Influence of Tinospora cordifolia Root Extract Supplementation on Hematological and Serological Parameters of Male Mice Exposed to Aflatoxin B1

<i>Tinospora cordifolia</i> (Giloy): Phytochemistry, Ethnopharmacology, Clinical Application and Conservation Strategies

Tinospora cordifolia (Giloy) is a medicinal plant used in folk and Ayurvedic medicines throughout India since ancient times. All the parts of the plant are immensely useful due to the presence of different compounds of pharmaceutical importance belonging to various groups as alkaloids, diterpenoid lactones, glycosides, steroids, sesquiterpenoid, and phenolics. These compounds possess pharmacological properties, which make it anti-diabetic, antipyretic, anti-inflammatory, anti-oxidant, hepato-protective, and immuno-modulatory. However, due to the increasing population, there is an inadequate supply of drugs. Therefore, this review focuses on phytochemistry, ethnopharmacology, clinical application and its conservation strategies so that the plant can be conserved for future generations and utilized as alternative medicine as well as to design various pharmacologically important drugs.

Acute oral toxicity test and assessment of combined toxicity of cadmium and aflatoxin B1 in kunming mice

Cadmium and aflatoxin B₁ (AFB₁) are both common and widespread pollutants in food and feed. There are several reports on toxicity induced by Cadmium or AFB₁ alone, but few address the toxicity caused by co-exposure to the two substances. In this study, 42 female and 42 male Kunming (KM) mice were divided into seven groups to test the acute oral toxicity of CdCl₂ and AFB₁, using Karber's method. The combined toxicity was assessed using the Keplinger evaluation system. Acute toxicity symptoms, deaths, and body and organ weights were evaluated, and hematological, blood biochemical, and histopathological analyses were conducted. The results revealed the following median lethal doses (LD₅₀): LD_{50(Female KM mice)} = 62.56 mg/kg; LD_{50(Male KM mice)} = 48.79 mg/kg; LD_{50(KM mice)}=55.27 mg/kg. The combined toxicity of AFB₁ and CdCl₂ showed an additive effect in mice, and an increase in the mixed dose of AFB₁ and CdCl₂ resulted in greater toxicity. These results demonstrated that the combined toxicity of AFB₁ and CdCl₂ was greater than the toxicities of the individual components in mice; thus, this may cause particular challenges when addressing these hazards in food and feed and the associated risk to human and animal health.