A study was conducted to evaluate adipokines, metabolic hormones and serum biochemicals of broiler chicken administered with essential oils (EO) of turmeric, ginger, cinnamon and garlic. EO of the four spices were extracted by steam distillation using standard procedures. The EO were administered to 200 one- day-old unsexed broiler birds randomly allotted to five treatment groups (each of the four spices EO plus a control group) replicated 10 times in a completely randomized design. The spices EO were added to water consumed by the birds at 30 ml/L and standard diets were fed in a 42-day feed trial to determine weight changes and feed consumption. At the end of the trial, blood samples were collected, serum obtained and were assayed for metabolic and biochemical indicators. Results obtained indicates that the weight gain trends shows that birds on cinnamon EO and garlic EO were significantly (p < 0.05) higher than those on turmeric EO. Abdominal fat of birds on EO were significantly (p < 0.05) lesser than birds on control. Cholesterol of birds on EOs-based treatments were significantly (p < 0.05) lesser than birds on control. Triiodothyronine of birds were not significantly influenced by EOs. Insulin of birds on EOs were statistically (p < 0.05) reduced compared with those on control. Consumption of cinnamon EO significantly (p < 0.05) increased adiponectin of birds compared with garlic EO. Intake of garlic EO significantly (p < 0.05) enhance leptin of birds compared with cinnamon EO. This study suggests that cinnamon and garlic EO are potent oral phytogenic supplements to promote growth and lean yield in broiler chicken.
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http://dx.doi.org/10.1007/s11250-024-04237-y | DOI Listing |
The glycoprotein hormones of humans, produced in the pituitary and acting through receptors in the gonads to support reproduction and in the thyroid gland for metabolism, have co-evolved from invertebrate counterparts . These hormones are heterodimeric cystine-knot proteins; and their receptors bind the cognate hormone at an extracellular domain and transmit the signal of this binding through a transmembrane domain that interacts with a heterotrimeric G protein. Structures determined for the human receptors as isolated for cryogenic electron microscopy (cryo-EM) are all monomeric despite compelling evidence for their functioning as dimers .
View Article and Find Full Text PDFThe metabolism of steroids by the gut microbiome affects hormone homeostasis, impacting host development, mental health, and reproductive functions. In this study, we identify the Δ -3-ketosteroid 5β-reductase, 3β-hydroxysteroid dehydrogenase/Δ isomerase, and Δ -3-ketosteroid reductase enzyme families encoded by common human gut bacteria. Through phylogenetic reconstruction and mutagenesis, We show that 5β-reductase and Δ -3-ketosteroid reductase have evolved to specialize in converting diverse 3-keto steroid hormones into their 5β- and Δ -reduced derivatives.
View Article and Find Full Text PDFFood Sci Nutr
January 2025
Saidu Medical College Saidu Sharif, Swat Khyber Pakhtunkhwa Pakistan.
This letter discusses the potential influence of dietary boron on osteoporosis in postmenopausal women, a demographic significantly affected by this condition. Recent studies suggest that boron plays a critical role in bone health by modulating mineral metabolism and hormonal balance. Despite its potential benefits, boron is often overlooked in dietary recommendations for this group.
View Article and Find Full Text PDFAnal Cell Pathol (Amst)
January 2025
Department of Urology, The First Hospital of Jilin University, Changchun, China.
This study aims to study how gold nanoparticles (AuNPs) function in the recruitment and polarization of tumor-associated macrophages (TAMs) in hormone-sensitive prostate cancer (HSPC) and castration-resistant prostate cancer (CRPC). Phorbol ester (PMA)-treated THP-1 cells were cocultured with LNCaP or PC3 cells to simulate TAMs. Macrophage M2 polarization levels were detected using flow cytometry and M2 marker determination.
View Article and Find Full Text PDFJ Mol Cell Cardiol Plus
December 2022
Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
Objective: The purpose of this study was to examine the effect of 12 weeks of moderate intensity aerobic exercise on echocardiographic and cardiorespiratory fitness (CRF) parameters, lymphocyte estrogen receptor alpha (ERα) gene expression and sex hormones (17β-estradiol and progesterone) in overweight/obese postmenopausal women (OPMW).
Methods: Twenty-seven sedentary OPMW aged 45 to 65 years old were randomly assigned to exercise (EX, n = 14) and control (C, n = 13) groups. The EX group performed warm up-walking/jogging moderate intensity aerobic exercise program- recovery (60 min/day, 3 days/week at 70 % of maximal heart rate reserve for 12 weeks) while the C group participated in no intervention and maintained their daily physical activity level, sedentary normal lifestyle and dietary habits during 12-week.
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