• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    In a dietary composition, especially food additives or nutritional supplements containing iron, the iron deficiency in persons of all ages, especially infants or pregnant women, should be remedied. This dietary composition contains iron and galacto-oligosaccharide (GOS) and is preferably formed as a micronutrient powder (MNP). For iron, at least one iron salt such as iron fumarate (Fe Fum) and sodium iron ethylenediaminetetraacetate (NaFeEDTA) is advantageously used. By taking this composition, a significant increase in the absorption of iron in the human body can be detected.
    公开号:CH713086A2
    申请号:CH01444/16
    申请日:2016-10-20
    公开日:2018-04-30
    发明作者:Michael Zimmermann
    申请人:Delek Ag；
    IPC主号:
    专利说明:

    Description [0001] Food composition, in particular food or nutritional supplements containing iron to remedy iron deficiency in persons of all ages, especially infants or pregnant women.
    In infants, especially at the age of 6 months to 2 years as well as pregnant or even childbearing women, the highest rates of iron deficiency or even iron deficiency anemia. Therefore, it is common to administer iron alone or in conjunction with other minerals, trace elements or vitamins in food or as a dietary supplement or to take. However, it has been shown that due to the low bioavailability of iron when taken orally, sufficient intake is difficult to implement. Therefore, high iron dosages are taken in nutritional compositions or the like to bring iron status to normal in the human body. At such high dosages but more often occur on side effects such as diarrhea, constipation, black stool or the intestinal flora is significantly changed.
    The present invention has been based on the object to provide a food composition, preferably as an additive for food or as a dietary supplement, by means of an increase in the effective absorption (bioavailability) at reduced dosages for the elimination of iron deficiency in persons any Age, especially in infants and pregnant women.
    This object is achieved according to the invention that the food composition contains iron and galacto-oligosaccharide (GOS), which is ideally designed as a micronutrient powder (MNP).
    In particular, in the context of the invention, a composition of iron fumarate (Fe Fum), sodium iron ethylenediaminetetraacetate (NaFeEDTA) and galacto-oligosaccharide (GOS) has proven to be extremely advantageous in which there is a significant increase in the absorption of iron in the human body could be detected.
    Substantial increases in the absorption of iron were thus detected compared to conventional diet compositions without GOS. This was determined in the usual way by means of an iron absorption Stu with the stable isotopes.
    As iron, this iron salt, such as Fe (II) fumarate (Fe Fum) is used. It has a molar mass of 169.90 g / mol with the chemical formula
    This NaFeEDTA has a molar mass of 367.05 g / mol of the chemical formula
    Such NaFeEDTA H20 has been produced, for example, by Sigma-Aldrich Chemie GmbH, CH-9470 Buchs SG.
    权利要求:
    Claims (7)
    [1]
    This powder used according to the invention galacto-oligosaccharide (GOS) consists of a galactose and a glucose unit. The galacto-oligosaccharide (GOS) may be a commercial product, such as "Vivinal GOS Powder" from Friesland Campina Domo, NL-3818 LE Amersfoort, The Netherlands. This Vivinal GOS powder contains galacto-oligosaccharide of at least 66%, lactose max. 28%, galactose and glucose max. 7%, a moisture content of max. 3.5% and other various minor proportions, such as nitrogen, which are negligible. Advantageously, Vivinal GOS should contain at least 75% galacto-oligosaccharide. In practice-oriented experiments in infants, a weight-dependent dosage was applied, which was based on experience. Specifically, iron was taken at approximately 5.0 mg per dosage, of which proportionally 2.5 mg of iron fumarate (Fe Fum) and 2.5 mg of sodium iron ethylenediaminetetraacetate (NaFeEDTA) and 10 g of Vivinal GOS were used, resulting in the proportion of galacto-oligosaccharide 7.5 g results. For the mixture of this food composition daily foods are suitable. In the effective experiments in infants, the food composition according to the invention was mixed with maize porridge. Depending on the region and the food available, these food compositions can be mixed with any food. Advantageously, the nutritional composition is taken over a period of several weeks, until the iron deficiency is resolved. For the prevention of iron deficiency, the nutritional composition according to the invention may then continue to be taken. At the particular dosage of the composition of iron and galacto-oligosaccharide (GOS), various factors may be considered, such as body weight, tolerability, other food intake and various other circumstances. This micropowder of the nutritional composition according to the invention may also be supplemented with other components, such as vitamins (A, B6, B12, C, D, etc.), metals (zinc, copper, magnesium, etc.) or others Elements (iodine, selenium etc.). The invention is sufficiently demonstrated with the embodiments explained above. She Hesse, however, still realize in other variants. Of course, this inventive food composition could be processed into tablet form. It could also be included in a drug in powder or tablet form or the like in order to remedy these deficiencies. Theoretically, within the scope of the invention, the galacto-oligosaccharide (GOS) could be used with another iron compound, such as FeSO 4. claims
    Food composition, in particular food or nutritional supplements containing iron, therewith to alleviate iron deficiency in persons of any age, in particular infants or pregnant women, characterized in that the food composition is iron and galacto-oligosaccharide ( GOS) and preferably as a micronutrient powder (MNP) is formed.
    [2]
    2. Nutritional composition according to claim 1, characterized in that for iron at least one iron salt, such as iron fumarate (Fe Fum), and sodium iron ethylenediaminetetraacetate (NaFeEDTA) is usable.
    [3]
    3. Nutritional composition according to claim 1 or 2, characterized in that as GOS product with an approximate complete dry composition, the proportion of galacto-oligosaccharide (GOS) is preferably at least 75%.
    [4]
    4. Nutritional composition according to claim 3, characterized in that the GOS product with a moisture content of max. 3.5% of galacto-oligosaccharide (GOS) of at least 66%, lactose max. 28%, galactose and glucose max. 7% and other various minor proportions, such as nitrogen.
    [5]
    5. Nutritional composition according to claim 3 or 4, characterized in that the monosaccharide in the GOS product consists essentially of glucose and galactose.
    [6]
    6. Nutritional composition according to one of claims 1 to 5, characterized in that a respective dosage of the composition of iron and galacto-oligosaccharide (GOS) is adapted to the various factors, such as the body weight, the compatibility, the daily other food intake and others.
    [7]
    7. Nutritional composition according to claim 6, characterized in that for a toddler preferably a serving of 2.5 mg of iron as iron fumarate (Fe Fum), 2.5 mg of iron as sodium iron ethylenediaminetetraacetate (NaFeEDTA) and approximately 10 g of the powder galacto-oligosaccharide (GOS) is usable.
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    同族专利:
    公开号 | 公开日
    CH713086B1|2020-12-15|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    CH01444/16A|CH713086B1|2016-10-20|2016-10-20|Food compositions, in particular food additives or food supplements.|CH01444/16A| CH713086B1|2016-10-20|2016-10-20|Food compositions, in particular food additives or food supplements.|
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