Navigation Links
Is dephytinization from infant cereals beneficial to the nutrition absorption?
Date:5/7/2009

Cereals are considered a rich plant source of carbohydrate, proteins, vitamins, and minerals, and are therefore are usually introduced to an infant's diet between the ages of four and six months. However, cereals are also rich in antinutrients, which can decrease the absorption of critical nutrients such as iron, calcium, and zinc because of their high ability to chelate and precipitate minerals. Given the importance of an adequate intake of minerals during infancy, Dr. Carmen Frontela and her colleagues in the University of Murcia (Spain) tested the effect of the dephytinization of three different commercial infant cereals on iron, calcium, and zinc bioavailability. Their study will be published on April 28, 2009 in the World Journal of Gastroenterology

In this study, Both dephytinized and non-dephytinized infant cereals were digested using an in vitro digestion protocol adapted to the gastrointestinal conditions of infants younger than 6 mo. Mineral cell retention, transport, and uptake from infant cereals were measured using the soluble fraction of the simulated digestion and the Caco-2 cells.

They found that Dephytinization of infant cereals significantly increased (P < 0.05) the cell uptake efficiency (from 0.66%-6.05% to 3.93%-13%), retention (from 6.04%-16.68% to 14.75%-20.14%) and transport efficiency (from 0.14%-2.21% to 1.47%-6.02%), of iron, and the uptake efficiency (from 5.0%-35.4% to 7.3%-41.6%) and retention (from 4.05%-20.53% to 14.45%-61.3%) of zinc, whereas calcium only cell uptake showed a significant increase (P < 0.05) after removing phytate from most of the samples analyzed. A positive relationship (P < 0.05) between mineral solubility and the cell uptake and transport efficiencies was observed.

This study indicated that removing phytate from infant cereals had a beneficial effect on iron and zinc bioavailability when infant cereals were reconstituted with water. The studyalso demonstrated that Caco-2 cell lines are useful tools for study of mineral absorption and simultaneously to characterize the effect of some food components on mineral intestinal absorption. This research could be relevant not only for scientists in the field of human nutrition, but also for food manufacturers and consumers.


'/>"/>

Contact: Lai-Fu Li
wjg@wjgnet.com
0086-105-908-0039
World Journal of Gastroenterology
Source:Eurekalert

Related medicine news :

1. Nicotine in breast milk disrupts infants sleep patterns
2. Shaking may cause brain damage and serious long-term effects to infants
3. Maternal depression and controlling behavior associated with increased stress response in infants
4. Repeat steroids to premature infants linked to cerebral palsy
5. Babies raised in bilingual homes learn new words differently than infants learning one language
6. Joint Center Says New Approach Required to Reduce Black Infant Mortality
7. After Infant Gripe Water Recall Scare, Homeopathic Medicine Offers Safe Alternative
8. Vaginal progesterone gel may improve infant outcomes and...
9. Research shows how genetic mutation causes epilepsy in infants
10. Combination vaccines okay for infants, study shows
11. New York Citys infant mortality rate declined in 2006
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:12/2/2016)... ... December 02, 2016 , ... Sourced from the Isbre Springs ... properties including its unmatched natural purity of just 6 ppm TDS (Total Dissolved Solids) ... Nothing Water has been available in several ShopRite and FoodTown stores in NJ and ...
(Date:12/2/2016)... Abilene, Texas (PRWEB) , ... December 02, 2016 , ... ... article that delves into how this current generation fits into Bible Prophecy. Yisrayl says ... lists various facts pointing to this conclusion, showing how the details line up exactly ...
(Date:12/2/2016)... Francisco, CA (PRWEB) , ... December 02, 2016 ... ... digitally-enabled care journeys, announced today that it has raised $6.0 million in an ... inspired by Clarify Health’s conviction that patients and their caregivers can receive far ...
(Date:12/2/2016)... ... December 02, 2016 , ... Today CloudMine, a secure, ... was named the best Sales Team of 2016 as part of the 2016 ... by the Software & Information Industry Association (SIIA), the principal trade association for ...
(Date:12/2/2016)... ... December 02, 2016 , ... ‘Tis the season for ... $1,000 each from the National Family Partnership and the Drug Enforcement Administration as part ... their homes and the 10 winning schools who decorated their campuses with this year’s ...
Breaking Medicine News(10 mins):
(Date:12/2/2016)... 2, 2016   CytoSorbents Corporation (NASDAQ: ... European Union approved CytoSorb ® cytokine adsorber to ... worldwide, announced that Dr. Phillip Chan , Chief ... LD Micro Main Event investor conference held from ... Luxe Sunset Boulevard Hotel in Los Angeles, ...
(Date:12/2/2016)... Research and Markets has announced the addition of Jain ... and Companies" to their offering. ... , , Drug ... market value of drug delivery technologies and the anticancer drugs are ... to organs involved and the types of cancer as well as ...
(Date:12/2/2016)... Around the corners of world, cancer has infused itself ... over earth. Cancer has become one of those nightmares ... this is because of the increasing incidence rates and ... increase in global cancer incidence with its associated morbidity ... treatment, there is increasing interest in this stringent disease. ...
Breaking Medicine Technology: