High protein diets can still become low fibre diets very easily.
Many gym routines revolve around whey, eggs, chicken, paneer, rice and oats. These foods may support protein goals, but several of them bring little or no dietary fibre. If vegetables, dal, fruit, beans and seeds shrink from the plate, digestion can suffer and meals may feel less balanced.
Protein helps satiety, but fibre adds something different. It supports gut health, stool bulk, the microbiome and meal volume. A whey shake cannot replace a vegetable plate. Chicken and rice become more complete with dal, salad or beans. Eggs work better with whole grain toast and vegetables than with white bread alone.
The fix is simple. Add one fruit daily. Keep vegetables with both lunch and dinner. Use chana, rajma, dal or sprouts a few times a week. Add chia, flax, peanuts or roasted chana where they fit. If using psyllium husk or another fibre supplement, start slowly and drink enough water.
Do not build muscle while ignoring the gut. A serious nutrition plan should include both protein and fibre.
Protein repairs and builds. Fibre supports the system that has to handle the whole diet.
A high protein diet and a high fibre diet are not competing goals. Most gym plates simply forgot to plan for both at once.