• 제목/요약/키워드: Duck Breast

검색결과 92건 처리시간 0.023초

근육조성에 따른 축종특이성 구명 II. 축종별 근육중 주요 지방산 조성 (Species characterization of animal by muscle composition analysis II. The composition of major fatty acids in muscle from various species)

  • 이명헌;김상근;정갑수;김재명;박종명
    • 대한수의학회지
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    • 제39권3호
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    • pp.489-500
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    • 1999
  • The fatty acid composition of muscle were investigated to compare muscle composition among the 9 domestic animals including cattle. In major domestic animals, analyzed the effects of age, part and sex of the animal on their fatty acid composition. The content of 4 types of major fatty acids of muscle was determined and calculated their ratio. Myristic acid and palmitic acid levels were high in chicken and sheep. Besides dog muscle contained a lot of stearic acid. Linoleic acid content showed evident difference in the content depending on the animal species. The ratios of linoleic acid/palmitic acid (L/P ratio) and linoleic acid/stearic acid(L/S ratio) were characteristically high in horse and pig, whereas the ratio of palmitic acid/stearic acid(P/S ratio) was $0.71{\pm}0.17$, showing very low level in dog. As for the content of stearic acid, in cattle and chicken it was higher in young animal than adults. In duck, the contents of all fatty acids and ratio were increased by the age. As for the content of fatty acids according to the part of chicken, high level was shown in thigh than in breast and wing, while there was no remarkable variation by the part in other animal. The differences in the content of myristic acid, palmitic acid and linoleic acid among some animal could be verified in muscle lipid composition. The L/P ratio which maintained certain level regardless of age, part, sex shown distinctive pattern between the species.

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도시에 서식하는 원앙과 오색딱다구리의 서식 적합성 지수(HSI) 모델 개발 (Development of Habitat Suitability Index (HSI) Model for Mandarin duck (Aix galericulata) and Great spotted woodpeckers (Dendrocopos major))

  • 박준영;송영근
    • 한국환경복원기술학회지
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    • 제24권1호
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    • pp.37-51
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    • 2021
  • The purpose of this research is to develop the Habitat Suitability Index (HSI) for habitat environments of Aix galericulata (A. galericulata) and Dendrocopos major (D. major), which tend to inhabit urban environments. A. galericulata and D. major are the keystone species representing the ecosystem of wetlands and forests. Based on the analysis of their urban habitat environments, this study selects artificially adjustable levels of the environmental index in order to produce the HSI model, which can be used when either restoring or creating the urban habitats for these species. To develop the HSI, we conducted field surveys at Jungnangcheon Stream, Changgyeonggung, Jangneung, Bangbae Neighborhood Park, Gildong Ecological Park, and Seodalsan Mountain. These surveys were conducted between April and August 2020, and this period includes the breeding season of both A. galericulata and D. major. Based on our findings from the surveys, we conclude that there are six SI factors for A. galericulata. These include (1) the presence of alluvial islands, (2) waterfront vegetation cover rate, (3) type of aquatic plants for food, (4) size of forest patch, (5) type of trees in nearby forests, and (6) connectivity of waterfront and forest. We also conclude that there are five SI factors for D. major, which include (1) size of forest patch, (2) rate of broadleaf trees in forest patches, (3) type of nesting trees, (4) diameter at breast height (DBH) of nesting trees, and (5) density of dead trees. The result of this research can provide future studies with useful guidance when both (1) comparing the habitat suitability of the target species in different environments and (2) restoring or creating habitats for these species.

사육밀도에 따른 토종오리 고기의 육질 특성 (Meat Quality Characteristics of Korean Native Ducks according to Stocking Density)

  • 홍의철;강보석;강환구;전진주;김현수;손지선;김찬호
    • 한국가금학회지
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    • 제47권2호
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    • pp.61-68
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    • 2020
  • 본 연구는 사육밀도에 따른 토종오리고기의 육질 특성을 비교 분석하기 위해 수행되었다. 사육밀도를 4, 5, 6, 7, 8 및 9수/㎡로 나누어 총 6처리구, 4반복으로 구성하였으며, 8주령 토종 실용오리(2.8±0.2 kg)의 가슴육(pH, 육색, 이화학적 성상 분석)과 다리육(지방산 함량 분석)을 이용하였다. pH는 사육밀도가 높아짐에 따라 선형 및 2차 함수 형태로 감소하였다(P<0.05). 토종오리고기의 수분, 지방, 단백질 함량은 처리구 간에 유의차가 없었다. 회분의 함량은 사육밀도가 높아짐에 따라 선형으로 감소하였다(P<0.05). 육색(CIE L*, CIE a* 및 CIE b*)과 가열감량은 사육밀도가 높아짐에 따라 선형으로 증가하였다(P<0.05). 전단력과 보수력은 처리구간 유의적인 차이를 보이지 않았다. Palmitic acid(C16:0)와 stearic acid(C18:0) 함량은 사육밀도가 높아짐에 따라 2차 함수 형태로 감소하였다(P<0.05). Linoleic acid(C18:1n9)와 eicosenoic acid(C20:1n9) 함량은 사육밀도가 높아지면서 선형으로 증가하였다(P<0.05). γ-Linoleic acid(C18:3n6) 함량은 사육밀도가 높아짐에 따라 선형 및 2차 함수 형태로 증가하였으나(P<0.05), arachidonic acid(C20:4n6) 함량은 감소하였다(P<0.05). SFA와 TUFA는 처리구 사이에서 유의적인 차이를 보이지 않았으나, 사육밀도가 높아짐에 따라 MUFA는 선형으로 증가하였으며(P<0.05), PUFA는 선형으로 감소하였다(P<0.05). 본 연구의 결과들은 사육밀도가 토종오리에 미치는 영향에 대한 기초자료로 활용될 수 있다.

한국농촌의 식품금기에 관한 연구

  • 모수미
    • 대한가정학회지
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    • 제5권1호
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    • pp.733-739
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    • 1966
  • A 371 agricultural households from 26 different communities in South Korea was subjected on a study of food taboos in January of 1966. To the pregnant women, those to whom a high protein diet is particurally important, as many as 14 different kinds of foods, mostly portein rich foods, were avoided to eat. It is believed that if duck is eaten while pregnant her baby may walk like a duck in later life. Some mother have a strong aversion to the rabbit meat that her unborn baby must be a harelip. It is feared to eat chicken, shark or carp by the pregnant mother for her baby may get a gooseflesh appearance, or fish scale-like skin in later life. It is thought that if mother eats soup made of meat borns, especially chicken bones, a disfigured baby may be born. Some area informed that if mother eats crab meat her future baby will always bubble. To the child-bearing mothers 13 different kinds of foods were avoided to eat. Some believe that if raddish kimchi, soybean curd, squash are eaten while dilivery that mother may get dental decay or to lose all her teeth. Other think that highly spiced raddish kimchi cause delivery difficult. To the lactating mothers 7 different items of foods were not recommended to eat. It is a common belief that eating green vegetables, especially fresh lettuce, are restricted that her baby may stool greenish. It is said that eating ginsen-chicken soup, or ginsen tea during lactating reduces breast milk secretion. To the weaning babies 7 different kinds of foods were prohibited to fee. Eggs are not eaten because mothers think her babies will start to talk very late. Eight different items of foods in cases of gastro-intestinal diseases, 5 items for liver disease, 7 items for high blood pressure as well as for paralysis were respectively restricted. It is said that meats including pork, beef, and chicken are neither desirable for the patients of high blood pressure nor those of paralysis. To the measles children 10 varieties of foods were restricted. Especially soybean products and meats were not encouraged to use for avoiding asecond attack of measles. For the common cold 8 different kinds of foods were aversed and men think that eating of soup of undria delays a recovery. For the tuberculosis 4 kinds of foods were prohibited to eat. It is said that wine, red pepper and ginsen will stimulate lung bleeding. Many mothers had a strong aversion to fermented shrimp and fish in case of style. and 5 different items of foods were restricted. In case of menstration not so many foods were restricted as other cases, but meat soup is not eaten in this condition in some areas. Majority of food taboos in Korean villages are neither based on tribal nor religious factors. But no one knows how, since what ages, from where, these food taboos have been transmitted and spread over the country. This survey found a great variety of food taboos, aversions, traditional beliefs and prohibitions latent unknown reseasons, or non-scientific conceptions, or completely different ideas from the modern medical aspect, or somewhat fallacious and superstitious beliefs. For the vascular disease contrasting approach were found between modern the oritical therapy and popular remedy among the rural populations who largely depend on the eastern medication. Further scientific study on either side should be done to lead the patient proper way. Many restricted foods such as rabbit, duck, chicken and fish are best resources of protein rich foods which are available in the village. Emphasis should be laid upon breaking down fallacious and supersititious food taboos through the extended nutrition education activities in order to improve food habit and good eating pattern for healthier and stronger generations of Korea.

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냉동과 해동 방법이 오리고기의 특성에 미치는 영향 (Effect of Freezing and Thawing Methods on Duck Meat Characteristics)

  • 허강녕;김지혁;김상호;강보석;김종대;차재범;홍의철
    • 한국가금학회지
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    • 제43권4호
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    • pp.197-206
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    • 2016
  • 본 연구는 냉동과 해동 방법에 따른 토종오리고기의 육질특성을 비교하기 위해 수행하였다. 본 시험에 사용된 공시재료는 8주령 토종오리(평균체중 2.8 kg)를 도압(屠鴨)하여 채취한 가슴육을 이용하였다. 본 시험의 처리구는 냉동 전 신선육을 대조구(CON)로 하고, 시험구는 냉동 2처리(급냉(FF), 완냉(SF)와 해동 2처리(급해동(FT), 완해동(ST))의 $2{\times}2$ 복합요인으로 4처리구로 하여 총 5처리구(CON, FFFT, FFST, SFFT, SFST), 처리구당 3반복, 반복당 3점씩 총 45점을 이용하였다. 급냉(시료를 $-50^{\circ}C$ deep freezer에서 보관)과 완냉(시료를 $-20^{\circ}C$ 냉동고에 보관)의 두 가지 방법으로 냉동된 시료를 1개월 저장 후, 급해동($12^{\circ}C$ 5시간의 유수해동)과 완해동($5^{\circ}C$ 24시간 냉장고 해동)의 두 가지 방법으로 해동하여 분석에 이용하였다. 육색 중 명도는 급냉시킨 경우와 급해동시킨 경우에 대조구에 비해 유의적으로 감소되었다(P<0.05). 황색도는 완해동시킨 경우에는 대조구에 비해 유의적으로 높게 나타났다(P<0.01). 물리적 성상 중 가열감량과 보수력은 대조구가 냉동과 해동 처리구에 비해 낮게 나타난 반면에(P<0.01, P<0.05), 전단력은 냉동과 행동 처리구에 비해 대조구에서 높게 나타났다(P<0.01). 화학적 성상 중 수분의 함량은 완해동한 경우에 급해동에 비해 높게 나타났으며(P<0.05), 단백질 함량은 급해동한 경우 대조구에 비해 유의적으로 높게 나타났다(P<0.05). Myristic acid(C14:0)와 linolenic acid(C18:3n3) 함량은 대조구에서 냉동과 해동 처리구에 비해 높게 나타났다(P<0.05). Stearic acid(C18:0) 함량은 완냉동시킨 경우에 급냉동의 경우보다 높게 나타났으며(P<0.05), 해동의 경우에는 처리구간 유의차를 보이지 않았다. Arachidonic acid(C20:4n6)은 완냉동과 완해동의 경우에 대조구에 비해 유의적으로 높게 나타났다(P<0.01, P<0.05). 필수아미노산 중 대조구의 threonine, glycine, iso-leucine, leucine, tryptophan 함량은 냉동과 해동 처리구에서 대조구에 비해 유의적으로 높은 함량을 나타내었다(P<0.05). Methonine과 valine 함량은 해동에 따른 차이는 보이지 않았으나, 냉동 처리시 대조구에 비해 유의적으로 높게 나타났다(P<0.05). 비필수아미노산 중 alanine, aspartic acid, glutamic acid, serine, tyrosine 함량은 대조구에서 냉동과 해동처리구보다 유의적으로 낮게 나타났다(P<0.01, P<0.05). 결론적으로, 토종오리고기의 냉동 및 해동은 수분과 관련된 육색, 전단력, 가열감량, 보수력에 영향을 미치는 것으로 보여진다.

일부 농촌지역의 모자보건 및 가족계획실태에 관한 연구 (A Study on the Status of Maternal and Child Health (MCH) and Family Planing (FP) in a Rural Area (Yeoju), 1984)

  • 김양수;염용태;송동빈;김순덕
    • 농촌의학ㆍ지역보건
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    • 제12권1호
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    • pp.54-62
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    • 1987
  • This study was performed as a part of survey for the operation and interim evaluation of the on-going pilot project of community health in Jeomdong-Myon, Yeoju-Gun, Kyunggi-Province since 1982. Seven Villages (Ri) were selected purposively for the survey from a total of 26 villages in Jeomdong-Myon, target area, under the consideration of the socio-economic background and the distribution of health resources. The target population was the women in age group of 15-44 years in that area and a total of 156 women were interviewed. This study was done by the interview survey using questionnaire which was composed with questions about MCH and FP. The results were as follows; 1) ln the status of maternal health, (1) the proportion of receiving antenatal care was relatively high (67.1%) in this area, but the starting time of antenatal care was delayed to 7 months or more of gestational period in 22 percent. Therefore some intervention would be necessary for advancing the time of antenatal care. (2) The proportion of home delivery was decreased according to the rank of birth-order. And more than 50 percent of delivery attendants were mothers-in-law or neighbors. The fact indicates that the health education for non-professional delivery attendents would be necessary for improving home delivery and the content of education would be preferable to focussing to the method of hygienic delivery attending. (3) The comprehensive health service and education would be recommended for the postnatal care, because of the extremely low rate of postnatal care in this area. 2) In the status of child health, (1) the pro-portion of breast feeding was 90.2 percent, and the weaning started after 12 months of birth in 12.7 percent. This indicates the necessity of education about the weaning program. (2) The proportion of completed basic vaccination was 39.6% and the main reason of missing vaccination was poor accessibility in terms of time. For that, the supply of vaccine to primary health care units (health subcenters) should be continuous, not infrequent nor occassional. 3) The proportion of respondants who were using contraceptive methods currently was 79.8 percent and in 44.7 percent they accepted the permanent contraceptive methods. Those results are distinct in this area. But it seems a serious health problem that 53.2 percent of respondants were experienced the induced abortion for birth control.

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섬유·패션 산업 DB 구축을 위한 대구지역의 연간 피복환경내의 피부온과 쾌적성 -실내 제복을 중심으로- (A Study on the Comfort and Skin Temperature on the Clothing Environment in the Taegu City during Years -Concentrated on indoor uniforms-)

  • 류덕환;이욱자;김승진;송민규;조지현;정명선
    • 한국의류산업학회지
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    • 제1권4호
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    • pp.376-386
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    • 1999
  • The purpose of this study was to determine the physiological responses and the Subjective sensations of the human subjects when 10 human subjects(5 males and 5 females) were tested with selected ensembles, including the uniforms of students, industrial and bank workers. For the study, garment material and design were selected, which was mostly used in Taegu area by the survey. Thermal manikin and the human subject tests were performed. The results were as follows: 1. There was no significant difference among skin temperature of head by season and among that of breast and back by all variables, however, there was a significant difference among that of belly by gender and that of thigh and shank by season. In addition, there was no significant difference among rectal temperature by gender and season, but there was a significant difference by uniform. 2. Mean skin temperature of male subjects was significantly higher than that of female subjects. Specially in lower environmental condition, the difference got larger. 3. There was a significant difference among purse rate of subjects by uniform, but there was no significant difference among those by gender and season. There were no significant difference among maximum and minimum blood pressure by gender, uniform, and season. 4. There was a significant difference in temperature of chest among gender and uniform, and there was no significant difference in temperature of back by season. In addition, There was a significant difference in humidity of back by uniform and season but there were no significant difference in that by gender. 5. There was a significant difference in humidity sensation by gender, comfort sensation by uniform and season, but there was no significant difference thermal sensation by uniform and season. 6. For the result of regression analysis, we got the regression equations as follows: Clo=1.810 Thickness+0.525, Clo=0.475 weight+0.863.

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Effect of Replacing Soybean Meal with Soya Waste and Fish Meal with Ensiled Shrimp Waste on the Performance of Growing Crossbred Ducks

  • Dong, Nguyen Thi Kim;Elwinger, K.;Lindberg, J.E.;Ogle, R. Brian
    • Asian-Australasian Journal of Animal Sciences
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    • 제18권6호
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    • pp.825-834
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    • 2005
  • Two experiments were conducted with growing crossbred Super-Meat ducks at the experimental duck farm of Cantho University to evaluate the effects of reducing the proportion of soybean meal (SBM) in a broken rice (BR)-SBM mixture and providing soya waste (SW) ad libitum (Expt. 1), and reducing the proportion of fish meal (FM) in a BR-FM mixture and supplying ensiled shrimp waste (ESW) ad libitum (Expt.2). Both experiments included five treatments, with three replicates and ten growing ducks per replicate. In Expt.1, the five diets were based on BR and five levels of SBM, with SW offered ad libitum. The control diet (SBM25) consisted of 75% BR and 25% SBM, and the other four treatments included SBM levels of 20% (SBM20), 14% (SBM14), 8% (SBM8) and 0% (SBM0) mixed with BR to 100%, and with SW ad libitum. In Expt. 2, the control diet consisted of 86% BR and 14% FM, and the other dietary treatments had FM levels of 11% (FM11), 8% (FM8), 4% (FM4) and 0% (FM0) mixed with BR, and with ESW ad libitum. In Expt. 1, total intakes of dry matter (DM), neutral detergent fiber (NDF), acid detergent fiber (ADF) and metabolizable energy (ME) were higher for birds given SW (p<0.001). Total CP intake was highest on the SBM20 diet, and lowest on the SBM0 diet (p<0.001). Lower daily gain (DG) was found for the SBM0 diet (p<0.01). Carcass weights were higher on the control treatment, with the lowest values on the SBM0 diet (p<0.001). Gizzard weights were higher on diets with high intakes of SW (p<0.05). In Expt. 2, birds with high intakes of ESW (FM4 and FM0) had lower (p<0.01) daily intakes of DM. The total CP intakes declined (p<0.001) with higher intakes of ESW. The highest DG were for the control and FM11 diets, while the lowest value was for diet FM0 (p<0.001). The poorest feed conversion ratio (FCR) was for the FM0 treatment (p<0.01). Lower weights of carcass and breast muscle were found on the FM0 diet (p<0.001). Feed costs per kg gain were only slightly different between diets. However, the lowest feed cost was for ducks on the SBM0 and FM11 diets in Expt.1 and Expt. 2, respectively.

수유 및 분만방법에 따른 신생아실 로타바이러스 원내감염의 증상 차이 (The Difference between Clinical Manifestations and Feeding or Delivery Methods in Healthy Full-term Neonates and Those with Nosocomial Rotaviral Infection)

  • 이소영;김현지;김미영;김원덕;이동석;김두권;최성민
    • Clinical and Experimental Pediatrics
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    • 제46권5호
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    • pp.454-458
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    • 2003
  • 목 적 : 신생아 로타바이러스 위장염의 빈도는 영유아와는 달리 계절적 유행 없이 일정하게 발생하며 임상 증상은 다양하여 무증상에서부터 구토, 설사 및 발열 드물게는 괴사성 장염과 출혈성 위장염 등을 나타낸다. 저자들은 건강한 만삭 신생아에서의 로타바이러스 원내 감염과 그 관련 요소에 대해 연구하였으며 본원에서 발생한 정상 신생아실의 만삭아에서 수유 및 분만 방법에 따른 증상의 빈도를 비교하여 이들의 연관성을 알아보고자 하였다. 방 법: 2001년 1월부터 6월까지 동국대학교병원에서 출생한 생후 7일 이내의 건강한 만삭 신생아 총 348명 중 증상을 보인 환아를 대상으로 시행한 변 rotazyme 검사에서 양성으로 확진된 환아 총 152례를 대상으로 연구하였으며 환아에 대한 각각의 항목은 병력지를 통하여 검토되었다. 환아 중 패혈증이나 뇌수막염, 요로 감염, 위식도 역류 및 황달 등이 있는 환아는 본 연구에서 제외되었다. 분만 방법은 정상 질식분만과 제왕절개술, 수유 방법은 모유와 분유로 구분해서 조사하였다. 분만 방법 및 수유 방법에 따른 로타바이러스 장염 신생아의 증상, 증상 기간에 대한 유의성을 통계적 Chi-square testd와 Fisher's exact test 및 Multiple logistic regression analysis로 검정하였으며 P<0.05인 경우를 유의 하다고 판정하였다. 결 과: 2001년 1월부터 6월까지 정상 만삭 출생아 중 입원 환아를 제외한 총 348명 중에서 로타바이러스 장염으로 확진 된 환아는 총 152명(43.7%)이었고, 그 중 남아는 95명(62.5%), 여아는 57명(37.5%)이었다. 체중이 2,500 g 이상이 149명(98.0%)이었고 모유 수유아는 97명(63.8%), 분유 수유아는 55명(36.2%)였고 분만 방법에서 정상 질식분만아는 22명(14.5%), 제왕절개아는 130명(85.5%)이었다. 증상은 미열이 51.3%로 가장 많았으며, 그 외 설사(40.8%), 복부 팽만(38.8%), 구토(35.5%) 등의 순 이었다. 증상 시작일이 생후 3-4일 이내인 경우가 134명(88.2%)이었으며 18명(11.8%)은 생후 5-7일째 증상이 나타났다. 증상 기간은 3일 이내인 경우가 120명(78.9%), 4-6일이 29명(19.1%), 7일 이상이 3명(2.0%)이었다. 모유 수유아에서 로타바이러스 장염의 증상의 빈도가 낮았고 분만 방법과 관련해서는 정상 질식 분만한 모유 수유아/분유 수유아에서 설사 11.1/84.6%, 수유 부진 22.2/69.2%, 체중 증가 지연 22.2/76.9%로 모유 수유아에서 증상 발현 빈도가 낮았고, 제왕절개분만 한 모유 수유아/분유 수유아에서는 정상 질식분만 한 환아에서와는 다르게 설사증상의 빈도는 차이가 없었으나 미열 45.5/66.7%, 복부 팽만 29.5/50.0%, 구토 31.8/60.9%, 체중 증가 지연 8.0/52.4%, 수유 부진 4.5/26.2%, 탈수 2.3/14.3%, 보챔 5.7/26.2%로 모유 수유아에서 증상의 빈도가 전반적으로 낮게 나타났으며 이는 통계적으로 유의성을 나타내었다(P<0.05). 결 론 : 로타바이러스 장염에 이환된 건강 만삭아의 분만 방법 및 수유 방법에 따른 로타바이러스 장염의 증상 차이에 대한 연구에서 모유 수유아에서 증상 발현빈도가 분유 수유아 보다 낮게 나타났다. 그러므로 모유 수유가 분유 수유보다 로타바이러스 장염의 증상을 완화시킬 수 있다고 생각된다.

사료의 에너지 및 조단백질 함량이 토종오리의 성장과 도체 특성에 미치는 영향 (Effect of Dietary Metabolizable Energy and Crude Protein Concentrations on Growth Performance and Carcass Characteristics of Korean Native Ducks)

  • 김홍래;권형주;오성택;윤정근;최영인;추연경;강보석;김학규;홍의철;강창원;안병기
    • 한국가금학회지
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    • 제39권3호
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    • pp.167-175
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    • 2012
  • 본 실험은 대사 에너지와 조단백질 수준이 토종오리의 생산성 및 도체 특성에 미치는 영향을 연구하기 위해 수행되었다. 육성 전기는 토종오리 828수를 9개 처리에 공시하여 사용하였고, 육성 후기는 육성 전기를 거친 토종오리 중 720수를 9개 처리에 공시하여 사용하였다. 육성 전기의 실험 사료는 ME 3,000, 2,900 및 2,800 kcal/kg, CP 23, 22 및 21%이었으며, 육성 후기에는 ME 3,100, 3,000 및 2,900 kcal/kg, CP 19, 18 및 17%로 처리하여 사용하였다. 육성 전기 실험 결과는 CP 수준이 증가함에 따라 체중, 증체량 및 사료 요구율이 유의적으로 개선되었지만(Linear effect, P<0.01), ME 수준과 $ME{\times}CP$ interaction에 의한 유의차는 나타나지 않았다. 균일도는 ME, CP 수준과 $ME{\times}CP$ interaction 모두에서 유의차가 나타나지 않았다. 육성 후기 실험 결과는 체중, 섭취량, 증체량, 사료 요구율 및 균일도에서 유의한 차이가 관찰되지 않았으나, 도체율에서는 ME 3,000 kcal/kg에서 유의적으로 가장 높게 나타났으며(Quadratic effect, P<0.01), ME와 CP의 수준이 증가함에 따라 간의 상대적 중량이 유의적으로 각각 작아지는 결과(Linear effect, P<0.01)가 나타났다. 가슴육, 넓적다리 및 북채의 상대적 중량에서는 수준간 유의적인 차이는 나타나지 않았다. 토종오리 고기의 화학 및 물리적 특성인 육색, pH, 가열 감량 및 전단력가에서는 ME 및 CP 수준과 $ME{\times}CP$ interaction 모두에서 유의차가 나타나지 않았다.