The Food fuel Of The Body engine

The Journey Down The Food Tube
The Flow of Saliva and Appetite Juice. We are now ready to start some food-fuel, say a piece of bread, on its journey down our food tube, or alimentary canal. One would naturally suppose that the process of digestion would not begin until the food g...

What Kind Of Food Should We Eat?
Generally speaking, our Appetites will Guide us. Our whole body is an ingenious machine for catching food, digesting it, and turning the energy, or fuel value, which it contains, into life, movement, and growth. Naturally, two things follow: firs...

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