Iron and Ascorbic Acid: Proposed Fortification Levels and Recommended Iron Compounds

Studies on the fortification of cane sugar with iron and ascorbic acid.

1. The feasibility of improving iron nutrition by fortifying cane sugar with Fe and ascorbic acid was studied. 2. It was found to be possible to add a number of Fe salts together with ascorbic acid to sugar without affecting its appearance or storage properties. 3. The absorption of Fe from fortified sugar eaten with maize-meal porridge or made into jam or biscuits was measured in ninety-four v...

petrology and geochemistry of khar-bash (western shahrood) and its relation ship to iron mineralization

منطقه مورد مطالعه در 23 کیلومتری جنوب غرب شهرستاشاهرود قرار دارد که در نقشه 100000/1 شاهرود قرار گرفته است.ناحیه مورد مطالعه در تقسیمات ساختاری ایران بخشی از زون البرز شرقی است . در طی سنوزوئیک این زون به شدت تحت تأثیر فازهای کوهزایی آلپی قرار گرفته و فعالیت های آتشفشانی انوسن در قسمت های غربی آن دیده می شود . از نظر ترکیب سنگ شناسی منطقه مورد مطالعه متنوع و بیشتر شامل سنگ های رسوبی مانند : آ...

Ascorbic acid status in iron-deficiency anaemia.

Leucocyte ascorbic acid concentration declines with age. Patients with iron-deficiency anaemia have higher concentrations than normal while those with iron overload have a reduced concentration. It is suggested that these phenomena may be a result of reduced ascorbate catabolism in iron-deficiency anaemia and they provide support for the suggestion that the amount of iron in the tissues may be ...

Review of Iron Supplementation and Fortification

Iron fortification of infant formula.

The purpose of this review is to examine the need for and appropriate level of Fe fortification of infant formula, and to assess any adverse effects of Fe fortification. The appropriate level of Fe fortification of infant formula has been established through studies of Fe absorption or erythrocyte incorporation of Fe, and through clinical trials of formulas with varying levels of Fe that were a...