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Joseph Maria Kumar Irudayaraj

1985 …2019
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Research Output 1985 2019

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Article
2003

Discrimination and classification of adulterants in maple syrup with the use of infrared spectroscopic techniques

Paradkar, M. M., Sivakesava, S. & Irudayaraj, J., May 15 2003, In : Journal of the Science of Food and Agriculture. 83, 7, p. 714-721 8 p.

Research output: Contribution to journal › Article

maple syrup
Acer
adulterated products
Fourier Analysis
Canes

Foreign object and internal disorder detection in food materials using noncontact ultrasound imaging

Cho, B. K. & Irudayaraj, J. M. K., Apr 2003, In : Journal of food science. 68, 3, p. 967-974 8 p.

Research output: Contribution to journal › Article

Foreign Bodies
ultrasonography
Ultrasonography
Cheese
Food

Pulsed UV-light treatment of corn meal for inactivation of Aspergillus niger spores

Jun, S., Irudayaraj, J., Demirci, A. & Geiser, D., Dec 1 2003, In : International Journal of Food Science and Technology. 38, 8, p. 883-888 6 p.

Research output: Contribution to journal › Article

Fungal Spores
fungal spores
Aspergillus niger
Aspergillus
corn meal

Rapid detection of foodborne microorganisms on food surface using Fourier transform Raman spectroscopy

Yang, H. & Irudayaraj, J. M. K., Feb 19 2003, In : Journal of Molecular Structure. 646, 1-3, p. 35-43 9 p.

Research output: Contribution to journal › Article

Microorganisms
Escherichia coli
Raman spectroscopy
Fourier transforms
Pathogens

Rapid determination of invert cane sugar adulteration in honey using FTIR spectroscopy and multivariate analysis

Irudayaraj, J., Xu, F. & Tewari, J., Aug 2003, In : Journal of food science. 68, 6, p. 2040-2045 6 p.

Research output: Contribution to journal › Article

cane sugar
Canes
Honey
adulterated products
Discriminant Analysis

Rapid Estimation of Pol Content in Sugarcane Juice Using FTIR-ATR Spectroscopy

Tewari, J. & Irudayaraj, J., Sep 2003, In : Sugar Tech. 5, 3, p. 143-148 6 p.

Research output: Contribution to journal › Article

sugarcane juice
infrared spectroscopy
rapid methods
sugarcane
sugar industry

Selective far infrared heating system - design and evaluation. I

Jun, S. & Irudayaraj, J., Jan 2003, In : Drying Technology. 21, 1, p. 51-67 17 p.

Research output: Contribution to journal › Article

Infrared heating
systems engineering
Systems analysis
Heating
heating

Selective far infrared heating system - spectral manipulation. II

Jun, S. & Irudayaraj, J., Jan 2003, In : Drying Technology. 21, 1, p. 69-82 14 p.

Research output: Contribution to journal › Article

Infrared heating
Soybean Proteins
Starch
manipulators
starches

Simultaneous monitoring of organic acids and sugars in fresh and processed apple juice by Fourier transform infrared-attenuated total reflection spectroscopy

Irudayaraj, J. M. K. & Tewari, J., Dec 1 2003, In : Applied Spectroscopy. 57, 12, p. 1599-1604 6 p.

Research output: Contribution to journal › Article

juices
Sugar Acids
Organic acids
sugars
Sugars
2002

A rapid FTIR spectroscopic method for estimation of caffeine in soft drinks and total methylxanthines in tea and coffee

Paradkar, M. M. & Irudayaraj, J., Sep 2002, In : Journal of food science. 67, 7, p. 2507-2511 5 p.

Research output: Contribution to journal › Article

Carbonated Beverages
soft drinks
Coffee
Tea
Fourier Analysis

Characterization of irradiated starches by using FT-Raman and FTIR spectroscopy

Kizil, R., Irudayaraj, J. & Seetharaman, K., Jul 3 2002, In : Journal of Agricultural and Food Chemistry. 50, 14, p. 3912-3918 7 p.

Research output: Contribution to journal › Article

Fourier transform infrared spectroscopy
Fourier Analysis
Fourier Transform Infrared Spectroscopy
Starch
Fourier transforms

Classification of simple and complex sugar adulterants in honey by mid-infrared spectroscopy

Sivakesava, S. & Irudayaraj, J. M. K., Apr 1 2002, In : International Journal of Food Science and Technology. 37, 4, p. 351-360 10 p.

Research output: Contribution to journal › Article

Honey
adulterated products
Sugar (sucrose)
infrared spectroscopy
Sugars

Comparison of FTIR, FT-Raman, and NIR spectroscopy in a maple syrup adulteration study

Paradkar, M. M., Sakhamuri, S. & Irudayaraj, J., Aug 2002, In : Journal of food science. 67, 6, p. 2009-2015 7 p.

Research output: Contribution to journal › Article

maple syrup
Acer
Raman spectroscopy
Near-Infrared Spectroscopy
Raman Spectrum Analysis

Depth profiling of a heterogeneous food-packaging model using step-scan Fourier transform infrared photoacoustic spectroscopy

Irudayaraj, J. & Yang, H., Nov 1 2002, In : Journal of Food Engineering. 55, 1, p. 25-33 9 p.

Research output: Contribution to journal › Article

photoacoustic spectroscopy
Food Packaging
food packaging
infrared spectroscopy
Fourier Transform Infrared Spectroscopy

Detection of glucose, galactose, and lactose in milk with a microdialysis-coupled flow injection amperometric sensor

Rajendran, V. & Irudayaraj, J., Jun 2002, In : Journal of Dairy Science. 85, 6, p. 1357-1361 5 p.

Research output: Contribution to journal › Article

Microdialysis
Lactose
Galactose
galactose
lactose

Determination of cholesterol in dairy products by infrared techniques: 2. FT-NIR method

Paradkar, M. M. & Irudayara, J., Aug 1 2002, In : International Journal of Dairy Technology. 55, 3, p. 133-138 6 p.

Research output: Contribution to journal › Article

Dairy products
Dairy Products
Cholesterol
dairy products
cholesterol

Determination of cholesterol in dairy products using infrared techniques: 1. FTIR spectroscopy

Paradkar, M. M. & Irudayaraj, J. M. K., Aug 1 2002, In : International Journal of Dairy Technology. 55, 3, p. 127-132 6 p.

Research output: Contribution to journal › Article

Dairy products
Dairy Products
Cholesterol
infrared spectroscopy
dairy products

Differentiation and detection of microorganisms using fourier transform infrared photoacoustic spectroscopy

Irudayaraj, J., Yang, H. & Sakhamuri, S., Mar 27 2002, In : Journal of Molecular Structure. 606, 1-3, p. 181-188 8 p.

Research output: Contribution to journal › Article

Photoacoustic spectroscopy
Microorganisms
Infrared spectroscopy
Fourier transforms
Yeast

Discrimination and classification of adulterants in maple syrup with the use of infrared spectroscopic techniques

Paradkar, M. M., Sivakesava, S. & Irudayaraj, J. M. K., Apr 17 2002, In : Journal of the Science of Food and Agriculture. 82, 5, p. 497-504 8 p.

Research output: Contribution to journal › Article

maple syrup
Acer
adulterated products
Fourier Analysis
Canes

Discrimination and classification of beet and cane inverts in honey by FT-Raman spectroscopy

Paradkar, M. M. & Irudayaraj, J., Feb 2 2002, In : Food chemistry. 76, 2, p. 231-239 9 p.

Research output: Contribution to journal › Article

Raman spectroscopy
Canes
Beta vulgaris
Honey
Raman Spectrum Analysis

Discrimination and classification of beet and cane sugars and their inverts in maple syrup by FT-Raman

Paradkar, M. M., Irudayaraj, J. & Sakhamuri, S., May 1 2002, In : Applied Engineering in Agriculture. 18, 3, p. 379-383 5 p.

Research output: Contribution to journal › Article

Sugar (sucrose)
Discriminant analysis
Fourier transforms
Chemical analysis
Regression analysis

Effect of moisture content and storage temperature on rate of respiration of alfalfa

Deshpande, S. D., Sokhansanj, S. & Irudayaraj, J., Jan 1 2002, In : Biosystems Engineering. 82, 1, p. 79-86 8 p.

Research output: Contribution to journal › Article

Modified atmosphere packaging
Medicago sativa
modified atmosphere packaging
Product Packaging
Respiratory Rate

Modeling simultaneous heat and mass transfer using the control-volume method

Ranjan, R., Irudayaraj, J. & Mahaffy, J., May 1 2002, In : Numerical Heat Transfer, Part B: Fundamentals. 41, 5, p. 463-476 14 p.

Research output: Contribution to journal › Article

Control Volume
Heat and Mass Transfer
Drying
drying
mass transfer

Rapid determination of caffeine content in soft drinks using FTIR-ATR spectroscopy

Paradkar, M. M. & Irudayaraj, J., Jan 1 2002, In : Food chemistry. 78, 2, p. 261-266 6 p.

Research output: Contribution to journal › Article

Carbonated Beverages
soft drinks
infrared spectroscopy
Fourier Transform Infrared Spectroscopy
caffeine

Rapid determination of tetracycline in milk by FT-MIR and FT-NIR spectroscopy

Sivakesava, S. & Irudayaraj, J., Mar 2002, In : Journal of Dairy Science. 85, 3, p. 487-493 7 p.

Research output: Contribution to journal › Article

Near-Infrared Spectroscopy
Fourier transform infrared spectroscopy
near-infrared spectroscopy
Fourier Analysis
Fourier Transform Infrared Spectroscopy

Rapid determination of vitamin C by NIR, MIR and FT-Raman techniques

Yang, H. & Irudayaraj, J., Sep 1 2002, In : Journal of Pharmacy and Pharmacology. 54, 9, p. 1247-1255 9 p.

Research output: Contribution to journal › Article

Fourier Analysis
Ascorbic Acid
Food
Raman Spectrum Analysis
Fourier Transform Infrared Spectroscopy

Simulation of infrared drying process

Ranjan, R., Irudayaraj, J. M. K. & Jun, S., Feb 1 2002, In : Drying Technology. 20, 2, p. 363-379 17 p.

Research output: Contribution to journal › Article

Infrared drying
drying
Drying
Moisture
potatoes

Simulation of three-dimensional infrared drying using a set of three-coupled equations by the control volume method

Ranjan, R., Irudayaraj, J. & Jun, S., Sep 1 2002, In : Transactions of the American Society of Agricultural Engineers. 45, 5, p. 1661-1668 8 p.

Research output: Contribution to journal › Article

Infrared drying
Solanum tuberosum
Heating
Moisture
Hot Temperature
2001

Acoustic sensor fusion approach for rapid measurement of modulus and hardness of Cheddar cheese

Cho, B. K., Irudayaraj, J. M. K. & Omata, S., Nov 1 2001, In : Applied Engineering in Agriculture. 17, 6, p. 827-832 6 p.

Research output: Contribution to journal › Article

Cheeses
Fusion reactions
Acoustics
Hardness
Sensors

A rapid spectroscopic technique for determining honey adulteration with corn syrup

Sivakesava, S. & Irudayaraj, J., Sep 22 2001, In : Journal of food science. 66, 6, p. 787-792 6 p.

Research output: Contribution to journal › Article

corn syrup
Honey
adulterated products
honey
Zea mays

A three-dimensional control volume approach to modeling heat and mass transfer in foods materials

Ranjan, R., Irudayaraj, J. & Jun, S., Dec 1 2001, In : Transactions of the American Society of Agricultural Engineers. 44, 6, p. 1975-1982 8 p.

Research output: Contribution to journal › Article

mass transfer
heat transfer
Drying
Mass transfer
Hot Temperature

Characterization of beef and pork using fourier-transform infrared photoacoustic spectroscopy

Yang, H. & Irudayaraj, J. M. K., Jan 1 2001, In : LWT - Food Science and Technology. 34, 6, p. 402-409 8 p.

Research output: Contribution to journal › Article

photoacoustic spectroscopy
infrared spectroscopy
Fourier Transform Infrared Spectroscopy
Meat
pork

Characterization of edible coatings and microorganisms on food surfaces using Fourier transform infrared photoacoustic spectroscopy

Yang, H., Irudayaraj, J. & Sakhamuri, S., May 1 2001, In : Applied Spectroscopy. 55, 5, p. 571-583 13 p.

Research output: Contribution to journal › Article

Photoacoustic spectroscopy
photoacoustic spectroscopy
microorganisms
food
Microorganisms

Comparison of near-infrared, Fourier transform-infrared, and Fourier transform-Raman methods for determining olive pomace oil adulteration in extra virgin olive oil

Yang, H. & Irudayaraj, J., Sep 2001, In : JAOCS, Journal of the American Oil Chemists' Society. 78, 9, p. 889-895 7 p.

Research output: Contribution to journal › Article

Olive oil
Fourier transforms
Infrared radiation
Olive Oil
Raman spectroscopy

Detection of adulteration in apple juice using mid infrared spectroscopy

Sivakesava, S., Irudayaraj, J. M. K. & Korach, R. L., Nov 2001, In : Applied Engineering in Agriculture. 17, 6, p. 815-820 6 p.

Research output: Contribution to journal › Article

Sugar (sucrose)
Infrared spectroscopy
Fourier transform infrared spectroscopy
Sugar beets
Sugar cane

Detection of adulteration in honey by discriminant analysis using FTIR spectroscopy

Irudayaraj, J. & Sivakesava, S., Jan 1 2001, In : Transactions of the American Society of Agricultural Engineers. 44, 3, p. 643-650 8 p.

Research output: Contribution to journal › Article

Honey
adulterated products
honey
Discriminant Analysis
Discriminant analysis

Detection of inverted beet sugar adulteration of honey by FTIR spectroscopy

Sivakesava, S. & Irudayaraj, J., Apr 10 2001, In : Journal of the Science of Food and Agriculture. 81, 8, p. 683-690 8 p.

Research output: Contribution to journal › Article

beet sugar
Beta vulgaris
Honey
adulterated products
Fourier transform infrared spectroscopy

Monitoring a bioprocess for ethanol production using FT-MIR and FT-Raman spectroscopy

Sivakesava, S., Irudayaraj, J. & Demirci, A., Jul 31 2001, In : Journal of Industrial Microbiology and Biotechnology. 26, 4, p. 185-190 6 p.

Research output: Contribution to journal › Article

Raman Spectrum Analysis
Fourier Analysis
Raman spectroscopy
Fourier transforms
Ethanol

Monitoring chemical changes in some foods using Fourier transform photoacoustic spectroscopy

Irudayaraj, J., Sivakesava, S., Kamath, S. & Yang, H., Jan 1 2001, In : Journal of food science. 66, 9, p. 1416-1421 6 p.

Research output: Contribution to journal › Article

photoacoustic spectroscopy
Butter
Fourier Analysis
Fourier Transform Infrared Spectroscopy
Principal Component Analysis

Prediction of inverted cane sugar adulteration of honey by fourier transform infrared spectroscopy

Sivakesave, S. & Irudayaraj, J. M. K., 2001, In : Journal of Food Science. 66, 7, p. 972-978 7 p.

Research output: Contribution to journal › Article

cane sugar
Canes
Honey
adulterated products
Fourier transform infrared spectroscopy

Rapid measurement of physical properties of cheddar cheese using a non-contact ultrasound technique

Cho, B., Irudayaraj, J. & Bhardwaj, M. C., Dec 1 2001, In : Transactions of the American Society of Agricultural Engineers. 44, 6, p. 1759-1762 4 p.

Research output: Contribution to journal › Article

Cheeses
Cheddar cheese
Cheese
physical properties
Physical properties

Simultaneous determination of multiple components in lactic acid fermentation using FT-MIR, NIR, and FT-Raman spectroscopic techniques

Sivakesava, S., Irudayaraj, J. & Ali, D., Dec 3 2001, In : Process Biochemistry. 37, 4, p. 371-378 8 p.

Research output: Contribution to journal › Article

Fourier Analysis
Lactic acid
Fermentation
Lactic Acid
Fourier transforms
2000

Analysis of cheese using step-scan Fourier transform infrared photoacoustic spectroscopy

Irudayaraj, J. & Yang, H., Apr 2000, In : Applied Spectroscopy. 54, 4, p. 595-600 6 p.

Research output: Contribution to journal › Article

Photoacoustic spectroscopy
Cheeses
photoacoustic spectroscopy
Infrared spectroscopy
Fourier transforms

Analysis of potato chips using FTIR photoacoustic spectroscopy

Sivakesava, S. & Irudayaraj, J., Sep 15 2000, In : Journal of the Science of Food and Agriculture. 80, 12, p. 1805-1810 6 p.

Research output: Contribution to journal › Article

photoacoustic spectroscopy
potato chips
Fourier Transform Infrared Spectroscopy
Solanum tuberosum
Spectrum Analysis

Characterization of semisolid fats and edible oils by Fourier transform infrared photoacoustic spectroscopy

Yang, H. & Irudayaraj, J., Mar 2000, In : JAOCS, Journal of the American Oil Chemists' Society. 77, 3, p. 291-295 5 p.

Research output: Contribution to journal › Article

Photoacoustic spectroscopy
Soybean oil
Soybean Oil
Oils and fats
Infrared spectroscopy

Depth profiling Fourier transform analysis of cheese package using generalized two-dimensional photoacoustic correlation spectroscopy

Yang, H. & Irudayaraj, J., Jul 1 2000, In : Transactions of the American Society of Agricultural Engineers. 43, 4, p. 953-961 9 p.

Research output: Contribution to journal › Article

Cheeses
Depth profiling
Photoacoustic effect
Cheese
Fourier Analysis

Determination of sugars in aqueous mixtures using mid-infrared spectroscopy

Sivakesava, S. & Irudayaraj, J., Sep 1 2000, In : Applied Engineering in Agriculture. 16, 5, p. 543-550 8 p.

Research output: Contribution to journal › Article

Sugars
Infrared spectroscopy
Calibration
Sugar (sucrose)
Fructose

Prediction of oil expression by uniaxial compression using time-varying oilseed properties

Bargale, P. C., Wulfsohn, D., Irudayaraj, J. M. K., Ford, R. J. & Sosulski, F. W., Jan 1 2000, In : Journal of Agricultural and Engineering Research. 77, 2, p. 171-181 11 p.

Research output: Contribution to journal › Article

Oilseeds
oilseeds
sunflower seed
Helianthus
Oils
1999

Estimation of particle size by DRIFTS and FTIR-PAS

Yang, H. & Irudayaraj, J. M. K., Jan 1 1999, In : Particulate Science and Technology. 17, 4, p. 269-282 14 p.

Research output: Contribution to journal › Article

Photoacoustic spectroscopy
Fourier transform infrared spectroscopy
Infrared spectroscopy
Fourier transforms
Particle size

Heat and mass transfer coefficients in drying of starch based food systems

Irudayaraj, J. & Wu, Y., Jan 1 1999, In : Journal of food science. 64, 2, p. 323-327 5 p.

Research output: Contribution to journal › Article

mass transfer
heat transfer
Starch
Hot Temperature
drying