[논문]The Effect of Spray-dried Porcine Plasma and Tryptophan on Feed Intake and Performance of Weaning Piglets

Hsia, Liang Chou

doi:10.5713/ajas.2005.75

The Effect of Spray-dried Porcine Plasma and Tryptophan on Feed Intake and Performance of Weaning Piglets 원문보기

Asian-Australasian journal of animal sciences, v.18 no.1, 2005년, pp.75 - 79

Hsia, Liang Chou (Dept. of Animal Science, National Pingtung University of Science and Technology)

Abstract ▼ AI-Helper

There were three trials involved in this experiment. All piglets in Trial 1 were randomly distributed into the following 4 treatments. Treatment 1. Corn-soybean diet with 5% SDPP. The tryptophan level was 0.237%. Treatment 2. Corn-soybean diet with 10% meat and bone meal. The tryptophan level was 0.177%. Treatment 3. Treatment 1+0.0662% synthetic tryptophan. The total tryptophan level was 0.303. Treatment 4. Treatment 2+0.0662% synthetic tryptophan. The total tryptophan level was 0.236. Piglets in Trial 2 were distributed randomly into the following 4 treatments. Treatment 1: corn-soybean diet+10% meat and bone meal. The total tryptophan level was 0.176%. Treatment 2: corn-soybean diet+10% meat and bone meal+5% SDPP. The total tryptophan level was 0.180%. Treatment 3: Treatment 1 diet+0.004% synthetic tryptophan. The total tryptophan level was 0.180%. Treatment 4: Treatment 1 diet+0.631% synthetic tryptophan. The total tryptophan level was 0.237%. There were 4 treatments in Trial 3. Treatment 1: cornsoybean diet+10% meat and bone meal. The total tryptophan level was 0.176%. Treatment 2: Treatment 1 diet+0.061% synthetic tryptophan. The total tryptophan level was 0.237%. Treatment 3: Treatment 2 diet+0.061% synthetic tryptophan. The total tryptophan level was 0.298%. Treatment 4: corn-soybean diet+10% meat and bone meal+5% SDPP. The total tryptophan level was 0.180%. The results of Trial 1 showed that the piglets ate significantly more (p0.05) during the first 2 weeks. Three weeks onwards the feed intake of 5% meat and bone meal treatment was significantly lower (p<0.05) than for the other three treatments. The results of Trial 2 showed that the feed intake could be significantly improved only when the total tryptophan level reached 0.237%. Piglets in the 5% SDPP treatment had higher feed intake than piglets in 10% meat and bone meal treatment with 0.180% of tryptophan, but did not reach a significant level (p0.05). The pigs in Treatment 1 of Trial 3 had the lowest feed intake and weight gain (p>0.05). Treatment 2 (0.237%) had the highest average feed intake from Week 1 to Week 5; the second best result was recorded in Treatment 4. As for the weight gain of the piglets in Treatment 4 (5% SDPP), they had a higher average weight during the first 3 weeks. The feed efficiency was better for Treatment 4 (5% SDPP) during the first 2 weeks. The results of these trials showed that both SDPP and tryptophan had a trend to improve the feed intake and weight gain.

주제어

AI 본문요약
AI-Helper

* AI 자동 식별 결과로 적합하지 않은 문장이 있을 수 있으니, 이용에 유의하시기 바랍니다.

문제 정의

They suggested that tryptophan and LNAA compete for passage through the blood-brain barrier. The purpose of this experiment was to study whether tryptophan could improve feed intake as well as SDPP based on the above theory.

제안 방법

There were three trials involved in this experiment. The first trial was conducted to study whether the feed intake and growth of pigs could be improved by adding tryptophan or SDPP in a diet with either corn soybean or corn soybean and meat and bone meal. The second trial was designed to study whether feed intake and performance could reach the same improvement with synthetic tryptophan and/or SDPP at the same level of tryptophan.
The first trial was conducted to study whether the feed intake and growth of pigs could be improved by adding tryptophan or SDPP in a diet with either corn soybean or corn soybean and meat and bone meal. The second trial was designed to study whether feed intake and performance could reach the same improvement with synthetic tryptophan and/or SDPP at the same level of tryptophan. The last trial was planned to study how much tryptophan should be included in the young pigs’ diet.
The second trial was designed to study whether feed intake and performance could reach the same improvement with synthetic tryptophan and/or SDPP at the same level of tryptophan.

대상 데이터

There were 48, 28-day weaned pipets, 24 male and 24 female, involved in the trial. The average initial weight was 5.

데이터처리

Data were analyzed by least squares analysis of variance using the GLM procedure of SAS 8.0 (2000). The model included main effects of treatment.
Data were analyzed by least squares analysis of variance using the GLM procedure of SAS 8.0 (2000).
The test of significance was by Duncan’s multiple range test.
The model included main effects of treatment. The test of significance was by Duncan’s multiple range test.

성능/효과

237% in Trial 2. In Trial 3 an attempt was made to find out whether feed intake could be improved when tryptophan was further increased from 0.237% to 0.298%, but the results showed that the feed intake did not respond to this increase. SDPP causing an increase in feed intake in pigs has been reported.

후속연구

The last trial was planned to study how much tryptophan should be included in the young pigs’ diet.

참고문헌 (17)

Angulo, E. and D. Cubilo. 1998. Effect of different dietary concentrations of spray-dried porcine plasma and a modified soyprotein product on the growth performance of piglets weaned at 6 kg body weight. Animal Feed Science Technology 72:71-79.
Coffey, R. D. and G. L. Cromwell. 1995. The impact of environment and antimicrobial agents on the growth response of early-weaned pigs to spray-dried porcine plasma. J. Anim. Sci. 73:2532-2539.
Gatnau R., C. Cain, R. Arentson and D. Zimmerman. 1993. Spraydried porcine plasma (SDPP) as an alternative ingredient in diets of weanling pigs. Pig News and Information 14(4):157-159.
Henry, Y. and B. Seve. 1993. Feed intake and dietary amino acid balance in growing pigs with special reference to lysine, tryptophan and threonine. Pig News and Information 14(1):35-43.
Hansen, J. A., J. L. Nelssen, R. D. Goodband and T. L. Weeden. 1993. Evaluation of animal protein supplements in diets of early-weaned pigs. J. Anim. Sci. 71:1853-1862.
Hsia, L. C. 1987a. Recent research into pig feeding Taiwan, ROC. Food and Fertilizer Technology Center. 258:6-14.
Hsia, L. C. 1987b. Recent advance in pig management Taiwan, ROC. Food and Fertilizer Technology Center 260:21-30.
Kates, L. J., J. L. Nelssen, M. D. Tokach, R. D. Goodband, J. A. Hansen and J. L. Laurin. 1994a. The effect of spray-dried porcine plasma on growth performance in the early-weaned pig. J. Anim. Sci. 72:2075.
Kates, L. J., J. L. Nelssen, M. D. Tokach, R. D. Goodband, T. L. Weeden, S. S. Dritz, J. A. Hansen and K. G. Friesen. 1994b. The effects of spray-dried blood meal on growth performance of the early-weaned pig. J. Anim. Sci. 72:2860.
Kim, J. H., B. J. Chae and Y. G. Kim. 2000. Effects of replacing spray dried plasma protein with spray dried porcine intestine hydrolysate on ileal digestibility of amino acids and growth performance in early-weaned pigs. Asian-Aust. J. Anim. Sci. 13(12):1738-1742.
Kim, J. D., Y. Hyun, K. S. Sohn T. J. Kim, H. J. Woo and In K. Han. 2001. Optimal dietary ratio of spray dried plasma protein (SDPP) and dried porcine solubles (DPS) in improving growth performance and immune status in pigs weaned at 21 days of age. Asian-Aust. J. Anim. Sci. 14(3):338-345.
Lai, C. H., S. Y. Qiao, D. Li, X. S. Piao, L. Bai and X. F. Mao. 2004. Effects of replacing spray dried porcine plasma with Solpro500 on performance, nutrient digestibility and intestinal morphology of starter pigs. Asian-Aust. J. Anim. Sci. 17(2):237-243.
Owen, K. Q., J. L. Nelssen, R. D. Goodband, M. D. Tokach, L. J. Kates and K. G. Friesen. 1995. Added dietary methionine in starter pig diets containing spray-dried blood products. J. Anim. Sci. 73:2647-2654.
SAS Institute, Inc. 2000. SAS/STAT User's Guide: Statistics. Version 8. SAS Institute, Inc. Cary, NC.
Van Dijk, A. J., H. Everts, M. J. A. Nabuurs, R. J. C. F. Margry and A. C. Beynen. 2001. Growth performance of weanling pigs fed spray-dried animal plasma: a review. Livestock Production Science 65:263-274.
Van Dijk, A. J., P. M. M. Enthoven, S. G. C. van den Hoven, M. M. M. H. van Laarhoven, T. A. Niewold, M. J. A. Nabuurs and A. C. Beynen. 2002. The effect of dietary spray-dried porcine plasma on clinical response in weaned piglets challenged with a pathogenic Escherichia coli. Veterinary Microbiology 84:207-218.
Voet, D. and J. G. Voet. 1995. Biochemistry (2nd Edition). John Wiley & Sons, Inc. New York. p. 759.

저자의 다른 논문 :

원문 URL 링크

DOI : 10.5713/ajas.2005.75 [무료]
Korea Open Access Journals : 저널
Asian-Australasian Association of Animal Production Societies : 저널
AccessON : 저널

*원문 PDF 파일 및 링크정보가 존재하지 않을 경우 KISTI DDS 시스템에서 제공하는 원문복사서비스를 사용할 수 있습니다.

오픈액세스(OA) 유형

BRONZE

출판사/학술단체 등이 한시적으로 특별한 프로모션 또는 일정기간 경과 후 접근을 허용하여, 출판사/학술단체 등의 사이트에서 이용 가능한 논문

내보내기 메뉴

내보내기 구분

파일저장
인쇄
메일전송

구성항목

기본정보
상세정보

관리번호, 논문명, 저널/프로시딩명, 저자 , 발행년, 권, 호, 시작페이지, 끝페이지, 발행기관

저장형식

Text(ASCII format)
Excel format
RefWorks Direct Export
RIS format (for Reference Manager, ProCite, EndNote), Scholar's Aids, Mendeley

메일정보

받는사람 (필수): @
보내는사람 (선택): @
제목
내용: KISTI 검색결과 이메일 서비스

안내

총 건의 자료가 검색되었습니다.

다운받으실 자료의 인덱스를 입력하세요. (1-10,000)

검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다.

데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요)

다운로드 파일은 UTF-8 형태로 저장됩니다.
파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오.

Text(ASCII format)
Excel format

표제어: PCR

동의어: Packet Collision Rate

용어 설명 출처 목록 (6)

용어 설명: PCR은 세균 특이성이 있는 primer를 이용하여 적은 수의 세균이 있을지라도 쉽게 검출할 수 있는 유용한 방법이며, 이를 이용하여 구강 내 치면세균막이나 타액에서 직접 세균을 검출할 수 있게 되었다[8].

AI-Helper ※ AI-Helper는 을 사용합니다.

AI-Helper

안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

연합인증