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Udaykumar Nidoni

Publications (20)

UV-Vis Spectroscopic Characterization and Wavelength Analysis of Binary Edible Oil Mixtures for Adulteration Detection

Kathyayini H. S., Udaykumar Nidoni, P. F. Mathad, K. T. Ramappa, M. Lakmikanth & VIKAS KULKARNI · Journal of Scientific Research and Reports · 2026

This study investigates the effect of mixing different edible oils on their spectroscopic properties, using UV-visible spectroscopy as a rapid and effective analytical tool. We conducted spectral analysis on various binary oil mixtures, specifically mustard oil mixed with argemon...

Open access Research Article 10.9734/jsrr/2026/v32i94464

Development of D-limonene Rich Dip Tea Sachet Using Acid Lime Peel Powder

G. Sudha Devi, Udaykumar Nidoni, T. Veena, H. Sharanagouda, P. F. Mathad & Neelavathi · Journal of Scientific Research and Reports · 2026

Acid lime peel is a citrus-processing by-product containing volatile compounds of sensory importance, including D-limonene. This study aimed to develop a citrus-based dip tea sachet using acid lime peel powder blended with pretreated tea powder and to evaluate its drying behaviou...

Open access Research Article 10.9734/jsrr/2026/v32i74331

Process Optimisation and Quality Evaluation of Preservative-free Spray-dried Lime Juice Powder Using Maltodextrin as a Carrier Agent

G. Sudha Devi, Udaykumar Nidoni, T. Veena, P. F. Mathad, Neelavathi, H. Sharangouda & G. Jyoshna · Journal of Scientific Research and Reports · 2026

Lime juice is highly perishable because of its high moisture content, while its sugar and organic acid composition can cause stickiness, wall deposition and low powder recovery during spray drying. This study optimised the spray-drying process for producing preservative-free lime...

Open access Research Article 10.9734/jsrr/2026/v32i64270

Structural Characterization of Kodo Millet (Paspalum scrobiculatum L.)

Soumya C Meti, Udaykumar Nidoni, Sharanagouda Hiregoudar, P F Mathad, Arunkumar Hosamani & Saroja N. Rao · Journal of Scientific Research and Reports · 2024

Structural characteristics of kodo millet (Paspalum scrobiculatum L.) are vital for designing equipment used in handling, transporting, processing, and storing this crop. A study was conducted to determine these characteristics for the DSLM-36-3 variety at a moisture content of 1...

Open access Research Article 10.9734/jsrr/2024/v30i112625

Engineering Properties of Paddy Stalk for Biomass Processing

Pranali Bharatkumar Dahihande, Sharanagouda Hiregoudar, Udaykumar Nidoni, K. T. Ramappa, Sushilendra Advi Rao & Vijaykumar Palled · Journal of Scientific Research and Reports · 2026

Paddy stalk is an agricultural residue with potential for use as a biomass feedstock, but its effective handling and processing depend on reliable engineering-property data. This study characterised the physical, bulk, flow, and frictional properties of whole and ground paddy sta...

Open access Research Article 10.9734/jsrr/2026/v32i94442

Studies on Standardization of Activation Process of Persulfate for Decontamination against Food Pathogens

V. Devika Krishnan, P. F. Mathad, Udaykumar Nidoni, Sharanagouda Hiregoudar & Nagaraj M. Naik · Journal of Advances in Microbiology · 2026

The present investigation was carried out to standardize the activation process of sodium persulfate for its antimicrobial application against selected foodborne pathogens, namely Escherichia coli, Listeria monocytogenes and Salmonella typhimurium. In this study, sodium persulfat...

Open access Research Article 10.9734/jamb/2026/v26i61122

Physico Chemical Properties of Groundnut (Arachis hypogaea L.) and Defatted Groundnut Cake

Preeti, Ramappa, K. T., Udaykumar Nidoni, P. F. Mathad, Sunil Shirawal & Swapna · Journal of Scientific Research and Reports · 2025

Groundnut (Arachis hypogaea L.) is an important oil seed that serves numerous food purposes. After the oil extraction, defatted groundnut cake (DGC) /meal is produced and not used efficiently due to many post processing issues. Utilization of defatted meal/powder in the developme...

Open access Research Article 10.9734/jsrr/2025/v31i32872

Effect of Yeast Concentration on Quality Parameters of Ber (Ziziphus mauritiana) Fruit (cv. Umran) Wine during Ageing

Rachana, M. N., Ramappa, K. T., Udaykumar Nidoni, Sharanagouda Hiregoudar & Nagaraj Naik · International Journal of Plant & Soil Science · 2023

The present investigation was carried on for production of ber wine using yeast (Saccharomyces cerevisiae var. ellipsoideus) for fermentation. The quality parameters of ber wine were predicted by Design-Expert 7.7.0 software for optimizing the process parameters. The results obta...

Open access Research Article 10.9734/ijpss/2023/v35i224111

Proximate Composition, Physical Properties and Bio-Chemical Traits of Fresh Fenugreek Leafy Vegetables: A Comprehensive Study

Shourathunnisa Begum, K. T. Ramappa, Udaykumar Nidoni, Sharanagouda Hiregoudar & G. Ramesh · International Journal of Environment and Climate Change · 2023

The present investigation was undertaken in the Department of Processing and Food Engineering, College of Agricultural Engineering, Raichur to study the different properties of fresh fenugreek leafy vegetable like proximate composition, physical and bio-chemical properties. Fresh...

Open access Research Article 10.9734/ijecc/2023/v13i92353

Studies on Exploration of the Proximate Composition, Physical Attributes and Qualitative Phytochemical Analysis of Fresh Coriander Leafy Vegetables

Shourathunnisa Begum, K. T. Ramappa, Udaykumar Nidoni, Sharanagouda Hiregoudar & G. Ramesh · International Journal of Plant & Soil Science · 2023

The present investigation was undertaken in the Department of Processing and Food Engineering, College of Agricultural Engineering, Raichur to study the different properties of fresh coriander leafy vegetable like proximate composition, physical properties and bio-chemical proper...

Open access Research Article 10.9734/ijpss/2023/v35i183259

Chemical Synthesis of Silver Nanoparticles Using Tri-sodium Citrate, Stability Study and Their Characterization

Prem Santhi Yerragopu, Sharanagouda Hiregoudar, Udaykumar Nidoni, K. T. Ramappa, A. G. Sreenivas & S. R. Doddagoudar · International Research Journal of Pure and Applied Chemistry · 2020

The present work was aimed to study the synthesis of silver nanoparticles (Ag NPs) using Tri-Sodium Citrate (TSC), stability study of synthesized Ag NPs and their characterization. Synthesis of Ag NPs has been carried out by maintaining different conditions such as TSC concentrat...

Open access Research Article 10.9734/irjpac/2020/v21i330159

Physico-Chemical Properties of Traditional Rajmudi Rice: A Comprehensive Evaluation

Shafiabegum, Poornima Dittekoppa Vijendra, Ambrish Ganachari, Udaykumar Nidoni, Sharanabasappa B. Yeri, Shrinivas Deshpande, Vadlapudi Kumar, G. K. Pratap & Poorna Vivek Valleti · European Journal of Nutrition & Food Safety · 2026

Rajmudi rice, a traditional brown rice variety native to Mysore, Karnataka, was historically favoured by the kings of Mysore for its nutritional characteristics. This study evaluated the physicochemical properties of Rajmudi rice using AOAC and other standard methods. The physica...

Open access Research Article 10.9734/ejnfs/2026/v18i72109

Design of Pedal Powered Atta Chakki Based on Engineering Properties of Selected Food Grains

Yallappa D, P F Mathad, Ambrish G, Udaykumar Nidoni, Roopa Bai, Kavan Kumar V & Ravi Y · Archives of Current Research International · 2024

The study was aimed to determine engineering properties of food grains which play an important role in the design of functional componenets of pedal-operated flour mill. The crops namely rice, pigeon pea, wheat, sorghum, and maize were selected for the study. Pedal operated flour...

Open access Research Article 10.9734/acri/2024/v24i4656

A study on Standardization of Value-added Products of Fig Fruits Grown in Ballari District of Kalyana, Karnataka, India

Shilpa Huchchannanavar, Ramesh B. K., Vanishree S. & Udaykumar Nidoni · Asian Journal of Agricultural Extension, Economics & Sociology · 2023

The fig fruit, Ficus carica L., (Moraceae family) is one among the major fruit crops grown in Ballari district of Kalyana Karnataka. Due to rapid respiration rate and significant ethylene production fruits are climacteric and extremely perishable. Among the three varieties namely...

Open access Research Article 10.9734/ajaees/2023/v41i122301

Influence of Osmotic Dehydration and Method of Drying on the Quality of Aonla Fruit

Ambrish Ganachari, P. F. Mathad, Mallikarjun Reddy & Udaykumar Nidoni · European Journal of Nutrition & Food Safety · 2020

Osmotic dehydration of aonla fruit was carried out to determine the Influence of osmotic solution and method of drying on the quality of aonla fruit. The destined aonla fruits with and without blanching were immersed in the mixture of salt and sugar solution. The salt concentrati...

Open access Research Article 10.9734/ejnfs/2020/v12i830274

Physical Properties of Browntop Millet, Rajmudi Rice, and Polished Rice: A Comparative Characterization

Shafiabegum, Poornima Dittekoppa Vijendra, Ambrish Ganachari, Noor Nameera Khanum, Udaykumar Nidoni, Sharangoudar Hiregoudar, Shrinivas Deshpande, Sharanabasappa B. Yeri, Vadlapudi Kumar, Pratap G Kenchappa & Poorna Vivek Valleti · Journal of Scientific Research and Reports · 2026

Brown top millet (BTM) is an underutilised ancient cereal with exceptional nutritional value and remarkable agronomic resilience. Knowledge of grain physical properties is essential for the design and optimisation of handling, grading, milling, storage, and processing equipment....

Open access Research Article 10.9734/jsrr/2026/v32i84422

Effect of Soil-Applied NPK and Foliar Nutrition on Leaf N, P and K Uptake of Senna (Cassia angustifolia Vahl.)

S. B. Mounika, A. R. Kurubar, Shekharagouda Patil, Ramesh. G, Udaykumar Nidoni, Umesh M. R. & Siddarth · Asian Journal of Soil Science and Plant Nutrition · 2026

A field experiment was conducted at the Herbal Garden, college of Agriculture, UAS, Raichurto study the response of senna (Cassia angustifolia Vahl.) to varying soil-applied NPK levels and foliar nutrition with respect to leaf nitrogen, phosphorus and potassium uptake at harvest....

Open access Research Article 10.9734/ajsspn/2026/v12i1650

Optimization of Sowing Window and Plant Geometry for Enhanced Nutrient Assimilation in Cassia angustifolia Vahl.

S. B. Mounika, A. R. Kurubar, Shekharagouda Patil, Ramesh. G, Udaykumar Nidoni, Umesh M. R. & Siddarth · Journal of Scientific Research and Reports · 2026

A field investigation was conducted at Herbal Garden, College of Agriculture, Raichur in the year 2023-24 to assess the influence of different sowing windows and planting densities on nitrogen, phosphorus and potassium uptake in senna (Cassia angustifolia Vahl.), an important med...

Open access Research Article 10.9734/jsrr/2026/v32i23983

Influence of Weather Parameters on the Incidence and Severity of Guava Scab Caused by Pestalotiopsis psidii (Pat.)

Sirisha M., Aswathanarayana D. S., Yenjerappa S. T., Gowdar S. B., Pampanna Y. & Udaykumar Nidoni · International Journal of Environment and Climate Change · 2023

Guava (Psidium guajava) is an important tropical fruit crop of India and is known as “apple of the tropics”. It is grown and utilized as an important fruit in tropical countries like India, Indonesia, Pakistan, Bangladesh and South America. Among the biotic and abiotic diseases o...

Open access Research Article 10.9734/ijecc/2023/v13i113646

Semi Automated Movement Based Screening of Aqueous Extracts of Cinnamon Leaf, Almond, Beetroot Carrot, Ashwagandha and Tulsi on Caenorhabditis Elegans Model System for Health Beneficial Impact

Kisan B., Vinay, Radhika, Ayyangouda Patil, Sharanbasappa Yerri, Savitha A. S., Udaykumar Nidoni & Shruthi Nagaral K. · International Journal of Environment and Climate Change · 2023

The research was conducted at University of Agricultural Sciences Raichur during 2021-22. In this research Caenorhabditis elegans is utilized by the researchers to know the effects of various extracts, drugs, nano particles, xenobiotics, magnetic effects on behaviour, neuronal ef...

Open access Research Article 10.9734/ijecc/2023/v13i113598