Polyamines in Food
نویسندگان
چکیده
منابع مشابه
Polyamines in foods: development of a food database
BACKGROUND Knowing the levels of polyamines (putrescine, spermidine, and spermine) in different foods is of interest due to the association of these bioactive nutrients to health and diseases. There is a lack of relevant information on their contents in foods. OBJECTIVE To develop a food polyamine database from published data by which polyamine intake and food contribution to this intake can ...
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Insufficient polyamine intake could play a role in the induction of sensitization to dietary allergens. This proposal is based essentially on investigations made in sucking rats and in children. In sucking rats it has been established that oral administration of spermine can induce all the modifications occurring in the digestive tract at weaning. In the intestine events occur in two phases. Th...
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The relationship between gross domestic product (GDP) and dietary profile, with a focus on polyamine intake, was investigated in 35 Asian countries. Data on food supply, GDP, and health condition were collected from databases of the United Nations, the International Monetary Fund, and the World Health Organization, respectively. The amount of polyamine intake from food was estimated using polya...
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esults on page 257 by Soulet and Rivest implicate polyamines in controlling immune responses in the brain. Their results suggest that polyamine synthesis, if left unchecked, can cause damaging inflammatory responses reminiscent of neurodegenerative disorders. Recognition of bacterial and viral pathogens by microglial cells, the brain’s equivalent of macrophages, elicits a cascade of gene expres...
متن کاملPolyamines in intestinal growth.
The total cellular mass of the small intestine is well controlled and can adapt, with hypo- or hyperplasia, to a wide variety of stimuli. Luminal nutrients, hormonal factors and pancreatic and biliary secretions have all been implicated in the regulation of intestinal mucosal growth. The polyamines (putrescine, spermidine and spermine) and the key enzyme controlling their synthesis (ornithine d...
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ژورنال
عنوان ژورنال: Frontiers in Nutrition
سال: 2019
ISSN: 2296-861X
DOI: 10.3389/fnut.2019.00108