a 1kg loaf like that supplies enough bread for a week's breakfast.
its actually more filling than the typical soft gardenia/sunshine
bread. texture is denser/harder. and the taste, you can tinker
around with the provided recipes. and also boost nutritional value
by using stuff like protein powder and multivitamins.
it could be alternated with your oatmeal 
definitely .. typical gardenia bread .. eat 2 slices, i get
hungry very fast .. but homemade bread .. sustains me longer
...