Lipid profile and cholesterol in meat cuts of ewe lambs fed different levels of concentrate

ABSTRACTTwo experiments are described investigating the possibility of advancing puberty in Awassi ewe lambs kept under semi-arid conditions in mid Syria using 197 single ewe lambs in 1982 and 165 in 1984. In both years, the animals were allocated to three groups each given different levels of supplementation with a barley/chopped straw mixture to achieve different levels of pre-mating growth (high, medium and low). In 1984, the three groups were further subdivided into four subgroups each given continuous exposure to teaser rams from different ages. These were 175, 200 and 230 days of age and a control group not given continuous access to the ram. The results for the two experiments showed that a higher proportion of ewe lambs on the high and medium treatments showed oestrus in their first season (H = 88%, M = 72%, L = 41%; P < 0·01). The high level of nutrition also advanced the mean date of first oestrus in the high group by 22 and the age at conception by 16·5 days as compared with the low level.In the second experiment, no interaction between feeding level and presence of ram was observed and although there were no significant effects on occurrence of oestrus, continuous exposure to vasectomized rams from 175 days reduced mean age at first oestrus by 16 and age at conception by 19 days as compared with the unexposed controls.It is concluded that these practices have important implications for the efficient use of semi-arid range land by Awassi sheep on a semi-intensive system.

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Formation of productive traits in meat genotypes replacement ewe-lambs according to the different levels of their energy and protein nutrition

The Scientific and Theoretical Professional Journal Scientific Herald Askania Nova ◽

10.33694/2617-0787-2021-1-14-100-110 ◽

2021 ◽

pp. 100-110

Author(s):

D. V. Yefremov ◽

◽

M. M. Svistula ◽

S. V. Horb ◽

◽

...

Keyword(s):

Protein Nutrition ◽

Ewe Lambs ◽

Productive Traits ◽

Different Levels

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ADDING DIFFERENT LEVELS OF TURMERIC POWDER AND CURCUMIN IN THE DIET ON SOME SERUM BIOCHEMICAL OF BROILER REARED UNDER NORMAL AND HEAT STRESS CONDITIONS

IRAQI JOURNAL OF AGRICULTURAL SCIENCES ◽

10.36103/ijas.v52i1.1231 ◽

2021 ◽

Vol 52 (1) ◽

pp. 10-19

Author(s):

M. M. Mustafa ◽

F. Karadas ◽

I. T. Tayeb

Keyword(s):

Creatine Kinase ◽

Uric Acid ◽

Lipid Profile ◽

Serum Lipid ◽

Protein Profile ◽

Basal Diet ◽

Serum Lipid Profile ◽

Diet Control ◽

Dietary Treatments ◽

Different Levels

This study was carried out to elucidate the effect of supplementing different levels of turmeric powder and curcumin on serum lipid profile, protein, thyroid hormones (T3 and T4), ALT, AST enzymes, uric acid, creatine kinase and glucose. Seven-hundred and fifty chicks Ross 308, received from a local hatchery. Chicks divided into two groups, normal and heat stressed conditions, with 5 treatments and 3 replicates in which 25 chicks for each. The dietary treatments composed of basal diet (control), 50 g curcumin/ton, 75 g curcumin/ton, 1.65 kg turmeric powder/ton and 2.5 kg turmeric powder/ton. Results showed that adding turmeric powder and curcumin had significant effects (P<0.05) on serum lipid profile, protein profile, T3, T4, ALT enzyme, creatine kinase, uric acid and glucose. Concerning the rearing condition, which had a significant effect (P<0.05) on the serum cholesterol, LDL, total protein, albumin, T3 hormone, ALT, AST enzymes, creatine kinase, uric acid and glucose.

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Growth Performance, Fasting Plasma Glucose and Lipid Profile of Sprague-Dawley Rats Fed Different Levels of Omani Halwa

Pakistan Journal of Nutrition ◽

10.3923/pjn.2015.503.510 ◽

2015 ◽

Vol 14 (8) ◽

pp. 503-510

Author(s):

Amanat Ali ◽

Khalid M. Al-Zuhaibi ◽

Mostafa I. Waly ◽

D. Sankar ◽

Eugene H. Johnson

Keyword(s):

Lipid Profile ◽

Growth Performance ◽

Plasma Glucose ◽

Fasting Plasma Glucose ◽

Sprague Dawley ◽

Fasting Plasma ◽

Sprague Dawley Rats ◽

Different Levels

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Association of serum paraoxonase activity with lipid profile, APO-A and APO-B in subjects with different levels of HDL

Artery Research ◽

10.1016/j.artres.2018.10.227 ◽

2018 ◽

Vol 24 (C) ◽

pp. 32 ◽

Cited By ~ 1

Author(s):

Maryam Teimouri ◽

Hashem Nayeri

Keyword(s):

Lipid Profile ◽

Apo B ◽

Paraoxonase Activity ◽

Serum Paraoxonase ◽

Different Levels

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LIPID PROFILE OF MALE LOCAL RABBIT (Lepus sp.) THAT GIVEN COMMERCIAL FEED SUPPLEMENTED BY COD LIVER OIL

Jurnal Biologi Udayana ◽

10.24843/jbiounud.2018.v22.i01.p02 ◽

2018 ◽

Vol 22 (1) ◽

pp. 7

Author(s):

NI GUSTI AYU MANIK ERMAYANTI ◽

I GUSTI LANANG OKA ◽

I GEDE MAHARDIKA ◽

PUTU SUYADNYA

Keyword(s):

Fatty Acid ◽

Lipid Profile ◽

Total Cholesterol ◽

Cod Liver Oil ◽

Feed Supplementation ◽

Cholesterol Levels ◽

Randomized Design ◽

Commercial Feed ◽

Completely Randomized Design ◽

Different Levels

ABSTRACT Cod liver oil as a source PUFA (Polyunsaturated Fatty Acid) has very diverse and complex benefits, including for heart health. This study aimed to improve the lipid profile of male local rabbit which was fed commercial supplementation of cod liver oil. The experimental design used was Completely Randomized Design (RAL) with four feed treatments, ie commercial feed without supplementation of cod liver oil (P0) as control, commercial feed supplemented by cod liver oil 1.5% (P1), commercial feed supplemented by oil liver of 3% cod (P2) and commercial feed supplementation of cod liver oil 4.5% (P3).Each treatment consists of eight rabbits. The variables observed were total cholesterol, triglyceride, LDL, and HDL levels. The data obtained were analyzed with ANOVA and if significantly different were tested further with DMRT. The results showed that supplementation of cod liver oil with different levels in commercial feed showed significantly different results (P <0.05) on total cholesterol, triglyceride, LDL, and HDL levels of local rabbit. It can be concluded that supplementation of cod liver oil in commercial feed to the extent 4.5% capable repair the lipid profile of male local rabbit because it can decreased total cholesterol levels, decrease triglycerides levels, decreased LDL levels, and increased HDL levels.

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Lipid profile and cholesterol of pork with the use of glycerin in feeding

Arquivo Brasileiro de Medicina Veterinária e Zootecnia ◽

10.1590/1678-7112 ◽

2015 ◽

Vol 67 (2) ◽

pp. 535-546 ◽

Cited By ~ 5

Author(s):

P.B. Faria ◽

V.S. Cantarelli ◽

E.T. Fialho ◽

A.M.B.G. Pinto ◽

J.H. Faria ◽

...

Keyword(s):

Fatty Acids ◽

Lipid Profile ◽

Cholesterol Content ◽

Longissimus Dorsi ◽

Average Weight ◽

Finishing Pigs ◽

Randomized Design ◽

Completely Randomized Design ◽

Sexual Category ◽

Different Levels

The aim of this work was to evaluate the effects of adding different levels of glycerin in the feeding on the lipid profile and cholesterol of the meat of finishing pigs. The experiment was arranged in a completely randomized design (CRD) with factorial 5x2, being five levels of glycerin in the diet and two genders. Sixty (60) swine of the Topigs genetics (30 barrows and 30 gilts) were used; they presented initial average weight of 79.3+4.0kg and were finished with the weight of 106.2+4.5kg. The levels of glycerin utilized were 0, 50, 100, 150 and 200g/kg in the natural matter. The analyses of lipid and cholesterol profile were conducted in the muscles longissimus dorsi(loin) andsemimembranosus (ham) on the left side of the carcasses. Interaction occurred between the levels of crude glycerin in the diet and the sexual category for the profile of fatty acids and cholesterol. On the loin the meat of the barrows presented higher means of C16:0, C16:1, C20:3ω3, C18:1ω9c, Total of saturated (SFA) and monounsaturated (MUFA) fatty acids. On the ham, increased means were found for the fatty acids C18:1ω9c, MUFA, activity of ∆9-desaturaseC18 and ElongaseC16-18in barrows. The sows' meat presented higher proportions of polyunsaturated fatty acids and of the series ω6 for both the cuts. The amount of cholesterol in the sows' meat presented increase according to the level of glycerin in the meat. The barrows' meat presented indices of atherogenicity greater than the gilts. The levels of glycerin altered the lipid profile and cholesterol content according to the sexual category, promoting a distinct effect on the loin and ham.

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