PMID- 31742693 OWN - NLM STAT- MEDLINE DCOM- 20200122 LR - 20200122 IS - 1097-0010 (Electronic) IS - 0022-5142 (Linking) VI - 100 IP - 3 DP - 2020 Feb TI - Dietary supplementation with pioglitazone hydrochloride and chromium methionine manipulates lipid metabolism with related genes to improve the intramuscular fat and fatty acid profile of yellow-feathered chickens. PG - 1311-1319 LID - 10.1002/jsfa.10146 [doi] AB - BACKGROUND: Intramuscular fat (IMF) and polyunsaturated fatty acids (PUFAs) have been thought to play a crucial role in improving meat quality. Considering the ability of pioglitazone hydrochloride (PGZ) to deposit fat, and the anti-stress capability of chromium methionine (CrMet), we combined these compounds to produce higher quality meat in poultry. A total of 3000 female chickens were divided into four groups (five replicates, each with 150 chickens): control, control plus15 mg.kg(-1) PGZ, control plus 200 mug.kg(-1) CrMet, and control plus15 mg.kg(-1) PGZ plus 200 mug.kg(-1) CrMet. The experiment lasted for 28 days. RESULTS: Compared to the control group and the PGZ group, the average daily gain (ADG) was significantly increased in the PGZ plus CrMet group, whereas the feed-to-gain ratio (F/G) was decreased from 0 to 14 days. Meanwhile, the redness value of breast muscle and IMF of thigh muscle increased in the PGZ plus CrMet group compared with the control group and these detections in the PGZ plus CrMet group exhibited highest value among the four groups. The cooking loss decreased in the breast muscle and thigh muscle after PGZ combined with CrMet in diets. The percentages of C16:1, C18:2n-6 and PUFAs increased in the PGZ plus CrMet group. The mRNA abundance of peroxisome proliferator activated receptor (PPAR) gamma, PPAR coactivator 1 alpha, and fatty acid binding protein 3 was significantly enhanced with PGZ plus CrMet supplementation. CONCLUSION: Collectively, dietary supplementation with PGZ plus CrMet improved growth performance and meat quality by decreasing the cooking loss and increasing the IMF and PUFA levels. (c) 2019 Society of Chemical Industry. CI - (c) 2019 Society of Chemical Industry. FAU - Jin, Cheng-Long AU - Jin CL AUID- ORCID: 0000-0003-4475-4595 AD - College of Animal Science, South China Agricultural University/Guangdong Provincial Key Laboratory of Animal Nutrition Control/Key Laboratory of Chicken Genetics, Breeding and Reproduction, Ministry of Agriculture Guangzhou, Guangzhou, Guangdong, China. FAU - Zeng, Huan-Ren AU - Zeng HR AD - College of Animal Science, South China Agricultural University/Guangdong Provincial Key Laboratory of Animal Nutrition Control/Key Laboratory of Chicken Genetics, Breeding and Reproduction, Ministry of Agriculture Guangzhou, Guangzhou, Guangdong, China. FAU - Gao, Chun-Qi AU - Gao CQ AD - College of Animal Science, South China Agricultural University/Guangdong Provincial Key Laboratory of Animal Nutrition Control/Key Laboratory of Chicken Genetics, Breeding and Reproduction, Ministry of Agriculture Guangzhou, Guangzhou, Guangdong, China. FAU - Yan, Hui-Chao AU - Yan HC AD - College of Animal Science, South China Agricultural University/Guangdong Provincial Key Laboratory of Animal Nutrition Control/Key Laboratory of Chicken Genetics, Breeding and Reproduction, Ministry of Agriculture Guangzhou, Guangzhou, Guangdong, China. FAU - Tan, Hui-Ze AU - Tan HZ AD - WENS Foodstuff Group Co., Ltd, Guangzhou, Guangdong, China. FAU - Wang, Xiu-Qi AU - Wang XQ AUID- ORCID: 0000-0003-2033-9485 AD - College of Animal Science, South China Agricultural University/Guangdong Provincial Key Laboratory of Animal Nutrition Control/Key Laboratory of Chicken Genetics, Breeding and Reproduction, Ministry of Agriculture Guangzhou, Guangzhou, Guangdong, China. LA - eng GR - 2018YFD0500403/the National Key R&D Program of China/ GR - 2018B030315001/the Natural Science Foundation of Guangdong Province, China/ GR - 201710010110/the Pearl River Technology Science and Technology Nova Projects of Guangzhou, China/ GR - 2016LM1116/the Technical System of Poultry Industry of Guangdong Province, China/ PT - Journal Article DEP - 20191205 PL - England TA - J Sci Food Agric JT - Journal of the science of food and agriculture JID - 0376334 RN - 0 (Fatty Acids) RN - 0R0008Q3JB (Chromium) RN - AE28F7PNPL (Methionine) RN - X4OV71U42S (Pioglitazone) SB - IM MH - Animal Feed/analysis MH - Animal Nutritional Physiological Phenomena MH - Animals MH - Chickens/genetics/*metabolism MH - Chromium/administration & dosage/*metabolism MH - Cooking MH - Diet/veterinary MH - Dietary Supplements/*analysis MH - Fatty Acids/chemistry/*metabolism MH - Female MH - Lipid Metabolism MH - Meat/analysis MH - Methionine/administration & dosage/*metabolism MH - Muscle, Skeletal/chemistry/*metabolism MH - Pioglitazone/administration & dosage/*metabolism OTO - NOTNLM OT - chromium methionine OT - growth performance OT - meat quality OT - pioglitazone hydrochloride OT - yellow-feathered chickens EDAT- 2019/11/20 06:00 MHDA- 2020/01/23 06:00 CRDT- 2019/11/20 06:00 PHST- 2019/09/27 00:00 [received] PHST- 2019/11/14 00:00 [revised] PHST- 2019/11/14 00:00 [accepted] PHST- 2019/11/20 06:00 [pubmed] PHST- 2020/01/23 06:00 [medline] PHST- 2019/11/20 06:00 [entrez] AID - 10.1002/jsfa.10146 [doi] PST - ppublish SO - J Sci Food Agric. 2020 Feb;100(3):1311-1319. doi: 10.1002/jsfa.10146. Epub 2019 Dec 5.