scholarly journals Propensity of Tagetes erecta L., a Medicinal Plant Commonly Used in Diabetes Management, to Accumulate Perfluoroalkyl Substances

Toxics ◽  
2019 ◽  
Vol 7 (1) ◽  
pp. 18 ◽  
Author(s):  
John Mudumbi ◽  
Adegbenro Daso ◽  
Okechukwu Okonkwo ◽  
Seteno Ntwampe ◽  
Tandi Matsha ◽  
...  

It has been extensively demonstrated that plants accumulate organic substances emanating from various sources, including soil and water. This fact suggests the potentiality of contamination of certain vital bioresources, such as medicinal plants, by persistent contaminants, such as perfluorooctanoic acid (PFOA), perfluorooctane sulfonate (PFOS), and perfluorobutane sulfonate (PFBS). Hence, in this study, the propensity of Tagetes erecta L. (a commonly used medicinal plant) to accumulate PFOA, PFOS, and PFBS was determined using liquid chromatography/tandem mass spectrometry (LC–MS/MS-8030). From the results, PFOA, PFOS, and PFBS were detected in all the plant samples and concentration levels were found to be 94.83 ng/g, 5.03 ng/g, and 1.44 ng/g, respectively, with bioconcentration factor (BCF) ranges of 1.30 to 2.57, 13.67 to 72.33, and 0.16 to 0.31, respectively. Little evidence exists on the bioaccumulative susceptibility of medicinal plants to these persistent organic pollutants (POPs). These results suggest that these medicinal plants (in particular, Tagetes erecta L., used for the management of diabetes) are also potential conduits of PFOA, PFOS, and PFBS into humans.

Agriculture ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 205
Author(s):  
Yuxia Liu ◽  
Weili Xu ◽  
Yi Wang ◽  
Weiduo Hao ◽  
Qixing Zhou ◽  
...  

Decorative ornamental plants have been applied as hyperaccumulators/phytoremediators to a wide spectrum of heavy metal contaminants. In this study, pot culture experiments were conducted to investigate the Sn tolerance and accumulation in Impatiens balsamina L., Mirabilis jalapa L. and Tagetes erecta L., in order to assess the possibility of these three ornamental plants to be used as phytoremediators of Sn-contaminated soil. Results show that all three plants exhibited strong tolerance to Sn contamination, and no significant visual toxicity was observed for all three plants grown under most of the Sn treatments. The amount of Sn accumulated in the three plants was positively correlated with the Sn concentration in the soil. The order of the Sn accumulative capacity was Impatiens balsamina > Mirabilis jalapa > Tagetes erecta. Impatiens balsamina and Tagetes erecta showed a low translocation ability (TF) (<1), and the roots accumulated the highest Sn concentration, but Impatiens balsamina showed a relatively high bioconcentration factor (BCF, Sn concentration in each part > 100 mg/kg after Sn treatment of 500 mg/kg). Meanwhile, the TF of Mirabilis jalapa was >1, and the fluorescence accumulated the most Sn. In combination with the adaptation to high concentrations of various heavy metals, these three ornamental plants are potential candidates for Sn mining tailings or contaminated soil.


2013 ◽  
Vol 59 (1) ◽  
pp. 17-28 ◽  
Author(s):  
Agnieszka Gryszczyńska ◽  
Bogna Opala ◽  
Anna Krajewska-Patan ◽  
Zdzisław Łowicki ◽  
Waldemar Buchwald ◽  
...  

Summary The aim of the study was the identification and quantitative analysis of phenylpropanoid compounds in the roots of Rhodiola species. Rosavin, rosarin and rosin were determined in the roots of R. kirilowii and R. rosea from the field cultivation, Institute of Natural Fibres and Medicinal Plants. For the quantitative analysis, the ultra performance liquid chromatography - tandem mass spectrometry (UPLC-ESI MS/MS, Waters) was used. The results showed differences in the quantitative and qualitative assessments of these two species. In the root of R. kirilowii the presence of phenylpropanoids was not confirmed. In R. rosea the most common phenylpropanoid was rosavin (0.022%). The UPLC-MS/MS studies allowed to use this analytical method for determination of phenylpropanoids in the accordance with the requirements of ICH.


2021 ◽  
Vol 21 (1) ◽  
Author(s):  
LIZA FADHILLAH ◽  
SAIDA RASNOVI ◽  
ZAIRIN THOMY

The use of medicinal plants by local communities is an ethnobotany study that links the culture of the community with the resources of plants that are around it. A study on the utilization of medicinal plants in the Hutan Pinus Jantho Nature Reserve was conducted with the aim of obtaining information about the types of medicinal plants used by local communities around Hutan Pinus Jantho Nature Reserve. This study applies the Participatory Rural Appraisal (PRA) method for interviews conducted by Purposive Sampling. The parameters measured are; parts of medicinal plants used, method of processing, method of use, and location of the collection. According to interview, it found about 10 species of Asteraceae those have medical potential, 3 of them already use by the local community of CAHPJ, these are Blumea balsamifera L., Chromolaena odorata L., and Tagetes erecta L., these species could cure the wound, heal the cold, fever, stomachache and other diseases.


2021 ◽  
pp. 114393
Author(s):  
Mariana Zanovello ◽  
Luísa Nathália Bolda Mariano ◽  
Camile Cecconi Cechinel-Zanchett ◽  
Thaise Boeing ◽  
Gustavo Cembranelli Tazinaffo ◽  
...  

2017 ◽  
Vol 23 (2) ◽  
Author(s):  
JAMIL AHMED KHAN ◽  
RAJINDER PAUL

Poonch district of Jammu and Kashmir is a reservoir of enormous natural resources including the wealth of medicinal plants. The present paper deals with 12 medicinal plant species belonging to 8 genera of angiosperms used on pneumonia in cattle such as cows, sheep, goats and buffaloes in different areas of Poonch district. Due to poverty and nonavailability of modern health care facilities, the indigenous people of the area partially or fully depend on surrounding medicinal plants to cure the different ailments of their cattles. Further research on modern scientific line is necessary to improve their efficacy, safety and validation of the traditional knowledge.


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