Expression of Growth and Hunger Related Genes and Physio-Biochemical Responses in Labeo rohita (Hamilton, 1822) Fed with Lysine and Betaine

Dar, Showkat Ahmad; Srivastava, Prem Prakash; Varghese, Tincy; Gupta, Subodh; Krishna, Gopal; Nuzaiba, Pallath Muhammed; Leya, Tasok

doi:10.33594/000000177

Cited by 6 publications

(3 citation statements)

References 50 publications

(66 reference statements)

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“…Nobari et al [ 10 ] reported betaine supplementation raised basal testosterone but did not reduce cortisol following 14 weeks of supplementation in adolescent soccer players. Betaine ingestion in pigs [ 51 ] and carp [ 52 ] has been shown to increase betaine accumulation in the hypothalamus, leading to an increase in pituitary growth hormone releasing hormone and GH. Based on the aforementioned studies, we hypothesize that betaine may also accumulate in the hypothalamus of humans, leading to greater GnRH secretion, downstream increases in testosterone, and the suppression of CRH and reduced cortisol concentrations.…”

Section: Discussionmentioning

confidence: 99%

Effects of short-term betaine supplementation on muscle endurance and indices of endocrine function following acute high-intensity resistance exercise in young athletes

Arazi

Aboutalebi

Taati

et al. 2022

Journal of the International Society of Sports Nutrition

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Objective This study examined the effects of short-term betaine supplementation on muscle endurance, plasma lactate, testosterone and cortisol levels, and the testosterone to cortisol (T/C) ratio in response to acute resistance exercise (RE). Method Using a double-blind, crossover study design, 10 handball players (age ± SD = 16 ± 1 yrs) without prior-structured RE experience performed a high-intensity RE session (leg press followed by bench press; 5 sets to volitional fatigue using 80% baseline 1 repetition maximum (1RM)), before and after 14 days of either placebo (maltodextrin) or betaine (2.5 g·d −1 ) supplementation. A 30-day washout period separated each treatment. 48 h prior to testing sessions, participants recorded their food intake and did not perform strenuous exercise. Venous blood was sampled before supplementation, and before and after each RE session. Results After betaine supplementation, participants performed more repetitions ( p < 0.001) during the leg press (Betaine: 35.8 ± 4.3; Placebo: 24.8 ± 3.6, Cohen’s d = 2.77) and bench press (Betaine: 36.3 ± 2.6; Placebo: 26.1 ± 3.5, Cohen’s d = 3.34). Betaine resulted in lower post-exercise cortisol (Betaine: 7.6 ± 1.7; Placebo: 13 ± 3.4 µg.dL −1 , p = 0.003, generalized eta squared ( ) = 0.49) and lactate (Betaine: 5.2 ± 0.3; Placebo: 6 ± 0.3 mmol.L −1 , p < 0.001, = 0.96) and higher total testosterone (Betaine: 15.2 ± 2.2; Placebo: 8.7 ± 1.7 ng.mL −1 , p < 0.001, = 0.87) and T/C ratio (Betaine: 0.21 ± 0.05; Placebo: 0.07 ± 0.02, p < 0.001, = 0.82). Conclusions Two weeks of betaine supplementation improved upper- and lower-body muscle endurance and influenced indices of endocrine function following an acute session of high-intensity RE in adolescent handball players.

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Section: Discussionmentioning

confidence: 99%

Effects of short-term betaine supplementation on muscle endurance and indices of endocrine function following acute high-intensity resistance exercise in young athletes

Arazi

Aboutalebi

Taati

et al. 2022

Journal of the International Society of Sports Nutrition

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“…The activities of digestive enzymes are key regulators of the digestion and utilization of nutrients, which may be affected by diet composition (Harpaz et al, 2005; Xu et al, 2020). Previous studies revealed that proper dietary lysine might enhance digestive enzyme activities in grass carp (Li et al, 2014), Chinese sucker Muxocyprinus asiaticus (Yu et al, 2014), Indian major carp Labeo rohita (Dar et al, 2019), and rainbow trout (Ahmed & Ahmad, 2021). Similarly, the present study also showed that dietary lysine inclusion improved the overall digestive enzyme activities in the intestine and liver of H. wyckioides .…”

Section: Discussionmentioning

confidence: 99%

Effects of dietary lysine level on the growth performance, protein metabolism, and antioxidant status in Hemibagrus wyckioides juveniles

Sun

Huang

et al. 2023

J World Aquaculture Soc

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An 11‐week feeding trial was conducted to assess the dietary lysine requirement for juvenile Hemibagrus wyckioides. Six isoproteic and isoenergetic diets (41.66% crude protein, 20.56 kJ/g gross energy) containing 1.1%, 1.5%, 1.9%, 2.3%, 2.7%, and 3.1% lysine were prepared to feed juveniles (average initial body weights of 1.25 g), respectively. The weight gain, specific growth rate (SGR), feed conversion ratio (FCR), and protein efficiency ratio significantly improved with the dietary lysine level up to 2.3%, 1.9%, 2.3%, and 2.3%, and then plateaued afterwards. The highest midgut trypsin and lipase activities as well as plasma antioxidant enzyme activities and nitric oxide content but the lowest plasma malondialdehyde content were recorded in fish fed diet with 2.3% lysine. Fish fed diets with 1.9% or 2.3% lysine exhibited the highest plasma total protein and insulin contents, the lowest plasma ammonia content, and relative expression levels of glutamate dehydrogenase in the liver and adenosine monophosphate deaminase in the liver and muscle. Similarly, fish‐fed diet with 2.7% lysine showed the lowest hepatic alanine aminotransferase activity but the highest hepatic expression level of the mammalian target of rapamycin. Broken‐line regression analysis based on SGR and FCR showed that the dietary lysine requirement for juvenile H. wyckioides was 2.04% to 2.09%, while dietary lysine of 2.3% was optimum for the antioxidant status of H. wyckioides.

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“…For instance, olive flounder (Paralichthys olivaceus) (Niu et al, 2019), rainbow trout (Oncorhynchus mykiss) (Lazzarotto et al, 2018), Nile Tilapia (Oreochromis niloticus) (Wattanakul et al, 2019), Japanese seabass (Lateolabrax japonicu) (Rahimnejad et al, 2019). While, the attractants such as L-amino acids, taurine, betaine, glycine, fish meal, earthworms, Chinese herbs, and herbal extracts (Lunger et al, 2007;Shamushaki et al, 2007;Pu et al, 2017;Rufchaei et al, 2019;Xu et al, 2020) supplementation in LFM diets were considered as one of the most effective and reliable ways to improve the feed palatability (Hirt-Chabbert et al, 2012;Dar et al, 2019). But, it was also found that such odorants supplementation in fish feeds could affect the foraging behaviors of some species (Schmachtenberg, 2015).…”

Section: Introductionmentioning

confidence: 99%

Effects of three feed attractants on the growth performance and meat quality of the largemouth bass (Micropterus salmoides)

et al. 2022

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The trial was conducted to investigate the effects of limonene, allicin and betaine supplementation in low fish meal (FM) diet on growth performance, antioxidant capacity, meat quality and intestinal health in largemouth bass (M. salmoides). The biting-balls test and feeding trial were successively conducted. For the one, the results of the biting-ball test showed that with the increase of the concentration of the three attractants, the attracting effect firstly increased, then decreased, and the effect reached maximum at 0.2% concentration. (P < 0.05). Further, a 9-week feeding trial was conducted using five diets, including a basal diet with 30% and 40% fish meal without attractant, 30% fish meal supplemented with 0.2% limonene, 0.2% allicin or 0.2% betaine (the diets were named FM30, FM40, FM30 + L, FM30 + A, FM30 + B, respectively). The results demonstrated that adding limonene, allicin and betaine at concentration of 0.2% to the low fish meal feed could improve final body weight, weight gain rate, and specific growth rate of M. salmoides but only in 4 weeks (P > 0.05). Besides, dietary supplementation with attractants could significantly reduce the content of MDA in serum and liver, and increase the activity of GSH in liver (P < 0.05). Compared with FM30 group, the supplementation with limonene, allicin or betaine diet had higher pH, redness (a*), yellowness (b*) (P > 0.05), and lower refrigeration loss, cooking loss values (P < 0.05). Furthermore, supplementation with attractants groups had higher values for villus height, lamina propria, crypt depth, submucous layer, and serous layer (P < 0.05). Taken together, these results indicated that limonene, allicin and betaine had a time effect on the growth performance, and could improve antioxidant capacity, meat quality and intestinal health of M. salmoide.

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Expression of Growth and Hunger Related Genes and Physio-Biochemical Responses in Labeo rohita (Hamilton, 1822) Fed with Lysine and Betaine

Abstract: This article is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND). Usage and distribution for commercial purposes as well as any distribution of modified material requires written permission.

Cited by 6 publications

References 50 publications

Effects of short-term betaine supplementation on muscle endurance and indices of endocrine function following acute high-intensity resistance exercise in young athletes

Effects of short-term betaine supplementation on muscle endurance and indices of endocrine function following acute high-intensity resistance exercise in young athletes

Effects of dietary lysine level on the growth performance, protein metabolism, and antioxidant status in Hemibagrus wyckioides juveniles

Effects of three feed attractants on the growth performance and meat quality of the largemouth bass (Micropterus salmoides)

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