Dr. Chaiyapoom Bunchasak
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Dr. Chaiyapoom Bunchasak

Associated Professor
Kasetsart University, Thailand

Highest Degree
Ph.D. in Agricultural Science from Gifu University, Japan

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Area of Interest:

Animal and Veterinary Sciences
100%
Animal Production
62%
Animal Nutrition
90%
Animal Health
75%
Physiology
55%

Research Publications in Numbers

Books
0
Chapters
0
Articles
0
Abstracts
0

Selected Publications

  1. Kaewtapee, C., N. Krutthai and C. Bunchasak, 2016. Effect of supplemental liquid DL-methionine hydroxyl analog free acid in diet on growth performance and gastrointestinal functions of piglets. Asian Australas. J. Anim, Sci., 29: 1166-1172.
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  2. Poosuwa, K., E. Sakaguchi and C. Bunchasak, 2015. Effect of adding liquid methionine hydroxy analog free acid in drinking water on egg production, egg quality and gastrointestinal ecology of laying hens. TJVM, 45: 581-592.
  3. Nukreaw, R. and C. Bunchasak, 2015. Effect of supplementing synthetic amino acids in low - protein diet and subsequent re - feeding on growth performance serum lipid profile and chemical body composition of broiler chickens. J. Poult. Sci., 52: 127-136.
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  4. Krutthai, N., C. Vajrabukka, K. Markvichitr, A. Choothesa and J. Thiengtham et al., 2015. Effect of source of methionine in broken rice- soybean diet on production performance, blood chemistry and fermentation characteristics in weaned pigs. Czech J. Anim. Sci., 60: 123-131.
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  5. Pornpun, P., C. Bunchasak, C. Rakangthong and T. Poeikhampha, 2014. Effects of adding vitamins and organic acids into the drinking water on growth performance, carcass yield and meat quality of broilers raised under tropical condition. J. Applied Sci., 14: 3493-3499.
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  6. Sritiawthai, E., S. Sakulthai, J. Sakdee, C. Bunchasak, C. Kaewtapee and T. Poeikhampha, 2013. Effect of protein level and dietary energy on production, intestinal morphology and carcass yield of meat duck during starter phase of 14 days. J. Applied Sci., 13: 315-320.
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  7. Sritiawthai, E., C. Kaewtapee, C. Bunchasak and T. Poeikhampha, 2013. Effect of Jerusalem Artichoke (Helianthus tuberosus L.) supplementation on production performances, egg quality characteristics and intestinal microflora of laying hens. J. Applied Sci., 13: 183-187.
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  8. Sakulthai, S., C. Kaewtapee, T. Poeikhampha and C. Bunchasak, 2013. Evaluation of total sulfur amino acids (TSAA) requirement of male broiler chickens fed corn-soybean diet. Agric. Sci. J., 44: 147-150.
  9. Sakdee, J., C. Bunchasak, C. Kaewtapee, N. Abking, K. Satchasataporn and T. Poeikhampha, 2013. Effects of adding DL-methionine hydroxy analog free acids as an organic acid to drinking water on microorganism in drinking water, growth performances and carcass yield of meat-type ducks. Agric. Sci. J., 44: 107-110.
  10. Piumrod, S., T. Poiekhampha, C. Rakangtong and C. Bunchasak, 2013. Effect of dietary protein and total sulfur amino acid levels on growth performance, fat and lean deposition of pigs during grower periods. Agric. Sci. J., 44: 131-134.
  11. Phoprasit, P., T. Poeikhampha, C. Bunchasak, W. Loongyai and C. Rakangtong, 2013. Estimation of methane and nitrous oxide emission from swine in 15 farms of Kanchanaburi province. Agric. Sci. J., 44: 227-230.
  12. Phoprasit, P., T. Poeikhampha, C. Bunchasak, W. Loongyai and C. Rakangtong, 2013. Estimation of methane and nitrous oxide emission from layer in 13 farms of western Thailand. Agric. Sci. J., 44: 231-234.
  13. Kongkeaw, P., C. Kaewtapee, T. Poeikhampha, W. Loongyai and C. Bunchasak, 2013. Effects of DL-methionine hydroxy analog free acid in diets on growth performance and blood urea nitrogen concentrations of nursery pigs. Agric. Sci. J., 44: 127-130.
  14. Yodseranee, R. and C. Bunchasak, 2012. Effects of dietary methionine source on productive performance, blood chemical, and hematological profiles in broiler chickens under tropical conditions. Trop. Anim. Health Prod., 44: 1957-1963.
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  15. Lampromsuk, P., C. Bunchasak, C. Kaewtapee, S. Sawanon and T. Poeikhampha, 2012. Effect of supplementing acidifiers and organic zinc in diet on growth performances and gut conditions of pigs. J. Applied Sci., 12: 553-560.
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  16. Bunchasak, C., Y. Ratchadapornvanitch and J. Thiengtham, 2012. Comparative effects of supplemental DL-2-hydroxy-4-[methylthio] butanoic acid and DL-methionine in diet on egg production and quality in laying hens. J. Poult. Sci., 49: 260-267.
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  17. Rakangtong, C. and C. Bunchasak, 2011. Effect of total sulfur amino acids in corn-cassava-soybean diets on growth performance, carcass yield and blood chemical profile of male broiler chickens from 1 to 42 days of age. Anim. Prod. Sci., 51: 198-203.
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  18. Poeikhampha, T. and C. Bunchasak, 2011. Comparative effect of sodium gluconate, mannan oligosaccharide and potassium diformate on growth performances and small intestinal morphology of nursery pigs. Asian Australas. J. Anim. Sci., 24: 844-850.
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  19. Poeikhampha, T. and C. Bunchasak, 2011. A dietary sodium gluconate supplement improves growth performance and prebiotic activity in the small intestine of nursery pigs grown under tropical conditions. Anim. Prod. Sci., 51: 702-707.
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  20. Nukreaw, R., C. Bunchasak, K. Marvichitr, A. Choothesa, S. Prasanpanich and W. Loongyai, 2011. Effects of methionine supplementation in low-protein diets and subsequent re- feeding on growth performance, liver and serum lipid profile, body composition and carcass quality of broiler chickens at 42 days of age. J. Poult. Sci., 48: 229-238.
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  21. Kaewtapee, C., C. Khetchaturat and C. Bunchasak, 2011. Comparison of growth models between artificial neural networks and nonlinear regression analysis in Cherry Valley ducks. J. Appl. Poult. Res., 20: 421-428.
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  22. Rakangtong, C. and C. Bunchasak, 2010. Effects of dietary energy and methionine sources on productive performance and carcass yield in broiler chickens. Kasetsart J. (Nat. Sci.), 44: 574-581.
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  23. Poosuwan, K., C. Bunchasak and C. Kaewtapee, 2010. Long-term feeding effects of dietary protein levels on egg production, immunocompetence and plasma amino acids of laying hens in subtropical condition. J. Anim. Physiol. Anim. Nutr., 94: 186-195.
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  24. Poeikhampha, T. and C. Bunchasak, 2010. Effect of sodium gluconate on pH value, ammonia and short chain fatty acids concentration in batch culture of porcine cecal digesta. J. Applied Sci., 10: 1471-1475.
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  25. Nguyen, T.V., C. Bunchasak and S. Chantsavang, 2010. Effects of dietary protein and energy on growth performance and carcass characteristics of betong chickens (Gallus domesticus) during growing period. Int. J. Poult. Sci., 9: 468-472.
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  26. Kaewtapee, C., N. Krutthai, K. Poosuwan, T. Poeikhampha, S. Koonawootrittriron and C. Bunchasak, 2010. Effects of adding liquid dl-methionine hydroxy analog-free acid to drinking water on growth performance and small intestinal morphology of nursery pigs. J. Anim. Physiol. Anim. Nutr., 94: 395-404.
    CrossRef  |  Direct Link  |  
  27. Chantiratikul, A., P. Pooponpan, S. Santhaweesuk, P. Chantiratikul, A. Sangdee, U. Maneechote, C. Bunchasak and O. Chinrasri, 2010. Effect of wolffia meal [Wolffia globosa (L). Wimm.] as a dietary protein replacement on performance and carcass characteristics in broilers. Int. J. Poult. Sci., 9: 664-668.
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  28. Chantiratikul, A., P. Chantiratikul, A. Sangdee, U. Maneechote, C. Bunchasak and O. Chinrasri. 2010. Performance and carcass characteristics of japanese quails fed diets containing wolffia meal [Wolffia globosa (L). Wimm.] as a protein replacement for soybean meal. Int. J. Poult. Sci., 9: 562-566.
  29. Chantiratikul, A., O. Chinrasri, P. Chantiratikul, A. Sangdee, U. Maneechote and C. Bunchasak, 2010. Effect of replacement of protein from soybean meal with protein from wolffia meal [Wolffia globosa (L). Wimm.] on performance and egg production in laying hens. Int. J. Poult. Sci., 9: 283-287.
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  30. Bunchasak, C., 2009. Role of dietary methionine in poultry production. J. Poult. Sci., 46: 169-179.
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  31. Bunchasak, C. and S. Kachana, 2009. Dietary folate and vitamin B12 supplementation and consequent vitamin deposition in chicken eggs. Trop. Anim. Health Prod., 41: 1583-1589.
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  32. Klinhom, P., K. Markvichitr, P. Vijchulata, S. Tumwasorn, C. Bunchasak and A. Choothesa, 2006. Effect of restricted feeding on metabolic adaptations of Kamphaengsaen and crossbred Brahman heifers. Anim. Sci. J., 77: 399-406.
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  33. Klinhom, P., K. Markvichitr, P. Vijchulata, S. Tumwasorn, C. Bunchasak and A. Choothesa, 2006. Effect of refeeding on lipid metabolism in Kamphaengsaen beef heifers. Kasetsart J. (Nat. Sci.), 40: 420-429.
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  34. Bunchasak, C., T. Sooksridang and R. Chaiyapit, 2006. Effect of adding methionine hydroxy analogue as methionine source at the commercial requirement recommendation on production performance and evidence of ascites syndrome of male broiler chicks fed corn-soybean based. Int. J. Poult. Sci., 5: 744-752.
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  35. Bunchasak, C. and N. Keawarua, 2006. The effect of methionine hydroxy analog free acid on growth performance and chemical liver composition of broiler chicks fed corn-soybean based from 0 to 6 weeks of age. Anim. Sci. J., 77: 95-102.
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  36. Nguyen, T.V. and C. Bunchasak, 2005. Effects of dietary protein and energy on growth performance and carcass characteristics of Betong chicken at early growth stage. Songklanakarin. J. Sci. Technol., 27: 1171-1178.
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  37. Bunchasak, C., K. Poosuwan, R. Nukraew, K. Markvichitr and A. Choothesa, 2005. Effect of dietary protein on egg production and immunity responses of laying hens during peak production period. Int. J. Poult. Sci., 4: 701-708.
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  38. Bunchasak, C. and T. Silapasorn, 2005. Effects of adding methionine in low-protein diet on production performance, reproductive organs and chemical liver composition of laying hens under tropical conditions. Int. J. Poult. Sci., 4: 301-308.
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  39. Bunchasak, C., K. Tanaka and S. Ohtani, 1998. Effect of supplementing nonessential amino acids on growth performance and fat accumulation in broiler chicks fed a diet supplemented with Met+Cys. Jpn. Poult. Sci., 35: 182-188.
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  40. Bunchasak, C., G. Kimura, K. Tanaka, S. Ohtani and C.M. Collado, 1998. The effect of supplementing cystine on the growth performance, liver lipid and phospholipid contents of broiler chicks. Jpn. Poult. Sci., 35: 60-66.
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  41. Bunchasak, C., U. Santoso, K. Tanaka, S. Ohtni and C.M. Collado, 1997. The effect of supplementing methionine plus cystine to a low-protein diet on the growth performance and fat accumulation of growing broiler chicks. Asian-Aust. J. Anim. Sci., 10: 185-191.
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  42. Bunchasak, C., K. Tanaka, S. Ohtani and C.M. Collado, 1996. Effect of Met+Cys supplementation to a low-protein diet on the growth performance and fat accumulation of broiler chicks at starter period. Anim. Sci. Technol. (Jpn.), 67: 956-966.