搜索结果: 1-15 共查到“muscle protein”相关记录20条 . 查询时间(0.765 秒)
Muscle protein that makes vertebrates more fit linked to limited lifespan
CaMKII vertebrate avoid diseases of old age oxidative stress
2021/8/6
Researchers say they have added to evidence that a protein called CaMKII improves strength, endurance, muscle health and fitness in young animals. Their experiments working with mice and fruit flies, ...
Consumption of whole eggs promotes greater stimulation of postexercise muscle protein synthesis than consumption of isonitrogenous amounts of egg whites in young men
protein digestion food protein quality leucine amino acid transporters anabolic signaling exercise
2018/11/21
Background: Protein in the diet is commonly ingested from whole foods that contain various macro- and micronutrients. However, the effect of consuming protein within its natural whole-food matrix on p...
Habituation to low or high protein intake does not modulate basal or postprandial muscle protein synthesis rates: a randomized trial
habitual protein intake muscle protein synthesis protein digestion stable-isotope tracers whey protein
2018/11/12
Background: Muscle mass maintenance is largely regulated by basal muscle protein synthesis rates and the ability to increase muscle protein synthesis after protein ingestion. To our knowledge, no prev...
Anabolic sensitivity of postprandial muscle protein synthesis to the ingestion of a protein-dense food is reduced in overweight and obese young adults
insulin resistance leucine muscle mass inflammation amino acid transporters mTORC1
2018/12/14
Background: Excess body fat diminishes muscle protein synthesis rates in response to hyperinsulinemic-hyperaminoacidemic clamps. However, muscle protein synthetic responses after the ingestion of a pr...
Anabolic sensitivity of postprandial muscle protein synthesis to the ingestion of a protein-dense food is reduced in overweight and obese young adults
insulin resistance leucine muscle mass inflammation amino acid transporters mTORC1
2018/12/18
Background: Excess body fat diminishes muscle protein synthesis rates in response to hyperinsulinemic-hyperaminoacidemic clamps. However, muscle protein synthetic responses after the ingestion of a pr...
Determination of glutamine in muscle protein facilitates accurate assessment of proteolysis and de novo synthesis–derived endogenous glutamine production
Glutamine glutamic acid muscles
2016/6/1
Results of tracer studies indicate that skeletal muscle
contributes to <70% of overall glutamine production in
healthy adults; the contribution of de novo synthesis being estimated
at <60%. However...
Daily Overfeeding from Protein and/or Carbohydrate Supplementation for Eight Weeks in Conjunction with Resistance Training Does not Improve Body Composition and Muscle Strength or Increase Markers Indicative of Muscle Protein Synthesis and Myogenesis in Resistance-Trained Males
Protein carbohydrate muscle strength hypertrophy muscle protein synthesis myogenesis
2016/3/11
This study determined the effects of heavy resistance training and daily overfeeding with carbohydrate and/or protein on blood and skeletal muscle markers of protein synthesis (MPS), myogenesis, body ...
Effects of oral phosphatidic acid feeding with or without whey protein on muscle protein synthesis and anabolic signaling in rodent skeletal muscle
phosphatidic acid feeding muscle protein synthesis
2015/9/8
Phosphatidic acid (PA) is a diacyl-glycerophospholipid that acts as a signaling molecule in numerous
cellular processes. Recently, PA has been proposed to stimulate skeletal muscle protein accretion,...
Is carbohydrate needed to further stimulate muscle protein synthesis/hypertrophy following resistance exercise?
Leucine Insulin Glycemic index
2015/7/28
It is now well established that protein supplementation after resistance exercise promotes increased muscle protein
synthesis, which ultimately results in greater net muscle accretion, relative to ex...
The Role of Post-Exercise Nutrient Administration on Muscle Protein Synthesis and Glycogen Synthesis
Protein supplementation carbohydrate supplementation anabolism
2015/5/5
Nutrient administration following an exercise bout vastly affects anabolic processes within the human body, irrespective of exercise mode. Of particular importance are protein and carbohydrates whereb...
ProteinLeucine Fed Dose Effects on Muscle Protein Synthesis after Endurance Exercise
MYOFIBRILLAR PROTEIN FRACTIONAL SYNTHESIS RATE mTOR TRANSLATION INITIATION p70S6K
2017/4/14
Protein–leucine ingestion after strenuous endurance exercise accentuates muscle protein synthesis and improves recovery of muscle performance.
Purpose: The objective of this study is to determine whe...
Regulation of Muscle Glycogen Repletion, Muscle Protein Synthesis and Repair Following Exercise
Carbohydrate nutrients insulin glucose amino acids
2015/3/13
Recovery from prolonged strenuous exercise requires that depleted fuel stores be replenished, that damaged tissue be repaired and that training adaptations be initiated. Critical to these processes ar...
Heavy Resistance Training and Peri-Exercise Ingestion of a Multi-Ingredient Ergogenic Nutritional Supplement in Males: Effects on Body Composition, Muscle Performance and Markers of Muscle Protein Synthesis
Whey protein carbohydrate creatine amino acids muscle strength muscle hypertrophy men
2015/5/25
This study determined the effects of heavy resistance training and peri-exercise ergogenic multi-ingredient nutritional supplement ingestion on blood and skeletal markers of muscle protein synthesis (...
Comparison of the Effects of Thyroxine and Triiodothyronine on Heat Production and Skeletal Muscle Protein Breakdown in Chicken
chicken heat production muscle protein breakdown thyroxine triiodothyronine
2009/7/29
Effects of exogenous thyroxine (T4) and triiodothyronine (T3) were compared on heat production and skeletal muscle protein breakdown in broiler chickens aged from 15 to 27d. T4 and T3 were mixed in t...
Consumption of fluid skim milk promotes greater muscle protein accretion after resistance exercise than does consumption of an isonitrogenous and isoenergetic soy-protein beverage1,2,3
Skeletal muscle protein synthesis dietary protein feeding hypertrophy
2008/12/12
Background:Resistance exercise leads to net muscle protein accretion through a synergistic interaction of exercise and feeding. Proteins from different sources may differ in their ability to support m...