• 한방비만학회지
• /
• 제13권2호
• /
• pp.66-73
• /
• 2013

Objectives: The purpose of this study was to investigate the characteristics in elderly population with obesity by analyzing their blood test. Methods: Included 130 subjects of aged 60 or older went through body composition test, and blood test. We divided them into obesity group and normal group based on body mass index (BMI) results, and then the blood test results were compared between the groups. Results: Forty out of 130 subjects had BMI of 25 or more. Two groups showed significant difference in bilirubin total, alanine aminotransferase (ALT), cholesterol total, triglyceride, high density lipoprotein (HDL), red blood cell (RBC), hematocrite, mean corpuscular hemoglobin concentration, and platelet. All but HDL levels showed significantly higher results in obesity group than normal group. When compared with BMI, blood urea nitrogen, creatinine, ALT, cholesterol total, triglyceride, white blood cell (WBC), and RBC had significant positive correlations. Among those, cholesterol total, triglyceride, WBC, and RBC showed significant difference between two groups, with correlation to BMI. Especially, the average of triglyceride was higher than normal limit in obesity group, whereas it was lower than normal limit in normal group. Conclusions: Triglyceride, cholesterol total, WBC, and RBC are highly related to obese elderly in this study. Old people with obesity need to be careful of cardiovascular and metabolic disease that can be caused by these factors.

• Asian-Australasian Journal of Animal Sciences
• /
• 제24권7호
• /
• pp.912-918
• /
• 2011

Newly born lambs have to face challenges in a new environment totally different from that of the uterus. Adaptation to extra-uterine life involves functional changes with almost each organ and system in the body undergoing a series of metabolic and anatomical modifications. Failure to adapt the extra-uterine environment can not only lead to homeostatic disturbances but also lead to the death of the affected lambs. Hematological parameters of newly born lambs show variability that differs between breeds of lambs. The purpose of present study was to determine homeostatic responses and physiological reference values in Kajli breed lambs occurring in the neonatal period through changes in blood profile, respiratory rate, heart rate, live weight and rectal, scrotal and skin temperatures. For this purpose, sixteen clinically fit lambs (males = 10 and females = 6) with a mean body weight $6.92{\pm}0.46$ kg were selected. Physiological data of selected parameters of each Kajli lamb was recorded at three day intervals and hematological parameters at five days for a period of 30 days. In general, statistical analysis showed a significant effect of time (p<0.001) on all the studied physiological and hematological parameters except platelets counts, white blood cells and hemoglobin concentration. The results documented in the current study are an addition to existing knowledge of the physiology of Kajli sheep breed should be helpful in developing feeding, disease diagnoses and treatment protocols for newborn Kajli stock.

• 대한지역사회영양학회지
• /
• 제10권6호
• /
• pp.835-844
• /
• 2005

This study was carried out to investigate the dietary behaviors, nutritional status and hematological status of female ballet majors a university. The study was conducted from May 11 to June 20, 2004 by questionnaires, anthropometry and blood analysis and data analyzed by SPSS program. The results are summarized as follows: The body mass index (BMI) and body fat rate of the ballet majors were significantly lower than those of the controls. Eighty-six point four percent of the ballet majors and $58.3\%$ of the controls had weight control experiences. Intakes of the nutrients were lower than those of the Korean recommended dietary allowances (RDAs) , except vitamin C in the ballet majors. Intakes of calories, calcium and iron were lower than those of the RDAs in the controls. Serum triglyceride levels of the ballet majors were significantly lower than that of the controls. HDL-cholesterol concentration was higher in the ballet majors than in the controls. No differences were found in the serum total cholesterol level, hemoglobin level, and hematocrit value between the groups. Total iron binding capacity of the ballet majors was higher than that of the controls. Serum iron level was significantly lower in the ballet majors than in the controls. Nutrition knowledge scores and dietary attitude scores were lower in the ballet majors than in the controls. Self esteem and body-cathexis of the ballet majors were higher than that of the controls. These results indicate that the ballet majors should be given more nutritional education to improve their nutritional status and the dancing Performance. (Korean J Community Nutrition 10(6) : $835\∼844$, 2005)

• Toxicological Research
• /
• 제14권3호
• /
• pp.415-425
• /
• 1998

A recombinant human erythropoietin (rHuEPO) was administered intravenously at dosage levels of 0, 100, 500, and 2500IU/kg/day for a period of 3 weeks. There were no observed clinical signs and deaths related to treatment in all groups tested. Decreases in body weight gain and food consumption were observed only in males of 2,5000IU/kg group after 2 weeks. In hematological parameters, erythrocyte content, hematocrit values and hemoglobin concentration were dose- dependently increased in rHuEPO treated groups. The ratio between kidney weight and whole body weight was significantly increased in females of 500 and 2,500IU/kg groups. The spleen weight was also increased in both sexes of 500 and 2,500IU/kg groups. However, the absolute weight change of other organs was not observed. In histopathological examinations, the renal tubular basophilia was observed only in males and females of 2,500IU/kg groups. From these results, it is concluded that the no-observed adverse effect level (NOAEL) of rHuEPO is 100 IU/kg in rats in the present study.

• 대한수의학회지
• /
• 제36권2호
• /
• pp.471-482
• /
• 1996

These experiments were undertaken in order to find out the useful clinicopathological diagnostic methods of cadmium poisoning in dogs. Twenty-one dogs were divided into a control group and 6 experimental groups. The experimental groups were adminstered orally 5, 10, 15, 30, 60 and 120mg of cadmium per kg of body weight for 56 days. All dogs were examined for clinical signs, and weekly changes in hematological and blood chemical values. All dogs were necropsied on 57th days of experiment. Tissue samples including hair, skin, muscle, lung, liver, kidney, spleen, pancreas, testis, ovary, uterus, and bone were collected and analyzed for cadmium, zinc, iron and copper contents using atomic absorption spectrophotometer. From these experiments following results were obtained : 1. All experimental dogs showed vomitting, salivation, anorexia, decreased water-intake, dehydration, and marked weight loss. The dogs received 30mg/kg or more of cadmium died during the period from 2nd to 7th week after administration. 2. Hematologically, all experimental dogs showed decrease in erythrocyte count, hemoglobin concentration, and packed cell volume. The anemia was identified as normocytic and regenerative morphologically. 3. No significant differences in serum glutamic oxaloacetic transminase, glutamic pyruvic transaminase, blood urea nitrogen, and cholosterol value were obseved between the control and experimental dogs. 4. The cadmium contents in various tissues of experimental dogs were estimated as $37.8{\sim}201.8{\mu}g/g$ in bone, $14.1{\sim}49.5{\mu}g/g$ in liver, $13.2{\sim}53.1{\mu}g/g$ in kidney, $0.4{\sim}35.2{\mu}g/g$ in pancreas, $0.8{\sim}35.4{\mu}g/g$ in spleen, $0.9{\sim}30.1{\mu}g/g$ in hair, $0{\sim}7.1{\mu}g/g$ in lung, $0{\sim}5.1{\mu}g/g$ in skin, and $0{\sim}3.6{\mu}g/g$ in muscle, respectively. However, the serum, testis, ovary and uterus showed no cadmium accumulation. Two contol dogs showed cadmium accumulation only in bone. 5. Significant differances in zinc, iron, and copper contents in tissue samples were observed between the control and experimental groups.

• 대한한의학회지
• /
• 제27권4호
• /
• pp.62-73
• /
• 2006

Objective : This study aimed to investigate the effect of SHD on myelosuppression using an animal model for therapeutic evidence supporting clinical positive results. Methods : After determining the optimal concentration of 5-FU as 300 mg/kg for developing the mouse model, ICR mice or BALB/c mice were administered with SHD, and several blood parameters, including hematopoietic cytokines, colony forming activity and histological findings, were examined to evaluate the effects. Results : SHD restored the WBC and hemoglobin, and showed effects on maintaining body weight, producing GM-CSF and IL-3 and stem cell colony forming activity in accordance with histological relative entirety on bone marrow. Conclusion : SHD is an herbal drug having therapeutic effects on myelosuppression. Thus, it could be prescribed to cancer patients undergoing chemo-therapies or radio-therapies in the process of cancer treatment.

• Natural Product Sciences
• /
• 제21권1호
• /
• pp.34-41
• /
• 2015

The objective of this study is to characterize a toxicity of Epimedii Herba (EH) in F344 rats and to find a dose levels for the 13 weeks toxicity study. EH is well known as medicinal herb in many Asian countries for traditional medicines of antibacterial and antiviral effects, estrogenic and antiestrogenic effects, and for treatment of osteoporosis, hypotensives, fatigue, kidney disorders, and related complications. However, the indispensable and basic information of toxicological evaluation of EH extract is insufficient to support its safe use. Therefore, we conducted toxicological evaluation of this drug in compliance with OECD and MFDS guideline in this study. The extract of EH was administered orally to F344 rats at dose levels of 0, 500, 1000, 2000, 3500, and 5000 mg/kg/day for 2 weeks. Each group was composed of 5 male and female rats. In this study, there were no treatment of EH-related adverse changes in clinical observations, mortality, body weights, food consumption, urinalysis, gross finding at necropsy, and organ weight examination. Total red blood cell count, hematocrit, mean corpuscular hemoglobin concentration, total cholesterol, and phospholipid were decreased in males and females at 5000 mg/kg/day compared to the control animals. Mean corpuscular volume and reticulocyte counts were increased in males and females at 5000 mg/kg/day compared to control animals. Therefore, we recommend that dose level of 5000 mg/kg/day is a highest treatment group in 13-week EH extract exposure study for further toxicity assessment.

• Toxicological Research
• /
• 제17권
• /
• pp.281-287
• /
• 2001

The Artichoke extract at 10% was used to add in drinking water to understand its effect on Aflatoxicosis of chickens. The Artichoke extract at the dose of 6 ml per liter of drinking water was given (experiment group) or not (control group) and to Hybro chickens (150 birds), during the first 49 days of life. Also, the chickens were fed with foodstuff containing 200 ppb or 500 ppb Aflatoxin $B_1$. Results showed that, the chickens having Artichoke extract: (1) Had overcome the growth retardation caused by the toxin at concentration of 200 ppb and 500 ppb of Aflatoxin $B_1$ (an addittonal weight gain of about 200-400 g/bird). (2) The feed conversion was improved (a reduction of 200-400 g of feed per kg of bird living weight). (3) Aflatoxicosis lesions were mild in the chickens, which fed 500 ppb of Aflatoxin $B_1$ or not found in those having the toxin 200 ppb. The blood examinations at 28th and 49th days of the trial gave the following results: (1) The Artichoke extract had an effect of suppressing the changes of blood cell numbers, hemoglobin amount. packed cell volume. leukocyte formula that were caused by Aflatoxin $B_1$. (2) The Artichoke extract had an effect of suppressing the diminution oj sugar, protein levels and the increase of the levels of GOT, GPT, alkaline phosphatase and bilirubin in the blood of intoxicated chickens. There was not or very Jew residue of Aflatoxin $B_1$ contained in the liver and muscle of chickens intoxicated by Aflatoxin $B_1$ having Artichoke, that was much lower than the allowed level in animal products.

• 대한지역사회영양학회지
• /
• 제12권6호
• /
• pp.773-781
• /
• 2007

The objective of this study was to investigate the nutritional and health status of women industrial workers by working fields. One hundred forty eight (105 lead and 43 office) workers were recruited from March 2005 to October 2005. Information on age, education, smoking and drinking status were collected using questionnaire and nutrient intake and diet quality of workers were assessed by average of two-day 24 hr recall method. Biochemical indexes including blood lead level (PbB), indexes for iron status, serum calcium (Ca) and serum lipid profiles were analyzed from fasting venous blood or serum. Results showed that education level of lead workers was lower than that of office workers (p<0.05), but nutrient intake levels were not significantly different by working fields. Overall nutritional status of the subject were good except for calcium, vitamin $B_2$, C and folic acid intakes. PbB of lead workers were significantly higher than that of office workers while mean corpuscular hemoglobin concentration (MCHC) and serum Ca levels were significantly lower in lead workers. MCHC was positively correlated with zinc intake (r=0.166) and serum Ca was positively correlated with vitamin C intake (r=0.179). This study confirms that lead workers need extra care to keep their health and nutritional management especially for the nutrients known to interact with lead. Tailored nutrition education for workers at specific working fields needs to be more focused for the improvement of health status of industrial workers.

• 대한세포병리학회지
• /
• 제7권1호
• /
• pp.79-83
• /
• 1996

Gaucher's disease is an autosomal recessive disorder resulting from mutation at the glucocerebrosidase locus on chromosome 1q21. As a result, glucocerebroside accumulates principally in the phagocytic cells known as Gaucher cells. In our case, a five-year old girl was admitted with seven days' history of fever and abdominal distension. At physical examination the patient had hepatosplenomegaly. Laboratory tests revealed a hemoglobin concentration of 2.8g/L: platelet counts of $23,000/{\mu}l$: normal range of white cell and differential counts, and negative Coombs' test. Liver enzymes were normal. For the evaluation of hepatosplenomegaly, fine needle aspiration was performed blindly against the palpable spleen. Wet-fixed hematoxylin and eosin-stained smears are made. The smears from the spleen showed predominantly macrophages with abundant cytoplasm and rather small, uniform, often eccentric nuclei with small nucleoli. The multinucleated cells were often found. The cytoplasm was pale, with more or less distinct fibrillarity. The cells had the characteristic appearance of Gaucher cells. Gaucher cells were also found in the tissue section from the liver, spleen and lymph node and the bone marrow aspirate. The diagnosis was later confirmed by determination of bela-glucosidase activity in peripheral blood leucocytes. Fine needle aspiration of the spleen is considered as a convenient procedure with a low complication rate for the diagnosis of lysosomal storage disease.