The Chemistry of Foods: Tea, coffee, cocoa, sugar, etcCommittee of Council on Education, 1881 - Food |
From inside the book
Results 1-3 of 24
Page 63
... starch and the presence of the woody tissue make the identification of turnip comparatively easy . Carrots . - The cells of the cellular tissue of this root are small , transparent , and thin - sided , and those of the skin or bark are ...
... starch and the presence of the woody tissue make the identification of turnip comparatively easy . Carrots . - The cells of the cellular tissue of this root are small , transparent , and thin - sided , and those of the skin or bark are ...
Page 94
... starch may be arrived at by the microscope , by comparing the appearance of the mixed cocoa with equal portions of cocoa containing known percentages of the kind of starch identified in the sample . The amount of added starch in a cocoa ...
... starch may be arrived at by the microscope , by comparing the appearance of the mixed cocoa with equal portions of cocoa containing known percentages of the kind of starch identified in the sample . The amount of added starch in a cocoa ...
Page 102
... starch is changed into glu- cose or dextrose . Chalk is added to remove the sulphuric acid , and , after filtering , the syrup is partially evaporated in a vacuum - pan , and run through a column of charcoal to decolourise it . The next ...
... starch is changed into glu- cose or dextrose . Chalk is added to remove the sulphuric acid , and , after filtering , the syrup is partially evaporated in a vacuum - pan , and run through a column of charcoal to decolourise it . The next ...
Other editions - View all
Common terms and phrases
250 cubic centimetres added adulteration albumin alcohol alkaloid amount analysis appearance bean benzol boiling water caffeic acid Caffeine cane caramel cells cellulose cent centimetres of water chemical chemists chicory cocoa cocoa nibs coffee cold water colouring matter Congou consists constituents contains copper crystals cubic centimetres dextrin dextro-glucose dilute dissolved distilled dried estimation ether evaporated exhausted leaves Fehling's fermentation filtered filtrate flavour glucose grains grams granules green tea husk India infusion insoluble invert-sugar kernel Large crown 8vo laticiferous laticiferous tissue leaf magnesia mangold wurzel mineral matter mixture nitrogen obtained Orange Pekoe oxide Parsnips percentage of ash portion potash powder precipitate prepared present proportion pure cane-sugar raw sugar removed residue roasted rotatory power seeds Silica skin small quantity soluble in water solution Souchong specific gravity starch sulphuretted hydrogen sulphuric acid tannic acid tannin temperature theine theobromine Trinidad weight woody wurzel Young Hyson