This matches my own observations where swapping a pure 'bran' cereal for any other breakfast meal allows me to feel fuller while eating less.
Also, subbing TVP for mince is also a way of increasing fibre and protein at the same time. After hydration TVP is almost double protein by weight compared to store-bought mince (at least where I shop), and it also has a good dose of fibre content, and no fat. Once again, I went 50/50 on this and I could eat less and feel fuller, and I argue it tasted better because the dish wasn't as oily.
Also, subbing TVP for mince is also a way of increasing fibre and protein at the same time. After hydration TVP is almost double protein by weight compared to store-bought mince (at least where I shop), and it also has a good dose of fibre content, and no fat. Once again, I went 50/50 on this and I could eat less and feel fuller, and I argue it tasted better because the dish wasn't as oily.