[图书][B] Characterization of factors influencing the regulation of dietary folic acid deposition in the eggs

GB Tactacan - 2011 - search.proquest.com
The enrichment of egg with folate is a viable option for supplying the general population of a
food product rich in natural folates. However, attempts to increase the concentration of folate …

The enrichment of eggs with folic acid through supplementation of the laying hen diet

JD House, K Braun, DM Ballance, CP O'connor… - Poultry Science, 2002 - Elsevier
In light of evidence supporting a need for humans to increase their dietary folate intakes,
experiments were conducted to evaluate the extent to which egg folate levels could be …

[HTML][HTML] Optimization of folate deposition in eggs through dietary supplementation of folic acid over the entire production cycle of Hy-Line W36, Hy-Line W98, and …

TM Dickson, GB Tactacan, K Hebert, W Guenter… - Journal of Applied …, 2010 - Elsevier
Supplementing laying hen diets with folic acid at 4 mg/kg of diet for 3 wk led to the
production of folate-enriched eggs with an approximately 3-fold increase in egg folate …

Effect of dietary folic acid supplementation on egg folate content and the performance and folate status of two strains of laying hens

K Hebert, JD House, W Guenter - Poultry science, 2005 - Elsevier
Enrichment of eggs with folate is possible when dietary folic acid levels are increased.
However, development of optimal strategies for the production of folate-enriched eggs …

[HTML][HTML] Characterization of folate-dependent enzymes and indices of folate status in laying hens supplemented with folic acid or 5-methyltetrahydrofolate

GB Tactacan, M Jing, S Thiessen… - Poultry science, 2010 - Elsevier
The conversion of folic acid (FA) to the biologically active 5-methyltetrahydrofolate (5-MTHF)
is necessary for the deposition of folate in the egg. A study was conducted to compare egg …

[HTML][HTML] The effect of cereal type and exogenous enzyme use on total folate content of eggs from laying hens consuming diets supplemented with folic acid

K Hebert, GB Tactacan, TM Dickson, W Guenter… - Journal of Applied …, 2011 - Elsevier
The absorption of folic acid in the intestine is the major factor that determines the level of
folate in the bloodstream and eventually the amount of folate that is transferred into eggs …

[HTML][HTML] Preparation and characterization of folate-enriched eggs and egg yolk powders

L Gu, Y Yang, DJ McClements, S Dong, Y Liu… - Journal of Agriculture …, 2022 - Elsevier
In this study, a dose-response relationship between egg folate content and dietary folic acid
content was observed. Folic acid supplementation did not affect egg quality or the …

[HTML][HTML] Laying hen performance, egg quality improved and yolk 5-methyltetrahydrofolate content increased by dietary supplementation of folic acid

S Bagheri, H Janmohammadi, R Maleki, A Ostadrahimi… - Animal nutrition, 2019 - Elsevier
This study was performed to evaluate the effect of folic acid (FA) on performance, egg quality
and yolk 5-methyltetrahydrofolate (5-MTHF) content. A total of 384 Hy-line W36 strain hens …

[HTML][HTML] The adaptive transport of folic acid in the intestine of laying hens with increased supplementation of dietary folic acid

GB Tactacan, JC Rodriguez-Lecompte, JD House - Poultry science, 2012 - Elsevier
Different aspects of folic acid (FA) transport in the intestine of the laying hen have been
characterized. Less is known about the adaptive response of this process to a dietary …

Laying hens can convert high doses of folic acid added to the feed into natural folates in eggs providing a novel source of food folate

L Hoey, H McNulty, EME McCann… - British Journal of …, 2008 - cambridge.org
There are few good sources of natural food folates apart from green leafy vegetables and
these may have a limited potential to increase folate status because of substantial losses …