Enhancing Food Safety at Tirumala Temple with E-nose & E-tongue Technologies

Why in News?

The Tirumala Temple complex in Andhra Pradesh is making headlines due to the introduction of advanced e-nose and e-tongue technologies in a ₹25 crore food testing laboratory. This initiative is particularly relevant following concerns raised in 2024 regarding adulterated ghee used in the temple's prasadam, specifically the famous Tirumala laddus. The deployment of these technologies, backed by the Food Safety and Standards Authority of India (FSSAI), aims to enhance food safety through rapid, AI-driven analysis.

Syllabus & Exam Relevance

Understanding this technological advancement is essential for UPSC aspirants as it touches upon various topics relevant to food safety, technology in governance, and current affairs. It is relevant for:

• Prelims: Questions may relate to food safety measures, technological applications in public health, and current events.
• Mains: This topic connects to GS Paper II (Governance, Interventions) and GS Paper III (Technology, Environment). Aspirants should study this topic to understand the implications of technology in traditional settings.

Core Concept / Background

The e-nose and e-tongue are sensor-based systems designed to enhance food safety by detecting quality issues in food items. The e-nose analyzes volatile compounds emitted by food, while the e-tongue assesses taste-related chemical components. These technologies provide a non-destructive method for monitoring food quality, crucial for maintaining the integrity of prasadam in religious settings.

UPSC Focus Points

• The e-nose detects volatile compounds indicative of spoilage and adulteration.
• The e-tongue evaluates dissolved substances to determine taste profiles.
• Both technologies provide rapid, automated testing, improving efficiency over traditional methods.
• The integration of AI enhances the accuracy of these devices over time.
• These systems offer significant benefits in ritualistic settings where traditional testing may disrupt practices.
• The approach aims to ensure flavor consistency and detect anomalies early.

Prelims vs Mains Angle

In the Prelims, questions may focus on identifying the functions of e-nose and e-tongue technologies, as well as their applications in food safety. Mains questions could explore the societal implications of such technologies, including governance and public health challenges in traditional settings.

Analytical Dimensions

The deployment of e-nose and e-tongue technologies at the Tirumala Temple highlights the interplay between tradition and modernity in food safety. The use of these devices addresses public concerns regarding food adulteration, particularly after allegations that adulterated ghee was used in temple offerings. The implications extend to governance frameworks and policy-making, emphasizing the need for robust food safety regulations.

Way Forward / Conclusion

The integration of sensor-based technologies like e-nose and e-tongue in traditional food settings is a progressive step towards ensuring food safety and quality. As these systems enhance monitoring capabilities, they can foster greater public trust in religious offerings. Future policies should focus on sustainability and resilience in food safety practices, ensuring that technological advancements align with cultural values.

Frequently Asked Questions (FAQs)

Q1. What are e-nose and e-tongue technologies?
Answer: E-nose and e-tongue are sensor-based devices that detect volatile compounds and taste-related chemicals in food, respectively, ensuring quality and safety.

Q2. Why is the Tirumala Temple implementing these technologies?
Answer: The temple aims to enhance food safety and quality monitoring of prasadam following concerns about adulterated ghee used in offerings.

Q3. How do these technologies benefit food safety?
Answer: They provide rapid, automated testing, detect anomalies early, and ensure non-destructive analysis, enhancing overall food safety protocols.

Q4. What role does FSSAI play in this initiative?
Answer: The Food Safety and Standards Authority of India supports the implementation of these technologies to strengthen food safety measures in the temple.

Q5. Can these technologies replace traditional laboratory testing?
Answer: No, they serve as early screening tools and do not replace comprehensive laboratory testing for food safety.

UPSC Practice MCQs

Question 1: What is the primary function of an e-nose in food safety?
A) Detects taste profiles
B) Analyzes volatile compounds
C) Measures temperature
D) Monitors humidity
Correct Answer: B

Question 2: Why was the introduction of e-nose and e-tongue technologies at Tirumala Temple necessary?
A) To enhance religious practices
B) To address food adulteration concerns
C) To reduce costs
D) To improve decoration
Correct Answer: B

Question 3: Which government body supports the use of e-nose and e-tongue technologies at Tirumala?
A) Ministry of Health
B) FSSAI
C) Ministry of Culture
D) Food Safety Commission
Correct Answer: B

Question 4: What is a major benefit of using e-nose and e-tongue technologies?
A) Increased costs
B) Manual testing
C) Rapid automated testing
D) Unreliable results
Correct Answer: C