The term Java tea refers to the decoction of Orthosiphon stamineus (OS) Benth (Lamiaceae) leaves, which are widely consumed by the people in Europe and South East Asian countries. The OS leaves are known for their use in traditional medicinal systems as a prophylactic and curative agent for urinary stone, diabetes, and hypertension and also as a diuretic agent. The present study was aimed at evaluating its possible toxicity. Herein, the major phytochemical constituents of microwave dried OS leaf, which is the common drying process for tea sachets in the market, were also identified. The acute oral toxicity test of aqueous, 50% aqueous ethanolic, and ethanolic extracts of OS was performed at a dose of 5000 mg/Kg body weight of Sprague-Dawley rats. During the 14-day study, the animals were observed for any mortality, behavioral, motor-neuronal abnormalities, body weight, and feed-water consumption pattern. The hematological and serum biochemical parameters to assess the kidney and liver functions were carried out, along with the histological analysis of these organs. It was found that all microwave dried OS leaf extracts did not cause any toxic effects or mortality at the administered dose. No abnormality was noticed in all selected parameters in rats of both sexes as compared with their respective control groups. Thus, the possible oral lethal dose for microwave dried Java tea leaves is more than 5000 mg/Kg body weight.
from #Medicine via ola Kala on Inoreader http://ift.tt/1Zvnxqk
via IFTTT
Αρχειοθήκη ιστολογίου
-
►
2023
(138)
- ► Φεβρουαρίου (74)
- ► Ιανουαρίου (64)
-
►
2022
(849)
- ► Δεκεμβρίου (61)
- ► Σεπτεμβρίου (74)
- ► Φεβρουαρίου (65)
-
►
2021
(2936)
- ► Δεκεμβρίου (59)
- ► Σεπτεμβρίου (180)
- ► Φεβρουαρίου (325)
-
►
2020
(1624)
- ► Δεκεμβρίου (293)
- ► Σεπτεμβρίου (234)
- ► Φεβρουαρίου (28)
-
►
2019
(13362)
- ► Δεκεμβρίου (19)
- ► Σεπτεμβρίου (54)
- ► Φεβρουαρίου (5586)
- ► Ιανουαρίου (5696)
-
►
2018
(66471)
- ► Δεκεμβρίου (5242)
- ► Σεπτεμβρίου (5478)
- ► Φεβρουαρίου (4835)
- ► Ιανουαρίου (5592)
-
►
2017
(44259)
- ► Δεκεμβρίου (5110)
- ► Σεπτεμβρίου (5105)
-
►
2016
(7467)
- ► Δεκεμβρίου (514)
- ► Σεπτεμβρίου (1038)
- ► Φεβρουαρίου (793)
-
▼
2015
(2119)
-
▼
Δεκεμβρίου
(940)
-
▼
Δεκ 27
(16)
- Straight and Curved Path Walking Among Older Adult...
- A Hydrodynamical Model of a Rotating Wind Source a...
- Status of Human Papillomavirus Infection in the Et...
- Impact of pH Management Interval on Biohydrogen Pr...
- Hypoxia-Induced Epithelial-Mesenchymal Transition ...
- Anti-Inflammatory Activity of Triterpenes Isolated...
- Huangqi Jianzhong Tang for Treatment of Chronic Ga...
- Phytochemical Screening and Acute Oral Toxicity St...
- Clinical Applications of Hemolytic Markers in the ...
- Temporal Trends and Predictors of Modern Contracep...
- The Role of CAM in Public Health, Disease Preventi...
- Antibacterial and Cytotoxic Activity of Compounds ...
- Phytochemical investigation of crude methanol extr...
- Knowledge, attitudes and perceptions of stroke: a ...
- Evaluation performance of diagnostic methods of in...
- Liver cirrhosis mortality, alcohol consumption and...
-
▼
Δεκ 27
(16)
-
▼
Δεκεμβρίου
(940)
Αναζήτηση αυτού του ιστολογίου
Κυριακή 27 Δεκεμβρίου 2015
Phytochemical Screening and Acute Oral Toxicity Study of Java Tea Leaf Extracts
Εγγραφή σε:
Σχόλια ανάρτησης (Atom)
-
Αλέξανδρος Γ. Σφακιανάκης Medicine by Alexandros G. Sfakianakis,Anapafseos 5 Agios Nikolaos 72100 Crete Greece,00302841026182,0030693260717...
-
heory of COVID-19 pathogenesis Publication date: November 2020Source: Medical Hypotheses, Volume 144Author(s): Yuichiro J. Suzuki ScienceD...
-
https://ift.tt/2MQ8Ai8
Δεν υπάρχουν σχόλια:
Δημοσίευση σχολίου
Σημείωση: Μόνο ένα μέλος αυτού του ιστολογίου μπορεί να αναρτήσει σχόλιο.