• Title/Summary/Keyword: serum albumin

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Nutrition Practice to Alleviate the Adverse Effects of Stress on Laying Performance, Metabolic Profile, and Egg Quality in Peak Producing Hens: I. The Humate Supplementation

  • Hayirli, Armagan;Esenbuga, N.;Macit, M.;Lacin, E.;Karaoglu, M.;Karaca, H.;Yildiz, L.
    • Asian-Australasian Journal of Animal Sciences
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    • v.18 no.9
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    • pp.1310-1319
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    • 2005
  • This experiment was conducted to determine the effects of cage density (CD) and humate supplementation (HS) on laying performance, metabolic profile, and egg quality during the peak production period in hens. Lohman layers (n = 180, 46 wks of age) were blocked according to the location of cages and then allocated randomly to two levels of CD (4 or 6 hens per cage or 540 vs. 360 $cm^2$/hen) and three levels of HS (0, 0.15, and 0.30%). Egg production (EP) and feed consumption (FC) were measured daily; egg weight was measured bi-weekly; and BW was measured before and after the experiment. Blood and additional egg samples were obtained at the end of the experiment for determination of metabolic profile and egg quality. The data were analyzed using two-way ANOVA as repeated measures. Except for FC, CD did not affect laying performance parameters. Hens placed in high-density cages had lower FC than hens placed in normal-density cages. Increasing HS level linearly increased FC, EP, and feed conversion ratio (FCR). There was a CD by HS interaction effect on FC and EP. Hens placed in high-density cages had greater serum glucose, total protein, albumin, globulin, Ca, and P concentrations and tended to have greater serum corticosterone concentration than hens placed in normaldensity cages. Increasing HS level linearly increased serum glucose, total protein, albumin, globulin, creatine, and Ca concentrations and linearly decreased serum triglyceride and very low-density lipoprotein concentrations. There was a CD by HS interaction effect on serum glucose and albumin concentrations. There were no alterations in egg quality parameters in response to increasing CD. Albumen index and Haugh unit decreased linearly and other egg quality parameters did not change as HS level increased. In conclusion, increased caging density adversely affected metabolic profile, despite insignificantly deteriorating laying performance. Moreover, benefits from humate supplementation seem to be more noteworthy for hens housed in stressing conditions than for hens housed in standard conditions.

Comparison of Blenderized Diets and Commercial Enteral Formulas in the Unconscious Tube-fed Patients (의식불명 환자에서 경과급식에 의한 혼합형 식사와 상업용 조합식이의 효과 비교)

  • 정상섭
    • Journal of Nutrition and Health
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    • v.28 no.4
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    • pp.345-354
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    • 1995
  • Blenderized diets are not recommended because of difficulties in providing a constant content of nutrients, phoblems with viscosity and osmolarity, time needed for preparation, and increased risk of contamination. To determine the possibility of substituting commercial formulas for blenderized diets, 27 unconscious patients were randomized into two different groups : blenderized diet group(n=11) and commercial formula group(n=16). Blenderized diets were composed of food sources such as rice, milk, egg, juices and others, and its energy percentage of protein, fat, and carbohydrate was 15%, 30%, and 55%, respetively. Commercial enteral formulas provided 1 kcal/ml and the energy percentage of protein, fat and carbohydrate was 25%, 20% and 55% in greenbia(G) and 20%, 20%, and 60% in Greenbia-DM(GD), repectively. In commercial formula group, five patients with diarrhea, constipation, and high blood glucose level received GD, and the other eleven patients received G. All patients received their lipuid diet for 4 weeks through 16 French rubber nasogastric tube by bolus feeding 6 times daily. The patients in commercial formula group had a similar mean daily calorie intake to the patient in blenderized diet group, 32-34kcal/kg/d and 30-35kcal/kg/d, respectively. Patients given commercial formula gained an averge of 1.7kg in weight but those given blenderized diet lost an average of 2.6kg. There was a trend toward an increase in percent ideal body weight in commercial formula group(94$\pm$5 vs 99$\pm$6%). However, blenderized diet group showed a trend toward a decrease in percent ideal body weight(106$\pm$5 vs $101\pm$6%). The initial levels of total lymphocyte counts, serum albumin and tranferrin were below the normal rante, The mean daily protein intake was significanlty higher for commercial formula group(2.0-2.1g/kg/d) than for blenderized diet group(1.1-1.3g/kg/d). Patient fed cormmercial formula for 4 weeks showed a trend toward an increase in serum albumin(8.1%) and a significant increase in serum transferrin(32.1%) without increasing the levels of blood glucose. GOT, GPT, blood urea nitrogen and serum creatinine. In the blenderized diet group, however, no significant improvement were obseved in the concentration of serum albumin and transferin, compared to initial value. There was a trend toward a decrese in the level of hemoglobin and hematocrit in blenderized deit group but no significnat change in commercial formulas goups. All patients tolerated both diets well and no significant complications were encountered. The results indicate that the commercial enteral formulas tested in this study can be an effective substitution for blenderized diet in unconscious tube-fed patients.

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Hemochemical Changes in Israel carp, Cyprinus carpio exposed to cyanide (시안 노출에 의한 이스라엘잉어, Cyprinus carpio의 혈액화학성상의 변동)

  • KANG Ju-Chan;JEE Jung-Hoon
    • Korean Journal of Fisheries and Aquatic Sciences
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    • v.32 no.5
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    • pp.573-581
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    • 1999
  • The study was carried out to determine the toxicity of cyanide on the hemochemical changes of Israel carp, Cyprinus carpio reared under a continuous-flow system for 5 weeks, The carps exposed to cyanide concentation oyer 151 $\mu$g/$\ell$ started to decrease significantly in red blood cell count, hemoglobin concentration and hematocrit value at week 4. However a significant elevation of MCH and MCV was noticed a week later, at week 5 at cyanide concentration 289 $\mu$g/$\ell$. The low concentration of serum calcium was observed at the last week of the experiment in cyanide concentration 151 $\mu$g/$\ell$, while serum magnesium concentration initiated to increase from the 4th week at the cyanide concentration 289 $\mu$g/$\ell$. Serum -total protein, albumin and glucose concentrations decreased significantly after 4th week at the concentration over 151 $\mu$g/$\ell$. A significant increment of GOT, GPT and LDH activities in the carp serum was noticed after 3rd week at cyanide concentrations over 151$\mu$g/$\ell$ without typical changes of Al-P and amylase, These results indicate that carps can be affected by cyanide in terms of red blood cell count, hemoglobin concentration and hematocrit value in blood, calcium and magnesium concentration, GOT, GPT and LDH activities in serum when they were exposed to the cyanide concentrations 151 $\mu$g/$\ell$ or higher.

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Associations of Puerperal Metritis with Serum Metabolites, Uterine Health, Milk Yield, and Reproductive Performance in Dairy Cows

  • Jeong, Jae-Kwan;Kang, Hyun-Gu;Kim, Ill-Hwa
    • Journal of Veterinary Clinics
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    • v.35 no.6
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    • pp.258-265
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    • 2018
  • We aimed to identify the relationships between puerperal metritis (PM) and serum metabolites, uterine health, milk yield, and reproductive performance in dairy cows. Blood samples from 150 Holstein dairy cows were collected just after calving, and at 1, 2, and 4 weeks postpartum to measure serum concentrations of ${\beta}$-hydroxybutyrate (BHBA), urea nitrogen, total cholesterol (TCH), albumin, aspartate aminotransferase (AST), calcium, and magnesium. PM was diagnosed by the presence of fever (${\geq}39.5^{\circ}C$) and a watery, fetid uterine discharge during the first 14 days after calving. Cows were divided into two groups on the basis of the presence or absence of the disease: a control group (n = 83) and a PM group (n = 67). The cows diagnosed with PM were subcutaneously administered with 2.2 mg/kg ceftiofur for 3-5 days. The serum concentrations of BHBA tended to be higher (P = 0.06) and AST was higher (P < 0.05) in the PM group than in the control group 1 week after calving, whereas serum concentrations of urea nitrogen, TCH, albumin, calcium, and magnesium were lower (P < 0.05-0.0001) after calving in the PM group than in the control group. The probability of clinical endometritis was higher (odds ratio = 5.40, P < 0.001) in the PM group than in the control group. Moreover, the proportion of neutrophils in the uterus was also higher in the PM group than in the control group 4, 6, and 8 weeks after calving (P < 0.001). The mean milk yield 1 and 2 months after calving was lower (P = 0.05) in the PM group than in the control group. The hazard of pregnancy by 180 days after calving tended to be lower (hazard ratio = 0.60, P = 0.07) in the PM group than in the control group, which led to an extended mean interval between calving and pregnancy (19 days) in the PM group (P < 0.01). In conclusion, PM is associated with higher postpartum concentrations of BHBA and AST, and lower concentrations of urea nitrogen, TCH, albumin, calcium, and magnesium. Moreover, PM is associated with subsequent poor uterine health, lower milk yield, and poorer reproductive performance in dairy cows.

A Clinical Proterties on Nutrients Intake and Serum Concentration of Diabetic Subjects by Duration in Ansung Kyunggi-do (경기도 안성지역 당뇨병 환자의 유병기간에 따른 영양소 섭취 실태와 혈액성상의 임상적 특징)

  • 노숙령
    • Journal of Nutrition and Health
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    • v.30 no.10
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    • pp.1203-1210
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    • 1997
  • This study was performed from March to June 1994 in ANsung Medical Center. We investigated serum components of 78 diabetics in the center, in addition to the nutrient intake status and anthrophometric status of 60 diabetics among them. We separated the latter into 2 groups(ⅰ) less tan 5 years of diabetic duration and ⅱ) more than 6 years of diabetic duration) and analyzed the clinical characteristics of each group. The results are as follows : \circled1 The average ages of male and female subjects were 57.1 and 58.9 years, respectively. The average diabetic duration of male subjects was 4.8 years and that of female subjects was 5.9 . The major occupational field of both male and female subjects was agriculture(33.3%, 36.1%). 50% of male and 75% of female subject's monthly incomes were less than 600, 000 won and 75% of male and 94.4% of female subjects had weekly food expense less than 40, 000 won. The nutrient intake status of the subjects was lower than RDA on the whole. There was no big differences between 2 the male groups of different diabetic duration , but calorie, protein , fat carbohydrate, phosphorus, iron and Vit B$_1$intakes of the above 6 year female group were appearently higher than those of the under 5 year female group (p<0.05). There were different intake tendencies between male and female subjects . For females. the longer the diabetic duration, the less intakes of calorie, protein , fat carbohydrate, phosphorus, iron Vit B$_1$, Vit B$_2$, and niacin were observed. Furthermore, the longer the diabetic duration in females , the more intakes of energy and nutrients, except Vit C were observed. Fasting blood glucose levels were 155mg/dl and 164mg/dl and Postprandial glucose levels were 242mg/dl and 247mg/dl for males and females respectively. Hb of both males and females , and Ht of males met the lower limit of normal status, The serum TG level was higher than normal , so that they seemed to suffer from hyperlipidemia ; their high HbAIC status indicated that the management of diabetes mellitus was poor. The total protein level of female subject was higher when compared with that of males(p<0.05). All subjects blood pressure were higher than normal , and the longer the diabetic duration, the higher was the blood pressure. The serum HDL-cholesterol levels of the above 6 year group male subjects were lower(p<0.05) than those of the under 5 year male group subjects, and the former group's systolic and diastolic blood pressures were higher than those of the latter(p<0.05). Levels of serum total protein, albumin and TG of the above 6 year female group were lower than those of the under 5 year female group(p<0.05). As the diabetic duration was extended, HDL-cholesterol and LDL-cholesterol levels showed a tendency to increase, while Hb, Ht, total protein, albumin, and A/G, which represent the nutrients state of iron and protein, were inclined to decrease. This result showed that serum lipid components went bad. To summarize the results, the longer the diabetic duration, the worse were the male subjects nutrient intake status, but those of the female subjects were good. With respect to serum components and serum lipid subjects Fe, protein, nutrition status and serum lipid component got worse as the diabetic duration was extended , implying the possibility of diabetes mellitus complication grows.

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IN VITRO DEVELOPMENT OF BOVINE ONE-CELL EMBRYOS FERTILIZED IN VITRO IN SERUM- AND FEEDER CELL-FREE CULTURE SYSTEMS

  • Ohboshi, S.;Hanada, K.;Zhao, J.;Hattori, M.;Fujihara, N.;Umetsu, R.;Yoshida, T.;Tomogane, H.
    • Asian-Australasian Journal of Animal Sciences
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    • v.9 no.5
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    • pp.583-590
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    • 1996
  • The purpose of this study was to evaluate some factors in the bovine embryonic development from one-cell to blastocyst using modified synthetic oviduct fluid medium (mSOFM), after maturation and in vitro fertilization of the oocytes. The embryonic development to the blastocyst stage was assessed at 7-10 days after in vitro fertilization, and the total cells in the blastocysts were counted by staining nuclei with fluorochrome. Some commercial calf sera (CS) and a superovulated cow serum had different effects on the embryonic development to the blastocyst stage (8.6-21.4%), dependent upon their product lots, although the development might not be affected at least by serum progesterone levels. ${\beta}$-Mercaptoethanol (${\beta}$-ME) supplemented into mSOFM was effective to the embryonic development (27.8%), as well as the co-culture system with cumulus cells (19.5%). In a serum- and feeder cell-free culture using mSOFM containing several growth factors and ${\beta}$-ME instead of CS plus co-cultured cumulus cells, bovine serum albumin (BSA, fraction V), but not polyvinyl alcohol (PVA), was highly effective in embryonic development to the blastocyst stage, almost comparable to CS in the serum-contained culture (CS, BSA and PVA; 27.8, 19.5 and 5.7%, respectively). However, fatty acid free BSA rather reduced the number of developed blastocysts, compared with fraction V BSA (7.3 vs 29.4%). In the serum- and feeder cell-free culture, supplement of glucose to the medium (final 2.0 mM) stimulated the cell proliferation of developing embryos 120 hr after in vitro fertilization. These results indicated that a serum-free medium supplemented with ${\beta}$-ME could successfully support the development of bovine one-cell embryos to the blastocyst stage. Moreover, supplement of glucose and fatty acids to the medium might support preferably the development and cell proliferation of embryos.

Studies on the Occurrence of Reproductive Disorder and Hematological Values of Dairy Cattle being raised in Kangweon District III. Blood Chemical Values of Holstein Cows (강원지방유우의 번식장해 발생실태 및 혈액학치에 관한 조사연구 III. 번식장해유우의 혈액학치에 관하여)

  • 고광두;김정익;김홍기
    • Korean Journal of Animal Reproduction
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    • v.12 no.3
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    • pp.162-166
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    • 1988
  • Holstein cows being raised in the Kangweon district were examined on the values of blood chemistry in infertile cows. The results obtained were as follows; 1. Total serum protein was 7.52$\pm$0.45g/100ml 2. Serum albumin was 3.06$\pm$0.28g/100ml 3. In values of serum globulin, $\alpha$1-globulin, $\alpha$2- globulin, $\beta$-globulin and ${\gamma}$-globulin were 0.79$\pm$0.14, 0.60$\pm$0.10, 0.86$\pm$0.13 and 2.21$\pm$0.35ng/100ml, respectively. 4. A/G ration was 0.69$\pm$0.09 5. Total cholesterol in serum was 119.73$\pm$34.52mg/100ml 6. Blood glucose was 55.24$\pm$6.46mg/100ml 7. Serum calcium was 9.27$\pm$0.87mg/100ml 8. Serum inorganic phosphorus was 5.74$\pm$0.86mg/100ml 9. Serum glutamic oxalacetic transaminase was 47.90$\pm$11.02I$\mu$/l 10. Serum glutamic pyruvic transaminase was 14.20$\pm$3.02I$\mu$/l

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Effect of Elsholtzia splendens Extracts on the Blood Lipid Profile and Hepatotoxicity of the Mice

  • Choi, Eun-Jeong;Kim, Gun-Hee
    • Food Science and Biotechnology
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    • v.17 no.2
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    • pp.413-416
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    • 2008
  • Effects of extracts obtained from the flowers of Elsholtzia splendens on the serum lipid profile and hepatotoxicity in mice were investigated. Female ICR mice were given E. splendens ethanolic extract (ESEs) orally at a dose of 10 or 50 mg/kg BW for 50 days. Significant dose-dependent decreases in triglyceride and low-density lipoprotein (LDL)-cholesterol of serum were observed. In addition, ESEs prolonged the lag-time of LDL oxidation in vitro. In the serum of ICE mice given ESEs orally at 10 and 50 mg/kg BW, the serum levels of aspartate aminotransferase (AST) and lactic dehydrogenase (LDH) increased significantly, while total protein, albumin, creatinine, alanine aminotransferase (ALT), and total bilirubin did not change. Therefore, ESEs may be beneficial to human health, although it has some hepatotoxicity.

Effect of Quartz Porphyry Supplemented Diet on Clinical Chemical Parameters of Serum in White Java Sparrow (맥반석 첨가 식이가 백문조의 혈액 임상화학지수에 미치는 영향)

  • 차재영;조영수;임정부;홍상식;김대진
    • Journal of Life Science
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    • v.11 no.1
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    • pp.70-75
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    • 2001
  • Effect of Quartz porphyry(QP) on clinical chemical parameters of serum in male white java sparrow by feeding the basal diet(Control group) containing 3.0% QP(QP group) for 14 days was studied. Body weight gain, feed intake, the weight of the gizzard and the heart were not significantly different in the both groups. However, the weights of kidney and liver in the QP group were higher than in the control group. The contents of triglyceride, cholesterol, total protein, glucose, creatinine, blood urea nitrogen, uric acid and albumin, and the activities of glutamic oxaloacetic transaminase(GOT) and glutamic pyruvic transaminase(GPT) in serum were not significantly different in the both groups. The activity of alkaline phosphatase(ALP) in serum was higher in the QP group than in the control group.

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The Effects of Natto Mucilage on Serum Nitrogen Compounds in Rats (낫도(Natto) 점질물이 흰쥐의 혈청 질소화합물에 미치는 영향)

  • Kim, Song-Chon;Kim, Man-Soo
    • Journal of the Korean Applied Science and Technology
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    • v.19 no.4
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    • pp.320-326
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    • 2002
  • Natto, one of Japanese traditional food is made from steamed whole soybeans fermented with Bacillus natto. In this study, the effects of Natto mucilage- feeding on griwth, organ weight and serum nitrogen compounds of rats were investigated. Male rats in Sprague-Dawley strain were fed on basal diets supplemented with aqueous Natto mucilage of several percentages for 10 weeks. Natto mucilage had no significant effects on the body and organ weights. The levels of GOT, GPT, LDH. and total bilirubin in serum of rats fed Natto mucilage diets were significantly lower than those in the control group ' The levels of total protein and albumin were higher than those in the control group. The level of calcium in serum indicates a growing tendency. but creatinine, uric acid, and BUN had declining. And the most component of free am1no acids in Natto mucilage were glutamin acid.