A ready solution to tackle anaemia

1. At a Glance

• Double Fortified Salt (DFS) is common salt fortified with both iodine and iron. It is put forward as a cheap, population-wide preventive measure against iron-deficiency anaemia [1].
• Anaemia affects over half of Indian women and almost three-fourths of children. It contributes to maternal mortality, an intergenerational cycle of malnutrition, impaired cognitive development, lower productivity and economic losses [1].
• Government policy is moving from the 6X6X6 to the 7X7X7 Anaemia Mukt Bharat (AMB) strategy. Even so, DFS is described as a proven preventive intervention that "remains significantly underutilised" [1][5].
• UPSC relevance: this sits where nutrition security (GS-II), food fortification policy and science (GS-III), and women's and child health (GS-I/II) meet.

2. Why in the News

• An op-ed, "A ready solution to tackle anaemia", appeared in The Hindu on 27 October 2026 (Page 8, Chennai edition). It was written by Venkatesh Mannar (former Senior Advisor, Tata Trusts) and Rajiv Tandon (Executive Director, The Health Continuum; Adjunct Professor, PHFI) [1].
• It argues for scaling up DFS alongside the recently launched 7X7X7 AMB strategy [1].
• In a Lok Sabha answer, the Ministry of Health and Family Welfare (MoHFW) said that, going forward, high anaemia prevalence will be tackled through a 7X7X7 strategy, replacing the older 6X6X6 design [5].

3. Background & Evolution

• Iron-fortified iodised salt was promoted by the Government of India as a measure against malnutrition [6].
• 2018: Anaemia Mukt Bharat launched with the 6X6X6 strategy: six interventions for six beneficiary groups, covering both nutritional and non-nutritional causes [2][4].
• NFHS-5 (2019–21): anaemia among women aged 15–49 rose to 57.0% from 53.1% in NFHS-4 (2015–16) [3].
• 2024–26: AMB is being upgraded to 7X7X7, and the government cites NFHS-6 (2023–24) data in Parliament [5].
• Oct 2026: the 7X7X7 AMB is described as "launched recently". It is framed as covering prevention, screening, treatment, dietary diversification and behaviour change [1].

4. Core Static Facts

Item	Fact
DFS	Salt fortified with iodine + iron [1]
Why salt works as a carrier	Eaten daily by almost every household, in predictable amounts, whatever the income or region [1]
Nodal programme	Anaemia Mukt Bharat, under MoHFW [2][5]
AMB launch	2018, with the 6X6X6 strategy [2]
6 target groups	Pre-school children (6–59 months); children 5–9 years; adolescents (10–19); pregnant women; lactating women; women of reproductive age (15–49) [2][4]
Key interventions	Prophylactic Iron and Folic Acid (IFA) supplementation; deworming; year-round Behaviour Change Communication; delayed cord clamping; digital testing with point-of-care treatment; tackling non-nutritional causes (malaria, haemoglobinopathies) [2][4]
New strategy	7X7X7 AMB replaces 6X6X6 [5][1]

NFHS-5 anaemia prevalence [3]:

Group	Prevalence
Children (6–59 months)	67.1%
Adolescent girls (15–19 years)	59.1%
Women (15–49 years)	57.0%
Pregnant women	52.2%
Adolescent boys	31.1%
Men (15–49 years)	25.0%

• 13 States/UTs showed a decline in NFHS-5, including Tamil Nadu, Uttar Pradesh, Haryana, Delhi, Meghalaya and Andhra Pradesh [3].

5. Multi-Dimensional Analysis

Social / Gender

• The burden falls hardest on women and children: 57% of women and 67.1% of children are anaemic [3].
• Anaemia drives maternal mortality and the intergenerational cycle of malnutrition: anaemic mothers lead to low-birth-weight children [1].
• Salt reaches all income groups and regions, so DFS works without needing people to change their behaviour [1].

Economic

• Anaemia causes reduced productivity and substantial economic losses [1].
• DFS piggybacks on existing salt production and distribution, so it scales at low marginal cost [1].

Scientific / Technological

• Iron–iodine interaction in one matrix is a technical challenge for stability and for the iodine status of consumers. This is a known trap in fortification design.
• Anaemia has many causes (iron deficiency, worms, malaria, haemoglobinopathies), so food fortification alone is not enough [2][4].

Administrative / Governance

• AMB brings together screening, IFA supply, deworming and behaviour change across health, ICDS and school platforms [2].
• DFS uptake depends on states adopting it in public food programmes. The authors call it "underutilised" [1].
• Moving from 6X6X6 to 7X7X7 means systems for monitoring and data (the AMB index) need to be realigned [5].

Ethical

• Mandatory versus voluntary fortification raises questions of consumer choice. Iron overload is a concern for people with thalassaemia/haemoglobinopathies, who are themselves an AMB target group [2].

6. Recent Developments (last 12–18 months)

• Apr 2025: PIB backgrounder "India's Fight Against Anemia: Nourish, Prevent, Protect" restates the NFHS-5 figures and the 6X6X6 design [2][4].
• 2025–26: MoHFW tells the Lok Sabha that AMB moves to 7X7X7, citing NFHS-6 (2023–24) [5].
• 27 Oct 2026: The Hindu op-ed calls for DFS to be integrated into the 7X7X7 AMB [1].

7. Prelims Hooks

• DFS = salt fortified with iodine and iron [1].
• Anaemia Mukt Bharat launched in 2018 [2].
• AMB's original design: 6X6X6, meaning 6 interventions, 6 beneficiary groups and 6 institutional mechanisms [2].
• New design: 7X7X7 AMB (replaces 6X6X6) [5].
• Nodal ministry for AMB: MoHFW, not the Ministry of Women and Child Development (MoWCD) [2][5].
• NFHS-5: 67.1% of children (6–59 months) are anaemic, the highest of any group [3].
• NFHS-5: 59.1% of adolescent girls versus 31.1% of adolescent boys [3].
• NFHS-5: women (15–49) 57.0%, up from 53.1% in NFHS-4 [3].
• NFHS-5: pregnant women 52.2%, which is lower than among all women (57%) [3].
• NFHS-5: men (15–49) 25.0% [3].
• Delayed cord clamping is an AMB intervention [2].
• Malaria and haemoglobinopathies are treated as non-nutritional causes under AMB [2].
• 13 States/UTs, including UP and Tamil Nadu, showed a decline in women's anaemia in NFHS-5 [3].

8. Mains Relevance

• GS-II: Issues relating to development and management of the social sector and services relating to health; welfare schemes for vulnerable sections; issues relating to poverty and hunger.
• GS-III: Food processing; public distribution system; science and technology in everyday life (food fortification).
• GS-I: Role of women; social empowerment.
• Question stems: 1. "Despite decades of IFA supplementation, anaemia among Indian women has worsened. Critically examine the role of food fortification, particularly Double Fortified Salt, in addressing this paradox." (15 marks) 2. "Evaluate the shift from the 6X6X6 to the 7X7X7 Anaemia Mukt Bharat strategy. Does it adequately address the multifactorial nature of anaemia?" (10 marks) 3. "Mandatory fortification of staples is a public health necessity but raises concerns of safety and choice. Discuss." (15 marks)

9. Related Topics to Study Next

• Rice fortification via PDS/PM-POSHAN: another iron-fortification route, worth comparing with DFS.
• National Iodine Deficiency Disorders Control Programme: universal salt iodisation is the base DFS builds on.
• POSHAN Abhiyaan / Mission Poshan 2.0: the convergent nutrition framework that covers AMB beneficiaries.
• National Family Health Survey (NFHS-5/6): the source of all prevalence data.
• FSSAI fortification standards (+F logo): the regulatory side of fortified foods.
• National Sickle Cell Anaemia Elimination Mission: the haemoglobinopathy (non-nutritional) side of anaemia.
• SDG 2.2 and the WHA Global Nutrition Target (50% cut in anaemia among women of reproductive age): the international benchmarks.

10. NCERT Concepts to Revise

• Food fortification (Economy): DFS is a food fortification measure; the +F logo and mandatory versus voluntary fortification feature in the exam questions.
• National Family Health Survey (Geography): All the anaemia prevalence figures (NFHS-4, NFHS-5, NFHS-6) come from this survey, so know what it measures.
• Malnutrition (Economy): Anaemia is a micronutrient deficiency, and the note links it to an intergenerational cycle of malnutrition.
• Nutrition security (Economy): The note places anaemia policy under nutrition security, which goes beyond food access to a balanced diet and health care.
• PM POSHAN (Polity): School meals are a delivery route for iron fortification, which can be compared with DFS.
• Public distribution system (Economy): Fortified rice and salt can reach poor households through the PDS, so it is a key delivery channel.

11. Common Errors / Trap Areas

• DFS ≠ iodised salt. DFS adds iron to iodised salt. Don't confuse it with universal salt iodisation [1].
• 6X6X6 vs 7X7X7. AMB launched in 2018 as 6X6X6. 7X7X7 is the newer redesign [2][5].
• The nodal ministry is MoHFW, even though MoWCD platforms such as Anganwadis are used for delivery [2].
• Pregnant women (52.2%) < all women (57.0%) in NFHS-5. Aspirants often assume pregnant women have the highest rate. The highest is children, at 67.1% [3].
• Anaemia is not only iron deficiency. Malaria, worms and haemoglobinopathies are part of AMB's design [2].