scholarly journals Research Note: Corticosterone Implants and Supplemental Dietary Ascorbic Acid Effects on Lipid Metabolism in Broiler Chicks

1988 ◽  
Vol 67 (9) ◽  
pp. 1356-1359 ◽  
Author(s):  
I. KAFRI ◽  
R.W. ROSEBROUGH ◽  
J.P. McMURTRY ◽  
N.C. STEELE
Keyword(s):  
Ascorbic Acid ◽  
Lipid Metabolism ◽  
Research Note ◽  
Broiler Chicks ◽  
Ascorbic Acid Effects

scholarly journals Effects of Dietary Gum Phospholipid on Lipid Metabolism in Broiler Chicks

2000 ◽  
Vol 13 (4) ◽  
pp. 506-510 ◽  
Author(s):  
B. K. An ◽  
C. W. Kang ◽  
H. Nishiyama ◽  
T. Iwata ◽  
K. Tanaka
Keyword(s):  
Lipid Metabolism ◽  
Broiler Chicks

Ascorbic Acid in Egg Injection Minimizes the Effects of Fasting Between Hatching and Housing of Broiler Chicks

2015 ◽  
Vol 14 (7) ◽  
pp. 387-393 ◽  
Author(s):  
Dayane Lilian Pires Igle ◽  
Sarah Sgavioli ◽  
Euclides Braga Malh ◽  
Rodrigo Garofallo ◽  
Luiz Gustavo Rombola ◽  
...  
Keyword(s):  
Ascorbic Acid ◽  
Broiler Chicks ◽  
Egg Injection

Ascorbic acid: a limiting nutrient affecting performance and physiological response of broiler chicks under heat stress

1992 ◽  
Vol 1992 ◽  
pp. 82-82
Author(s):  
H.R. Kutlu ◽  
J.M. Forbes
Keyword(s):  
Ascorbic Acid ◽  
Heat Stress ◽  
Body Temperature ◽  
Physiological Response ◽  
Broiler Chicks ◽  
Blood Components ◽  
Optimum Performance ◽  
Limiting Nutrient

Birds are normally able to synthesize adequate amounts of ascorbic acid (AA). However, there are many indications that under stress they cannot produce enough AA for their metabolic needs. In particular, heat stress has been implicated in increasing birds’ demand for AA (Scott, 1975; Sykes, 1978; Coates, 1984). These reports suggest that conditions may exist in which endogenous AA synthesis of birds is not adequate to meet the physiological needs for optimum performance and that during such conditions exogenous supplementation with AA could be beneficial. This study was conducted to determine if dietary supplemental AA would alleviate heat-induced deterioration in performance and metabolism of broiler chicks and also to characterize the changes in body temperature, thyroid weight and blood components as affected by supplemental AA and/or heating.

scholarly journals An experimental study of ascorbic acid effects in acute renal failure under general anesthesia

2017 ◽  
Vol 32 (10) ◽  
pp. 853-861 ◽  
Author(s):  
Omur Ozturk ◽  
Sefer Ustebay ◽  
Huseyin Avni Eroglu ◽  
Murat Günay ◽  
Yasemen Adali ◽  
...  
Keyword(s):  
Experimental Study ◽  
Renal Failure ◽  
Ascorbic Acid ◽  
Acute Renal Failure ◽  
General Anesthesia ◽  
Ascorbic Acid Effects

scholarly journals Attenuation of Abnormalities in the Lipid Metabolism during Experimental Myocardial Infarction Induced by Isoproterenol in Rats: Beneficial Effect of Ferulic Acid and Ascorbic Acid

2006 ◽  
Vol 98 (5) ◽  
pp. 467-472 ◽  
Author(s):  
Surinder Kumar Yogeeta ◽  
Rao Balaji Raghavendran Hanumantra ◽  
Arunachalam Gnanapragasam ◽  
Senthilkumar Subramanian ◽  
Subhashini Rajakannu ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Ascorbic Acid ◽  
Lipid Metabolism ◽  
Beneficial Effect ◽  
Ferulic Acid ◽  
Experimental Myocardial Infarction

scholarly journals Association between Hydrogen Peroxide-Dependent Byproducts of Ascorbic Acid and Increased Hepatic Acetyl-CoA Carboxylase Activity

2005 ◽  
Vol 51 (8) ◽  
pp. 1462-1471 ◽  
Author(s):  
Laurent Knafo ◽  
Philippe Chessex ◽  
Thérèse Rouleau ◽  
Jean-Claude Lavoie
Keyword(s):  
Ascorbic Acid ◽  
Lipid Metabolism ◽  
Guinea Pig ◽  
Dehydroascorbic Acid ◽  
Biologically Active ◽  
Urinary Concentration ◽  
Acetyl Coa Carboxylase ◽  
High Concentration ◽  
Acetyl Coa ◽  
Carboxylase Activity

Abstract Background: Parenteral multivitamin preparation (MVP) induces fatty liver in neonatal guinea pig pups; this is prevented by photoprotection. Photo-excited riboflavin present in MVP generates H2O2 and molecules with masses of 136 and 208. We hypothesized that H2O2 initiates the peroxidation of ascorbic acid (AA), producing biologically active byproducts affecting hepatic lipid metabolism. Methods: Mass spectrometry (MS) documented the participation of H2O2 and photo-excited riboflavin (Ribo) in the formation of AA byproducts. Sixteen 3-day-old guinea pig pups received an intravenous solution (50 g/L dextrose + 4.5 g/L NaCl + 1 kIU/L heparin) at 240 mL · kg−1 · day−1, enriched with control or test mixtures, for 4 days. The control mixture was photo-protected AA + Ribo (without byproducts or H2O2), and the test mixture was AA + Ribo treated to generate AA byproducts without H2O2. Hepatic acetyl-CoA carboxylase (ACC) activity was determined after 4 days. Fourth-day urine samples were analyzed by MS. Data were treated by ANOVA (α = 0.05). Results: H2O2 did not influence the classic degradation of AA, as the generation of 2,3-diketogulonic acid was not affected. In contrast, the formation of molecules with masses of 136 and 208 was H2O2 and time dependent. ACC activity was higher (P <0.01) in animals receiving high concentration of these molecules; its hepatic activation correlated (P <0.01) with the urinary concentration of molecule-208. Conclusions: H2O2 at concentrations found in the clinical setting of total parenteral nutrition induce the transformation of dehydroascorbic acid into compounds that have the potential to affect lipid metabolism. These molecules have peroxide and aldehyde functions.

Ascorbic acid-cyclodextrin complex alters the expression of genes associated with lipid metabolism in bovine in vitro produced embryos

2019 ◽  
Vol 54 (1) ◽  
pp. 55-62 ◽  
Author(s):  
Viviana Torres ◽  
Meriem Hamdi ◽  
Veronica Maillo ◽  
Rodrigo Urrego ◽  
Jose Julian Echeverri ◽  
...  
Keyword(s):  
Ascorbic Acid ◽  
Lipid Metabolism ◽  
Cyclodextrin Complex ◽  
Expression Of Genes

Ascorbic acid deficiency affects genes for oxidation–reduction and lipid metabolism in livers from SMP30/GNL knockout mice

2014 ◽  
Vol 1840 (7) ◽  
pp. 2289-2298 ◽  
Author(s):  
Keita Takahashi ◽  
Yuki Kishimoto ◽  
Tomokazu Konishi ◽  
Yasunori Fujita ◽  
Masafumi Ito ◽  
...  
Keyword(s):  
Ascorbic Acid ◽  
Lipid Metabolism ◽  
Knockout Mice ◽  
Ascorbic Acid Deficiency ◽  
Oxidation Reduction ◽  
Acid Deficiency
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