• Asian-Australasian Journal of Animal Sciences
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• 제7권4호
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• pp.555-561
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• 1994

This paper presents results from a study of the body composition and sensory characteristics of female weaner goat meat. A completely randomized $3{\times}3{\times}2$ factorial design was used. Factors were genotype (Thai native; TN, 75% TN $\times$ 25% Anglo-Nubian; AN and 50% TN $\times$ 50% AN), feeding {grazing only, low (1.0% BW/d) and high (1.5% BW/d) concentrate supplementation and parasite control (undrenched and drenched)}. It was shown that there was no effect of genotype on body components and dressing percentage. However, TN and 75% TN $\times$ 25% AN kids had significantly (p<0.05) higher muscle to bone ratios (4.20% and 4.20%, respectively) compared with 50% TN $\times$ 50% AN kids (3.88%). Kids on grazing only had significantly (p<0.01) higher muscle percentage (64.12%) than did kids in low (61.30%) and high (60.62%) supplementary feeding program, but there was no significant (p>0.05) difference between low and high supplementary feeding groups. Kids offered supplementary feeding had significantly (p<0.01) higher percentages of total fat, intermuscular fat, pelvic fat and kidney fat than those of grazing only. Kids offered supplementary feeding had significantly (p<0.05) higher muscle to bone ratios and significantly (p<0.01) higher muscle plus fat to bone ratios compared with those of grazing only. This may be due to significantly lower (p<0.01) bone contents (14.95, 14.17 and 16.8% for kids offered low and high supplementary feeding and grazing only, respectively. There was no significant difference in sensory characteristics of goat meat between genotypes or feeding groups.

• 동아시아식생활학회지
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• 제25권2호
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• pp.234-245
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• 2015

This study aimed to investigate factors related to Chinese female marriage immigrants' dietary adaptation. An in-person survey was conducted by a research institute on Chinese female marriage immigrants married to Korean men, having one child or more aged 1~6 years old, and having resided in Korea for at least 1 year before the survey. Data were collected from 309 respondents comprising 151 Han Chinese and 158 Korean-Chinese during the summer of 2013. About two-thirds of respondents were in their 30s and had resided in Korea for 5 to 10 years. Based on the overall mean score for dietary adaptation level (3.50 out of 5 points), the respondents were classified into two groups: low dietary adaptation group (mean score 3.11) and high dietary adaptation group (mean score 3.81). The results of comparative analysis between the two groups showed that the levels of acculturation (p<0.01) and healthy dietary behavior (p<0.01) for the high dietary adaptation group were significantly higher than those of low dietary adaptation group. The number of respondents of the high dietary adaptation group reporting increased food diversity (p<0.01) and decreased frequency of skipping meals (p<0.01) was significantly higher compare to the low dietary adaptation group. Multiple regression analysis was conducted to identify factors related to dietary adaptation. General characteristics, levels of acculturation, and healthy dietary behavior were included as independent variables. As a result, levels of acculturation and healthy dietary behavior as well as education level, monthly household income, and length of residence in Korea were associated with dietary adaptation. In conclusion, Chinese female marriage immigrants showing acculturated and healthy dietary behaviors adapted well to Korean dietary life. The results from this study suggest that diet-related adaptation support programs for Chinese female marriage immigrants may positively affect their acculturation and dietary behaviors.

• Asian-Australasian Journal of Animal Sciences
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• 제10권2호
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• pp.201-205
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• 1997

An experiment has been conducted to compare the sweating rate between male and female Bali cattle under tropical conditions in Bali, Indonesia with dry bulb (DB) temperatures varying from 25 to $34.5^{\circ}C$ and relative humidity (RH) 70 to 98%. Rectal temperature (Tr) was significantly different (p < 0.05) between males and females (39.7 vs $39.4^{\circ}C$ compared to 39.2 vs $38.8^{\circ}C$ on weeks 1 and 8 respectively). There were significant effects on RR associated with both $week{\times}sex$ (p < 0.01) and $sex{\times}time$ (p < 0.01) interactions, with values for males higher than females. Skin temperature (Ts) differed significantly between sexes (p <0.05), weeks (p < 0.05) and times (p < 0.01); being lower in females (36 vs $36.4^{\circ}C$). With prolonged working, there were marked increase in RR were recorded after 30 minutes (the overall increase was $12.4^{\circ}C$). Sweating rate (SR) differed significantly between sexes (p < 0.05), weeks (p < 0.01) and times (p < 0.01) during exercise. Females had a lower mean SR ($225.3g/m^2/h$) than males ($238.8g/m^2/h$). With increasing time, the highest SR was achieved after 30 minutes of exercise of $313.3g/m^2/h$.

• Asian-Australasian Journal of Animal Sciences
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• 제16권5호
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• pp.655-659
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• 2003

Forty eight lambs (24 each of Malpura and Mutton synthetic breeds) were weaned at 90 days of age and divided into two groups. One group of 12 lambs from each of the two breeds was maintained on low energy (52% TDN) and the other group of 12 on high energy (58% TDN) feedlot ration until 6 of the lambs attained 20 kg and the other 6 attained 25 kg live weight in each of the two groups. Daily feed intake and weekly body weights were recorded. Conventional metabolism trials were conducted on the two breeds and the two rations. The growth rate was found to be higher for lambs on high energy ration (p<0.01). The growth rate was also higher for higher target weight groups (p<0.01). The breed did not significantly affect the live weight gains. Mutton synthetic lambs required less number of days to reach 20 kg live weights but took more time to reach 25 kg target weight as compared to Malpura lambs (p<0.01). The lambs of both the breeds reached 25 kg live weight earlier on high energy than those on low energy ration (p<0.01). The dry matter intake, irrespective of breed, was significantly higher (4.57% or 93.4 g per kgW$^{0.75}$) on low energy than that on high energy ration (4.20% or 87.2 g per kg W$^{0.75}$). The digestibility coefficients of all the nutrients excepting crude fibre were significantly higher on high energy diet irrespective of the breed. Lambs on low energy ration, however, digested the crude fibre more than those on the high energy ration (p<0.05). Although there were no significant differences in the intakes of nitrogen, calcium and phosphorus, the balance of nitrogen was higher on high energy ration. The DCP and TDN values were 9.70 and 52.76% for low energy and 9.89 and 57.68 % for high energy ration, respectively. The dressing percentages on live weight basis were 50.2 on low and 51.6 on high energy ration, 50.5 at 20kg and 51.3 at 25 kg slaughter weight and 51.0 in Malpura and 50.8 in Mutton synthetic lambs, respectively. The percent of bones in the carcass was higher on low energy ration in Mutton synthetic lambs at 20 kg slaughter weight than others. It was concluded that the performance of the lambs in respect of mutton production was significantly better on high energy ration fed upto 25 kg slaughter weight with no or little breed differences.

• Current Research on Agriculture and Life Sciences
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• 제7권
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• pp.221-230
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• 1989

본 실험은 장기간의 알코올 섭취가 수종의 무기질 함량에 미치는 영향을 알아보고자 랫트를 공시하여 4% 및 25% 알코올을 28일간 자유 섭취시킨 후 간, 신장, 근육 및 피모내의 Zn, Ca, Cu 및 Mg의 함량을 원자흡광분광광도법으로 측정하여 보았다. 실험결과를 요약하면 다음과 같다. 1. Zn 함량은 25% 투여군의 근육에서만 유의한 (P<0.01) 감소를 나타내었으며 피모에 있어서는 4% 투여군에서 유의한(p<0.10) 증가를 나타내었다. 2. Ca 함량은 4% 및 25% 투여군의 간, 신장 및 근육에서 유의한 차이가 인정되지 않았으나 4% 투여군의 피모에서는 유의한(p<0.10) 증가를 나타내었다. 3. Cu 함량은 4% 및 25% 투여군의 근육에서만 유의한(P<0.05) 감소를 나타내었다. 4. Mg 함량은 4% 및 25% 투여군의 근육에서만 유의한(P<0.10, P<0.05) 감소를 나타내었다.

• 대한조현병학회지
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• 제24권1호
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• pp.17-25
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• 2021

Objectives: To examine the opinions regarding recovery and assess their will to recover in outpatients with schizophrenia. Methods: Total 98 stable outpatients with schizophrenia were enrolled. To investigate the outpatients' opinions regarding recovery, we asked the subjects to write down the ways they could think they had recovered from their current disease. We classified their answers and chose final 39 statements. Using this questionnaire, they were asked to what extent they agreed with each statement. Moreover, the Recovery Assessment Scale (RAS) was used to measure the subjects' will to recover. Results: Many of the 39 subjects who were surveyed about their opinions on recovery agreed on 11 statements about taking medicine, social life, daily life, social functioning, positivity about life (happiness, hope, confidence, and tranquility), symptoms, occupation, and self-control. The RAS score showed a significant correlation with age (r=-0.26, p<0.01), age at onset (r=0.26, p<0.01), duration of illness (r=-0.52, p<0.01), and number of hospitalization (r=-0.46, p<0.01). Conclusion: This study shows that positivity about life is an important part of the patients' subjective recovery criteria in schizophrenia. Therefore, if clinicians pay more attention to this part of subjective recovery, it would strengthen the patients' will for recovery.

• Nutrition Research and Practice
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• 제10권5호
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• pp.546-554
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• 2016

BACKGROUND/OBJECTIVES: The aim of this study was to investigate the perception of sugar reduction, nutrition education, and frequency of snacking in children according to the self-perceived dietary preferences for sweet taste by mothers in Busan. SUBJECTS/METHODS: A total of 277 mothers were surveyed, and their perceptions of sugar reduction and the frequency of snacking in children were assessed using a questionnaire. The subjects were classified into either a sweet (n = 91) or an unsweet (n = 186) group according to their self-perceived preferences for a sweet taste. RESULTS: In the sweet group, the results for sweet products were sweetened ice (86.8%), confectionery (74.7%), processed milk (73.6%), carbonated beverages (71.4%), and fermented milk (53.9%). In the unsweet group, the results were sweetened ice (88.7%), carbonated beverages (78.5%), processed milk (75.8%), confectionery (69.4%), and fermented milk (50.5%). The necessity of sugar intake reduction was high in both groups (sweet = 89.0%, unsweet = 82.8%). Beverage purchases after identifying the nutrition labeling was significantly lower in the sweet group than in the unsweet group (P < 0.05). The reasons for the beverage purchases instead of water were "habitually" (50.5%) and "like sweet taste" (25.3%) in the sweet group (P < 0.01). Snacking in children was significantly higher in the sweet group based on the increased frequencies of carbonated drinks (P < 0.01), fast food (P < 0.001), candy and chocolate (P < 0.05), crackers (P < 0.01), ramen (P < 0.01), and fish paste/hotdogs (P < 0.01). The frequency of purchase education after identifying the nutrition labeling was significantly lower in the sweet group than in the unsweet group (P < 0.01). CONCLUSIONS: These findings suggest that a perception of sugar reduction and practical nutrition education aimed at reducing the sugar intake are necessary to improve dietary habits.

• 한국콘텐츠학회논문지
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• 제14권6호
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• pp.288-297
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• 2014

본 연구는 정상 노인들의 삼킴관련 삶의 질을 알아보고 삼킴관련 삶의 질이 노인의 전반적인 삶의 질에 미치는 영향을 알아보고자 시행되었다. 이를 위해서 전라북도 지역의 만 60세 이상 노인 140명을 대상으로 SWAL-QOL, SF-36, GQOL을 실시하였으며 수집된 자료는 윈도우용 SPSS21.0 프로그램을 이용하여 분석하였다. 연구 결과 정상노인들의 일반적 특성 중 연령(F=7.76, p<.01)과 사레 유무(t=-4.44, p<.01)는 집단간 삼킴관련 삶의 질에 유의미한 차이가 있었지만 사레유무만이 삼킴관련 삶의 질에 영향을 미치는 변인으로 밝혀졌다. SWAL-QOL은 SF-36(r=.39, p<.01)과 GQOL(r=.33, p<.01)과 상관관계가 높은 것으로 나타났다. 또한 SWAL-QOL은 SF-36(F=70.62, p<0.000)와 GQOL(F=46.44, p<0.000)에 각각 36%와 25% 정도의 유의한 영향을 미치는 것으로 나타났다. 따라서 본 연구결과는 노인의 삼킴관련 삶의 질과 전반적인 삶의 질을 향상시키는데 기초자료로 활용될 수 있을 것이다.

• 열처리공학회지
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• 제21권2호
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• pp.79-86
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• 2008

As a basic research for developing 600 MPa yield strength reinforcing steel bars, the strengthening of 0.25 wt.% carbon steel by vanadium addition was studied. The changes of microstructure and mechanical properties were investigated for the specimen V0 (0.00 wt.% V), V1 (0.03 wt.% V) and V2 (0.06 wt.% V) processed by various heat treatments. To set the heat treatment conditions, the continuous cooling transformation (CCT) curves were drawn for austenitizing temperatures of $900^{\circ}C$ and $1100^{\circ}C$. For specimens tempered at $600^{\circ}C$ after quenching from $900^{\circ}C$ and $1100^{\circ}C$, yield strength was increased by 19 MPa and 21 MPa for 0.01 wt % V addition, and tensile strength was increased by 25 MPa and 28 MPa for 0.01 wt % V addition, respectively. Also, for 0.06 wt.% V added specimens tempered after quenching and normalized, tensile strength was increased by 50 MPa and 30 MPa for increasing austenitizing temperature of $100^{\circ}C$, respectively.

• 대한한방부인과학회지
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• 제25권2호
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• pp.131-141
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• 2012

Objectives: The purpose of this study is to evaluate the efficacy and biosafety of Adenophorae Radix(AR) extract in obesity or overweight patient. Methods: This study is double-blind, randomized, placebo-controlled intervention Study. 30 patients with BMI $25{\leq}$ and 30> were allotted into two groups at random. In 0, $6^{th}$, $12^{th}$ week, we had checked body weight, waist line, hip line, body fat and abdominal CT scan. In 0, $12^{th}$ week, we also had checked lipid metabolism and biosafety with blood test. Results: AR treatment had a significant effect on suppressing body wight gain (p<0.01) and BMI index(p<0.01). AR treatment reduced plasma TG level but we couldn't find statistical significance. AR treatment had produced no adverse reactions. Conclusions: This study shows that Adenophorae Radix(AR) extract can reduce the weight, BMI. Adenophorae Radix(AR) extract can be used in obesity or overweight patient.