ArticleEuropean journal of nutrition2012
Moderate physical training attenuates muscle-specific effects on fibre type composition in adult rats submitted to a perinatal maternal low-protein diet.
Article in European journal of nutrition, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed.
- Review: The Protective Impact of Supplementation and Exercise against Maternal Malnutrition: Environment as a Key Determinant of Health or Disease.Cell biochemistry and biophysics · 2026Review
- Cardiometabolic Effects of Postnatal High-Fat Diet Consumption in Offspring Exposed to Maternal Protein RestrictionFrontiers in physiology · 2022Review
- Maternal protein restriction changes structural and metabolic gene expression in the skeletal muscle of aging offspring rats.Histology and histopathology · 2021Article
- Effects of supplemented culture media from solid-state fermented Isaria cicadae on performance, serum biochemical parameters, serum immune indexes, antioxidant capacity and meat quality of broiler chickens.Asian-Australasian journal of animal sciences · 2020Article
- Pterostilbene Enhances Endurance Capacity via Promoting Skeletal Muscle Adaptations to Exercise Training in Rats.Molecules (Basel, Switzerland) · 2020Article
- Moderate physical training attenuates perinatal low-protein-induced spleen lymphocyte apoptosis in endotoxemic adult offspring rats.European journal of nutrition · 2016Article
- Developmental Origins of Cardiometabolic Diseases: Role of the Maternal Diet.Frontiers in physiology · 2016Review
- Short- and long-term effects of a maternal low-energy diet ad libitum during gestation and/or lactation on physiological parameters of mothers and male offspring.European journal of nutrition · 2015Article
- Maternal moderate physical training during pregnancy attenuates the effects of a low-protein diet on the impaired secretion of insulin in rats: potential role for compensation of insulin resistance and preventing gestational diabetes mellitus.Journal of biomedicine & biotechnology · 2012Article
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Authors and funding
10 authors.
Funding
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Abstract
aimTo verify whether moderate physical training affects the muscle fibre composition of adult rats subjected to a low protein diet during the perinatal period.
methodsMale Wistar rats were divided into two groups according to their mother's diet during gestation and lactation: control (17% casein, C) and low-protein (8% casein, LP). On postnatal day 60, half of each group was submitted to moderate physical training (8 weeks, 5 days/week(-1), 60 min/day(-1), at 70% of VO(2max), T) or not. After the physical training period, soleus and extensor digitorum longus (EDL) muscles were removed. Myofibrillar ATPase staining was used to classify muscle fibres as type I, IIa, IIb, and intermediate.
resultsIn the EDL muscle, LP rats showed no changes in the fibre type proportion. Both the C + T and LP + T groups showed a higher percentage of fibres of type IIa, and a lower proportion of fibres of type IIb. In the soleus muscle, LP animals showed a reduction in the proportion of fibre types I and intermediate. C + T rats showed an increase in the fibre type I and IIa. In the LP + T rats, the proportions of the fibre types remained similar to control rats.
conclusionsModerate physical training acts as a positive environmental stimulus that reverts the effects of a perinatal low-protein diet on the proportion of fibre types in skeletal muscle.
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