Dr. P. Narender Raju

Senior Scientist

Dr. Narender Raju Panjagari is a distinguished researcher, academician, and expert in the field of Dairy and Food Packaging. Serving at the premier ICAR-National Dairy Research Institute, his work primarily bridges the gap between traditional dairy technology and modern, innovative packaging sciences. His research is instrumental in addressing modern industry challenges related to food safety, environmental sustainability, and the shelf-life extension of indigenous dairy products. Beyond his research endeavours, Dr. Panjagari is a dedicated educator who actively mentors bachelor students, postgraduate and doctoral scholars, shaping the next generation of dairy technologists. He has been mentoring start-ups and entrepreneurs in new product development and packaging solutions. Further, he has been providing consultancy to dairy industry stakeholders. He has a robust portfolio of peer-reviewed research publications, patents, and technical book chapters that have significantly advanced the field of food packaging in India.

Masters: 15

Ph.D.: 6

  • Packaging of Dairy and Food Products; Functional Dairy Foods

  • Sr. No.

    Degree

    Name of the College/Institute and University

    Passing Year

    1

    Bachelor of Technology 

    (Dairy Technology)

    Osmania University, Hyderabad

    2000

    2

    Master of Science 

    (Food Science & Technology)

    Acharya N.G. Ranga Agricultural University, Hyderabad

    2004

    3

    Doctor of Philosophy 

    (Dairy Technology)

    National Dairy Research Institute (Deemed University), Karnal

    2009

    4

    Diploma in Technology Management in Agriculture

    University of Hyderabad, Hyderabad

    2021

    5

    Executive Certificate in Advanced Human Resource Analytics

    Indian Institute of Management Rohtak

    2023

     

At present there is no content available for this section, once content will be available would be updated.

  • Development of sustainable thermoformed containers from agro-food waste polymers
  • Development of on-package freshness indicators for dairy products
  • Development of paneer whey-apricot wine
  • Development of flaxseed lignin-enriched probiotic beverage
  • Development of electrospun smart oxygen sensor 
  • Development of milk protein-starch-nanoclay based bionanocomposite films
  • Development of a process for iron-fortification of paneer using edible coatings
  • Shelf life extension of burfi using herbal essential oils
  • Modified atmosphere packaging of composite dairy foods

S. No.

Authors

Title

Journal

Year

Vol. (Issue): Pages

1

Roy, K., Panjagari, N. R., Vaniyamparambath, A., Yadav, D. N., & Behare, P. V. 

Dual-Plasticizer Chemistry Dictates Properties of Post-Maltodextrin-Extracted Rice Protein-based Films. 

Journal of Agricultural Engineering

2026

63(3), 591.

2

Singh, N., Mann, B., Sharma, R., Atbhaiya, Y., Aggarwal, A., Panjagari, N. R., & Gandhi, K.

Analysis of intentionally and non-intentionally added substances in packaging films using focused ultrasound liquid-solid extraction coupled with GC-MS/MS and their occurrence in commercially packaged ghee.

Food Packaging and Shelf Life

2026

58, 101834.

3

Kumar, D., Panjagari, N.R., Ganguly, S., Singh, A.K., Saxena, A. & Lamo, C.

Ladakhi wild apricot kernel protein-based films: effect of protein and plasticizers on the mechanical, moisture interaction and optical properties. 

Sustainable Food Technology

2026

4(4), pp.4367-4383.

4

Kaur, N., Agarwal, A., Sabharwal, M., Tripathi, A. D., Khan, J. M., Rathod, G., & Panjagari, N. R. 

Optimisation of Biscuits Fortified with Underutilised Iron-Rich Plant Sources.

LWT

2026

119350.

5

Ganguly, S., Sabikhi, L., Singh, A. K., & Raju, P. N.

Nutritionally enriched whey-cereal-based fermented beverage with reduced faecal β-glucuronidase enzyme activity in a murine model.

Journal of Dairy Research

2026

93(1), 148-156.

6

Mahanta, S., Singh, V., Vashisht, P., Mahanta, S., Panjagari, N. R., & Pradhan, D.

Casein-based Edible Antimicrobial Film Containing Cinnamaldehyde: Physical, Mechanical and Antimicrobial Properties.

Indian Journal of Dairy Science

2026

79(1): 33-39.

7

Jindal, H., Panjagari, N. R., & Ganguly, S.

Paneer whey-apricot drink: Effect of bentonite treatment and aging, and comparative sensory evaluation. 

Indian Journal of Dairy Science

2026

79(2), 99-109.

8

Jindal, H., Panjagari, N. R., Ganguly, S., & Vij, S.

Paneer whey-apricot drink: Effect of pectinase treatment, dilution ratio and yeast co-culture

Indian Journal of Dairy Science

2025

78(5), 401–413

9

Kumar, D., Ganguly, S., Tambde, S., Khetra, Y., Raju, P. N., & Mallappa, R. H.

Development and characterization of probiotic processed cheese

Sustainable Food Technology

2025

4(1):411-423.

10

Thomas, E., Panjagari, N. R., Ganguly, S., Kapila, S., & Singh, A. K.

Flaxseed lignan: Metabolism, extraction and isolation techniques, potential health benefits and food applications

Indian Journal of Dairy Science

2024

77(5)

11

Akshit, F. N. U., Deshwal, G. K., Raman, R. K., Sharma, H., Panjagari, N. R., & Singh, A. K.

Characterisation of pure goat and admixed goat-buffalo milk khoa: Physico-chemical, texture, microstructure and storage stability

Food and Humanity

2024

3, 100389

12

Mishra, A., Bharti, S. K., Pathak, V., Raju, P. N., Goswami, M., Singh, V. K., ... & Verma, A. K.

Application and characterization of composite active edible packaging film functionalized through Tea tree essential oil and its organoleptic assent using meat food model

International Journal of Agricultural Invention

2024

9(1), 214-227

13

Thomas, E., Panjagari, N. R., Ganguly, S., Deepika, S., Kapila, S., & Singh, A. K.

Development and Validation of Flaxseed Lignan-Enriched Set-Type Fermented Milk to Manage Postmenopausal Osteoporosis

Fermentation

2024

10(2), 72

14

Elizabeth Thomas, R., & Panjagari, N. R.

Effect of Njavara rice bran on physico-chemical, sensory, and textural properties of sweetened yoghurt

Indian Journal of Dairy Science, 77(6)

2024

77(6)

15

Barnwal, P., Raju, P. N., & John, H.

Application of Image Analysis Technique in Coagulation of Milk for Paneer Manufacturing: Image Analysis in Milk coagulation

Indian Journal of Dairy Science, 77(2)

2024

77(2)

16

Karpurapu, U., Panjagari, N. R., Raman, R. K., Singh, A. K., Sharma, L. C., Ganguly, S., ... & Sharma, V.

Headspace volatile markers of Sandesh, a chhana-based delicacy stored at elevated temperatures: Headspace volatile markers of Sandesh stored at elevated temperatures

Indian Journal of Dairy Science, 77(2)

2024

77(2)

17

Thomas, E., Panjagari, N. R., Singh, A. K., Sabikhi, L., & Deshwal, G. K.

Alternative food processing techniques and their effects on physico–chemical and functional properties of pulse starch: a review

Journal of food science and technology

2023

60(11), 2705-2724

18

Thomas, E., Panjagari, N. R., Ganguly, S., Rashmi, H. M., Damodharan Pulikoden Veettil, S., & Singh, A. K.

Effect of flaxseed lignan on the dynamics of Lactiplantibacillus plantarum and starter cultures in fermented milk

International Journal of Food Science and Technology

2023

58(12), 6698-6707

19

Barnwal, P., Chavhan, B. B., Raju, P. N., & Singh, A. K.

Influence of in-package microwave treatment and geometry on selected characteristics of Paneer

Indian Journal of Dairy Science, 76(2)

2023

77(2)

  • As Course Director, organized a three-day training programme for the employees of The Punjab State Milk Cooperative Milk Producers Federation, Chandigarh, on "Innovation in Dairy Packaging Materials, Testing Protocols, and Future Trends" during 28-30 January 2026.

  • As a Course Director, offered a MOOC course on “Milk Processing and Value Addition” in collaboration with ICAR-NAARM, Hyderabad, during 15 March – 14 May 2025.

  • As a Course Director, organized a two-week training programme on "Innovations and Opportunities in Dairy and Food Processing for Dairy Graduates" for B.Tech. (DT) students under the IDP Plan of GADVASU, Ludhiana during 25 July – 8 August, 2023.

 

  • Expert Member of the Committee on rPET of the FSSAI, New Delhi (since July 2026)
  • Best Teacher Award (2025) at the 12th National Seminar of the NDRI Graduates Alumni Association (NGAA) held during 20-21 September 2025 at ICAR-NDRI, Karnal.
  • Received ANRF International Travel Grant to attend 17th International Hydrocolloids Conference held at the Riddet Institute, Massey University, New Zealand during 14-15 November 2024.
  • Invited by the State of Eritrea (Africa) as a Speaker at the National Dairy Value Chain Conference held at Asmara during 21-22 February 2024.
  • Member of the Scientific Panel on Packaging and Food Contact Materials of Food Safety and Standards Authority of India (FSSAI), New Delhi (2023-26).
  • Visiting Scientist at the School of Packaging, Michigan State University, USA for advanced research in biodegradable packaging during April-June 2019.
  • Best Teacher Award (2018) at the 17th Convocation of ICAR-NDRI (Deemed University), Karnal held on 23rd March 2019.
  • Associate Fellowship (2018) of the National Academy of Dairy Science (India).
  • Visiting Faculty to Indo-Myanmar (Burma) Advanced Centre for Agricultural Research and Education (IM-ACARE) at Yezin Agricultural University, Nay Pyi Taw during June-July 2018.
  • Member of the Scientific Panel on Milk and Milk Products of Food Safety and Standards Authority of India (FSSAI), New Delhi (2015-19)
  • Mentor for Visiting Scientists from Sri Lanka under the Research Training Fellowship for Developing Country Scientists (RTF-DCS) scheme of NAM S&T, Govt. of India during 2014 and 2016.
  • Certificate of Appreciation for Outstanding Contributions as a Teacher for two consecutive years 2012-13 and 2013-14 at 11th and 12th Convocations of ICAR-NDRI (Deemed University), Karnal, respectively.
  • Recipient of prestigious Young Researcher Award at International Conference on Functional Dairy Foods organized by Dairy Technology Society of India (DTSI) during 2011.
  • Recipient of Best Oral Paper Award at the National Seminar on Engineering Interventions for Global Competitiveness of Indian Dairy Industry held at ICAR-NDRI, Karnal during 8-9 Sep, 2014.
  • Recipient of Best Poster Awards (13) at National and International Conferences such as NAAS (1), ICFOST-AFSTI (1), DIC-IDA (2), PAi (1), NGAA (1), SASNET (2), ISPI (3), others (2).
  • Recipient of Best Project Award (Cash prize of Rs. 75,000) at National Students Research Convention (ANVESHAN) at Bengal Engineering and Science University, Howrah organized by Association of Indian Universities, New Delhi during 2009.
  • Research Work carried out under my guidance by students' viz. Mr. Harsh Jindal (2024) and Mr. Shivam Panwar (2017), and Mr. Rakesh Kumar Raman (2021) for their M.Tech. and Ph.D. Dairy Technology degrees received Best Thesis Awards at the at the convocations of the ICAR-National Dairy Research Institute, Karnal.
  • Research Work carried out under my guidance by students' viz. Mr. Gaurav Kumar Deshwal (2017), Mr. Rakesh Kumar Raman and Ms. Uma Karpurapu (2019) for their M.Tech. and Ph.D. Dairy Technology degrees received Best Project Awards at National Students Research Convention (ANVESHAN) at Bengal Engineering and Science University, Howrah organized by Association of Indian Universities, New Delhi during 2009.

At present there is no content available for this section, once content will be available would be updated.

Research Projects
Sr. No.Title of ProjectFunding AgencyRoleDuration/Date of completion
Ongoing Research Projects
1Development of edible antimicrobial packaging films traditional dairy sweetmeats using metabolites of lactic acid bacteriaDST, Ministry of S&T, Govt. of India.Co-PIOct, 2017 – Sep, 2020
2Development of methods to assess the chemicals migration from the packaging used for dairy productsMOFPI, Govt. of IndiaCo-PIOct, 2019 –Oct, 2021
Completed Research Projects
1Electrospun smart O2 sensor for modified atmosphere packaged dairy productsICAR Extramural Research Project (Agri. Engineering Division)Principal InvestigatorFeb, 2016 to Mar, 2018
2Development of equipment for mechanized production of traditional Indian dairy productsICAR Extramural Research Project (Agri. Engineering Division)Co-Principal InvestigatorFeb, 2016 to Mar, 2018
3Establishment of Agri-Business Incubators at ICAR-National Dairy Research Institute, KarnalNAIP, ICAR, New DelhiProject AssociateApril, 2015 to March, 2017
4Bionanocomposites for packaging of milk-based foodsCRP on Nanotechnology in Agriculture, ICAR, New DelhiPrincipal InvestigatorApr 2014 to Mar 2015
5Establishment of Business Planning and Development Unit at National Dairy Research Institute, KarnalNAIP, ICAR, New DelhiCo-Principal InvestigatorApr, 2013 to Mar, 2016
6Investigations on high pressure induced effects on quality characteristics of buffalo milkNFBSFARA (National Fund), ICAR, New DelhiCo-Principal InvestigatorJan, 2011 to Dec, 2012
7A value chain on composite dairy foods with enhanced health attributesNAIP, ICAR, New DelhiProject AssociateJun, 2010 to Mar 2013
8Technology of ricotta cheese from cow and buffalo milk systemsInstitute Research Council, NDRI, KarnalProject AssociateApr, 2017 to Mar, 2020
9Conducting polymer-based rapid detection of microbial quality of milkInstitute Research Council, NDRI, KarnalProject AssociateApr, 2017 to Mar, 2020
10Preparation and characterization of micro/nano delivery system for ‘green’ carotenoidsInstitute Research Council, NDRI, KarnalProject AssociateApr, 2016 to Mar, 2019
11Shelf-life extension of Aloe vera supplemented probiotic lassi by non-thermal interventionsInstitute Research Council, NDRI, KarnalProject AssociateApr, 2014 to Mar, 2017
12Effect of packaging materials and modified atmosphere packaging on the shelf life of selected composite dairy foodsInstitute Research Council, NDRI, KarnalProject LeaderJan, 2012 to Dec, 2014