ANTINUTRITIONAL FACTORS: PROTEASE INHIBITORS AND LECTINS
The antinutritional factors present in foods can cause adverse physiological effects or decrease the bioavailability of nutrients. Health risk factors associated with antinutrients include: lack of knowledge of the tolerance levels to these compounds in the human organism, little available informati...
| Autores: | , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2000 |
| País: | Brasil |
| Institución: | Pontifícia Universidade Católica de Campinas (PUC-CAMPINAS) |
| Repositorio: | Revista de Nutrição |
| Idioma: | portugués |
| OAI Identifier: | oai:ojs.periodicos.puc-campinas.edu.br:article/8740 |
| Acceso en línea: | https://periodicos.puc-campinas.edu.br/nutricao/article/view/8740 |
| Access Level: | acceso abierto |
| Palabra clave: | antinutritional factors protease inhibitors trypsin inhibitors phosphatidylcholines fatores antinutricionais inibidores da protease inibidores da tripsina fosfatidilcolinas |
| Sumario: | The antinutritional factors present in foods can cause adverse physiological effects or decrease the bioavailability of nutrients. Health risk factors associated with antinutrients include: lack of knowledge of the tolerance levels to these compounds in the human organism, little available information on the degree of variation of individual risks and little knowledge with respect to the influence of environmental factors on the detoxification capacity of the human organism. The possible adverse effects of proteaseinhibitors and lectin on human health are, in most cases, only inferred by way of experiments with laboratory animals. Pancreatic hypertrophy caused by trypsin inhibitors has been shown in some animal experiments. Alterations in physiological functions at the intestinal level shown by animals submitted to lectins containing diets seem to be related to the specificity of these substances with the intestinal mucosa cells. There is no evidence that the trypsin inhibitors and lectins present in adequately processedfoods are toxic to humans. |
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