Leucine-rich Diet may Fuel Breast Cancer�s Drug Resistance
Unexpected link between levels of the amino acid leucine and the development of tamoxifen resistance in ER+ breast cancer has been discovered.
Unexpected link between levels of the amino acid leucine and the development of tamoxifen resistance in ER+ breast cancer has been discovered.
‘High-dose leucine supplementation did not enhance gains in muscle strength and mass after a 12-wk RT program in young resistance-trained males consuming adequate amounts of dietary protein.’
Tweet it Now
But very few studies have established the long-term effects of leucine supplementation on resistance training (RT)–induced gains in muscle mass and strength. Study
Researchers conducted a survey to determine the impact of 10 g of leucine on muscle mass and strength in response to RT in healthy young men. The study participants (25 young, healthy adults) were engaged in a 12-week supervised resistance training program and given 10 g/day (2x5 g/day) supplemental leucine.
LATs Deliver Leucine to Prostate Cancer Cells
For growth, maintenance and cell signaling, cancer cells require amino acids, like normal cells, and L-type amino acid transporters (LATs) are the delivery vehicles that supply them.
For growth, maintenance and cell signaling, cancer cells require amino acids, like normal cells, and L-type amino acid transporters (LATs) are the delivery vehicles that supply them.
Leucine supplementation did not enhance the exercise program's effect on healthy adults consuming adequate amounts of protein (>1.6 g/kg/day).
Advertisement
Protein Supplements for Muscle Building and Health
Are you getting adequate amount of protein from food, if not you need to supplement protein in your diet and this can make a difference to your overall fitness and well-being.
Are you getting adequate amount of protein from food, if not you need to supplement protein in your diet and this can make a difference to your overall fitness and well-being.
Study authors further revealed that sufficient protein provision might have saturated the muscle protein synthetic response, an effect known as muscle full, mitigating any possible additional effects of leucine supplementation.
Advertisement
Top 10 Foods to Build Muscle
Want to build muscles to sport that much admired lean and fit look? Try these top ten foods to build muscle the natural way.
Want to build muscles to sport that much admired lean and fit look? Try these top ten foods to build muscle the natural way.
- Eggs
- Fish
- Lean Beef
- Dairy
- Lentils
Source-Medindia
