Because your maximum muscular body-weight depends mostly on your frame size and height.
Without enough diverse protein food sources in your diet, you risk becoming deficient in certain amino acids.
Many people make the mistake of trying diets that involve calorie counting and deprivation.
You can easily lose 0.
You got to lift big to get big.
This would be well and good if the greatest efficiency equaled the greatest health, but it doesn't and that's why the terms efficiency and quality are misleading.
Dice up the veggies and prepare the delicious avocado the night before so you can pack and go in the morning.
Many studies now show that a positive association exists between eating more foods with protein and better bone health.