Fortification versus gene editing distinction in food law

Introduction

Fortification and gene editing are two different technological approaches used to improve the nutritional characteristics, quality, and agricultural value of food products. Both may contribute to food security and public health, but they differ significantly in their scientific methods, regulatory requirements, and legal treatment.

Food fortification involves adding essential nutrients, such as vitamins and minerals, to food products to improve their nutritional value. Gene editing involves modifying an organism's genetic material to introduce, remove, or alter particular genetic characteristics.

In food law, distinguishing between these technologies is important because fortified foods are generally regulated through nutritional standards and ingredient requirements, whereas gene-edited foods may also raise questions concerning genetic modification, biosafety, environmental effects, and novel food approval.

Meaning of food fortification

Food fortification refers to the deliberate addition of essential nutrients to food to prevent or correct nutritional deficiencies in populations.

Common examples include:

Adding iron and folic acid to wheat flour.

Adding iodine to edible salt.

Adding vitamin A and vitamin D to edible oils.

Adding vitamins and minerals to milk.

Adding micronutrients to rice.

The primary objective is to improve nutritional intake without fundamentally changing the genetic composition of the food source.

Meaning of gene editing in food production

Gene editing is a biotechnology technique used to make targeted changes to an organism's genetic material. Techniques such as CRISPR-Cas systems may be used to modify particular genetic sequences.

Applications in food production include:

Developing crops with improved nutritional characteristics.

Improving resistance to plant diseases.

Increasing tolerance to environmental stress.

Modifying food composition and quality.

Reducing certain undesirable compounds in crops.

Unlike conventional fortification, gene editing changes the genetic characteristics of the organism rather than simply adding nutrients during food processing.

Major differences between fortification and gene editing

Legal framework governing food fortification in India

1. Food Safety and Standards Act, 2006

The Act establishes FSSAI and provides the principal framework for regulating food safety, quality, manufacturing, and distribution.

Section 16 defines FSSAI's functions, including establishing food standards and regulating food safety.

2. Food Safety and Standards (Fortification of Foods) Regulations, 2018

These regulations establish standards for fortification of specified food categories, including:

Rice.

Wheat flour and refined wheat flour.

Milk.

Edible oil.

Double fortified salt.

They prescribe relevant nutrient standards and requirements for fortification-related declarations.

3. Food Safety and Standards (Labelling and Display) Regulations, 2020

These regulations establish requirements concerning food labels, nutritional declarations, and other consumer information.

Legal framework governing gene editing in India

1. Environment (Protection) Act, 1986, and Rules, 1989

The Rules, 1989, regulate specified activities involving genetically engineered organisms. Their applicability depends on the organism, technique, and activity involved.

2. Ministry of Environment, Forest and Climate Change notification (2022)

The Ministry issued an exemption notification dated 30 March 2022 concerning specified categories of genome-edited plants developed using SDN-1 and SDN-2 techniques, subject to prescribed conditions.

These categories are exempted from specified provisions of the 1989 Rules. The exemption is not a blanket approval for every gene-edited organism or food product.

3. Food Safety and Standards Act, 2006

Even where a plant falls within the 2022 exemption, the resulting food product must still comply with applicable food safety requirements. Its classification and approval obligations must be assessed separately.

Regulatory and ethical considerations

1. Nutritional safety: Fortified foods must contain nutrients within prescribed limits. Gene-edited foods require appropriate assessment of their nutritional composition and relevant safety characteristics.

2. Consumer transparency: Food labels should accurately communicate nutritional information and applicable biotechnology-related declarations.

3. Public health: Fortification programmes should address demonstrated nutritional deficiencies and avoid excessive nutrient intake.

4. Environmental protection: Gene-edited crops may require consideration of biodiversity, ecological interactions, and agricultural consequences depending on their characteristics.

5. Consumer choice: Consumers should receive reliable information to make informed dietary decisions.

6. Scientific evaluation: Both technologies should be assessed through evidence-based standards rather than assumptions that a product is automatically safe or unsafe because of the technology used.

Important case laws

1. Novartis AG v. Union of India (2013)

The Supreme Court interpreted Section 3(d) of the Patents Act, 1970, in relation to pharmaceutical inventions.

Although the case concerned pharmaceutical patentability rather than food fortification or gene editing, it is relevant to biotechnology innovation because it explains the legal standards applicable to certain technological modifications and claims of improved efficacy.

2. Monsanto Technology LLC v. Nuziveedu Seeds Ltd. (2019)

The Supreme Court considered disputes concerning genetically modified cotton technology and intellectual property rights.

The litigation highlights the importance of distinguishing biotechnology inventions, plant variety protection, and the legal rights associated with agricultural genetic technologies.

3. Vellore Citizens' Welfare Forum v. Union of India (1996)

The Supreme Court recognised the precautionary principle and polluter-pays principle as important elements of Indian environmental law.

These principles are relevant to evaluating environmental risks associated with gene-edited crops, particularly where their ecological effects remain uncertain.

4. A.P. Pollution Control Board v. Prof. M.V. Nayudu (1999)

The Supreme Court emphasised the importance of scientific expertise in environmental decision-making.

Its principles support evidence-based evaluation of gene-editing technologies and their potential effects on agriculture and the environment.

5. People's Union for Civil Liberties v. Union of India (2001 onwards)

The Supreme Court's continuing right-to-food proceedings addressed access to food and government responsibilities concerning food security.

The litigation is relevant to fortification policy because improving the nutritional quality of food can contribute to the broader constitutional objective of protecting adequate nutrition.

Challenges in food law

Both technologies present regulatory and policy challenges.

Fortification programmes may face difficulties involving nutrient stability, quality control, affordability, and excessive consumption of certain micronutrients.

Gene editing raises additional questions concerning regulatory classification, unintended genetic changes, environmental effects, patent ownership, and consumer acceptance.

A further challenge is that the same food product may involve multiple technologies. For example, a gene-edited crop may subsequently be fortified during processing. In such cases, each applicable regulatory requirement must be considered separately.

Recommendations

An effective regulatory framework should:

Maintain separate standards for food fortification and gene editing.

Establish transparent approval procedures for innovative food products.

Ensure accurate nutritional and ingredient labelling.

Strengthen independent scientific safety assessments.

Monitor the nutritional outcomes of fortification programmes.

Clarify the regulatory status of gene-edited crops and their food products.

Promote consumer awareness and access to reliable scientific information.

Conclusion

Food fortification and gene editing are distinct approaches to improving food quality and nutritional security. Fortification increases nutrient content through the addition of vitamins and minerals, whereas gene editing modifies the genetic characteristics of an organism. India's Food Safety and Standards Act, 2006, Fortification Regulations, 2018, and biotechnology biosafety framework provide different regulatory approaches for these technologies. Judicial decisions concerning environmental protection, biotechnology innovation, and the right to food provide broader legal principles. Clear regulatory distinctions are essential for protecting consumers while encouraging responsible food innovation.

Legal clarification: The 2022 exemption for specified SDN-1 and SDN-2 genome-edited plants is conditional and does not automatically exempt every gene-edited food product from FSSAI requirements. The cited judgments provide broader legal principles; none directly establishes a comprehensive distinction between fortification and gene editing.