Maintaining independence, quality of life, and health is crucial for elderly adults.
One of the major threats to living independently is the loss of muscle mass, strength, and function that progressively occurs with aging, known as sarcopenia. Several studies have identified protein (especially the essential amino acids) as a key nutrient for muscle health in elderly adults.
As well as being calorie dense, a reason why ultra-processed foods can lead to weight gain & obesity is simply- they taste good and can facilitate overeating. Ultra-processed foods are engineered to have supernormal appetitive properties driving us to want to eat more.
Researchers investigated whether people ate more calories when exposed to a diet composed of ultra-processed foods compared with a diet composed of unprocessed foods..
How much of an advantage is taking anabolic steroids in term of developing muscle mass and strength have over those who don't? Turns out loads! (However there is a big draw back with potential health issues and ethics in sports).
This study by Bhasin et al gives an insight of they advantage people who use steroids have on building lean muscle and improving strength. The results are staggering.