TABLE 4.
Risk of inadequate and excess intake of iron, folate and vitamin B12 before and after inclusion of fortified staple foods and IFA supplements
Source of intake | Iron | Dietary folate equivalent | Vitamin B12 a | ||
---|---|---|---|---|---|
Risk of inadequate intake | Risk of excess intake | Risk of inadequate intake | Risk of excess intake | Risk of inadequate intake | |
Habitual diet | 82 | 0 | 96 | 0 | 93 |
Habitual diet + DFS | 13 | 1 | 96 | 0 | 93 |
Habitual diet + FR‐mFL | 11 | 1 | 91 | 0 | 92 |
Habitual diet + FR‐MFL | 3 | 2 | 81 | 0 | 91 |
Habitual diet + IFA | 7 | 0 | 62 | 0 | 93 |
Habitual diet + DFS + FR‐mFL | 1 | 6 | 91 | 0 | 92 |
Habitual diet + DFS + FR‐MFL | 0 | 16 | 81 | 0 | 91 |
Habitual diet + DFS + IFA | 0 | 4 | 62 | 0 | 93 |
Habitual diet + FR‐mFL + IFA | 0 | 2 | 37 | 0 | 92 |
Habitual diet + FR‐MFL + IFA | 0 | 8 | 25 | 0 | 91 |
Habitual diet + DFS + FR‐mFL + IFA | 0 | 22 | 37 | 0 | 92 |
Habitual diet + DFS + FR‐MFL + IFA | 0 | 40 | 25 | 0 | 91 |
Note: Values are percentages.
Abbreviations: †DFS, double fortified salt, that is, iodized salt fortified with iron at 1 mg g−1; †FR, rice fortified with iron, folic acid and vitamin B12; †mFL, minimum fortification level (iron—28 mg kg−1; folic acid—75 μg kg−1; vitamin B12—0.75 μg kg−1); †MFL, maximum fortification level (iron—42.5 mg kg−1; folic acid—125 μg kg−1; vitamin B12—1.25 μg kg−1); †Source: FSSAI, 2018
‡IFA, iron folic acid supplements (6‐ to 9‐year‐old children, 6.4‐mg iron and 57.1‐μg folic acid per day; 10‐ to 19‐year‐old adolescents, 8.6‐mg iron and 71.4‐μg folic acid per day); ‡Source: MoHFW‐GoI, 2018.
Risk of excess intake is not determinable as there is no established tolerable upper limit for vitamin B12.