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8,982 results
  1. ... into the body without chemical change. Before the organic foods can be absorbed, they have to undergo digestion. This is the process by which organic compounds, capable of acting as foods, are so altered that they may be absorbed. ...
  2. ... the surface of their sometimes fluid, sometimes solid organic food substance, envelope themselves in a colored slime. The ...
  3. ... Or if the soil be deficient either in organic food, or in one or other of those inorganic ... a great degree independent of the soil for organic food—and the large amount of absorbing surface in ...
  4. NLM Digital Collections - Fundamentals of organic and biological chemistry 
    Publication: New York : D. Appleton and Co., 1923
    ... is relatively less abundant than that of the organic food substances. A considerable part of these minerals is ... similation. It is evident that the supply of organic food ma- terials in the seed is limited, and ...
  5. ... to be hungry ; hungry it is, for the organic food of plants; for left to itself, its first ... the atmosphere. These we have seen are the organic food of plants. It combines also with foetid gases. ...
  6. ... and examples of proteins, fats, carbohydrates. Origin of organic food substances and manufacture in plants Character- istics and ... are foods classified? 2. Name the divisions of organic foods. 3. How do carbohydrates differ in their food ...
  7. NLM Digital Collections - Lessons in anatomy, physiology, and hygiene 
    Publication: St. Louis : Becktold Printing and Book Mfg. Co., [1897]
    ... milk, because milk contains the three classes of organic food, as well as inorganic materials. Oxygen is an ... or elementary body; all the others are compounds. Organic Foods form the chief supply of aliment for the ...
  8. NLM Digital Collections - Beauty, its attainment and preservation 
    Publication: New York : The Butterick Publishing Company, Limited, 1890
    ... FOOD AND BEAUTY. HOW AND WHAT TO EAT. Organic Food.—Medicinal Foods.—Time Table of the Digestion. ....... 522 ... salt, sulphur, phosphorus, iron and lime— 5 22 ORGANIC FOOD. 523 sometimes in combination, sometimes separately; and though ...
  9. ... or Oils. —This is the second group of organic foods. Those which are more solid are called fats; ... sugar. We also know that, of the three organic food principles (considered in Chapter IV.) two—the fats ...
  10. ... or Oils .—This is the second group of organic foods. Those which are more solid are called fats; ... sugar. We also know that, of the three organic food principles (considered in Chapter IY.) two—the fats ...
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