Processed Food for Armed Forces: Developed by DRDO
- Alliance Engineering Consultant
- Sep 19, 2019
- 3 min read

Defence Food Research Laboratory (DFRL), Mysore, an establishment of Defence Research and Development Organisation (DRDO), was established in December 1961 to meet the challenges with respect to food requirements of the Armed Forces and in the process, design and develop rations for special operational situations, peacetime garrison ration, emergency/survival ration, etc. Indian troops often operate in far-flung inhospitable terrain under inclement and hostile weather conditions ranging from sub-zero to 50 oC, and hot and humid areas.
The food requirements for these conditions are entirely different requiring special functional ingredients. DFRL with its strong R&D efforts has not only developed various types of lightweight convenience foods suitable for pack rations for the Army, Navy, Air Force, and the Paramilitary Forces but also developed indigenous low-cost processing equipment to achieve the same. The various processed foods developed for the Armed Forces do not require elaborate cooking and have shelf-life of 9-12 months under ambient temperature conditions. The various rations, which have become part and parcel of the Armed Forces, include meal ready-to-eat (MRE) for the Army and Navy; emergency/survival rations for the Army, Navy, and Air Force; submarine crew rations; Main Battlefield Tank (MBT) ration; as well as space food. The spin-off benefits of developed technologies/ products have been transferred to 235 firms in the form of 568 technologies. Recently, DFRL has developed various functional and neutraceuticals products suitable for anti-hunger, anti-anxiety, anti-sleep, performance enhancing, etc., to cater to the requirements of the Armed Forces.
Demand for the processed and convenience foods is increasing rapidly due to the increasing awareness about the health, changing socio-economic needs, and insufficient time to cook food with the correct/ balanced amount of nutrition. One such nutritionally balanced convenience food is the nutritious energy bars, which are gaining popularity in the global market after 1980s. Earlier, these energy bars were used by the sport persons who were involved in strong physical activities and therefore, needed greater source of energy during peak performance. But today, due to the increasing focus on the nutrition and healthy food habits and an increasing number of people involved in greater physical activities, energy bars have become a perfect choice as a quality source of energy.
The various technologies, which have been developed through the sustained and dedicated efforts of scientists at DFRL, encompass the following:
TECHNOLOGIES
Retort pouch processing technology
High temperature short time (HTST) preservation technology
Cold shock dehydration technology
Food additive technology
Accelerated freeze drying technology
Pneumatic drying technology
Flaking technology
Fluidised bed drying technology
Spray drying technology
Hurdle process technology
Intermediate moisture food processing technology
Extrusion technology
Compressed food technology
Combination dehydration technology
Stack encapsulation technology
Post harvest technologies for shelf life extension of fresh produce
Minimal processing technologies for fresh produce
Food irradiation technology
High pressure processing technology
Pulsed electric field technology
Micronisation technology
PRODUCTS
Ready to eat retort pouch processing technology

Vegetable pulav
Plain Rice
Potato peas curry
Rajam curry
Dal fry
Paneer peas curry
Egg curry
Chicken curry
Chicken pulav
Vegetable noodle
No preservative chapaties
Other Ready to eat (RTE) products

Preserved and flavoured chapathies
Short term preserved chapathies
Stuffed parothas
Appetizers
Chicken biscuits
Flax cookies
Flax munch
Coco cocoa delight bar
Composite tasty bar
Ergogenic bar
Flax oat tasty bar
High energy bar
Omega-3-rich bar
Protein rich mutton bar
Nutri food bar
Sweet & sour tasty bar
Ready to reconstitute / ready to cook products

Puff & serve chapathies
Instant coconut chutney mix
Instant cooking pulses and dal flakes
Instant cooking rice
Instant dal curries
Instant idly sambar mix
Instant soji halwa mix
Instant upma mix
Instant whole pulse and their curries
Variety of freeze dried fruit juice powders
Sea buckthorn based herbal tea
Flavoured Chapattis
Sea buckthorn based spiced squash
Flax chapathi mix
Flax sweet mix
Millet kheer mix
Millet chapathi mix
Millet roti mix
Millet dosa mix
Millet pakoda mix
Millet halwa mix
Millet dokla mix
Ragi cookie mix
Appetizer mix
Millet beverage mix
Ready to drink juices and Beverages

Tender coconut water
Aloe passion drink
Brahmi drink
Ash gourd juices
Alovera juice
Vegetable juices
Source: https://www.drdo.gov.in
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