title: [Human nutrition with reference to animals as sources of protein (author's transl)].
abstract: In achieving adequate nutrition for all people in the world foods of animal origin are indispensable to supply sufficient protein and essential nutrients. All foods of animal origin have a number of characteristics in common, in view of which they should be regarded as highly valuable human food because of the considerable biological value of the proteins, their ready digestibility and their palatability. A number of nutritional features of animal versus vegetable protein are discussed. Several queries have to be placed against the health aspects of the copious consumption of animal protein as has increasingly become the practice in Europe. The consumption of dishes prepared from food of animal origin high in protein will inevitably be associated with a high fat content. It is not likely that, specifically, the incidence of human cancer will also be increased by the allegedly carcinogenic effects of meat persé, however using nitrite in meats may be hazardous when consumption of meat is considerable because of the carcinogenic effects of nitrosamines. In addition, there are drawbacks to the copious consumption of food of animal origin as part of the daily diet because of the high fat content and low dietary fibre content of this food. A conference of managers in the animal-food industry and experts from the professional medical and dietetic organizations would be a desirable improvement in achieving an optimum situation. Sufficient production and distribution will not fully ensure adequate nutrition of animal origin. Its valuable nutrients must be available from food which is acceptable to the individual consumer. Those factors which decide what is eaten and why, are not known to a sufficient extent. Cultural and environmental factors also play a highly decisive role in the matter. There are religious rules regarding food of animal origin, which obtain for large sections of the population all over the world. Other practices concerning the consumption of food of animal origin are also determined by the pressure of society regarding the attitude towards animals.
mesh_terms: D000818:Animals; D002415:Cats; D002417:Cattle; D002645:Chickens; D003469:Culture; D004044:Dietary Proteins / Q000009:adverse effects; D004285:Dogs; D005247:Feeding Behavior; D005503:Food Additives; D005523:Food Supply; D006736:Horses; D006801:Humans; D009369:Neoplasms / Q000209:etiology; D009426:Netherlands; D014674:Plant Proteins, Dietary; D012067:Religion; D013552:Swine
chemical_list: D004044:Dietary Proteins; D005503:Food Additives; D014674:Plant Proteins, Dietary
vernacular_title: Humane voeding in relatie tot het dier als eiwitbron.