Physics and chemistry for nursesG.P. P]utnam's Sons, 1916 - 444 pages |
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Page x
... BODY AND OF FOOD Classification , Nature , and Uses of the Substances Compos- ing Animal Bodies and Plants - Tests for Proteins , Starches , Sugars , Salts - Origin of Food Material CHAPTER XIX 276 NATURE AND NUTRITIVE VALUE OF SOME OF ...
... BODY AND OF FOOD Classification , Nature , and Uses of the Substances Compos- ing Animal Bodies and Plants - Tests for Proteins , Starches , Sugars , Salts - Origin of Food Material CHAPTER XIX 276 NATURE AND NUTRITIVE VALUE OF SOME OF ...
Page xii
... Body and the Channels through which it is Eliminated - Quantity of Urine Voided - Composition of Urine - Foreign Substances sometimes Found in Urine , their Origin and Signifi- cance Nature of Urine Analysis - Methods of Deter- mining ...
... Body and the Channels through which it is Eliminated - Quantity of Urine Voided - Composition of Urine - Foreign Substances sometimes Found in Urine , their Origin and Signifi- cance Nature of Urine Analysis - Methods of Deter- mining ...
Page 38
... body tissues and appears in the form of heat energy and mechanical energy . Or , for another example , the plants that have decayed and in the course of time turned to coal , contain , stored in their substance , the energy , derived ...
... body tissues and appears in the form of heat energy and mechanical energy . Or , for another example , the plants that have decayed and in the course of time turned to coal , contain , stored in their substance , the energy , derived ...
Page 40
... example , or chemical action can be made to produce an electric current and an electric current will produce heat and promote chemical activity in matter . When a body is at work its energy is spoken 40 Physics and Chemistry.
... example , or chemical action can be made to produce an electric current and an electric current will produce heat and promote chemical activity in matter . When a body is at work its energy is spoken 40 Physics and Chemistry.
Page 41
... body possesses energy only because it has re- ceived energy in some form and it possesses only as much as it has received . Nearly all the available energy upon earth is derived primarily from the sun . The most obvious example of the ...
... body possesses energy only because it has re- ceived energy in some form and it possesses only as much as it has received . Nearly all the available energy upon earth is derived primarily from the sun . The most obvious example of the ...
Common terms and phrases
absorbed action alcohol alkalies ammonia amount atoms bacteria become blood body boiling bottle burner calcium carbon dioxid cathode cause cells cent changes chemical reactions cleaning coal coil cold color combine compounds condensation contain cooled copper digestion dissolved distillation elements ether ether waves Experiment extractives fermentation fibers flame flask gases glass glucose grams heat hydrocarbons hydrochloric acid hydrogen hydroxid intestine iodin iron juice known light waves liquid low temperature magnetic material matter metal Methyl Chlorid milk mineral moisture molecular motion molecules nature occurs oxalic acid oxidation oxygen pass pipes plants potassium potassium chlorate powder present pressure produced protein rays remove result salts soap sodium carbonate sodium chlorid sodium hydroxid solid soluble solution sound waves stains starch substances sugar sulphate sulphuric acid surface test tube tion tissues urine usually utensils vapor vibrations volatile wire yeast zinc
Popular passages
Page 311 - If it contains any added substance or ingredient which is poisonous or injurious to health. Provided, that the provisions of this act shall not apply to mixtures or compounds recognized as ordinary articles or ingredients of articles of food, if each and every package sold or offered for sale be distinctly labeled as mixtures or compounds, with the name and per cent of each ingredient therein, and are not injurious to health.
Page 311 - If any substance or substances have been mixed with it, so as to lower or depreciate, or injuriously affect its quality, strength, or purity; (2) If any inferior or cheaper substance, or substances have been substituted wholly or in part for it; (3) If any valuable or necessary constituent or ingredient has been wholly or in part abstracted from it...
Page 311 - If it consists wholly or in part of a diseased, decomposed, putrid, infected, tainted or rotten animal or vegetable substance or article, whether manufactured or not, or in the case of milk, if it is the product of a diseased animal.
Page 277 - In some fruits, as oranges and prunes, the amount rejected in eating is practically the same as refuse. In others, as apples and pears, more or less of the edible material is ordinarily rejected with the skin and seeds and other inedible portions. The edible material which is thus thrown away, and should properly be classed with the waste, is hera classed with the refuse.
Page 277 - Such vegetables as potatoes, squash, beets, etc., have a certain amount of inedible material, skin, seeds, etc. The amount varies with the method of preparing the vegetables, and can not be accurately estimated.
Page 311 - Provided, That the provisions of this act shall not apply to mixtures or compounds recognized as ordinary articles or ingredients of articles of food, if each and every package sold or offered for sale...
Page 278 - The average of five analyses of cereal coffee grain is: Water 6.2 protein 13.3, fat 3.4, carbohydrates 72.6, and ash 4.5 per cent. Only a portion of the nutrients, however, enter into the infusion. The average in the table represents the available nutrients in the beverage. Infusions of genuine coffee and of tea like the above contain practically no nutrients.
Page 311 - First, if any substance or substances have been mixed with it, so as to lower or depreciate or injuriously affect its quality, strength, or purity; second, if any inferior or cheaper substance or substances have been substituted wholly or in part for it; third, if any valuable...
Page 277 - The edible mater1al which is thus thrown away- and should properly be classed with the waste, is here classed with the refuse. The figures for refuse here given represent, as nearly as can be ascertained, the quantities ordinarily rejected.
Page 30 - Energy can be changed from one form to another, but it cannot be created or destroyed.