The present study was aimed to evaluate the effects of tea and olive leaves extracts and their combination in male mice intoxicated with a sublethal concentration of diazinon. Exposure of mice to 6.5 mg/kg body weight of diazinon for seven weeks resulted in statistical increases of serum alanine aminotransferase, aspartate aminotransferase, gamma glutamyl transferase, alkaline phosphatase, creatine kinase, creatinine, glucose, triglycerides, and cholesterol, while the value of serum total protein was declined. Treating diazinon-intoxicated mice with tea and olive leaves extracts or their combination significantly attenuated the severe alterations in these hematobiochemical parameters. Moreover, the results indicated that the supplementation with combination of tea and olive leaves extracts led to more attenuation effect against diazinon toxicity. Additionally, these new findings suggest that the effect of tea and olive leaves extracts and their combination against toxicity of diazinon may be due to antioxidant properties of their chemical constituents. Finally, the present study indicated that the extracts of tea and olive leaves and their combination can be considered as promising therapeutic agents against hepatotoxicity, cardiotoxicity, nephrotoxicity, and metabolic disorders induced by diazinon and maybe by other toxicants and pathogenic factors.

Crocus sativus, a medicinally important herbaceous plant, has been traditionally used to cure coughs, colds, insomnia, cramps, asthma, and pain. Moreover, the therapeutic applications of saffron include its immunomodulatory and anticancer properties. The current experimental analysis was performed to explore the potential nutraceutical efficacy of corm, leaf, petal, and stigma of saffron ethanolic extracts as analgesic, anti-inflammatory, anticoagulant, and antidepressant using hot plate, carrageenan-induced paw edema, capillary tube and forced swim test, respectively in mice. The results indicated that among all the extracts, stigma ethanolic extract (SEE) represented maximum latency activity (72.85%) and edema inhibition (77.33%) followed by petal ethanolic extract (PEE) with latency activity and edema inhibition of 64.06 and 70.50%, respectively. Corm ethanolic extract (CEE) and leaf ethanolic extract (LEE) displayed mild analgesic activity of 22.40% and 29.07%, respectively. Additionally, LEE (53.29%) and CEE (47.47%) exhibited mild to moderate response against inflammation. The coagulation time of SEE (101.66 s) was almost equivalent to the standard drug, aspirin (101.66 s), suggesting a strong anticoagulant effect followed by PEE (86.5 s). LEE (66.83 s) represented moderate inhibitory effect on coagulation activity while CEE (42.83 s) showed neutral effect. Additionally, PEE and SEE also expressed itself as potential antidepressants with immobility time ≤76.66 s, while CEE (96.50 s) and LEE (106.83 s) indicated moderate to mild antidepressant efficacy. Based on the in vivo activities, saffron extract, particularly SEE and PEE, can be used as a potential nutraceutical and therapeutic agent due to its significant pharmacological activities.

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Balanites aegyptiaca, is one of the awfully potent neglected wild plant species found mainly in both African and South Asian deserts. It is a historical and elegant folkloric medicinal plant due to its curative nature towards diverse fatal diseases, it is conventionally utilized in management of a variety of ailments such as jaundice, intestinal worm infection, wound healings, malaria, syphilis, epilepsy, dysentery, stomach aches, constipation, diarrhea, haemorrhoid and asthma. Biochemical analysis of plant extract revealed the presence of carbohydrates, lipids, proteins, alkaloids, flavonoids, saponins and organic acids. Due to the presence of these active ingredients, it is served as antioxidant, antihelminthic, antimicrobial (mainly the fixed oil) immunostimulant, anticarcinogenic, antidiabetic, contraceptive antifeedant, antiviral and molluscicidal activities. In conclusion, this review explored the presence of various secondary metabolites from various plant parts of Balanites aegyptiaca.

Chia seeds (Salvia hispanica L.) are small seeds that develop on an annual herbaceous plant. Recently, there has been tremendous growth in the use of chia seeds because of their associated medicinal as well as high nutritional values. Initially, chia cultivation took place in Mesopotamian cultures, eventually disappearing for some centuries before being rediscovered in the mid-20th Century. In this paper, the main aim has been to provide an overview of chia seed in relation to its perceived medicinal properties. From the majority of scholarly affirmations, it has been established that some of the compounds that chia seeds contain, explain its associated healthful effects include minerals, vitamins, proteins, dietary fiber, polyunsaturated fatty acids, and ω-3 fatty acids. Also, the literature contends that chia seeds are excellent sources of antioxidants and polyphenols, which include quercetin, myricetin, rosmarinic acid, and caffeic acid. Around the world, therefore, more and more scholarly investigations have focused on some of the beneficial effects of chia seeds, including the food, pharmaceutical, and medicinal industries. In this paper, it has been established that chia seeds have their medicinal properties gained in terms of pharmacological activities that include steatohepatitis and acute dyslipidemia improvement, sensory attributes, bioactive peptide and protein source, metabolic profile, and antioxidant and appetite suppressing properties. Important to note is that while most studies concur regarding these medicinal properties, in a few investigations, findings suggest that chia seeds do not pose significant beneficial effects, especially concerning health improvements in human subjects. As such, there is a need for future research to examine some of the parameters that could explain this variation, upon which more valid and informed conclusions and inferences might be made.