This research was carried out to determine the effect of Jerusalem artichoke (JA) with or without 5, 10% vetch (V) supplementation on performance, egg quality characteristics and egg cholesterol content. In the study, seventy-five 25 weeks-old commercial white laying hens were randomly divided into one control and 4 treatment groups each containing 15 hens. Control group was fed basal diet with...

The aim of the study was to determine whether a diet with an addition black cumin seeds (BCS) can be used in functional egg production. At 8 weeks age, flock 96 female quails divided into 3 groups. control group received their standard feed (0 BCS). offered test groups supplemented BCS amount 20 and 50 g · kg–1, respectively. Dietary supplementation decreased intake improved efficiency. Egg yol...

The study was conducted to determine the effect of varying protein levels and preservation method on internal egg qualities of Japanese quails. A total of 180 birds were randomly allotted into three dietary treatments in a completely randomized design (CRD) replicated six times. A factorial arrangement of 3x4x4 which involves 3 protein levels, 4 storage method and 4 time intervals was designed ...

The objective of the present study was to determine the effects of docosahexaenoic acid (DHA)-enriched hen egg yolks and L-cysteine supplementation on the qualities of the cryopreserved boar semen. A total of 15 ejaculates from 5 Pietrain boars were divided into 4 groups according to the compositions of the freezing extenders used, that is, normal hen egg yolk (group I), DHA-enriched hen egg yo...

The study was conducted to evaluate the effects of different dietary oil sources supplementation on laying hens’ performance and fatty acids profile of egg yolks. Seventy-two 23-week-old laying hens (Tetra-SL) divided into six experimental diets (four replicates and three birds per replication) in a completely randomized design for nine weeks. Experimental diets were included: 1) control (no oi...

Membrane separation technology is achieving broad applications in research, food and pharmaceutical industry. In this study, the application of UV-VIS-NIR spectroscopy to quantify composition fractions obtained a membrane process was assessed. An egg filtration employed as case study develop predictive models for rapid determination dry matter, protein cholesterol feed (retentate filtrate). Who...

Fish oils rich in n-3 fatty acids lower plasma triglyceride profoundly but the effect on plasma cholesterol is not clear. This study tested the capacity of MaxEPA oil to modify the rise in lipoprotein cholesterol during cholesterol-rich diets. Six subjects were tested with three diets: 1) habitual (P/S 0.47, cholesterol 710 mg/d); 2) fish oil (40 g/d MaxEPA, P/S 1.62, cholesterol 190 mg/d); 3) ...

This year marks the 100th year anniversary of when Nik olai Anichkov firs t used the rabbit model to show that the ingestion of dietary cholesterol alone is a primary cause of atheroscleros is. Since 1913 it has been demonstrated in thousa nds of animal experiments that the feeding of cholesterol, including in the form of fresh egg yolk accelerates the development of a theroscler osis in virtua...

in a 2  3  2 factorial arrangement, 144, fifty–four-week-old laying hens, in 12 treatments with 12 replicates for each treatment, received one of 12 diets based on maize or wheat containing three levels of dried tomato pomace (dtp: 0, 50 and 100 g/kg) as a substitute for wheat bran, and two levels of pigment (0 and 900 mg/kg), for 9 weeks. weight gain (wg), egg production (ep), egg weight (ew...