessment, and pre-harvest interval (PHI) of spiromesifen and chromafenozide in lettuce (Latuca sativa L.) and perilla (Perilla frutescens (L.) Britton) leaves. Samples were harvested periodically, extracted using QuEChERS method, and analyzed by LC-MS/MS. Average recoveries of spiromesifen and its metabolite BSN2060-enol and chromafenozide were ranged from 80.6 to 107.9%, with relative standard deviation < 10%. Spiromesifen and cromafenozide initial residues in lettuce were dissipated to 81.45 and 95.52% after 7 days, with half-lives of 2.89 and 1.69 days respectively. Values in perilla leaves were 76.68 and 61.27% after the same period, with half-lives of 4.25 and 6.30 days, respectively. Risk assessment results showed that %ADI (acceptable daily intake) of spiromesifen and chromafenozide was 6.83 and 0.56, in lettuce and 4.60 and 0.25% in perilla leaves, respectively. Theoretical maximum daily intakes of spiromesifen and chromafenozide were 67.49 and 3.43%, respectively, indicating that residues of both compounds pose no considerable health risks to consumers. This study provides data for setting maximum residue limits and PHIs for the safe use of spiromesifen and chromafenozide in lettuce and perilla.
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Affiliation(s)
- Syed Wasim Sardar
- Department of Biological Environment, Kangwon National University, Chuncheon, 24341, Republic of Korea
| | - Geon Doo Byeon
- Department of Biological Environment, Kangwon National University, Chuncheon, 24341, Republic of Korea
| | - Jeong Yoon Choi
- Department of Biological Environment, Kangwon National University, Chuncheon, 24341, Republic of Korea
| | - Hun Ju Ham
- Department of Biological Environment, Kangwon National University, Chuncheon, 24341, Republic of Korea
| | - Abd Elaziz Sulieman Ahmed Ishag
- Department of Biological Environment, Kangwon National University, Chuncheon, 24341, Republic of Korea
- Department of Crop Protection, University of Khartoum, 13314, Khartoum North, Shambat, Sudan
| | - Jang Hyun Hur
- Department of Biological Environment, Kangwon National University, Chuncheon, 24341, Republic of Korea.
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12
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Zi Y, Yao M, Lu Z, Lu F, Bie X, Zhang C, Zhao H. Glycoglycerolipids from the leaves of Perilla frutescens (L.) Britton (Labiatae) and their anti-inflammatory activities in lipopolysaccharide-stimulated RAW264.7 cells. Phytochemistry 2021; 184:112679. [PMID: 33550195 DOI: 10.1016/j.phytochem.2021.112679] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 01/20/2021] [Accepted: 01/21/2021] [Indexed: 06/12/2023]
Abstract
A described monogalactosyldiacylglycerol (MGDG) and two undescribed digalactosyldiacylglycerols (DGDGs) were isolated from the leaves of Perilla frutescens (L.) Britton (Labiatae) by using silica gel column chromatography and semi-preparative high performance liquid chromatography. The elucidation of complete structure of these compounds were conducted by using MS and NMR techniques. The MGDG (7.5% of total lipids) was identified as 1,2-2-O-(9Z,12Z,15E-octadecatrienoyl)-3-O-(β-D-galactopyranosyl)-sn-glycerol. The two DGDGs (2.8% and 1.0% of total lipids, respectively) were identified as 1-O-(9Z,12Z,15Z-octadecatrienoyl)-2-O-(6Z,9Z,12Z-octadecatrienoyl)-3-O-[β-D-galactopyranosyl-(1″→6')-α-D-galactopyranosyl]-sn-glycerol and 1-O- hexadecanoyl -2-O-(9Z,12Z,15Z-octadecatrienoy -l)-3-O-[β-D-galactopyranosyl-(1″→6')-α-D-galactopyranosyl]-sn-glycerol, respectively. All the isolated MGDG and DGDGs were evaluated for their anti-inflammatory activities in lipopolysaccharide (LPS)-stimulated murine macrophages RAW264.7 cells. All of them showed good inhibitory activities and significantly blocked the production of LPS-induced TNF-α, (IL)-1β and IL-6. The above results shed some light on a better understanding of the traditional anti-inflammatory effect of Perilla frutescens and reveal the potential anti-inflammatory constituents.
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Affiliation(s)
- Yuxiang Zi
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing, 210095, China
| | - Mengjia Yao
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing, 210095, China
| | - Zhaoxin Lu
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing, 210095, China
| | - Fengxia Lu
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing, 210095, China
| | - Xiaomei Bie
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing, 210095, China
| | - Chong Zhang
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing, 210095, China
| | - Haizhen Zhao
- College of Food Science and Technology, Nanjing Agricultural University, Nanjing, 210095, China.
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Tomimori D, Hosokawa M, Aoki S, Osakabe M. Effects of Growth Phase and Ultraviolet-B Pretreatment in Perilla Leaves on the Two-Spotted Spider Mite. Environ Entomol 2020; 49:886-894. [PMID: 32457991 DOI: 10.1093/ee/nvaa055] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Indexed: 06/11/2023]
Abstract
Perilla, Perilla frutescens (L.) Britton var. crispa (Thunb.) H. Deane, is traditionally cultivated as an edible/medicinal crop in East Asia. Its essential oil contains many bioactive compounds that are expected to have high pharmacological functionality, as well as antimicrobial and insecticidal activity. Spider mites are a major pest group for perilla cultivation. The two-spotted spider mite, Tetranychus urticae Koch, possesses divergent detoxification enzymes and has developed resistance against most acaricides. The essential oil content of perilla halves from the pre-flowering phase to the flowering phase, and ultraviolet (UV)-B radiation generally increases defense compounds. To clarify the effects of this change in essential oil content and the effects of UV-B pretreatment, we investigated the developmental success and egg production of T. urticae on leaves from the preflowering and flowering phases cultivated with and without nighttime UV-B irradiation. Both the parameters significantly increased on leaves from the flowering phase in comparison with that from the preflowering phase, suggesting that constitutively produced essential oil provided protection against mite pests in a growth phase-specific manner. The defense system also extended the developmental period of mites on red perilla leaves, but not on green perilla leaves, in preflowering phase. Although egg production was lower on red perilla leaves pretreated with UV-B, no negative effects were caused on the developmental success and duration on red and green perilla and the egg production on green perilla by UV-B pretreatment. Our findings reveal a significant impact of investment allocation of perilla plants and a small contribution of UV-B irradiation to the plant defense system.
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Affiliation(s)
- Daichi Tomimori
- Laboratory of Ecological Information, Graduate School of Agriculture, Kyoto University, Kyoto, Japan
| | - Munetaka Hosokawa
- Laboratory of Floriculture, Department of Agriculture, Kindai University, Nara, Japan
| | - Shinichi Aoki
- Panasonic Corporation Life Solutions Company, Osaka, Japan
| | - Masahiro Osakabe
- Laboratory of Ecological Information, Graduate School of Agriculture, Kyoto University, Kyoto, Japan
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Yao Y, Li WP, Wen CM, Guo JQ, Guo BL. [Planting density of Perilla frutescens PA-type]. Zhongguo Zhong Yao Za Zhi 2020; 45:1627-1632. [PMID: 32489042 DOI: 10.19540/j.cnki.cjcmm.20200205.103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Two medicinal PA type Perilla germplasms were planted at five planting densities(D1,2 500 plants/Mu;D2,5 500 plants/Mu;D3,8 500 plants/Mu;D4,11 500 plants/Mu;D5,14 500 plants/Mu;1 Mu≈667 m~2). A total of 17 traits, including leaf shape, plant type, yield, volatile oil content and composition, were recorded and studied. With the planting density increased, the leaves appeared narrow, plants small, the deciduous leaves increased, and the leaf yield per plant was low, but the leaf yield per Mu increases significantly with the planting density, and was basically stable after reaching D4. The extraction rate of volatile oil from leaves at planting density D2-D5 was about 0.1% higher than that of D1, and there was no significant difference in the relative content of perillaldehyde, among 5 density. In order to achieve high leaf yield, it is recommended to plant at a density of D4, 11 500 plants/Mu(plant spacing is 15 cm, and row spacing is 40 cm); while comprehensive leaf yield and leaf morphology are recommended to be planted at a density of D2, 5 500 plants/Mu(plant spacing is 30 cm, and row spacing is 40 cm). At the same time, dense planting resistance of two germplasms were different. Number of secondary branches, first section with leaves and plant types were most important feature for the evaluation of the density tolerance of PA-type Perilla. This study provided a reference for the suitable density of PA-type Perilla, and laid a foundation for further study of the tolerance characteristics of different Perilla.
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Affiliation(s)
- Yu Yao
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College Beijing 100193, China
| | - Wei-Ping Li
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College Beijing 100193, China
| | - Chun-Mei Wen
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College Beijing 100193, China
| | - Jia-Qi Guo
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College Beijing 100193, China
| | - Bao-Lin Guo
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College Beijing 100193, China
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Cattò C, de Vincenti L, Borgonovo G, Bassoli A, Marai S, Villa F, Cappitelli F, Saracchi M. Sub-lethal concentrations of Perilla frutescens essential oils affect phytopathogenic fungal biofilms. J Environ Manage 2019; 245:264-272. [PMID: 31158678 DOI: 10.1016/j.jenvman.2019.05.096] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/27/2018] [Revised: 01/07/2019] [Accepted: 05/23/2019] [Indexed: 06/09/2023]
Abstract
The lack of deep knowledge of plant pathogenic fungal biofilms is reflected in the few existing environmental-friendly options for controlling fungal plant disease. Indeed, chemical fungicides still dominate the market but present-day concerns about their real efficacy, increasing awareness of the risk they pose to human health and the environment, and the incidence of fungicide resistance have all led to the current trend of near zero-market-tolerance for pesticide residues in fruit and vegetables. Here, essential oils (PK and PK-IK) from the edible leaves of two cultivars of Perilla frutescens are proposed as new, effective, non-toxic, eco-friendly pesticide-free options suitable for a preventive or integrative approach for sustainable crop protection and product preservation. PK and PK-IK were extracted and characterized, and their ability to affect the biofilm formation of the phytopathogenic model fungi Colletotrichum musae, Fusarium dimerum and Fusarium oxysporum was studied at non-lethal doses. Both essential oils at 1000 and 2000 mg l-1 showed excellent anti-biofilm performance: i) reducing conidia adhesion up to 80.3 ± 16.2%; ii) inhibiting conidia germination up to 100.0 ± 0.0%; iii) affecting biofilm structural development, with a reduction in dry weight of up to 100.0 ± 0.0% and extracellular polysaccharides and proteins up to 81.4 ± 8.0% and 51.0 ± 6.1% respectively. In all cases PK-IK showed better activity than PK.
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Affiliation(s)
- Cristina Cattò
- Department of Food, Environmental and Nutritional Sciences, University of Milan, Via Celoria 2, 20133 Milano, Italy
| | - Luca de Vincenti
- Department of Food, Environmental and Nutritional Sciences, University of Milan, Via Celoria 2, 20133 Milano, Italy
| | - Gigliola Borgonovo
- Department of Food, Environmental and Nutritional Sciences, University of Milan, Via Celoria 2, 20133 Milano, Italy
| | - Angela Bassoli
- Department of Food, Environmental and Nutritional Sciences, University of Milan, Via Celoria 2, 20133 Milano, Italy
| | - Simone Marai
- Department of Agricultural and Environmental Sciences - Production, Landscape, Agroenergy, University of Milan, Via Celoria 2, 20133 Milano, Italy
| | - Federica Villa
- Department of Food, Environmental and Nutritional Sciences, University of Milan, Via Celoria 2, 20133 Milano, Italy
| | - Francesca Cappitelli
- Department of Food, Environmental and Nutritional Sciences, University of Milan, Via Celoria 2, 20133 Milano, Italy.
| | - Marco Saracchi
- Department of Food, Environmental and Nutritional Sciences, University of Milan, Via Celoria 2, 20133 Milano, Italy
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16
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Dong ZX, Wang YW, Liu QZ, Tian BL, Liu ZL. Laboratory Screening of 26 Essential Oils Against Cacopsylla chinensis (Hemiptera: Psyllidae) and Field Confirmation of the Top Performer, Perilla frutescens (Lamiales: Lamiaceae). J Econ Entomol 2019; 112:1299-1305. [PMID: 30649362 DOI: 10.1093/jee/toy414] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/02/2018] [Indexed: 06/09/2023]
Abstract
Similar to other pear psylla species in Europe and America, Cacopsylla chinensis (Yang and Li) is one of the most important pests that causes yield loss in commercial pear orchards in China. To investigate effective essential oils as alternatives to conventional pesticides against C. chinensis, 26 essential oils derived from commonly used Chinese spices and medicinal herbs were screened for insecticidal activity. Among these, the essential oil from Perilla frutescens (L.) Britton leaves was the top performer; it exhibited strong and acute toxicity against pear psylla, with an LD50 value of 0.63 μg per adult. Then, we tested the constituents of the essential oil and its toxicity in the field. Field trials showed a 72% corrected reduction in the first-second-instar population 7 d after spraying P. frutescens leaf oil solution at a concentration of 1 mg/ml and a 47% corrected reduction at days 3 and 14. This report is the first to document the application of essential oil from P. frutescens leaves to control C. chinensis under field conditions. Our results suggest that P. frutescens oil can be considered a novel potential pesticide for C. chinensis control in pear orchards.
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Affiliation(s)
- Zhi-Xian Dong
- College of Plant Protection, China Agricultural University, Beijing, China
| | - Yan-Wei Wang
- College of Plant Protection, China Agricultural University, Beijing, China
| | - Qi-Zhi Liu
- College of Plant Protection, China Agricultural University, Beijing, China
| | - Bao-Liang Tian
- College of Plant Protection, China Agricultural University, Beijing, China
| | - Zhi-Long Liu
- College of Plant Protection, China Agricultural University, Beijing, China
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Kim HR, Kim SY. Perilla frutescens Sprout Extract Protect Renal Mesangial Cell Dysfunction against High Glucose by Modulating AMPK and NADPH Oxidase Signaling. Nutrients 2019; 11:nu11020356. [PMID: 30744045 PMCID: PMC6413074 DOI: 10.3390/nu11020356] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Revised: 01/28/2019] [Accepted: 02/04/2019] [Indexed: 12/25/2022] Open
Abstract
Perilla frutescens (L.) Britt. var. japonica (Hassk.) Hara (PF), is a medical herb of the Lamiaceae family. We have previously reported that the PF sprout extract (PFSE) is effective in treating hyperglycemia. However, the role of PFSE on glomerular mesangial cells (MCs) proliferation and the extracellular matrix (ECM) accumulation in a diabetic condition are still unclear. Therefore, in this study, we have investigated the role of PFSE on cell proliferation and ECM accumulation in murine glomerular MCs (MMCs), cultured under a high glucose (HG) condition. PFSE treatment attenuated HG-induced MMCs proliferation and hypertrophy. Moreover, the HG-induced ECM protein, collagen IV and fibronectin, overexpression was abolished by the PFFSE treatment. In addition, PFSE inhibited reactive oxygen species (ROS) overproduction and NOX2 and NOX4 expression in MMCs under a HG condition. Our data further revealed the involvement of mesangial cell damage in AMP-activated kinase (AMPK) activation. PFSE strongly activated AMPK in MMCs under hyperglycemic conditions. These results suggest that PFSE inhibits HG-medicated MC fibrosis through suppressing the activation of NOX2/4 and the AMPK activation mechanism. PFSE may be useful for the prevention or treatment of diabetic nephropathy.
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Affiliation(s)
- Ha-Rim Kim
- Jeonju AgroBio-Materials Institute, 54810, Wonjangdong-gil 111-27, Deokjin-gu, Jeonju-si 54810, Jeollabuk-do, Korea.
| | - Seon-Young Kim
- Jeonju AgroBio-Materials Institute, 54810, Wonjangdong-gil 111-27, Deokjin-gu, Jeonju-si 54810, Jeollabuk-do, Korea.
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Senavong P, Kongkham S, Saelim S, Suangkavathin V. Neuroprotective Effect of Perilla Extracts on PC12 Cells. J Med Assoc Thai 2016; 99 Suppl 4:S256-S264. [PMID: 29927179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
BACKGROUND Perilla frutescens (L) Britton contains some active principles which had neuroprotective actions. OBJECTIVE The present study was aimed to investigate the effect of Perilla extracts on neuroprotection, antioxidation and neurite outgrowth in PC12 cells. MATERIAL AND METHOD The neuroprotective effect of freeze-dried ethanolic extract from Perilla leaves and cold-pressed seed oil were tested on PC12 induced with beta-amyloid protein. The inhibition of tau-protein hyperphosphorylation and the antioxidant enzyme activity were analyzed. The neurite outgrowth bearing cells were investigated and MEK-1 protein production was analyzed by enzyme immunometric assay. RESULTS In PC12 culture induced toxicity by beta-amyloid protein: (1) the decrease in cell viability was attenuated in cells pretreated with leaf extract 200 mg/ml and oil 50 mg/ml; (2) SOD activity seemed to decrease when pretreated cells with the extracts; (3) tau phosphorylation was decreased by pretreated cells with50 mg/ml of oil. Moreover, given Perilla leaf extract or seed oil to PC12 culture, the amount of neurite outgrowth bearing cells increased harmoniously with MEK-1 protein expression. CONCLUSION Perilla leaf extract and seed oil reversed the effect of beta-amyloid induced toxicity by decreasing oxidative stress and inhibition of tau-protein hyperphosphorylation. The enhancement of neurite outgrowth by Perilla extracts was also revealed.
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Raudone L, Burdulis D, Raudonis R, Janulis V, Jankauskiene L, Viskelis P, Trumbeckaite S. EFFECT OF PERILLA FRUTESCENS EXTRACTS AND ROSMARINIC ACID ON RAT HEART MITOCHONDRIAL FUNCTIONS. Acta Pol Pharm 2016; 73:135-45. [PMID: 27008808] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Perilla frutescens L. due to its aromatic, antibacterial, anti-inflammatory and antioxidant traits has been traditionally used as medicinal plant in Eastern Asia. Alterations of mitochondria are interconnected with many chronic diseases. Bioactives of herbal extracts can modulate mitochondrial effects and be beneficial in prevention of mitochondrial related chronic diseases. Direct effects of the red-leaf form P. frutescens extract (PFE) and the green-leaf form P. frutescens var. crispa f. viridis extract (PCE) were evaluated investigating activities on the oxidative phosphorylation and antioxidant activity in the rat heart mitochondria in vitro. HPLC-MS analysis was applied for the identification of phenolic compounds. Cell with a Clark-type oxygen electrode was used for mitochondrial respiration measurement. The generation of reactive oxygen species was estimated in isolated rat heart mitochondria and determined fluorimetrically. State 3 respiration rate was not affected by lower concentrations, however, it was inhibited at higher concentrations by 22-70% for PFE and by 45-55% for PCE. PFE containing anthocyanins induced the concentration-dependent stimulation (by 23-76%) of the State 4 respiration rate after addition of cytochrome c due to reducing properties. Significant reduction of H₂O₂ pro- duction was observed with investigated concentrations of rosmarinic acid and both perilla extracts. Our results demonstrate that the effect of PFE and PCE extracts on rat heart mitochondria depend on the qualitative characteristics of complex of biologically active compounds. Selective effects on mitochondrial function could enable the regulation of apoptosis or another mechanisms occurring in cells.
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Ariano R. Efficacy of a novel food supplement in the relief of the signs and symptoms of seasonal allergic rhinitis and in the reduction of the consumption of anti-allergic drugs. Acta Biomed 2015; 86:53-58. [PMID: 25948028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Received: 03/13/2015] [Accepted: 03/13/2015] [Indexed: 06/04/2023]
Abstract
BACKGROUND Seasonal Allergic rhinitis (SAR) is characterized by runny nose, congestion, sneezing and sinus pressure. A clinical study was performed to demonstrate the efficacy of Lertal®, an innovative food supplement containing Quercetin, Perilla frutescens and Vitamin D3 formu-lated in a double layer "fast-slow" release tablet form, in the relief of symptoms of seasonal allergic rhinitis and in the reduction of consumption of anti-allergic drugs. PATIENTS AND METHODS 23 subjects enrolled in the open clinical study had at least one year history of allergic rhinitis and positive skin prick test or RAST to Parietaria officinalis pollen. At baseline, the subjects had symptoms of nasal and/or ocular seasonal allergic rhinitis. The activity of the food supplement was evaluated using the Total Symptoms Score at first (baseline) and second (final) visit, after one month of supplementation. The consumption of anti-allergic drugs was also evaluated. RESULTS All subjects enrolled completed the study. The comparison of the scores obtained in the two visits (baseline and final) showed a highly significant reduction of the overall symptoms: approximately 70% for symptom scores and 73% in use of anti-allergic drugs. Sneezing, rhinorrhea, nasal obstruction, ocular itching, lacrimation and congestion of the conjunctiva, all showed a highly significant reduction. No noteworthy side effect was recorded and all patients finished the study with good compliance. CONCLUSIONS The results showed a clear efficacy of the food supplement Lertal® in reducing nasal and/or eye symptoms. This activity was objectively confirmed by the reduction in the consumption of anti-allergic drugs used to relieve symptoms. (www.actabiomedica.it).
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Yang MS, Law FCP, Wong RNS, Mak NK, Wei XY. Interaction between oseltamivir and herbal medicines used for treating avian influenza. Hong Kong Med J 2012; 18 Suppl 6:34-36. [PMID: 23249852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023] Open
Affiliation(s)
- M S Yang
- Department of Biology, Hong Kong Baptist University, Hong Kong SAR, China.
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Kim JK, Park SY, Na JK, Seong ES, Yu CY. Metabolite profiling based on lipophilic compounds for quality assessment of perilla ( Perilla frutescens) cultivars. J Agric Food Chem 2012; 60:2257-2263. [PMID: 22329700 DOI: 10.1021/jf204977x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Lipophilic compounds from Korean perilla ( Perilla frutescens ) seeds were characterized to determine the diversity among their phytochemicals and to analyze relationships between their contents. Twenty-four metabolites consisting of policosanol, phytosterol, tocopherol, and fatty acids were identified. The metabolite profiles were subjected to data mining processes, including principal component analysis (PCA), partial least-squares discriminate analysis (PLS-DA), and Pearson's correlation analysis. PLS-DA could distinguish between all cultivars except between Daesil and Daeyeup cultivars. Linolenic acid contents were positively correlated with β-sitosterol (r = 0.8367, P < 0.0001) and γ-tocopherol contents (r = 0. 7201, P < 0.001) among all perilla grains. The Daesil and Daeyeup cultivars appear to be good candidates for future breeding programs because they have simultaneously high linolenic acid, phytosterol, and tocopherol levels. These results demonstrate the use of metabolite profiling as a tool for assessing the quality of food.
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Affiliation(s)
- Jae Kwang Kim
- National Academy of Agricultural Science, Rural Development Administration, Suwon, Republic of Korea.
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Oh HA, Park CS, Ahn HJ, Park YS, Kim HM. Effect of Perilla frutescens var. acuta Kudo and rosmarinic acid on allergic inflammatory reactions. Exp Biol Med (Maywood) 2011; 236:99-106. [PMID: 21239739 DOI: 10.1258/ebm.2010.010252] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
Allergy is characterized by an overreaction of the immune system. Perilla frutescens leaf extract has been reported to exhibit antiallergic inflammatory activity. To investigate precisely the effect and mechanism of 30% ethanol extract powder of P. frutescens var. acuta Kudo (EPPF) and rosmarinic acid (RA), a component of EPPF in allergic rhinitis and rhinoconjunctivitis, the antiallergic effects of EPPF and RA were analyzed using in vivo and in vitro models. Cytokine production was analyzed by means of an enzyme-linked immunosorbent assay. Cytokine expression was analyzed via reverse transcription-polymerase chain reaction and Western blotting. Transcription factor and caspase-1 activity were analyzed by a luciferase assay and caspase-1 assay, respectively. The number of nasal, ear and eye rubs after an ovalbumin (OVA) challenge in OVA-sensitized mice was significantly higher than that in OVA-unsensitized mice. Increased number of rubs was inhibited by administration of EPPF or RA. Increased levels of IgE in the serum, spleen and nasal mucosa of OVA-sensitized mice were reduced by EPPF or RA administration. The histamine level was also reduced by EPPF or RA administration in the serum of OVA-sensitized mice. Protein levels and mRNA expressions of interleukin (IL)-1β, IL-6 and tumor necrosis factor-α were inhibited by EPPF or RA administration in the nasal mucosa tissue or spleen of OVA-sensitized mice. In EPPF or RA-administered mice, the mast cell and eosinophil infiltration increase as caused by OVA-sensitization was decreased. In addition, EPPF or RA inhibited both cyclooxygenase-2 protein expression and caspase-1 activity in the same nasal mucosa tissue. In activated human mast cells, nuclear factor-kappa B (NF-κB)/Rel A and caspase-1 activation increased, whereas NF-κB/Rel A and caspase-1 activation was inhibited after a treatment of EPPF or RA. These results indicate that EPPF and RA ameliorate allergic inflammatory reactions such as allergic rhinitis and allergic rhinoconjunctivitis.
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Affiliation(s)
- Hyun-A Oh
- Department of Pharmacology, Institute of Oriental Medicine, College of Oriental Medicine, School of Medicine, Kyung Hee University, 1 Hoegi-dong, Dongdaemun-gu, Seoul 130-701, Republic of Korea
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Zekonis G, Zekonis J, Sadzeviciene R, Simoniene G, Kevelaitis E. Effect of Perilla frutescens aqueous extract on free radical production by human neutrophil leukocytes. Medicina (Kaunas) 2008; 44:699-705. [PMID: 18971608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
OBJECTIVE The present study was intended to evaluate the antioxidant properties of aqueous extract of the Perilla frutescens (L.) Britton. MATERIAL AND METHODS The antioxidant properties of Perilla frutescens were analyzed employing neutrophil leukocytes stimulated by the nonopsonized Escherichia coli. The neutrophil leukocytes were affected by adding an aqueous extract of Perilla. The generation of the reactive oxygen species by neutrophil leukocytes was investigated using assessment of luminol- and lucigenin-dependent chemiluminescence. RESULTS We found out that the treatment of neutrophil leukocytes with the Perilla aqueous extract inhibited the release of reactive oxygen species, measured as luminol- and lucigenin-dependent chemiluminescence, by about 30% and more than 90%, respectively. CONCLUSION The results of this study show that the aqueous extract of the Perilla frutescens inhibits significantly free radical production by neutrophil leukocytes, which was especially obvious when the lucigenin-dependent chemiluminescence assessment method was applied.
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Affiliation(s)
- Gediminas Zekonis
- Department of Dental and Maxillofacial Orthopedics, Kaunas University of Medicine, Kaunas, Lithuania.
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Korotkich I, Senikiene Z, Simoniene G, Lazauskas R, Laukeviciene A, Kevelaitis E. Inotropic and lusitropic effects of Perilla frutescens (L.) Britton extract on the rabbit myocardium. Medicina (Kaunas) 2006; 42:406-12. [PMID: 16778469] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
BACKGROUND Common perilla (Perilla frutescens (L.) Britton) is a plant cultivated in many countries around the world. Although its immunomodulating and antioxidative properties are well known, there is a lack of data about the cardiotropic activity of the plant. The objective of this study was to determine the influence of Perilla frutescens extract on the myocardial contractility in vitro and as a food supplement in vivo. MATERIAL AND METHODS Rabbits of the experimental group were fed with a supplement of 100 mg/kg of Perilla frutescens extract for 14 days. Rabbits of control group were fed with ordinary food. The maximal mechanical activity of isolated myocardial preparations, obtained from the rabbits of both groups, was tested during the perfusion with Ringer's solution containing 5 microM of adrenaline and 4.5 mM of CaCl2. For the assessment of the direct influence of Perilla frutescens extract on the myocardial contractility in vitro isolated heart preparations were perfused with 0.01, 0.1, and 1.0 mg/ml of Perilla frutescens extract. RESULTS The maximum force of isometric contraction, maximum velocity of force development, and maximum velocity of relaxation were higher among the atrial and ventricular preparations from the experimental group, as compared with the control group. Perfusion of the myocardial preparations with different concentrations of Perilla frutescens extract revealed slight dose-dependent increase in the parameters of contraction and relaxation. CONCLUSIONS The consumption of Perilla frutescens extract as a food supplement leads to an increase in the contractility of the rabbit myocardium. Perilla frutescens extract in vitro had a dose-dependent positive inotropic and lusitropic effect on the rabbit myocardium.
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Affiliation(s)
- Igor Korotkich
- Department of Physiology, Kaunas University of Medicine, Kaunas, Lithuania.
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Takagi S, Goto H, Shimada Y, Nakagomi K, Sadakane Y, Hatanaka Y, Terasawa K. Vasodilative effect of perillaldehyde on isolated rat aorta. Phytomedicine 2005; 12:333-7. [PMID: 15957366 DOI: 10.1016/j.phymed.2003.08.004] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
The vasodilative effect of perillaldehyde, one of the major oil components in Perilla frutescens BRITTON, was studied using isolated rat aorta. Perillaldehyde at final concentrations of 0.01 to 1 mM showed dose-dependent relaxation of the aorta contracted by treatment with prostaglandin F2alpha or norepinephrine. Neither the presence of NG-nitro-L-arginine methyl ester nor removal of the aortic endothelium affected the vasodilatation, suggesting that perillaldehyde exerts a direct effect on vascular smooth muscle cells. The vasodilative effect of perillaldehyde was not inhibited by pretreatment with a beta-adrenergic receptor blocker (propranolol), an inhibitor of phosphodiesterase (theophylline), a delayed rectifier K+ channel blocker (tetraethylammonium chloride), or an ATP-sensitive K+ channel blocker (glibenclamide). However, perillaldehyde showed contrasting effects on vasodilatation of the aorta contracted by an influx of extracellular Ca2+ - perillaldehyde caused little vasodilatation on the aorta contracted by the Ca2+ ionophore A23187, while it inhibited the vasoconstriction induced by treatment with high-concentration K+, which dominantly opened the voltage-dependent Ca2+ channel. These results suggest that the vasodilative effect of perillaldehyde is derived from blocking the Ca2+ channels.
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Affiliation(s)
- S Takagi
- Faculty of Pharmaceutical Sciences, Toyama Medical and Pharmaceutical University, 2630 Sugitani, Toyama 930-0194, Japan.
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Abstract
We have investigated the mechanisms of action of luteolin, a flavone found in Perilla frutescens, a Chinese herbal medicine for treating asthma. In fact, luteolin occurs mostly as a glycoside in many plant species. The tension changes of tracheal segments were isometrically recorded on a polygraph. Luteolin concentration-dependently relaxed histamine (30 microM)-, carbachol (0.2 microM)- and KCl (30 mM)-induced precontractions, and inhibited cumulative histamine- and carbachol-induced contractions in a non-competitive manner. Luteolin also concentration-dependently and non-competitively inhibited cumulative Ca2+-induced contractions in depolarized (K+, 60 mM) guinea-pig trachealis. The nifedipine (10 microM)-remaining tension of histamine (30 microM)-induced precontractions was further relaxed by luteolin, suggesting that no matter whether VDCCs were blocked or not, luteolin may have other mechanisms of relaxant action. The relaxant effect of luteolin was unaffected by the removal of epithelium or by the presence of propranolol (1 microM), 2',5'-dideoxyadenosine (10 microM), methylene blue (25 microM), glibenclamide (10 microM), Nomega-nitro-L-arginine (20 microM), or alpha-chymotrypsin (1 U/mL). However, luteolin (10-20 microM) produced parallel and leftward shifts of the concentration-response curve of forskolin or nitroprusside. Luteolin or IBMX at various concentrations (10-300 microM) concentration-dependently and significantly inhibited cAMP- and cGMP-PDE activities of the trachealis. The IC50 values of luteolin were estimated to be 32.4 and 34.6 microM, respectively. IBMX at various concentrations (10-300 microM) selectively inhibited neither cAMP-, nor cGMP-PDE activity. In contrast to IBMX, luteolin at 100 and 300 microM more potently (P < 0.05) inhibited cGMP-, than cAMP-PDE activity. The above results indicate that the mechanisms of relaxant action of luteolin may be due to its inhibitory effects on both PDE activities and its reduction on [Ca2+]i of the trachealis.
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Affiliation(s)
- Wun-Chang Ko
- Graduate Institute of Pharmacology, College of Medicine, Taipei Medical University, Taipei, Taiwan, ROC.
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Sanbongi C, Takano H, Osakabe N, Sasa N, Natsume M, Yanagisawa R, Inoue KI, Sadakane K, Ichinose T, Yoshikawa T. Rosmarinic acid in perilla extract inhibits allergic inflammation induced by mite allergen, in a mouse model. Clin Exp Allergy 2004; 34:971-7. [PMID: 15196288 DOI: 10.1111/j.1365-2222.2004.01979.x] [Citation(s) in RCA: 93] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
BACKGROUND Perilla and its constituent rosmarinic acid have been suggested to have anti-allergic activity. However, few studies have examined the effects on allergic asthma. OBJECTIVE The purpose of this study was to evaluate the effect of oral administration of perilla leaf extract, which contains high amount of rosmarinic acid, on a murine model of allergic asthma induced by house dust mite allergen. METHODS C3H/He mice were sensitized by intratracheal administration of Dermatophagoides farinae (Der f). Mice were orally treated with rosmarinic acid in perilla extract (PE) (1.5 mg/mouse/day). RESULTS Der f challenge of sensitized mice elicited pulmonary eosinophilic inflammation, accompanied by an increase in lung expression of IL-4 and IL-5, and eotaxin. Daily treatment with rosmarinic acid in PE significantly prevented the increases in the numbers of eosinophils in bronchoalveolar lavage fluids and also in those around murine airways. Rosmarinic acid in PE treatment also inhibited the enhanced protein expression of IL-4 and IL-5, and eotaxin in the lungs of sensitized mice. Der f challenge also enhanced allergen-specific IgG1, which were also inhibited by rosmarinic acid in PE. CONCLUSION These results suggest that oral administration of perilla-derived rosmarinic acid is an effective intervention for allergic asthma, possibly through the amelioration of increases in cytokines, chemokines, and allergen-specific antibody.
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Affiliation(s)
- C Sanbongi
- Health and Bioscience Laboratories, Meiji Seika Kaisha, Ltd, Sakado, Saitama, Japan.
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Osakabe N, Yasuda A, Natsume M, Yoshikawa T. Rosmarinic acid inhibits epidermal inflammatory responses: anticarcinogenic effect of Perilla frutescens extract in the murine two-stage skin model. Carcinogenesis 2004; 25:549-57. [PMID: 14729597 DOI: 10.1093/carcin/bgh034] [Citation(s) in RCA: 147] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Perilla frutescens extract showed marked reduction on tumorigenesis in a murine, two-stage skin carcinogenesis model. In this model, cancer is initiated by application of 7,12-dimethylbenz[a]anthracene (DMBA) and promoted by application of 12-tetradecanoylphorbol 13-acetate (TPA). Following tumor initiation with DMBA, topical application of a perilla-derived fraction (PF) at doses of 2 mg/mouse/application resulted in significant inhibition of tumorigenesis. The efficacy of each fraction was correlated with rosmarinic acid (RA) and luteolin concentration. Topical application of perilla extract (PE) that contained 68% RA or an equivalent amount of commercially available RA showed nearly identical antiinflammatory activity 5 h after TPA treatment. Application of luteolin had less anti-inflammatory activity. Marked neutrophil infiltration was observed in TPA-challenged skin by histological examination using hematoxylin-eosin. This change was greatly reduced by pre-treatment with PE or RA. Myeloperoxidase activity, a marker of neutrophil recruitment, was also increased in TPA-challenged skin and was significantly decreased in the PE and RA treated groups. Intercellular adhesion molecule 1 and vascular cell adhesion molecule-1 mRNA expression levels were reduced by pre-treatment with PE or RA. TPA-induced increases in synthesis of the chemokines KC and macrophage inflammatory protein-2 were significantly decreased by pre-treatment with PE or RA. Prostaglandin E2 and leukotriene B4 levels were slightly increased 5 h after TPA treatment. These levels were only numerically decreased in the PE and RA treated groups. However, induction of cyclooxygenase-2 mRNA expression was obviously reduced by pre-treatment with PE or RA. Reactive oxygen radical production, detected as thiobarbituric acid reactive substance and lipid peroxide, by double treatment of TPA was reduced by pre-treatment with PE or RA. Production of 8-hydroxy-2'deoxyguanosine, which was detected immunohistochemically, was also induced by double treatment with TPA. This adduct was barely visible in PE or RA treated mice. Thus, we conclude that part of the anticarcinogenic effects of P.frutescens extract is due to RA via two independent mechanisms: inhibition of the inflammatory response and scavenging of reactive oxygen radicals.
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Affiliation(s)
- Naomi Osakabe
- Health and Bioscience Laboratories, Meiji Seika Kaisha Ltd, 5-3-1, Chiyoda Sakado 350-0289, Japan.
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Takano H, Osakabe N, Sanbongi C, Yanagisawa R, Inoue KI, Yasuda A, Natsume M, Baba S, Ichiishi EI, Yoshikawa T. Extract of Perilla frutescens enriched for rosmarinic acid, a polyphenolic phytochemical, inhibits seasonal allergic rhinoconjunctivitis in humans. Exp Biol Med (Maywood) 2004; 229:247-54. [PMID: 14988517 DOI: 10.1177/153537020422900305] [Citation(s) in RCA: 116] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Extract of Perilla frutescens enriched for rosmarinic acid, a polyphenolic phytochemical, suppresses allergic immunoglobulin responses and inflammation caused by polymorphonuclear leukocytes (PMNL) in mice. However, few placebo-controlled clinical trials have examined the efficacy and safety of polyphenolic phytochemicals for treatment of allergic inflammatory diseases in humans. The present study determined whether oral supplementation with rosmarinic acid is an effective intervention for patients with seasonal allergic rhinoconjunctivitis (SAR). In this 21-day, randomized, double-blind, age-matched, placebo-controlled parallel group study, patients with mild SAR were treated daily with extract of Perilla frutescens enriched for rosmarinic acid (200 mg [n=10] or 50 mg [n=9]) or placebo (n=10). Patients recorded symptoms daily in a diary. Profiles of infiltrating cells and concentrations of eotaxin, IL-1beta, IL-8, and histamine were measured in nasal lavage fluid. Serum IgE concentrations and routine blood tests were also examined. As compared with placebo supplementation, supplementation with extract of Perilla frutescens enriched for rosmarinic acid resulted in a significant increase in responder rates for itchy nose, watery eyes, itchy eyes, and total symptoms (P<0.05). Active treatment significantly decreased the numbers of neutrophils and eosinophils in nasal lavage fluid (P<0.05 vs. placebo). Patients reported no adverse events, and no significant abnormalities were detected in routine blood tests. In conclusion, extract of Perilla frutescens enriched for rosmarinic acid can be an effective intervention for mild SAR at least partly through inhibition of PMNL infiltration into the nostrils. Use of this alternative treatment for SAR might reduce treatment costs for allergic diseases.
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Affiliation(s)
- Hirohisa Takano
- First Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto 602-0841, Japan.
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Nakazawa T, Yasuda T, Ueda J, Ohsawa K. Antidepressant-like effects of apigenin and 2,4,5-trimethoxycinnamic acid from Perilla frutescens in the forced swimming test. Biol Pharm Bull 2003; 26:474-80. [PMID: 12673028 DOI: 10.1248/bpb.26.474] [Citation(s) in RCA: 102] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
We studied the effects of apigenin and 2,4,5-trimethoxycinnamic acid (TMCA) on the behavioral despair test (forced swimming test), and the central noradrenergic, dopaminergic and serotonergic activities in mice. Apigenin at intraperitoneal doses of 12.5 and 25 mg/kg significantly decreased the duration of immobility in the forced swimming test in mice. At 100 mg/kg, the duration of immobility was returned to the control level in the test. On the other hand, TMCA treatment (25-200 mg/kg, i.p.) failed to significantly alter the duration of immobility. Based on the behavioral data, we examined changes in the monoamine turnover in mice having been subjected to forced swimming for 40 min. The monoamine turnover was measured in seven brain regions. Forced swimming exposure induced a significant decrease in dihydroxyphenylacetic acid (DOPAC)/dopamine (DA) in the striatum and amygdala and in 5-hydroxyindoleacetic acid (5-HIAA)/5-hydroxytriptamine (5-HT) in the hypothalamus, and a significant increase in DOPAC/DA in the thalamus and hypothalamus and in 3-methoxy-4-hydroxyphenylethyleneglycol (MHPG)/norepinephrine (NE) in the amygdala, frontal cortex, hypothalamus, and midbrain. Apigenin (25 mg/kg) treatment produced attenuation of forced swim test-induced decrease of DA turnover in the amygdala and increase of DA turnover in the hypothalamus. Furthermore, intraperitoneal administration of haloperidol (0.2 mg/kg), a dopamine D(2) antagonist, blocked the apigenin (25 mg/kg)-induced decrease in immobility in the forced swimming test. These behavioral and biochemical results indicate the antidepressant properties of apigenin, which may be mediated by the dopaminergic mechanisms in the mouse brain.
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Affiliation(s)
- Takahiro Nakazawa
- Department of Phytochemistry, Tohoku Pharmaceutical University, Komatsushima, Sendai, Japan
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Abstract
In the present study, the effects of perilla leaf extract (PLE) and luteolin on 7,12-dimethylbenz[a]anthracene (DMBA)- and 12-O-tetradecanoylphorbol-13-acetate (TPA)-induced skin papillomas in mice were investigated. Topical application of PLE prior to TPA treatment in DMBA-initiated mouse skin resulted in a significant reduction in tumor incidence and multiplicity. An even more potent preventive effect was observed with topical application of luteolin, which we previously identified as an antiinflammatory constituent. PLE was dissolved in drinking water at a 0.05% dose and mice ingested it ad libitum; no significant difference was observed in tumor incidence or multiplicity but there was a significant reduction in tumor volume between the PLE-treated and untreated groups. These results suggest that PLE has potent antipromotion activity and ingesting it as a daily food may provide a beneficial chemopreventive effect.
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Affiliation(s)
- Hiroshi Ueda
- Department of Medicinal Chemistry, Faculty of Pharmaceutical Sciences, Teikyo University, Kanagawa, Japan.
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Abstract
The leaves of Perilla frutescens Britton (Labiatae) are one of the most popular garnishes in Japan, used as an antidote for fi sh and crab meat allergy or as a food colorant. The present study was conducted to evaluate its anti-allergic effect and to identify its active constituents using mice ear-passive cutaneous anaphylaxis (PCA)-reaction. 48 h after the cutaneous injection of anti-ovalbumin serum into the ears of mice, ovalbumin and evansblue dye were intravenously injected. Perilla was extracted with boiling water, and intraperitoneally injected 15 min before ovalbumin-treatment. Thirty min after ovalbumin-treatment, the ears were removed and the colorant in the ear was colorimetrically quantitated. Perilla extract significantly suppressed the PCA-reaction, which was brought about by rosmarinic acid with a partial contribution from some macromolecular compounds. The anti-allergic titer of rosmarinic acid was more effective than tranilast, which is a modern anti-allergic drug. Perilla and rosmarinic acid are potentially promising agents for the treatment of allergic diseases.
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Affiliation(s)
- Toshiaki Makino
- Department of Kampo Medicinal Sciences, Hokkaido College of Pharmacy, Katsuraoka, Otaru, Japan.
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Makino T, Ono T, Matsuyama K, Nogaki F, Miyawaki S, Honda G, Muso E. Suppressive effects of Perilla frutescens on IgA nephropathy in HIGA mice. Nephrol Dial Transplant 2003; 18:484-90. [PMID: 12584268 DOI: 10.1093/ndt/18.3.484] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Perilla frutescens (perilla) is a herbal medicine used in Japanese traditional Kampo medicine. The present study was conducted to evaluate the anti-nephritic effects of perilla in HIGA mice that spontaneously develop high levels of serum immunoglobulin A (IgA) along with mesangial IgA deposition. METHODS A perilla decoction and its major active constituent, rosmarinic acid (RsA), were orally administrated to 10-week-old HIGA mice for 16 weeks. At study completion, we measured proteinuria and serum IgA levels and generated histological scores from kidney specimens. In addition, we measured concentrations of IgA in culture media of intestinal Peyer's patch cells and spleen cells obtained from the HIGA mice. RESULTS Perilla suppressed proteinuria, proliferation of glomerular cells, serum levels of IgA, glomerular IgA and IgG depositions in HIGA mice. Cultured Peyer's patch cells and spleen cells from perilla-treated mice produced significantly less IgA than controls. Rosmarinic acid, by itself, suppressed serum IgA levels and glomerular IgA deposition in HIGA mice. Cultured spleen cells from RsA-treated mice produced less IgA than controls. CONCLUSIONS The perilla decoction may suppress IgA nephropathy, in part, through modulation of the intestinal mucosal immune system. These effects were caused by RsA acting synergistically with other constituents.
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Affiliation(s)
- Toshiaki Makino
- Department of Pharmacognosy, Graduate School of Pharmaceutical Sciences, Kyoto University, Japan
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Makino T, Ono T, Liu N, Nakamura T, Muso E, Honda G. Suppressive effects of rosmarinic acid on mesangioproliferative glomerulonephritis in rats. Nephron Clin Pract 2002; 92:898-904. [PMID: 12399637 DOI: 10.1159/000065457] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Rosmarinic acid is known to be a natural phenolic compound widely distributed in Labiatae herbs such as rosemary, sweet basil, and perilla. In the present study, we evaluated the suppressive effects of rosmarinic acid on mesangioproliferative glomerulonephritis in vivo, which was induced by intravenous injection of rabbit anti-rat thymocyte serum (ATS) to rats. METHODS Rosmarinic acid was orally administered to the rats at a dose of 100 mg/kg/day from the day of ATS injection (day 0) to day 8 when rats were sacrificed. The degree of mesangial cell proliferation and matrix accumulation were evaluated by trichrome staining and by immunostaining for proliferating cell nuclear antigen (PCNA), fibronectin, type IV collagen and fibrin. Superoxide dismutase (SOD)-activity in the homogenate of renal cortex was also evaluated. RESULTS The number of PCNA-positive cells, staining areas of trichrome, fibronectin, collagen IV and fibrin in the glomerulus were significantly decreased, and SOD-activity of renal cortex homogenate was significantly augmented in rosmarinic acid-treated group. CONCLUSION Rosmarinic acid would suppress the proliferation of mesangial cells and glomerular matrix expansion in vivo by its fibrinolytic and anti-oxidative activity.
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Affiliation(s)
- Toshiaki Makino
- Department of Pharmacognosy, Graduate School of Pharmaceutical Sciences, Kyoto University, Kyoto, Japan
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Abstract
Oral administration of the perilla leaf extract (PLE) to mice inhibits inflammation, allergic response, and tumor necrosis factor-alpha production. We also found that PLE suppressed the tumor necrosis factor-alpha (TNF-alpha) production in vitro. Using the inhibitory activity of TNF-alpha production in vitro as the index for isolation, we searched the active constituents from PLE and isolated luteolin, rosmarinic acid and caffeic acid as active components. Among the isolated compounds, only luteolin showed in vivo activity: inhibition of serum tumor necrosis factor-alpha production, inhibition of arachidonic acid-induced ear edema, inhibition of 12-O-tetradecanoylphorbol-13-acetate-induced ear edema and inhibition of oxazolone-induced allergic edema. These results suggest that luteolin is a genuinely active constituent which is accountable for the oral effects of perilla.
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Affiliation(s)
- Hiroshi Ueda
- Department of Medicinal Chemistry, Faculty of Pharmaceutical Sciences, Teikyo University, Tsukui-gun, Kanagawa, Japan
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Abstract
A perilla seed (Perilla frutescens Britton var. japonica Hara) extract was examined for its antimicrobial activity against oral cariogenic streptococci and periodontopathic Porphyromonas gingivalis. Luteolin, one of the components of perilla seed, showed the strongest antimicrobial effect among the phenolic compounds. According to our results, perilla seed may be the source of an antimicrobial agent that could prevent dental caries and periodontal diseases.
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Affiliation(s)
- Hiroyo Yamamoto
- Department of Oral Microbiology, Asahi University School of Dentistry, Motosu-Gun, Gifu, Japan
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Ushid K, Maekawa M, Arakawa T. Influence of dietary supplementation of herb extracts on volatile sulfur production in pig large intestine. J Nutr Sci Vitaminol (Tokyo) 2002; 48:18-23. [PMID: 12026183 DOI: 10.3177/jnsv.48.18] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Volatile sulfur compounds (VS) are generated in the large intestine by the bacterial metabolism of sulfate and sulfur amino acids. VS are potentially harmful to the host. The effect of dietary supplementation of herb extracts on volatile sulfur production in the large intestine of pig was evaluated in this study. The extracts Perilla frutescens (Soyou), Mentha piperita (Peppermint), and Ajuga decumbens (Kiransou) were fed to pigs equipped with a permanent cannula at the cecum. Cecal digesta were sampled and analyzed for ammonia and short-chain fatty acids (SCFA). Sampled digesta were incubated anaerobically either with or without L-methionine for 24 h to estimate volatile sulfur production in vivo. L-Methionine was supplemented to enhance methanethiol (MeSH) production. At the end of the incubation, head space concentrations of volatile sulfur compounds such as hydrogen sulfide (H2S), MeSH, and dimethyl sulfide (DMS) were determined by flame-photometric gaschromatography after the addition of 6 N HCl. Sampled digesta were also subjected to the most probable number estimations for sulfate-reducing bacteria (SRB), sulfide producer from L-methionine, and MeSH producers from L-methionine. All three herb extracts significantly decreased H2S (p<0.05), MeSH (p<0.05), and ammonia (p<0.05) production, but SCFA production was not affected (p>0.05). The number of volatile sulfur-producing bacteria did not vary among groups by the dietary supplementation of these herb extracts. Serial solvent extraction was done on these herb extracts to specify the active fractions that reduce volatile sulfur production. n-Butanol fraction of all three extracts significantly reduced volatile sulfur production in vitro.
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Affiliation(s)
- Kazunari Ushid
- Laboratory of Animal Science, Kyoto Prefectural University, Shimogamo, Kyoto, Japan
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