The impact of a high-fat diet in mice is dependent on duration and age, and differs between muscles
Prolonged high-fat diets (HFDs) can cause intramyocellular lipid (IMCL) accumulation that
may negatively affect muscle function. We investigated the duration of a HFD required to …
may negatively affect muscle function. We investigated the duration of a HFD required to …
Effects of chronic high-fat feeding on skeletal muscle mass and function in middle-aged mice
Background and aims Increased adipose tissue may promote catabolic events in skeletal
muscle. The aim of this study was to test whether high-fat diet (HFD)-induced obesity would …
muscle. The aim of this study was to test whether high-fat diet (HFD)-induced obesity would …
Altered lipid metabolism impairs skeletal muscle force in young rats submitted to a short-term high-fat diet
DE Andrich, Y Ou, L Melbouci… - Frontiers in …, 2018 - frontiersin.org
Obesity and ensuing disorders are increasingly prevalent in young populations. Prolonged
exposure to high-fat diets (HFD) and excessive lipid accumulation were recently suggested …
exposure to high-fat diets (HFD) and excessive lipid accumulation were recently suggested …
Deleterious effect of high-fat diet on skeletal muscle performance is prevented by high-protein intake in adult rats but not in old rats
E Poggiogalle, F Rossignon, A Carayon… - Frontiers in …, 2022 - frontiersin.org
The phenotype of sarcopenic obesity is frequently associated with impaired muscle strength
and performance. Ectopic lipid deposition may interfere with muscle anabolic response …
and performance. Ectopic lipid deposition may interfere with muscle anabolic response …
Early oxidative shifts in mouse skeletal muscle morphology with high‐fat diet consumption do not lead to functional improvements
MM Thomas, KE Trajcevski, SK Coleman… - Physiological …, 2014 - Wiley Online Library
Short‐term consumption of a high‐fat diet (HFD) can result in an oxidative shift in adult
skeletal muscle. However, the impact of HFD on young, growing muscle is largely unknown …
skeletal muscle. However, the impact of HFD on young, growing muscle is largely unknown …
Muscle-specific adaptations, impaired oxidative capacity and maintenance of contractile function characterize diet-induced obese mouse skeletal muscle
KE Shortreed, MP Krause, JH Huang, D Dhanani… - PloS one, 2009 - journals.plos.org
Background The effects of diet-induced obesity on skeletal muscle function are largely
unknown, particularly as it relates to changes in oxidative metabolism and morphology …
unknown, particularly as it relates to changes in oxidative metabolism and morphology …
Lipogenic regulators are elevated with age and chronic overload in rat skeletal muscle
DA Rivas, EP Morris, RA Fielding - Acta Physiologica, 2011 - Wiley Online Library
Aim: Both muscle mass and strength decline with ageing, but the loss of strength far
surpasses what is projected based on the decline in mass. Interestingly, the accumulation of …
surpasses what is projected based on the decline in mass. Interestingly, the accumulation of …
Short-term, high-fat diet accelerates disuse atrophy and protein degradation in a muscle-specific manner in mice
SL Roseno, PR Davis, LM Bollinger, JJS Powell… - Nutrition & …, 2015 - Springer
Background A short-term high-fat diet impairs mitochondrial function and the ability of
skeletal muscle to respond to growth stimuli, but it is unknown whether such a diet alters the …
skeletal muscle to respond to growth stimuli, but it is unknown whether such a diet alters the …
[HTML][HTML] Long-chain fatty acids and inflammatory markers coaccumulate in the skeletal muscle of sarcopenic old rats
T Laurentius, R Kob, C Fellner, M Nourbakhsh… - Disease …, 2019 - hindawi.com
Obesity and inflammation are reportedly associated with the pathogenesis of sarcopenia,
which is characterized by age-related loss of skeletal muscle mass. Intramuscular fat …
which is characterized by age-related loss of skeletal muscle mass. Intramuscular fat …
The effects of diet composition and chronic obesity on muscle growth and function
LGO de Sousa, AG Marshall… - Journal of Applied …, 2021 - journals.physiology.org
Diet-induced obesity (DIO) is associated with glucose intolerance, insulin resistance (IR),
and an increase in intramyocellular lipids (IMCL), which may lead to disturbances in glucose …
and an increase in intramyocellular lipids (IMCL), which may lead to disturbances in glucose …