A Treatise on Hygiene and Public Health: With Special Reference to the TropicsScientific Publishing Company, 1953 - 787 sider |
Inni boken
Resultat 1-3 av 81
Side 47
... salts are held in solution in the form of carbonates and sulphates . Hard water is not suitable for washing as the salts form curd with soap instead of lather . It is also unsuitable for cooking and in some industries . Owing to the ...
... salts are held in solution in the form of carbonates and sulphates . Hard water is not suitable for washing as the salts form curd with soap instead of lather . It is also unsuitable for cooking and in some industries . Owing to the ...
Side 156
... Salts . - Mineral salts form about one - twentieth of the body weight and are essential for the maintenance of the body . They form part of every cell and maintain the normal osmotic pressure in the fluids and tissues of the body and ...
... Salts . - Mineral salts form about one - twentieth of the body weight and are essential for the maintenance of the body . They form part of every cell and maintain the normal osmotic pressure in the fluids and tissues of the body and ...
Side 233
... salt . It may be made from whole milk , from skimmed milk , or from whole milk and cream . The ripening of cheese is the result of decomposition , whereby the casein undergoes a fatty change with the formation of lime salts and fatty ...
... salt . It may be made from whole milk , from skimmed milk , or from whole milk and cream . The ripening of cheese is the result of decomposition , whereby the casein undergoes a fatty change with the formation of lime salts and fatty ...
Innhold
INTRODUCTORY | 1 |
Preventive MedicinePublic Health Administration | 20 |
CHAPTER II | 77 |
29 andre deler vises ikke
Vanlige uttrykk og setninger
acid amount animal areas bacilli bacteria becomes Bengal beri-beri blood body boiling carbohydrate carbon carried carriers cause cent child chlorine cholera colour contains death diet digestion diphtheria disinfection drain dust dysentery effect eggs epidemic excreta factor faeces female fever filter filtered water flea ghee give heat hygiene immunity important inches India infection infectious diseases intestinal kala-azar known large number larvae latrines leprosy less malaria material measures mental method milk mortality mosquitoes necessary night-soil nutritive occurs organic matter parasites patient period persons pipe plague poisoning pollution population prevent protein public health removed rice salts sanitary sewage sewer skin slow sand filters small-pox soil solution spirochaetes supply surface symptoms tank temperature tion treatment tropical tuberculosis typhus urine usually vaccine vegetable ventilation virus vitamin washing water-supply