Abstract
Enrichment of food crops with iodine is an option to alleviate dietary deficiencies. Therefore, foliar iodine fertilizer was applied on wheat and rice, in the presence and absence of the other micronutrients zinc and selenium. This treatment increased the concentration of iodine, as well as zinc and selenium, in the staple grains. Subsequently, potential iodine losses during preparation of foodstuffs with the enriched grains were studied. Oven-heating did not affect the iodine content in bread. Extraction of bran from flour lowered the iodine in white bread compared to wholegrain bread, but it was still markedly higher compared to the control. During subsequent in vitro gastrointestinal digestion, a higher percentage of iodine was released from foods based on extracted flour (82-92%) compared to wholegrain foods (50-76%). The foliar fertilization of wheat was found to be adequate to alleviate iodine deficiency in a population with a moderate to high intake of bread.
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Claims 4
Claim · model-written summary
Foliar iodine fertilizer increased iodine concentration in wheat and rice grains.
- Taxon
- wheat and rice
Oryza sativa
Triticum aestivume0 - Treatment
- foliar iodine fertilizere0
- Outcome
- concentration of iodinee0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“foliar iodine fertilizer was applied on wheat and rice, in the presence and absence of the other micronutrients zinc and selenium. This treatment increased the concentration of iodine, as well as zinc and selenium, in the staple grains.”
Claim · model-written summary
Foliar iodine fertilizer increased zinc concentration in wheat and rice grains.
- Taxon
- wheat and riceOryza sativaTriticum aestivume0
- Treatment
- foliar iodine fertilizere0
- Outcome
- zince0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“foliar iodine fertilizer was applied on wheat and rice, in the presence and absence of the other micronutrients zinc and selenium. This treatment increased the concentration of iodine, as well as zinc and selenium, in the staple grains.”
Claim · model-written summary
Foliar iodine fertilizer increased selenium concentration in wheat and rice grains.
- Taxon
- wheat and riceOryza sativaTriticum aestivume0
- Treatment
- foliar iodine fertilizere0
- Outcome
- seleniume0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“foliar iodine fertilizer was applied on wheat and rice, in the presence and absence of the other micronutrients zinc and selenium. This treatment increased the concentration of iodine, as well as zinc and selenium, in the staple grains.”
Claim · model-written summary
Foliar fertilization of wheat was judged adequate to alleviate iodine deficiency in a population with moderate to high bread intake.
- Taxon
- wheatTriticum aestivume0
- Outcome
- foliar fertilization of wheate0
- Qualifier
- a population with a moderate to high intake of breade0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The foliar fertilization of wheat was found to be adequate to alleviate iodine deficiency in a population with a moderate to high intake of bread.”
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