The aim of this research was to determine the effect of free and nanoencapsulated garlic essential oil (GEO) on performance, serum biochemistry, and immune functions. Broiler chickens (900 males 1-day-old, Ross 308) were randomly assigned to six treatment diets (0, 75, or 150 mg/kg free GEO and 0 [containing chitosan], 75, or 150 mg/kg nanoencapsulated GEO) in a 2 × 3 factorial arrangement of treatments. The inclusion of nanoencapsulated GEO with a concentration of 75 mg/kg significantly increased the growth performance (p < 0.05) of the birds fed the diet containing free GEO (75 mg/kg). Also, GEO nanocapsules significantly reduced serum total cholesterol and low-density lipoprotein cholesterol (LDL-C) compared to the control diet (p < 0.05) (42 days), sheep red blood cell (SRBC) antibody titer (35 and 42 days), heterophilus (H): lymphocyte (L), and H ratio, 2,4-dinitrochlorobenzene (DNCB) (42 days) (p < 0.05). In conclusion, the findings show that the amount of 75 (mg/kg) of the nanoencapsulated GEO, compared to the free GEO, causes more growth performance and strengthens the immune system of broiler chickens.
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http://dx.doi.org/10.1111/asj.70019 | DOI Listing |
Antioxidants (Basel)
December 2024
Department of Biotechnology, University of Verona, 37134 Verona, Italy.
Olive phenolic compounds like hydroxytyrosol (OH-Tyr), tyrosol (Tyr), and their precursors have different health-promoting properties, mainly based on their strong antioxidant capacity. However, their presence in extra-virgin olive oil (EVOO) is scarce since they are primarily contained in the by-products of oil production, such as olive pomace (OP). The aim of this work was to extract and encapsulate OP phenolic compounds into chitosan-tripolyphosphate nanoparticles (NPs) using an ionotropic gelation lyophilization approach to increase their resistance to environmental and chemical stress.
View Article and Find Full Text PDFSci Rep
January 2025
Chemistry of Natural and Microbial Products Department, Pharmaceutical and Drug Industries Research Institute , National Research Centre, Dokki, Cairo, 12622, Egypt.
Cisplatin is a chemotherapeutic drug, which exhibits undesirable side effects. Chitosan nanoparticles are promising for drug delivery. The aim of this study was to determine the effect of the brown alga Turbinaria triquetra ethyl acetate fraction and polysaccharides, either loaded on chitosan nanoparticles or free, against podocyturia and cisplatin nephrotoxicity in rats.
View Article and Find Full Text PDFNaunyn Schmiedebergs Arch Pharmacol
December 2024
Department of Bio & Nano Technology, Guru Jambheshwar University of Science & Technology, Hisar, 125001, Haryana, India.
Berberine is a promising bioactive compound that has gained great attention against numerous diseases but its low solubility and poor systemic bioavailability hinders its clinical applicability. Therefore, this study attempted to enhance the therapeutic potential of berberine by its nanoencapsulation. Berberine loaded guar-acacia gum nanocomplexes (Ber/Gu-AGNCs) were prepared by ionic complexation method; characterized and evaluated for anti-obesity activity in high fat diet (HFD) induced obese rats.
View Article and Find Full Text PDFJ Appl Microbiol
January 2025
VBlab-Laboratory of Bacterial Viruses, University of Sorocaba, 18023-000 Sorocaba, SP, Brazil.
Aims: In this study, we report the use of two novel lytic polyvalent phages as a cocktail in in planta assays and their efficacy in the control of bacterial halo blight (BHB) caused by Pseudomonas coronafaciens pv. garcae (Pcg) in coffee plants.
Methods And Results: Phages were isolated from samples of coffee plant leaves collected at two different locations in Brazil.
Int J Nanomedicine
December 2024
Tecnologico de Monterrey, Institute for Obesity Research, Monterrey, México.
Introduction: Disulfiram (DSF) reduces insulin resistance and weight gain in obese mice. However, the effect on adipose tissue is unexplored due to their high instability under physiological conditions, limiting clinical applications. Thus, it is meaningful to develop a DSF carrier for sustained release to adipose tissue.
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