A plethora of publications have reported several cytotoxic effects associated with chronic consumption of thermoxidized palm oil. This research aims to investigate the effects of garlic and Aloe vera on liver function and hepatic cytoarchitecture in rats fed thermoxidized palm oil diet.,Thirty-five male albino Wistar rats weighing 150-180 g were used for this study. They were randomly assigned into five groups (n = 7): control, thermoxidized palm oil diet fed (TPO), TPO plus garlic juice (TPO + G), TPO plus Aloe gel (TPO + A) and TPO plus garlic/Aloe gel (TPO + G + A). The TPO diet was prepared by mixing 15 g of cooled thermoxidized palm oil with 85 g of rat feed. The juice and gel were orally administered at doses of 2.00 ml/kg and 19.12 ml/kg, respectively. After 3 months of feeding and administration, the animals were sacrificed using standard methods and blood collected via cardiac puncture for analysis.,Serum alanine aminotransferase (ALT), aspartate aminotransferase (AST) and alkaline phosphatase were significantly increased (p < 0.001) in the TPO group compared to the control. This increase was reduced (p < 0.001) in all the treated groups compared to TPO, with the greatest decrease (p < 0.001) seen in TPO + A. Total bilirubin was increased (p < 0.001) in the TPO group compared to the control, whereas there was a significant decrease (p < 0.001) in all the treated groups. Serum proteins and plasma fibrinogen were lowered (p < 0.001) in the TPO group compared to the control but increased progressively in all the treated groups. TPO induced prominent histopathological derangements of the liver tissues. However, there were marked improvements following treatment with garlic and Aloe vera.,The results obtained in this study have revealed that chronic consumption of thermoxidized palm oil is hazardous to health by inducing hepatotoxicity, as seen in increased ALT, AST and total and unconjugated bilirubin and decreased total protein. However, these debilitating effects were seen to be greatly ameliorated following garlic juice and Aloe vera gel administration. If these results are to be extrapolated to humans, then the chronic consumption of thermoxidized palm oil diet should be seriously discouraged.

There is plenty of research that indicates that the unnaturally accelerated aging process associated with modern living and/or natural environmental exposures such as excessive ultraviolet radiation (photo-aging), can be slowed.

Background Dermatophytosis in calves is a major public and veterinary health concern worldwide because of its zoonotic potential and associated economic losses in cattle farms. However, this condition has lacked adequate attention; thus, to develop effective control measures, we determined ringworm prevalence, risk factors, and the direct-sample nested PCR diagnostic indices compared with the conventional methods of dermatophytes identification. Moreover, the phenolic composition of an Aloe vera gel extract (AGE) and its in vitro and in vivo antidermatophytic activity were evaluated and compared with those of antifungal drugs. Results Of the 760 calves examined, 55.79% (424/760) showed ringworm lesions; 84.91% (360/424) were positive for fungal elements in direct-microscopy, and 79.72% (338/424) were positive in culture. Trichophyton verrucosum was the most frequently identified dermatophyte (90.24%). The risk of dermatophytosis was higher in 4–6-month-old vs. 1-month-old calves (60% vs. 41%), and in summer and winter compared with spring and autumn seasons (66 and 54% vs. 48%). Poor hygienic conditions, intensive breeding systems, animal raising for meat production, parasitic infestation, crossbreeding, and newly purchased animals were statistically significant risk factors for dermatophytosis. One-step PCR targeting the conserved regions of the 18S and 28S genes achieved unequivocal identification of T. verrucosum and T. mentagrophytes in hair samples. Nested-PCR exhibited an excellent performance in all tested diagnostic indices and increased the species-specific detection of dermatophytes by 20% compared with culture. Terbinafine and miconazole were the most active antifungal agents for dermatophytes. Gallic acid, caffeic acid, chlorogenic acid, cinnamic acid, aloe-Emodin, quercetin, and rutin were the major phenolic compounds of AGE, as assessed using high-performance liquid chromatography (HPLC). These compounds increased and synergized the antidermatophytic activity of AGE. The treated groups showed significantly lower clinical scores vs. the control group (P

(2020). Aloe vera and Honey Solution and Their Ethanolic Extraction Solution Could Act on Metastasis-Regulating Processes in Walker 256 Tumor Tissues In Vivo?. Nutrition and Cancer. Ahead of Print.

Aloe vera gel is a potential material as raw material industry, this is because a very complex composition. However Aloe vera gel is very easily oxidized or unstable. Viscosity gel and the benefit are decreased at room temperature after 24-36 hours. This research aims to obtain information about the resistance to oxidation via nitogren gas treatment and antioxidants, as well as the influence of phase changes in an attempt to retain the characteristics of the physicochemical Aloe vera gel over time. This Study can be described a conclusion that the best storage conditions are sound-proofed temperature conditions (4 ± 1)oc. Environmental conditioning by administering nitrogen gas storage and antioxidant Buthylated Hydroxytoluene (BHT) 750 ppm for 4 weeks defending the nature physicochemical Aloe vera gel. Freeze drying process of Aloe vera gel that has filled gum Arabic 3 % generates a more homogenous powder and smaller and more.

(2019). Amelioration of Diabetes-Induced Diabetic Nephropathy by Aloe vera: Implication of Oxidative Stress and Hyperlipidemia. Journal of Dietary Supplements: Vol. 16, No. 2, pp. 227-244.

Abstract Biogenic synthesis of silver nanoparticles (AgNP) was performed at room temperature using Aloe vera plant extract in the presence of ammoniacal silver nitrate as a metal salt precursor. The formation of AgNP was monitored by UV-visible spectroscopy at different time intervals. The shape and size of the synthesized particle were visualized by scanning electron microscopy (SEM) and transmission electron microscopy (TEM) observations. These results were confirmed by X-ray powder diffraction (XRD) and Fourier transform infrared spectroscopy (FTIR) analyses and further supported by surface-enhanced Raman spectroscopy/Raman scattering (SERS) study. UV-visible spectrum has shown a sharp peak at 420 nm and further evidenced by FTIR peak profile (at 1587.6, 1386.4, and 1076 cm−1 with corresponding compounds). The main band position with SERS was noticed at 1594 cm−1 (C–C stretching vibration). When samples were heated under microwave radiation, AgNP with octahedron shapes with 5–50 nm were found and this method can be one of the easier ways to synthesis anisotropic AgNP, in which the plant extract plays a vital role to regulate the size and shape of the nanoparticles. Enhanced antibacterial effects (two- to fourfold) were observed in the case of Aloe vera plant protected AgNP than the routinely synthesized antibiotic drugs. Graphical Abstract Shape and size-controlled synthesis of silver nanoparticles using Aloe vera plant extract

This paper investigates the performance, combustion and emission characteristics of a direct injection (DI) diesel engine, fueled with alumina ($$\hbox {Al}_{2} \hbox {O} _{3})$$ Al2O3) nanoparticles-dispersed aloe vera diesel blends. The test fuels B10 (90% diesel and 10% aloe vera biodiesel), $$\hbox {B10}+ \hbox {Al}_{2} \hbox {O}_{3}$$ B10+Al2O3 (90% diesel, 10% aloe vera biodiesel and 30 ppm of $$\hbox {Al}_{2} \hbox {O}_{3}$$ Al2O3 nanoparticles), B20 (80% diesel and 20% aloe vera biodiesel) and $$\hbox {B20}+ \hbox {Al}_{2} \hbox {O}_{3}$$ B20+Al2O3 (80% diesel, 20% aloe vera biodiesel and 30 ppm of $$\hbox {Al}_{2} \hbox {O}_{3}$$ Al2O3 nanoparticles) are prepared separately for each aloe vera diesel blends at a dosage of 30 ppm with an aid of an ultrasonicator. The combustion characteristics such as heat release rate and cylinder pressure are investigated using the data acquisition system, while the engine performance features are examined by brake-specific fuel consumption and brake thermal efficiency. The levels of engine pollutants are analyzed by unburned hydrocarbon (UBHC), carbon monoxide (CO), nitric oxide (NO) and smoke opacity. These investigations disclosed the use of biodiesel blends with $$\hbox {Al}_{2} \hbox {O}_{3}$$ Al2O3 nanoparticles in DI diesel engine with significant amelioration of combustion characteristic and substantial decrement of CO, NO, smoke, UBHC emissions and brake thermal efficiency by 44%, 47%, 37%, 29% and 3%, when compared with the diesel fuel.

Yoon Mi Choi, Da Hye Shin, and Chong-Hyeak Kim. AM 2016;46:76-82. https://doi.org/10.9729/AM.2016.46.2.76

BACKGROUND Previous studies indicated that both Plantago major and Aloe vera have anti-inflammatory, tissue regeneration, antioxidant, and immune-stimulatory effects. It is assumed that a mixture of these two herbal medicines may provide a potent material in treatment of skin wound injuries. Therefore, in this study we investigated the effects of Plantago major ...

Aloe vera ethanol extract (AVE) reportedly has significant anti-influenza virus activity, but its underlying mechanisms of action and constituents have not yet been completely elucidated. Previousl...

The pretreatment of aqueous extract of Aloe vera leaf in rats proved to act as a potential antioxidant which could be implicated toward protection of the integrity of liver of rat against pesticide i...

Support Your Digestive System with Aloe Vera By Jamie Rutherford 2/3/2017 For Global Healing Center Support Your Digestive System with Aloe Vera A properly functioning digestive system is the found…

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The medicinal plants are widely recommended worldwide by the traditional and modern medical practitioners for curing various diseases of patients. Aloe vera is well known for its considerable medicinal properties. Aloe is widely used in wound healing, treating burns, minimizing frost bite damage, protection against skin damage from X-rays, lung cancer, intestinal problems, increasing High Density Lipoprotein (HDL), reducing Low Density Lipoprotein (LDL), reducing blood sugar in Diabetics, fighting against Acquired Immuno Deficiency Syndrome (AIDS), allergies and improving immune system. Aloe is used in traditional Indian medicine for constipation, colic, skin diseases, worm infestation, and infections. It is found in variety of commercial products such as, pills, sprays, ointments, lotions, liquids, drinks, jellies and creams. All these uses associated with Aloe vera have been attributed to the polysaccharides contained in the gel of the leaves. The chemistry of the plant has revealed that there are more than 200 different biologically active substances.

BACKGROUND: The use of herbal and synthetic compounds can be effective in improving the areas and repair of tissues that have been affected during the processes like what happens in ulcerative colitis (UC) as a common inflammatory disorder. According to the beneficial effects of aloe vera, in this study, we aimed to assess the therapeutic effects of oral aloe vera gel on acetic acid-induced colitis in rats by histopathological and molecular analysis of Bax, and BCL-2 genes expression (using RT-PCR technique) in colon tissue samples. METHODS: This experimental study comprised 32 adult male Sprague Dawley rats weighting  220±20 g that were randomly divided into four groups as follows. The control group (healthy rats), colitis group in which UC was induced by transrectal administration of 3% acetic acid with no treatment, oral form of sulfasalazine group in which UC was induced by transrectal administration of 3% acetic acid, then was treated by oral administration of sulfasalazine 500 mg/kg body weight, and the fourth group which received oral form of aloe vera gel (200 mg/kg) for 21 days, respectively after induction of UC. Then, the therapeutic effects of treatment groups were compared with the control group and the colitis group with no treatment, by the assessment of histopathological and molecular changes in the colon tissues of rats on the 7 th , 14 th , and 21 st days. Finally, the collected data were analyzed using statistical tests. RESULTS: Histologically, aloe vera gel treatment could reduce and heal colon tissue damages in induced colitis. Also, this gel reduced apoptosis in rat’s colon with acetic acid-induced colitis, which showed in significantly decreased in Bax mRNA expression and significantly increased BCL-2 mRNA expression compared with the colitis group with no treatment. CONCLUSION:  Aloe vera gel has a significant effect on the treatment of UC in rat because of the beneficial effect that was found from aloe vera such as decreasing the severity of colitis as evidenced by histopathological findings, and with respect to apoptosis and gene expression that were related to wound healing process, and suppression of the elevation of Bax mRNA with the upregulation of Bcl-2, which can be considered effective in the treatment of UC.

The present study was undertaken to investigate the hepatoprotective effect of Aloe vera against side effect of antituberculosis drug.Twenty-five rats will be divided into five groups, namely the control group (without any treatment), the group of rats ...

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Aloe vera (Aloe barbadensis) is a perennial, drought-resisting, succulent plant belonging to Liliaceae family.