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Andrieux C, Marchand M, Larroquet L, Veron V, Biasutti S, Morisson M, Coustham V, Panserat S, Houssier M. Optimization of embryonic thermal programming confirms increased liver fattening in mule ducks and changes in lipid metabolism. Front Physiol 2023; 14:1142398. [PMID: 37275234 PMCID: PMC10233139 DOI: 10.3389/fphys.2023.1142398] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Accepted: 05/02/2023] [Indexed: 06/07/2023] Open
Abstract
Introduction: The embryonic thermal programming (TM) in birds has been shown to impact several physiological parameters such as resistance to thermal stress, muscle growth or immunity. In mule ducks, it has recently been shown that TM can induce metabolic programming resulting in increased liver weight and fat storage after overfeeding. However, a decrease in hatchability and foie gras quality was also observed, suggesting that this technique needs to be optimized. Here, we tested a new thermal manipulation condition determined with the objective of avoiding negative impacts while maintaining or improving liver properties. Methods: The eggs of the control group were incubated at 37.6°C during the whole incubation period while those of the experimental group (TM group) were incubated at 39.3°C 16 h/24 h from the 11th day of incubation to the 21st. After hatching, all the animals were fed and raised under the same conditions until the age of 12 weeks. At this stage, one part of the animals was overfed and then slaughtered 2 h (to measure rapid changes in metabolism) or 10 h after the last meal (to obtain the best technological yields), while the other part was ration-fed and slaughtered 2 h after the last meal, at the same age. Results: An 8% increase in foie gras production was measured in the TM group compared to the control group without altering the quality of the final product (nor hatchability), confirming the successful optimization of the metabolic programming. Interestingly, these results allowed us not to reject the previously suggested hypothesis of a potential delay in metabolic processes involved in liver fattening in programmed animals, in particular by measuring a trend reversal regarding the amount of total hepatic lipids in both groups at 2 h and then 10 h after the last meal. Discussion: This study therefore validates the optimization of metabolic programming by embryonic thermal manipulation for duck liver fattening. The understanding of the mechanisms of embryonic thermal programming in birds remains today very incomplete and the search for epigenetic marks (main hypothesis of the concept of programming) at the origin of the observed phenotypes could be the next step of this work.
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Affiliation(s)
- C. Andrieux
- Univ Pau and Pays Adour, E2S UPPA, INRAE (Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement), NUMEA (Nutrition Métabolisme et Aquaculture), Mont de Marsan, France
| | - M. Marchand
- Univ Pau and Pays Adour, E2S UPPA, INRAE (Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement), NUMEA (Nutrition Métabolisme et Aquaculture), Mont de Marsan, France
| | - L. Larroquet
- Univ Pau and Pays Adour, E2S UPPA, INRAE (Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement), NUMEA (Nutrition Métabolisme et Aquaculture), Mont de Marsan, France
| | - V. Veron
- Univ Pau and Pays Adour, E2S UPPA, INRAE (Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement), NUMEA (Nutrition Métabolisme et Aquaculture), Mont de Marsan, France
| | - S. Biasutti
- Univ Pau and Pays Adour, E2S UPPA, IUT Génie Biologique, Mont de Marsan, France
| | - M. Morisson
- GenPhySE, Université de Toulouse, INRAE (Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement), ENVT (Ecole Nationale Vétérinaire de Toulouse), Castanet Tolosan, France
| | - V. Coustham
- Univ Pau and Pays Adour, E2S UPPA, INRAE (Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement), NUMEA (Nutrition Métabolisme et Aquaculture), Mont de Marsan, France
| | - S. Panserat
- Univ Pau and Pays Adour, E2S UPPA, INRAE (Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement), NUMEA (Nutrition Métabolisme et Aquaculture), Mont de Marsan, France
| | - M. Houssier
- Univ Pau and Pays Adour, E2S UPPA, INRAE (Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement), NUMEA (Nutrition Métabolisme et Aquaculture), Mont de Marsan, France
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Kumkhong S, Marandel L, Plagnes-Juan E, Veron V, Panserat S, Boonanuntanasarn S. Glucose injection into the yolk influences intermediary metabolism in adult Nile tilapia fed with high levels of carbohydrates. Animal 2021; 15:100347. [PMID: 34455154 DOI: 10.1016/j.animal.2021.100347] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2020] [Revised: 07/28/2021] [Accepted: 07/30/2021] [Indexed: 12/27/2022] Open
Abstract
Nutritional programming is a concept proposed to be applied in the field of fish nutrition to improve the use of new diets in aquaculture. This study aimed to investigate for the first time the effects of a glucose injection into the yolk at the alevin stage on intermediary metabolism and growth in adult Nile tilapia (Oreochromis niloticus) at 32-37 weeks later in the life. The early stimulus was performed through direct microinjection of 2 M glucose into yolk sacs of Nile tilapia alevin. Subsequently, in adult tilapia, the long-term effects of glucose stimulus on growth performance, blood metabolites, chemical composition in the liver and muscle, expression of genes involved in glucose transport and metabolism (glycolysis and gluconeogenesis) and related pathways (amino acid catabolism and lipogenesis) were investigated. Our results showed that, even though early glucose injection had no effect on growth performance in adult fish, very few significant effects on glucose metabolism were observed. Furthermore, to evaluate the potential metabolic programming after a dietary challenge, a 2 × 2 factorial design with two early stimuli (0.85% NaCl or 2 M glucose) and two different dietary carbohydrate intakes (medium-carbohydrate diet, CHO-M; high-carbohydrate diet, CHO-H) was performed between weeks 33 and 37. As expected, compared with the CHO-M diet, the CHO-H diet led to decreased growth performance, higher glyceamia and triglyceridemia, higher glycogen and lipid levels in the liver as well as down-regulation of gluconeogenesis and amino acid catabolism gene expressions. More interestingly, although early glucose injection had no significant effect on growth performance, it enhanced the capacities for lipogenesis, glycolysis and gluconeogenesis, particularly in fish that were fed the CHO-H diet. Thus, the nutritional programming of tilapia linked to glucose injection into the yolk of alevins is always visible at the adult stage albeit less intense than what we previously observed in juvenile.
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Affiliation(s)
- S Kumkhong
- School of Animal Technology and Innovation, Institute of Agricultural Technology, Suranaree University of Technology, 111 University Avenue, Muang, Nakhon Ratchasima 30000, Thailand
| | - L Marandel
- INRAE, Université de Pau et des Pays de l'Adour, E2S UPPA, NuMéA, Saint-Pée-sur-Nivelle, France
| | - E Plagnes-Juan
- INRAE, Université de Pau et des Pays de l'Adour, E2S UPPA, NuMéA, Saint-Pée-sur-Nivelle, France
| | - V Veron
- INRAE, Université de Pau et des Pays de l'Adour, E2S UPPA, NuMéA, Saint-Pée-sur-Nivelle, France
| | - S Panserat
- INRAE, Université de Pau et des Pays de l'Adour, E2S UPPA, NuMéA, Saint-Pée-sur-Nivelle, France
| | - S Boonanuntanasarn
- School of Animal Technology and Innovation, Institute of Agricultural Technology, Suranaree University of Technology, 111 University Avenue, Muang, Nakhon Ratchasima 30000, Thailand.
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Geurden I, Mennigen J, Plagnes-Juan E, Veron V, Cerezo T, Mazurais D, Zambonino-Infante J, Gatesoupe J, Skiba-Cassy S, Panserat S. High or low dietary carbohydrate:protein ratios during first-feeding affect glucose metabolism and intestinal microbiota in juvenile rainbow trout. ACTA ACUST UNITED AC 2015; 217:3396-406. [PMID: 25274323 DOI: 10.1242/jeb.106062] [Citation(s) in RCA: 78] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Based on the concept of nutritional programming in mammals, we tested whether an acute hyperglucidic-hypoproteic stimulus during first feeding could induce long-term changes in nutrient metabolism in rainbow trout. Trout alevins received during the five first days of exogenous feeding either a hyperglucidic (40% gelatinized starch + 20% glucose) and hypoproteic (20%) diet (VLP diet) or a high-protein (60%) glucose-free diet (HP diet, control). Following a common 105-day period on a commercial diet, both groups were then challenged (65 days) with a carbohydrate-rich diet (28%). Short- and long-term effects of the early stimuli were evaluated in terms of metabolic marker gene expressions and intestinal microbiota as initial gut colonisation is essential for regulating the development of the digestive system. In whole alevins (short term), diet VLP relative to HP rapidly increased gene expressions of glycolytic enzymes, while those involved in gluconeogenesis and amino acid catabolism decreased. However, none of these genes showed persistent molecular adaptation in the liver of challenged juveniles (long term). By contrast, muscle of challenged juveniles subjected previously to the VLP stimulus displayed downregulated expression of markers of glycolysis and glucose transport (not seen in the short term). These fish also had higher plasma glucose (9 h postprandial), suggesting impaired glucose homeostasis induced by the early stimulus. The early stimulus did not modify the expression of the analysed metabolism-related microRNAs, but had short- and long-term effects on intestinal fungi (not bacteria) profiles. In summary, our data show that a short hyperglucidic-hypoproteic stimulus during early life may have a long-term influence on muscle glucose metabolism and intestinal microbiota in trout.
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Affiliation(s)
- I Geurden
- INRA, UR1067 Nutrition Metabolism and Aquaculture, F-64310 Saint-Pée-sur-Nivelle, France
| | - J Mennigen
- INRA, UR1067 Nutrition Metabolism and Aquaculture, F-64310 Saint-Pée-sur-Nivelle, France
| | - E Plagnes-Juan
- INRA, UR1067 Nutrition Metabolism and Aquaculture, F-64310 Saint-Pée-sur-Nivelle, France
| | - V Veron
- INRA, UR1067 Nutrition Metabolism and Aquaculture, F-64310 Saint-Pée-sur-Nivelle, France
| | - T Cerezo
- INRA, UR1067 Nutrition Metabolism and Aquaculture, F-64310 Saint-Pée-sur-Nivelle, France
| | - D Mazurais
- IFREMER, Laboratoire d'Adaptation, Reproduction et Nutrition des Poissons (ARN), UMR 6539 LEMAR (Laboratoire des Sciences de l'Environnement Marin), Technopôle Brest-Iroise, BP 10070, 29280 Plouzané, France
| | - J Zambonino-Infante
- IFREMER, Laboratoire d'Adaptation, Reproduction et Nutrition des Poissons (ARN), UMR 6539 LEMAR (Laboratoire des Sciences de l'Environnement Marin), Technopôle Brest-Iroise, BP 10070, 29280 Plouzané, France
| | - J Gatesoupe
- INRA, UR1067 Nutrition Metabolism and Aquaculture, F-64310 Saint-Pée-sur-Nivelle, France IFREMER, Laboratoire d'Adaptation, Reproduction et Nutrition des Poissons (ARN), UMR 6539 LEMAR (Laboratoire des Sciences de l'Environnement Marin), Technopôle Brest-Iroise, BP 10070, 29280 Plouzané, France
| | - S Skiba-Cassy
- INRA, UR1067 Nutrition Metabolism and Aquaculture, F-64310 Saint-Pée-sur-Nivelle, France
| | - S Panserat
- INRA, UR1067 Nutrition Metabolism and Aquaculture, F-64310 Saint-Pée-sur-Nivelle, France
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