Sensory Profiling Of Germinated Little Millet at Different Incubation Times

Sensory Profiling Of Germinated Little Millet at Different Incubation Times

B Neeharika1, W Jessie Suneetha2*, B Anila Kumari1 and M Tejashree3
1Department of Food & Nutrition, Post Graduate & Research Centre, PJTS Agricultural University, Rajendranagar,
Hyderabad – 500 030
2Krishi Vigyan Kendra, PJTS Agricultural University, Wyra 507165, Khammam Dt.
3Department of Agricultural Microbiology & Bioenergy, College of Agriculture, PJTS Agricultural University, Rajendranagar, Hyderabad – 500 030

Keywords: Millets, germination, little millets, cooking time, sensory evaluation, nutrient bioavailability, antinutritional factors.

https://doi.org/10.37273/chesci.cs20510111PDF


Abstract

Little millet is one of the oldest crops domesticated in India and is well adapted to varied soil and environmental conditions. Although little millet like any other millet is nutritionally superior to cereals, yet its utilization is limited. Hence, there is a need to restore the lost interest in little millet due to its potential nutritional qualities and health benefits. Consumption of sprouted grains is beneficial to human health as germination induces activation and de novo synthesis of hydrolytic enzymes that enhances nutrient bioavailability and digestibility along with reduction of antinutritional factors. In the present study, the effect of germination on sensory parameters of little millet was investigated. It was observed that best score for appearance and texture of cooked millets were for 0 and 24 hours respectively. The best scores for flavour, taste and overall acceptability were for 24 hours. The scores for all the sensory parameters of cooked germinated millets decreased with increase in time of germination to 36, 42 and 48 hours.


References

  1. Trustwell, A.S. Cereal grain and coronary heart disease. Europe Journal of Clinical Nutrition. 2002. 56 (1): 1- 4.
  2. Gupta, A., Srivastava, A.K and Pandey, V.N. Biodiversity and nutraceutical quality of some Indian millets. Proceeding of the National Academy Sciences, Indian Section B. Biological Science. 2012. 82 (2): 265-273.
  3. Johnson, M., Deshpande, S., Vetriventhan, M., Upadhyaya, H. D and Wallace, J. G. Genome-wide population structure analyses of three minor millets: kodo millet, little millet and proso millet. The Plant Genome. 2019. 12 (3): 1-9.
  4. Ganapathy, K. N. Genetic improvement in little millet. In Millets and Sorghum: Biology and Genetic Improvement. 2017. pp. 170-183.
  5. Hiremath, S. C., Patil, G. N. V and Salimath, S. S. Genome homology and origin of Panicum sumatrense (Gramineae). Cytologia. 1990. 55(2): 315-319.
  6. Kumari, A. N., Salini, K and Veerabadhiran, P. Morphological characterization and evaluation of little millet (Panicum sumatrense ex. Roem. and Schultz.) germplasm. Electronic Journal of Plant Breeding. 2010. 1(2): 148-155.
  7. Sivakumar, S., Franco, O. L., Thayumanavan, B., Murad, A. M., Manickam, A., Mohan, M., and Mridula, M. Cloning and structural analysis of an Indian little millet (Panicum sumatrense) zein-like storage protein: Implications for molecular assembly. Biochemistry (Moscow). 2006. 71(11): 1183-1191.
  8. Rajendran, P and Thayumanavan, B. Purification of an alpha – amylase inhibitor from seeds of little millet (Panicum sumatrens Roth). Journal of Plant Biochemistry and Biotechnology. 2000. 9(2): 89-94.
  9. Kaur, P., Purewal, S. S., Sandhu, K. S., Kaur, M and Salar, R. K. Millets: a cereal grain with potent antioxidants and health benefits. Journal of Food Measurement and Characterization. 2019. 13(1): 793-806.
  10. Guha, M., Sreerama, Y. N and Malleshi, N. G. Influence of processing on nutraceuticals. Processing and Impact on Active Components in Food. 2015. Pp. 353-360.
  11. Saloni, S., Sindhu, S., Sushma, K and Suman, S. Little millets: properties, functions and future prospects. International Journal of Agricultural Engineering. 2018. 11: 179-181.
  12. Shingare, S. P and Thorat, B. N. Fluidized bed drying of sprouted wheat (Triticum aestivum). International Journal of Food Engineering. 2014. 10(1): 29-37.
  13. Sharma, M., Mridula, D and Gupta, R. K. Development of sprouted wheat based probiotic beverage. Journal of Food Science and Technology. 2013. 51(12): 3926-3933.
  14. Benincasa, P., Falcinelli, B., Lutts, S., Stagnari, F and Galieni, A. Sprouted grains: A comprehensive review. Nutrients. 2019. 11(421): 1-29. [3
  15. Meilgaard, M., Civile, G.V and Carr, B.T. Sensory evaluation technique. 3rd Ed. CRC press, Boca Raton. 1999.
  16. Inyang, C.U. and Zakari, U.M. Effect of germination of pearl millet on proximate, chemical and sensory properties of instant “Fura”- A Nigerian cereal food. Pakistan Journal of Nutrition. 2008. 7 (1): 9-12.
  17. Caulibaly, A and Chen, J. Evolution of energetic compounds, antioxidant capacity, some vitamins and minerals, phytates and amylase activity during the germination of foxtail millet. American Journal of Food Technology. 2011. 6(1): 40-51.
  18. Finnie, S., Brovelli, V and Nelson, D. Sprouted grains as a food ingredient. Sprouted Grains. 2019. 113-142.
  19. Weil, J.H. Biochimie Generale. Edition Masson: Paris. 1990. Pp 546.
  20. Moroni, A. V., Pagand, J., Heirbaut, P., Ritala, A., Karlen, Y., Le, K. A., Broeck, H. C. V., Brouns, F. J. P. H., Brier, N. D and Delcour, J. A. 2019. Impact of cereal seed sprouting on its nutritional and technological properties: A critical review. Comprehensive Reviews in Food Science and Food Safety. 18(1): 305-328.