Results 41 to 50 of about 184,012 (258)
Journal of the International Society of Sports Nutrition, 2018 Background Augmenting fat oxidation is a primary goal of fitness enthusiasts and individuals desiring to improve their body composition. Performing aerobic exercise while fasted continues to be a popular strategy to achieve this outcome, yet little ...
Bradley T. Gieske +6 more
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Low carbohydrate high fat ketogenic diets on the exercise crossover point and glucose homeostasis
Frontiers in Physiology, 2023 In exercise science, the crossover effect denotes that fat oxidation is the primary fuel at rest and during low-intensity exercise with a shift towards an increased reliance on carbohydrate oxidation at moderate to high exercise intensities.
T. D. Noakes +5 more
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FEBS Letters, EarlyView.Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley +1 more source
Physiological Reports, 2021 Metabolic flexibility is the ability to adapt substrate oxidation according to metabolic demand. Exercise increases fat oxidation responses in individuals living with obesity; however, limited research exists on the relationship between substrate ...
Benjamin H. Colpitts +5 more
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From mice to humans—divergent strategies for intestinal homeostasis and regeneration
FEBS Letters, EarlyView.Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa +2 more
wiley +1 more source
Monitoring of butter and animal fat oxidation stability by differential scanning calorimetry (DSC)
Mljekarstvo, 2005 Oxidation of fat is one of the basic reactions which causes the depletion of butter and animal fat quality as well as other products containing them. Since the most of reaction products of fat oxidation are harmful for consumers' health, inadequate and ...
Jasminka Sadadinović +4 more
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Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis
FEBS Letters, EarlyView.Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee +7 more
wiley +1 more source
Current Issues in Sport ScienceIntroduction & Purpose Substrate metabolism, especially lipid metabolism and thus fat oxidation, is of special interest to reduce the risk of metabolic diseases (diabetes, high cholesterol or triglycerides, etc), and improve athletic performance ...
Florian Hofstaetter +4 more
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Frontiers in Physiology, 2019 Maximal fat oxidation during exercise (MFO) and the exercise intensity eliciting MFO (Fatmax) are considered important factors related to metabolic health and performance. Numerous MFO and Fatmax data collection and analysis approaches have been applied,
Francisco J. Amaro-Gahete +4 more
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Maximum Aerobic Function: Clinical Relevance, Physiological Underpinnings, and Practical Application
Frontiers in Physiology, 2020 The earliest humans relied on large quantities of metabolic energy from the oxidation of fatty acids to develop larger brains and bodies, prevent and reduce disease risk, extend longevity, in addition to other benefits.
Philip Maffetone +2 more
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