What is Aloe Vera? Aloe Vera is a cactus-like plant which grows in the tropics. The stems are short, growing to a maximum height of 3 1/2 feet. The leaves are thick, green and fleshy, containing a gel-like substance, which is used for several medicinal purposes. It actually stores water in the leaves. The leaves are Read More

A wound dressing is very crucial component in wound healing process. Bioactive dressings play important role in wound sterilization and promote tissue healing and growth. The present work investigated the preparation of AgNPs in solid-state using acacia gum as both reductant and stabilizing agent. Sodium hydroxide (NaOH) was employed as activating agent and pH mediator. Acacia is a naturally occurring mixture of polysaccharides and glycoproteins. The obtained particles were in the range of 50 nm. The work was extended to evaluate the antimicrobial of AgNPs treated gauze cotton fabrics against gram positive (S. aureus), gram negative (P. aeruginosa) bacteria, C. albicans (yeast); and A. Niger (fungus). The inhibition zone of the as prepared silver nanoparticles was found to be 24 mm against both types of bacteria, 23 mm against C. albicans (yeast), and inactive against A. Niger (fungus). On the other hand, the treated gauze showed bactericidal behavior and a clear zone was found underneath the samples on the agar plate. The reduction percent in number of bacterial colonies of treated gauze fabrics in comparison to control Pseudomonas aeruginosa culture showed a reduction up to 100%. The aforementioned results promote the acquirement of bioactive antibacterial wound dressing.

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.

(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 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...

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

The best prebiotics and probiotics come from these foods. Nurture your microbiome and good gut bacteria.

Fucoidan is a series of sulfated polysaccharides derived from brown algae, and have reported to have various biological activities. Previously, we demonstrated that fucoidan derived from Cladosiphon okamuranus and Undaria pinnatifida effectively augmented anti-tumor immunity in combination with Agaricus blazei mycelia extract. In this study, we evaluated the capacity of the fucoidan-agaricus mix (FAM) to enhance oral mucosal immune function. Fifteen healthy volunteers (mean age, 41.2 years old; range, 22–56 years old; 8 males, 7 females) ingested 4 capsules each containing 250 mg FAM powder every day for 12 weeks. As a result, the mean of secretory rates of salivary secretory immunoglobulin A (sIgA) tended to be increased by the FAM administration for 4 and 12 weeks as compared with the initial value. The enhanced salivary sIgA secretion was more distinctly observed in subject group whose initial values of salivary sIgA secretory rate were lower than the total average. Furthermore, the intake of FAM led to significant augmentation in the salivary sIgA secretion (by 1.3-fold) in the group of subjects under 40 years of age. On the other hand, concanavalin A-induced blastogenic response of peripheral blood mononuclear cells and serum IgA concentration was not elevated during this trial. Therefore, it was suggested that FAM stimulated functional maturation rather than expansion of B lymphocyte. The intake of FAM did not significantly affect NK cell activities. In addition, the safety of FAM consumption was confirmed because no abnormal findings were observed in general clinical tests. From the results, it was suggested that intake of FAM was useful in augmentation of oral mucosal immune defense via enhancing salivary sIgA production.

Rhizoid of Laminaria japonica was hydrolyzed with proteases and carbohydrases to obtain antioxidant materials. Oxygen radical absorbance capacity (ORAC) of the enzymatic extracts was evaluated and the

Europe PMC is an archive of life sciences journal literature.

Gum Arabic is a natural gummy exudate gained from the trees of Acacia species (Acacia senegal and Acacia seyal), Family: Fabaceae. Gum Arabic considers as a dietary fiber with a high percentage of carbohydrates and low protein content. Sugars arabinose and ribose were originally discovered and isolated from gum Arabic and it is representing the original source of these sugars. A gum emanation from trees occurs under stress conditions such as heat, poor soil fertility, drought, and injury. Mainly gum is produced in belt region of Africa, mainly Sudan, Chad, and Nigeria. In the food industry, it is used in confectionery; in the pharmaceutical industry, it is used as emulsifier, film coating and others. Traditionally the gum used for chronic renal failure, digestive discomfort, and others. Although gum Arabic considered as an inert substance, recent information demonstrated multiple pharmacological and medical effects, such as weight reduction, antihypertensive, antihyperlipidemic, anticoagulant, antibacterial, antidiabetic, anti-inflammatory, nephroprotective and other effects.

Metabolic syndrome (MS) is a highly prevalent health problem worldwide and is associated with different risk factors, including hyperglycemia, dyslipidemia, hypertension, and obesity. This condition ...

Aloe vera plant extracts are ubiquitous in foods, cosmetics, and medicine. Like all plants, these extracts contain an array of potential bioactives or glycans, ...

Aloe vera attenuated IMN-induced gastropathy in rats by the reduction of oxidative stress, inflammation, and improvement of gastric histopathology.

Background: Applying a cooling treatment from outside the body is one way to lower fever in children. Midwives commonly perform a warm water compress in their care, but it is considered less effective. Thus, compress with Aloe Vera Barbadensis Miller is proposed in this study as an alternative treatment. Objective: To examine the effect of Aloe Vera Barbadensis Miller compress in reducing body temperature in children with fever. Methods: This was a quasi-experimental study with pretest and posttest with control group design. Forty children were recruited, with twenty of them assigned in each group. Purposive sampling was performed to select the sample. A digital rectal thermometer was used to measure the temperature. Independent t- test and paired test were used for data analysis. Results: Findings showed that the Aloe Vera compress group showed a higher decrease of body temperature compared to the warm water compress group. The difference of body temperature after 20 minutes in the experiment group was 1.435 while in the control group was only 1.085. There were statistically significant differences in body temperature between the experiment and control group (p=0.013). Conclusion: Aloe Vera Barbadensis Miller compress is an effective alternative therapy in reducing body temperature in children with fever.  It is recommended for midwives to apply this intervention to reduce body temperature significantly.

Obesity is global problem that contributes to disease, and is partly caused by fast-food, high-fat diets. Much attention has been focused on developing anti-obesity foods and chemical materials from natural sources. Seaweed has bioactive properties that influence immune activity and have anti-cancer and anti-obesity effects. Laminaria japonica is a widely consumed seaweed, and has been promoted as a health food in Korea. The bioactive properties of L. japonica include anti-cancer, anti-diabetic, and anti-inflammation effects. Most Laminaria japonica are distributed in a simple processing form such as drying, and their availability is very low. Therefore, various types of functional products can be developed if they can be applied to foods through functionalization using fermentation techniques. It is a structural problem that is the most problematic in seaweed processing. In this study, we used fermented Laminaria japonica. To increase physiological activity, fermentation treatment was performed to loosen the structure, thereby increasing the activity of the glycoprotein. First, we screened the anti-obesity potential of an L. japonica fermentation extract (LJF) using 3T3-L1 adipocyte cells. We determined cytotoxicity using an MTS assay and measured LJF for its ability to affect adipogenesis through glucose uptake, triglyceride levels, and Oil Red O staining. We confirmed that LJF inhibited adipocyte differentiation. CCAAT/enhancer-binding proteins α/β (C/EBP-α/β) and peroxisome proliferator-activated receptor-γ (PPAR-γ) are involved in the early and late stages of adipocyte differentiation. LJF significantly reduced the expression levels of C/EBP-α/β and PPAR-γ and decreased the concentration of adiponectin. Thus, our results suggest that LJF inhibits adipogenesis in 3T3-L1 cells, and may be valuable for its anti-obesity effects.

Background: Intensive care units (ICUs) admissions due to sepsis represent 2 to 11%. Although there are well stablished&nbsp; therapeutic available, it still is the major cause of death in most ICUs and the leading cause of acute kidney injury. The objective of this work was to evaluate the role of Aloe vera extract on survival rates and kidney histopathology of mice submitted to sepsis induced by cecal ligation and puncture. Methods and Findings: Twenty six mice were distributed into four groups: Sham - surgery simulation (N=5); Control - Cecal ligation and puncture was performed (N=7); Aloe - Surgery simulation and treatment with Aloe vera extract (N=7); and Sepsis + Aloe - Cecal ligation and puncture was performed followed by treatment with Aloe vera extract (N=7). The animals were observed until death. Kidneys were analysed by histopathology. Kruskall-Wallis test was used to compare the histopathological results. Survival analysis was assessed by Kaplan-Meier statistics and compared using log rank test. A significance level of 5% was adopted. The survival time ranged from 19 hours for the Control group up to 24 hours for the animals of Sepsis + Aloe group, corresponding to a survival time of 1.26 times greater (p0.05). Conclusions: Aloe vera extracts delays mortality but does not attenuate kidney injury in sepsis induced by cecal ligation and puncture in mice.

Europe PMC is an archive of life sciences journal literature.

A poloxamer-pluronic-mastic gum-gum acacia wound dressing

Aloe vera contains multiple pharmacologically active substances which are capable of modulating cellular phenotypes and functions. Aloe vera ethanol and ethyl acetate extracts may be used in eye drops to treat inflammations and other ailments of external parts of the eye such as the cornea.

ZnO nanoparticles (ZnONPs) were synthesised through a simple and efficient biogenic synthesis approach, exploiting the reducing and capping potential …

Obesity is global problem that contributes to disease, and is partly caused by fast-food, high-fat diets. Much attention has been focused on developing anti-obesity foods and chemical materials from natural sources. Seaweed has bioactive properties that influence immune activity and have anti-cancer and anti-obesity effects. Laminaria japonica is a widely consumed seaweed, and has been promoted as a health food in Korea. The bioactive properties of L. japonica include anti-cancer, anti-diabetic, and anti-inflammation effects. Most Laminaria japonica are distributed in a simple processing form such as drying, and their availability is very low. Therefore, various types of functional products can be developed if they can be applied to foods through functionalization using fermentation techniques. It is a structural problem that is the most problematic in seaweed processing. In this study, we used fermented Laminaria japonica. To increase physiological activity, fermentation treatment was performed to loosen the structure, thereby increasing the activity of the glycoprotein. First, we screened the anti-obesity potential of an L. japonica fermentation extract (LJF) using 3T3-L1 adipocyte cells. We determined cytotoxicity using an MTS assay and measured LJF for its ability to affect adipogenesis through glucose uptake, triglyceride levels, and Oil Red O staining. We confirmed that LJF inhibited adipocyte differentiation. CCAAT/enhancer-binding proteins α/β (C/EBP-α/β) and peroxisome proliferator-activated receptor-γ (PPAR-γ) are involved in the early and late stages of adipocyte differentiation. LJF significantly reduced the expression levels of C/EBP-α/β and PPAR-γ and decreased the concentration of adiponectin. Thus, our results suggest that LJF inhibits adipogenesis in 3T3-L1 cells, and may be valuable for its anti-obesity effects.

Atherosclerosis (AS) is the key cause of many cardiovascular and cerebrovascular diseases. The inflammatory response and lipid metabolism disorders co…

The common cold is a viral infection with important economic burdens in Western countries. The research and development of nutritional solutions to reduce the incidence and severity of colds today is a major focus of interest, and larch arabinogalactan ...

Cervical cancer is a public health problem and is well-known as the fourth most common cancer and the fourth major cause of cancer-associated death in women in the developing countries [1].