Eating for two: Consequences of parental methionine nutrition on offspring metabolism in rainbow trout (Oncorhynchus mykiss)

Seiliez, Iban; Vélez, Emilio J.; Lutfi, Esmail; Dias, Karine; Plagnes-Juan, Élisabeth; Marandel, Lucie; Panserat, Stéphane; Geurden, Inge; Skiba‐Cassy, Sandrine

doi:10.1016/j.aquaculture.2017.01.010

Cited by 22 publications

(15 citation statements)

References 64 publications

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“…As such, methionine potentially represents a critical factor in nutritional programming. In this regard, we recently reported that feeding a methionine-deficient diet to rainbow trout broodstock for 6 months affected the activation and/or expression of several key metabolic factors in offspring through DNA methylation (Veron et al, 2018), confirming the possibility of nutritional programming in fish through parental methionine nutrition (Fontagné-Dicharry et al, 2017;Seiliez et al, 2017).…”

Section: Introductionmentioning

confidence: 76%

Early feeding of rainbow trout (Oncorhynchus mykiss) with methionine deficient diet over a two-week period: consequences for liver mitochondria in juveniles

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Masagounder

Héraud

et al. 2019

Journal of Experimental Biology

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Methionine is a key factor in modulating the cellular availability of the main biological methyl donor S-adenosylmethionine (SAM), which is required for all biological methylation reactions including DNA and histone methylation. As such, it represents a potential critical factor in nutritional programming. Here, we investigated whether early methionine restriction at first feeding could have long-term programmed metabolic consequences in rainbow trout. For this purpose, trout fry were fed with either a control diet (C) or a methionine-deficient diet (MD) for 2 weeks from the first exogenous feeding. Next, fish were subjected to a 5 month growth trial with a standard diet followed by a 2 week challenge (with the MD or C diet) to test the programming effect of the early methionine restriction. The results showed that, whatever the dietary treatment of fry, the 2 week challenge with the MD diet led to a general mitochondrial defect associated with an increase in endoplasmic reticulum stress, mitophagy and apoptosis, highlighting the existence of complex cross-talk between these different functions. Moreover, for the first time, we also observed that fish fed the MD diet at the first meal later exhibited an increase in several critical factors of mitophagy, hinting that the early nutritional stimulus with methionine deficiency resulted in long-term programming of this cell function. Together, these data extend our understanding of the role of dietary methionine and emphasize the potential for this amino acid in the application of new feeding strategies, such as nutritional programming, to optimize the nutrition and health of farmed fish.

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Section: Introductionmentioning

confidence: 76%

Early feeding of rainbow trout (Oncorhynchus mykiss) with methionine deficient diet over a two-week period: consequences for liver mitochondria in juveniles

Séité

Masagounder

Héraud

et al. 2019

Journal of Experimental Biology

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“…In aquaculture, digestible dietary carbohydrates are among the less expensive sources of energy, and they are generally incorporated in fish diets as much as possible to produce lowcost aquafeed. As a better understanding of nutritional regulation of carbohydrate metabolism in fish would enable the efficient use of carbohydrates as an energy source to spare proteins for growth, nutritional regulation of glucose metabolism has been intensively studied in various fish species in the last decades (Panserat et al, 2000(Panserat et al, , 2001(Panserat et al, , 2009Polakof et al, 2012;Marandel et al, 2015;Kamalam et al, 2017;Seiliez et al, 2017;Boonanuntanasarn et al, 2018a,b). In order to improve the metabolic use of carbohydrates in carnivorous fish, generally known to be poor users of this nutrient, the concept of nutritional programming for carbohydrate metabolism has recently been demonstrated in rainbow trouts (Geurden et al, 2007(Geurden et al, , 2014Mennigen et al, 2013;Marandel et al, 2016a,b), sturgeon (Gong et al, 2015) and gilthead seabream (Rocha et al, 2016a,b).…”

Section: Introductionmentioning

confidence: 99%

Glucose Injection Into Yolk Positively Modulates Intermediary Metabolism and Growth Performance in Juvenile Nile Tilapia (Oreochromis niloticus)

et al. 2020

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“…Although transgenerational effects of parental nutrition have received little attention in aquaculture species, recent studies support that nutrient‐induced imprinting can occur. In the previously mentioned study on rainbow trout, methionine levels in the broodstock diet affected growth rates and gene expression in offspring (Fontagne‐Dicharry et al, ; Seiliez et al, ; Veron et al, ). In that study, broodstock were fed a 42% protein, 16% fat diet that contained deficient (510 ppm), adequate (1,040 ppm), or excess (2,040 ppm) levels of methionine.…”

Section: Discussionmentioning

confidence: 97%

Supplementing rainbow trout (Oncorhynchus mykiss) broodstock diets with choline and methionine improves growth in offspring

Cleveland

Leeds

Picklo

et al. 2019

J World Aquaculture Soc

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Nutritional programming represents the mechanism through which broodstock feeding strategies have lifelong effects on the offspring generation. The objective of this study was to determine whether supplementing rainbow trout, Oncorhynchus mykiss broodstock diets with choline and methionine affects offspring growth performance. Experimental diets were produced by top‐dressing a commercial broodstock diet with (a) 12,000 ppm methionine, (b) 7,400 ppm choline, (c) 12,000 ppm methionine and 7,400 ppm choline, or (d) water (control). Six rainbow trout families were fed experimental diets beginning 18 months post‐hatch through spawning; the offspring consumed a commercial diet. The broodstock diet did not affect maternal body weight, body condition, egg size, or egg yield (p > .05). Eggs from choline‐treated broodstock contained 10% more choline than control eggs (p < .05). Offspring from choline‐treated broodstock were smaller than controls at 146 days post‐hatch (dph) (p < .05). At the final harvest (439 dph), offspring from the control broodstock weighed 12–18% less than offspring from broodstock consuming the supplemented diets (p < .05). However, there was a significant diet‐by‐family interaction on offspring growth (p < .05); supplemented diets improved performance in three of the six broodstock families. These findings indicate that supplementing broodstock diets with methionine and choline causes a nutritional programming effect that benefits growth in offspring.

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Eating for two: Consequences of parental methionine nutrition on offspring metabolism in rainbow trout (Oncorhynchus mykiss)

Cited by 22 publications

References 64 publications

Early feeding of rainbow trout (Oncorhynchus mykiss) with methionine deficient diet over a two-week period: consequences for liver mitochondria in juveniles

Early feeding of rainbow trout (Oncorhynchus mykiss) with methionine deficient diet over a two-week period: consequences for liver mitochondria in juveniles

Glucose Injection Into Yolk Positively Modulates Intermediary Metabolism and Growth Performance in Juvenile Nile Tilapia (Oreochromis niloticus)

Supplementing rainbow trout (Oncorhynchus mykiss) broodstock diets with choline and methionine improves growth in offspring

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