scholarly journals Effect of Different Amounts of Hybrid Barley in Diets on the Growth Performance and Selected Biochemical Parameters of Blood Serum Characterizing Health Status in Fattening Pigs

Animals ◽  
2020 ◽  
Vol 10 (11) ◽  
pp. 1987
Author(s):  
Anna Szuba-Trznadel ◽  
Tomasz Hikawczuk ◽  
Małgorzata Korzeniowska ◽  
Bogusław Fuchs
Keyword(s):  
Health Status ◽  
Blood Serum ◽  
Biochemical Parameters ◽  
Density Lipoprotein ◽  
Blood Lipid ◽  
Good Health ◽  
Lipoprotein Fraction ◽  
Feed Conversion ◽  
Group I ◽  
Fattening Pigs

The aim of the study was to determine the effect of dietary hybrid barley and/or wheat on production parameters, selected biochemical parameters of blood serum characterizing health status in fattening pigs. In group I, hybrid barley constituted 80% of feed; in II—wheat and hybrid barley were used, each in amount of 40% feed; in III—contained 80% of wheat. No significant differences were noted in case of performance results (body weight gains, feed intake, and feed conversion ratio) and meatiness of fatteners. All estimated biochemical indices determined in serum were within normal range. Usage of 80% hybrid barley decreased concentration of total cholesterol, low-density lipoprotein fraction (LDL), and triglycerides in blood (p < 0.05). However, high-density lipoprotein fraction (HDL) content increased (p < 0.01) up to 1.04 mmol·dm−3, comparing to the group with 80% of wheat (0.84 mmol·dm−3). Summarized, the diet with high level of barley had a beneficial effect on blood lipid indices, what indicate a good health status of all animals.

scholarly journals Effect of organic and mineral selenium sources on production performance and selected physiological indicators in swine

2017 ◽  
Vol 73 (12) ◽  
pp. 756-763
Author(s):  
Anna Szuba-Trznadel ◽  
Tomasz Hikawczuk ◽  
Adam Ciura ◽  
Bogusław Fuchs
Keyword(s):  
Amino Acid ◽  
Blood Serum ◽  
Production Performance ◽  
Control Group ◽  
Lactation Period ◽  
Feed Conversion ◽  
Group Iii ◽  
Group I ◽  
Acid Chelate ◽  
Group Ii

The study was conducted on sows (hybrids of wbp × pbz breeds) and their offspring (until day 75 of life) kept on a farm. The aim of the experiment was to compare the effects of different sources of selenium (Se) on the production performance of the animals, Se content in their blood, the level of Se in sow’s colostrum, as well as Gpx, haptoglobin and immunoglobulin levels in the serum of sows and their offspring. Experimental feed mixtures for pregnant sows (LP), lactating sows (LK) and piglets (prestarter and starter) in each treatment had an identical basic composition, differing only in the type of selenium forms. Group I received a mineral form of Se in an amount of 0.2 mg/kg; group II received a mixture of a Se amino acid chelate and the mineral form of Se (0.1 mg/kg of each); group III received a Se amino acid chelate (0.2 mg/kg), and group IV received Se-enriched yeasts (0.2 mg/kg). Beneficial effects of the organic forms of Se were evident already in the lactation period. Sows, especially those from group II receiving 0.2 mg/kg of organic Se, had a higher feed intake, which was related to a higher milk production during lactation. As a result, on the weaning day, piglets from this group were significantly heavier than the other piglets. After weaning, as well, the piglets in this group were significantly heavier. These results were confirmed by parameters of blood serum and whey colostrum. Selenium as a chelate was more available than the mineral and enriched yeast forms. For this reason, the animals receiving the chelate were healthier (fewer inflammations were noted). The animals in this group also showed a better feed conversion compared with the others. The Gpx level in sows’ serum varied depending on the treatment. The highest level of this parameter was determined in sows from group III (receiving 0.2 mg/kg of organic Se), and it differed significantly from its value in the control group. The results showed that the Gpx level was related to the Se concentration in blood serum, which was also confirmed by a higher production of selenocysteine (a part of Gpx). Cells of the animals from this group were better protected against free radicals. Administration of 0.1 mg/kg of organic Se positively affects the performance of animals, but the recommended level in feed is 0.2 mg/kg of a selenium-containing amino acid....

scholarly journals The effect of camel milk curd masses on rats blood serum biochemical parameters: Preliminary study

PLoS ONE ◽  
2021 ◽  
Vol 16 (9) ◽  
pp. e0256661
Author(s):  
Fatima Dikhanbayeva ◽  
Elmira Zhaxybayeva ◽  
Zhuldyz Smailova ◽  
Arman Issimov ◽  
Zhechko Dimitrov ◽  
...  
Keyword(s):  
Blood Serum ◽  
Total Protein ◽  
Biochemical Parameters ◽  
Camel Milk ◽  
Control Group ◽  
Serum Biochemical Parameters ◽  
Group V ◽  
Group I ◽  
Serum Biochemical ◽  
Group Ii

This study aimed to assess potential feeding effect of camel milk curd mass and its mixes to experimental rat’s blood serum biochemical parameters, enzymatic activity and the peptide toxicity. Fifty healthy male Sprague-Dawley rats were divided into five groups (n = 10 each). Each group was fed with camel milk pure curd mass and its mixes for 16 days. At the end of the experiment, rats were sacrificed to collect the samples from the blood serum. Blood serum biochemical parameters total protein, cholesterol, glucose, albumin, triglycerides; the enzymatic activities of alanine aminotransferase, aspartate aminotransferase, alkaline phosphatase were determined on the A25 automatic analyser, and peptide toxicity analysed by the reference method. The statistical data have shown no significant differences in body weight gain in all groups. Total protein decreased in group II, IV, and V; however, it increased in group III compared to the control group. Cholesterol grew up in group II and it slightly increased in group V, dropped in groups III and IV compared to group I result. Glucose increased in groups II, III, IV compared to group I; still, group V results show a slight decrease. Albumin decreased in group IV, yet in group V it increased than the group I result. Simultaneously, groups II and III results were changed with less percentage. Triglyceride grew up in groups II, V, and it dropped significantly in groups III, IV compared to the control group. De Ritis ratio of enzymes in groups II, III, and IV fluctuated between 1.31 and 0.98 IU/L; however, group V demonstrated significant data versus group I. Diets peptide toxicity in all groups was lower than control group data. The experimental results indicated that curd mass from camel milk could be used as a pure or with additives and it did not discover the observed side effects.

scholarly journals Comparison of the effects of basil (<i>Ocimum basilicum</i>) essential oil, avilamycin and protexin on broiler performance, blood biochemistry and carcass characteristics

2015 ◽  
Vol 58 (2) ◽  
pp. 425-432 ◽  
Author(s):  
S. R. Riyazi ◽  
Y. Ebrahimnezhad ◽  
S. A. Hosseini ◽  
A. Meimandipour ◽  
A. Ghorbani
Keyword(s):  
Essential Oil ◽  
Biochemical Parameters ◽  
Body Weight Gain ◽  
Density Lipoprotein ◽  
Serum Triglyceride ◽  
Carcass Characteristics ◽  
Feed Additives ◽  
Control Group ◽  
Growth Promoter ◽  
Feed Conversion

Abstract. The effects of a probiotic (protexin), a medicinal plant (basil essential oil) and an antibiotic growth promoter (avilamycin) as broiler feed additives on performance, carcass characteristics and some blood parameters of broilers were studied. A total of 600 Arian broilers were divided into six treatments, with four replicates of 25 birds. Treatments were a plant essential oil in three levels (200, 400 and 600 ppm), the probiotic (150 ppm), the antibiotic (150 ppm) and a control group with no additives. Birds in different treatments received the same diets during the experimental period. Growth performance, blood biochemical parameters and carcass traits were measured. There were no effects of dietary treatment on body weight gain, feed intake and feed conversion ratio of the broilers. Internal organ weights and carcass characteristics were not influenced by treatments; however, 200 ppm basil essential oil supplementation decreased abdominal fat (P < 0.05). Biochemical parameters including serum low-density lipoprotein (LDL), high-density lipoprotein (HDL) and total cholesterol were not statistically influenced. However, addition of 400 ppm basil essential oil into diet increased serum triglyceride as compared to the control (P < 0.05). Results of this experiment demonstrated that the herbal natural feed additives such as basil may be used as alternatives to an antibiotic growth promoter without any adverse effects on broiler production.

scholarly journals High Temperature With Low Humidity or Vice Versa Does Not Affect Performance and Physiology of Laying Hens

2020 ◽  
Author(s):  
Da-Hye Kim ◽  
Yoo-Kyung Lee ◽  
Sang-Ho Kim ◽  
Kyung-Woo Lee
Keyword(s):  
Biochemical Parameters ◽  
Egg Production ◽  
Laying Hens ◽  
Egg Quality ◽  
Density Lipoprotein ◽  
Scientific Basis ◽  
Egg Mass ◽  
Thermal Treatments ◽  
Feed Conversion ◽  
Laying Performance

The present study investigated the effect of different ambient temperature and relative humidity (RH) but equal temperature-humidity index (THI) on laying performance, egg quality, heterophil to lymphocyte ratio (H/L ratio), corticosterone (CORT) concentration in blood, yolk and albumen, and plasma biochemical parameters in laying hens. One hundred and twenty commercial hens (Hy-Line Brown) aged 60 weeks were allocated into 2 environmental chambers. Laying hens were subjected to either one of two thermal treatments, i.e., 26&ordm;C and 70% RH (LH75) and 30&ordm;C and 30% RH (HL75) for 28 days. Both thermal treatments had equal THI being 75. Neither LH75 nor HL75 affected (P &gt; 0.05) laying performance including egg production, egg weight, egg mass, feed intake, and feed conversion ratio. Plasma biochemical parameters such as total cholesterol, high-density lipoprotein cholesterol, triglyceride, calcium, magnesium, and phosphorus was not altered (P &gt; 0.05) by thermal treatments. As to the stress indicators, both environment regimes failed (P &gt; 0.05) to affect blood H/L ratio and CORT levels in plasma, yolk and albumen although albumen CORT levels were elevated (P &lt; 0.05) in LH75 vs. HL75 at days 3, 7, and 28. In conclusion, our study suggests that laying hens performed and responded equally when they were exposed to equal THI environment conditioned from either 26&ordm;C and 70% RH or 30&ordm;C and 30% RH. The results of this study will be served as a scientific basis for management decisions and handling under thermally challenging conditions.

scholarly journals Bilobalide Enhances AMPK Activity to Improve Liver Injury and Metabolic Disorders in STZ-Induced Diabetes in Immature Rats via Regulating HMGB1/TLR4/NF-κB Signaling Pathway

2021 ◽  
Vol 2021 ◽  
pp. 1-11
Author(s):  
Meng Zhao ◽  
Jianpin Qin ◽  
Wenting Shen ◽  
Aiping Wu
Keyword(s):  
Liver Injury ◽  
Serum Insulin ◽  
Low Density Lipoprotein ◽  
Fasting Blood Glucose ◽  
Density Lipoprotein ◽  
Blood Lipid ◽  
Diabetic Rats ◽  
Compound C ◽  
Group I ◽  
Immature Rats

This study was aimed at examining the effect and underlying mechanisms of bilobalide (BB) on hepatic injury in streptozotocin- (STZ-) induced diabetes mellitus (DM) in immature rats. Immature rats (one day old) were randomly divided into five groups: group I, control nondiabetic rats; group II, STZ-induced, untreated diabetic rats; groups III/IV/V, STZ-induced and BB-treated diabetic rats, which were intraperitoneally injected with BB (2.5 mg/kg, 5 mg/kg, or 10 mg/kg) after 3 days followed by STZ treatment. We observed that BB improved the histopathological changes and maintained normal glucose metabolism, blood lipid, and liver function indicators, such as fasting blood glucose, obesity index, HbA1c, HOMA-IR, fast serum insulin, adiponectin, total cholesterol (TC), triglyceride (TG), high-density lipoprotein (HDL), low-density lipoprotein (LDL), aspartate transaminase (AST), and alanine transaminase (ALT) in STZ-induced DM in immature rats by a biochemical analyzer or ELISA. Meanwhile, Western blot analysis showed that in STZ-induced DM immature rats, BB decreased the expression of apoptosis-related proteins Bax, cleaved caspase-3, and cleaved caspase-9 while enhancing the Bcl-2 expression; BB downregulated the expression of ACC related to fat anabolism, while upregulating the expression of CPT-1 related to fat catabolism. Strikingly, treatment with BB significantly increased the expression of AMPKα1 as well as inhibited HMGB1, TLR4, and p-P65 expression in hepatic tissues of immature DM rats. AMPK inhibitor (compound C, CC) cotreated with BB undermined the protective effect of BB on the liver injury. The results of the present study suggested BB may have a significant role in alleviating liver damage in the STZ-induced immature DM rats.

Seroprevalence of Anti–Hepatitis E Virus and Anti-Salmonella Antibodies in Pigs at Slaughter in Switzerland

2012 ◽  
Vol 75 (8) ◽  
pp. 1483-1485 ◽  
Author(s):  
S. WACHECK ◽  
E. SARNO ◽  
E. MÄRTLBAUER ◽  
C. ZWEIFEL ◽  
R. STEPHAN
Keyword(s):  
European Union ◽  
Health Status ◽  
Immunoglobulin G ◽  
Hepatitis E Virus ◽  
Good Health ◽  
Hepatitis E ◽  
The European Union ◽  
Zoonotic Pathogens ◽  
Meat Juice ◽  
Fattening Pigs

Hepatitis E virus (HEV) and Salmonella bacteria are zoonotic pathogens that can be acquired by foodborne transmission because food animals, for example pigs, are recognized as a reservoir. The objectives of this study were to determine the seroprevalence of anti-HEV immunoglobulin G (IgG) and anti-Salmonella antibodies from healthy pigs at slaughter in Switzerland, a country with a good health status of pig herds (e.g., eradication of enzootic pneumonia) compared with those of many countries in the European Union, and a rate of importation of live pigs that is very low (&lt;1%). Based on pooled (diaphragm muscles from 3 to 5 animals per producer) meat juice samples, 120 (60%) of 200 and 8 (4%) of 200 samples were positive for anti-HEV IgG and anti-Salmonella antibodies, respectively. HEV seems to be highly prevalent among fattening pigs in Switzerland, whereas the low seroprevalence of anti-Salmonella IgG has not changed in recent years.

The impact of organic vs. inorganic selenium on dairy goat productivity and expression of selected genes in milk somatic cells

2019 ◽  
Vol 86 (1) ◽  
pp. 48-54 ◽  
Author(s):  
Daria Reczyńska ◽  
Bożena Witek ◽  
Justyna Jarczak ◽  
Michał Czopowicz ◽  
Marcin Mickiewicz ◽  
...  
Keyword(s):  
Health Status ◽  
Blood Serum ◽  
Cell Count ◽  
Milk Fat ◽  
Biochemical Parameters ◽  
Somatic Cell Count ◽  
Milk Composition ◽  
Transcript Levels ◽  
Milk Somatic Cells ◽  
Selenized Yeast

AbstractThe aim of this study was to determine the effect of diet supplemented with selenized yeast (Se-yeast) on milk yield and milk composition of goats and expression of casein and mammary-gland-immune system genes in milk somatic cells (MSC). Twenty-four dairy goats in their second to fourth lactations were divided into control and experimental groups, balanced according to lactation number and breed (Polish White or Fawn Improved). Morning milk and blood samples were collected four times during lactation (on the 21st, 70th, 120th, 180th day after kidding). The control and experimental groups were fed diets with 0.7 mg inorganic Se/goat/day (sodium selenite) or 0.6 mg organic Se/goat/day (selenized yeast), respectively. Milk, fat and protein yields during lactation as well as average somatic cell count, fat, protein and lactose contents in milk were evaluated. Microelements in milk and blood serum and biochemical parameters in blood serum were determined at the beginning and the end of the experiment. The expression levels of the genes encoding αS1-casein (CSN1S1), αS2-casein (CSN1S2), κ-casein (CSN3), interleukin 8 (IL-8), serum amyloid A3 (SAA3), interleukin 1β (IL-1β), bactenecin 7.5 (BAC7.5), bactenecin 5 (BAC5), β2-defensin (GBD2), hepcidin (HAMP), chemokine 4 (CCL4), tumour necrosis factor α (TNFα), toll-like receptor 2 (TLR2), cathelicidin-7 (MAP34) and cathelicidin-6 (MAP28) were determined in MSC. Milk, fat, and protein yields were higher and somatic cell count (SCC expressed as natural logarithm) was lower in the milk of goats fed organic Se. The Se concentration in milk was twice as high in the organic vs. inorganic treatment groups at the end of the experiment, while there were no differences in studied biochemical parameters between groups. The transcript levels of CSN1S2 and BAC7.5 were higher and IL-8 was lower in MSC of Se-yeast treated groups. Such results may indicate better health status of mammary glands of goats treated with organic Se as well as positive impact of selenized yeast on the goat's milk composition. Differences in the IL-1β and IL-8 transcript levels were also noted between the stages of lactation, with the highest expression at the peak of lactation (day 70), highlighting the metabolic burden at this time. We concluded that the Se-yeast supplementation improved the productivity and health status of goats and could have significant economic impact on farmer's income.

scholarly journals Abelmoschus Esculentus (L.) Moench’s Peel Powder Improves High-Fat-Diet-Induced Cognitive Impairment in C57BL/6J Mice

2020 ◽  
Vol 17 (15) ◽  
pp. 5513
Author(s):  
Supattra Prom-in ◽  
Jasadee Kaewsrichan ◽  
Nuntika Wangpradit ◽  
Chua Kien Hui ◽  
Mohamad Fairuz Yahaya ◽  
...  
Keyword(s):  
High Fat Diet ◽  
Density Lipoprotein ◽  
Blood Lipid ◽  
Normal Diet ◽  
Learning Ability ◽  
Control Group ◽  
Therapeutic Effects ◽  
Memory Retention ◽  
High Fat ◽  
Group I

Okra peel exhibits numerous therapeutic effects. This study explores the potential ameliorative effects of okra peel powder on high-fat-diet (HFD)-induced hypercholesterolemia and cognitive deficits. Thirty-six C57BL/6J male mice were randomly divided into six groups (n = 6 per group): (i) control, mice fed with a normal diet; (ii) HFD, mice fed with HFD; (iii) HFD-SIM, mice fed with HFD and given simvastatin (20 mg/kg/day); (iv) HFD-OP1; (v) HFD-OP2; (vi) HFD-OP3, mice fed with HFD and okra peel (200, 400, or 800 mg/kg/day, respectively). Following 10 weeks of treatments, the mice were subjected to the Morris water maze (MWM). Parameters such as weekly average body weight, food intake, and blood lipid profiles were also recorded. The HFD group showed a profound increase in total cholesterol and low-density lipoprotein concentration compared to the control group. All okra-treated and HFD-SIM groups performed better than the HFD group during acquisition trials, whereas only the HFD-OP1 produced a significantly higher number of entries into the platform zone during the probe trial. In sum, all three okra doses improved the learning ability of the mice. However, only the lowest dose of okra significantly improved the spatial reference memory retention.

scholarly journals The Impact of Temperature and Humidity on the Performance and Physiology of Laying Hens

Animals ◽  
2020 ◽  
Vol 11 (1) ◽  
pp. 56
Author(s):  
Da-Hye Kim ◽  
Yoo-Kyung Lee ◽  
Sang-Ho Kim ◽  
Kyung-Woo Lee
Keyword(s):  
Biochemical Parameters ◽  
Egg Production ◽  
Laying Hens ◽  
Egg Quality ◽  
Density Lipoprotein ◽  
Scientific Basis ◽  
Egg Mass ◽  
Feed Conversion ◽  
Laying Performance ◽  
The Impact

We investigated the effect of different ambient temperatures and relative humidity (RH) with the same temperature-humidity indices (THI) on laying performance, egg quality, heterophil to lymphocyte ratio (H/L ratio), corticosterone (CORT) concentration in blood, yolk, and albumen, and plasma biochemical parameters of laying hens. Commercial hens (Hy-Line Brown; n = 120), aged 60 weeks, were allocated to two environmental chambers. Laying hens were subjected to either one of two thermal treatments—26 °C and 70% RH (TLHH75) or 30 °C and 30% RH (THHL75) for 28 days—with the same THI of 75. Neither TLHH75 nor THHL75 affected laying performance, including egg production, egg weight, egg mass, feed intake, and feed conversion ratio (p > 0.05). Plasma biochemical parameters such as total cholesterol, high-density lipoprotein cholesterol, triglycerides, calcium, magnesium, and phosphorus were not altered by the environmental treatments (p > 0.05). As for stress indicators, both environmental regimes failed to affect blood H/L ratio and CORT levels in plasma, yolk, and albumen (p > 0.05), although albumen CORT levels were elevated (p < 0.05) in TLHH75 group at day 7. Hence, our study suggests that laying hens performed and responded similarly when exposed to either TLHH75 or THHL75 characterized by the same THI. These results can serve as a scientific basis for management decisions and handling laying hens under thermally challenging conditions.

scholarly journals Influence of the prebiotic Salgard and a herb mixture on pekin ducklings in organic poultry production: I. Growth performance and blood biochemical parameters

2011 ◽  
Vol 27 (1) ◽  
pp. 33-43
Author(s):  
V. Gerzilov ◽  
N. Bozakova ◽  
A. Bochukov ◽  
G. Penchev ◽  
M. Lyutskanov ◽  
...  
Keyword(s):  
Blood Serum ◽  
Growth Performance ◽  
Biochemical Parameters ◽  
Live Weight ◽  
Organic Production ◽  
Equal Proportion ◽  
Blood Biochemical Parameters ◽  
Herbal Mixture ◽  
Blood Biochemical ◽  
Group I

The purpose of this study was to follow out the influence of the prebiotic Salgard and of an herb mixture (rosemary, thyme, basil, oregano and cinnamon) on the growth performance and blood biochemical parameters of Pekin ducklings in an organic production system. In this study, 72 one-day-old Pekin ducklings reared up to the age of 63 days were used. They were divided into 3 groups of 24 birds each and sexed (12 ?and 12 ?) as followed: group I (control) fed a standard feed; group II - fed the same feed supplemented with the prebiotic Salgard at a concentration of 0.15 %, and group III - fed the same feed supplemented with 0.15 % of a herb mixture in an equal proportion (0.03% of each herb - rosemary, thyme, basil, oregano and cinnamon) from the first day of age to the end of the experiment. The individual live weight of the birds and the feed conversion ratio were controlled throughout the experiment at 1, 28 and 63 days of age. By the end of the study, blood serum ASAT, ALAT, GGT, triglycerides (TG), total and HDL cholesterol, and creatinine were assayed. The addition of Salgard to the feed of Pekin ducklings increased live weight with 4.94 % in males and with 4.67 % in females. The addition of the herbal mixture of rosemary, thyme, basil, oregano, cinnamon to the feed had a positive effect on the live weight. It is increased with 3.75 % in males and insignificantly in females. A significant reduction in the blood serum concentrations of triglycerides (?<0.01) and total cholesterol (?<0.01) was established, which could be related with the anti stress effect of the herbal mixture on Pekin ducklings.

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