Food Materials and Their AdulterationsHome Science Publishing Company, 1898 - 183 sider |
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Side 23
... ground gypsum at perhaps a cent a pound is sold for cream of tartar at ten cents a quarter of a pound ; now this fraud can be detected by any one who knows that cream of tartar is soluble in hot water , while gyp- sum is not . A cupful ...
... ground gypsum at perhaps a cent a pound is sold for cream of tartar at ten cents a quarter of a pound ; now this fraud can be detected by any one who knows that cream of tartar is soluble in hot water , while gyp- sum is not . A cupful ...
Side 25
... Ground water , including shallow wells ; 4. Deep - seated water , including deep wells , artesian wells , and springs . Under each of these heads we shall study the ad- vantages and disadvantages of the particular class of water , the ...
... Ground water , including shallow wells ; 4. Deep - seated water , including deep wells , artesian wells , and springs . Under each of these heads we shall study the ad- vantages and disadvantages of the particular class of water , the ...
Side 34
... ground of their variable tempera- ture and their liability to pollution . The German Public Health Association , at the Dantzic meeting in 1880 , by a small majority and after a lively discussion , adopted a resolution to the effect ...
... ground of their variable tempera- ture and their liability to pollution . The German Public Health Association , at the Dantzic meeting in 1880 , by a small majority and after a lively discussion , adopted a resolution to the effect ...
Side 35
... ground water , the latter method is usually preferred when practicable . In the majority of cases the location of the well is dictated simply by convenience , and it frequently happens that it is in close proximity to a privy , or to ...
... ground water , the latter method is usually preferred when practicable . In the majority of cases the location of the well is dictated simply by convenience , and it frequently happens that it is in close proximity to a privy , or to ...
Side 36
... ground water from which the well draws its supply . In other cases , actual channels are formed , by which the foul liquid trickles or flows into the well itself , or a leaky drain , laid near the well , may be the source of the trouble ...
... ground water from which the well draws its supply . In other cases , actual channels are formed , by which the foul liquid trickles or flows into the well itself , or a leaky drain , laid near the well , may be the source of the trouble ...
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acetic acetic acid adulteration alcohol Allspice amount article of diet beet beverage boiling water bread butter called cane sugar carbonic acid cassia cause cells cent cheese chemical chemist Chemistry cinnamon cocoa coffee color composition contain cooking copper corn meal cream of tartar detected dextrine dextrose Dietary Studies digestive diseases dissolved drinking examined Fehling's solution fermentation flavor flour food materials fruits germs ginger gives glucose gluten grain grams grape sugar grinding ground hard water heat hence honey housekeeping husk infusion kernels less lime liquid maize maltose meat metallic milk mustard nitrogenous substance nutmegs nutrition Oatmeal obtained pepper phosphate plant portion Potatoes pounds powdered prepared present produced pure quantity rice salts samples seeds soda soluble solution spices starch sugar sucrose sulphate sweet syrup taste tests tion tumeric vegetable vessel vinegar water supply wheat wheat flour yeast