Deepti Salvi
Food engineering, numerical modeling, High pressure processing, Extrusion, microwave heating, food safety, cold plasma, plasma-activated water
Works (40)
Updated: November 20th, 2024 23:10
2024 article
Effects of plasma-activated water and mild heating on <i>Escherichia coli</i> inactivation during wheat tempering and flour quality
Rivera, J., Wang, Q., Prakash, S. D., Salvi, D., & Siliveru, K. (2024, July 22). CEREAL CHEMISTRY, Vol. 7.
author keywords: cold plasma; E. coli; flour; food safety; plasma-activated water; wheat milling
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 5, 2024
2024 journal article
Exploration of plasma-activated water (PAW) as a cleaning-in-place (CIP) solution for fouling removal and microbial reduction
JOURNAL OF FOOD PROCESS ENGINEERING, 47(7).
author keywords: biofilms reduction; cleaning-in-place; cold plasma; dairy-based (whey) fouling; plant-based (oat) fouling; plasma-activated water
open access via doi.org (publisher)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: July 22, 2024
2023 article
Analysis of the effects of complex electrode geometries on the energy deposition and temporally and spatially & nbsp;averaged electric field measurements of surface dielectric barrier discharges
Trosan, D., Walther, P., Mclaughlin, S., Salvi, D., Mazzeo, A., & Stapelmann, K. (2023, September 12). Analysis of the effects of complex electrode geometries on the energy deposition and temporally and spatially & nbsp;averaged electric field measurements of surface dielectric barrier discharges. PLASMA PROCESSES AND POLYMERS, Vol. 9.
author keywords: equivilant circuit model; optical emission spectroscopy; plasma physics; reduced electric field; surface dielectric barrier discharge
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
7. Affordable and Clean Energy
(OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: September 13, 2023
2023 journal article
Antimicrobial Effects of Plasma-Activated Simulated Seawater (PASW) on Total Coliform and Escherichia coli in Live Oysters during Static Depuration
FISHES, 8(8).
author keywords: depuration; disinfectant; Escherichia coli; oysters; plasma-activated simulated seawater; total coliform
TL;DR:
Overall, the novel and environment-friendly PASW could be used as an alternative antimicrobial disinfectant in oyster depuration systems because it does not negatively affect an oyster’s viability or quality.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
14. Life Below Water
(OpenAlex)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: August 1, 2023
2023 journal article
Effect of high pressure processing on selected physicochemical and functional properties of yellow lentil protein concentrate
Food Chemistry Advances.
Source: ORCID
Added: January 30, 2024
2023 journal article
Efficacy of cold plasma-activated water as an environmentally friendly sanitizer in egg washing
POULTRY SCIENCE, 102(10).
author keywords: plasma-activated water; nonthermal sanitization; egg; cuticle; quality
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: July 1, 2023
2023 journal article
Growth of Hydroponic Sweet Basil (O. basilicum L.) Using Plasma-Activated Nutrient Solution (PANS)
AGRICULTURE-BASEL, 13(2).
author keywords: plasma-activated nutrient solution; plasma agriculture; hydroponics; sweet basil
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: February 15, 2023
2023 journal article
Plasma-activated water for inactivation of <i>Salmonella Typhimurium</i> avirulent surrogate: Applications in produce and shell egg and understanding the modes of action
LWT-FOOD SCIENCE AND TECHNOLOGY, 187.
author keywords: Decontamination; Food safety; Food quality; Cold plasma; Reactive oxygen and nitrogen species
Sources: Web Of Science, NC State University Libraries
Added: March 25, 2024
2023 chapter
Scope of the produce contamination problem
UN Sustainable Development Goal Categories
2. Zero Hunger
(OpenAlex)
Source: ORCID
Added: June 25, 2023
2023 chapter
Vertical farming
UN Sustainable Development Goal Categories
2. Zero Hunger
(OpenAlex)
Source: ORCID
Added: June 25, 2023
2022 journal article
<p>Cold plasma from flexible and conformable paper-based electrodes for fresh produce sanitation: Evaluation of microbial inactivation and quality changes</p>
FOOD CONTROL, 137.
author keywords: Cold atmospheric pressure plasma; Surface dielectric barrier discharge (SDBD); Metallized paper-based electrodes; Fresh produce; Food sanitation; Food quality
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: February 26, 2022
2022 journal article
Cold atmospheric pressure plasma for the sanitation of conveyor belt materials: Decontamination efficacy against adherent bacteria and biofilms of Escherichia coli and effect on surface properties
INNOVATIVE FOOD SCIENCE & EMERGING TECHNOLOGIES, 84.
author keywords: Cold atmospheric pressure plasma (CAPP); E; coli biofilm; Sanitation; Conveyor belt; Food contact surface
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: June 5, 2023
2022 journal article
DNA-based surrogates for the validation of microbial inactivation using cold atmospheric pressure plasma and plasma-activated water processing
Journal of Food Engineering.
author keywords: Cold atmospheric pressure plasma (CAPP); Plasma -activated water (PAW); Process validation; Bio-based surrogate; Machine learning algorithm; Fourier -transform infrared spectroscopy (FTIR)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
6. Clean Water and Sanitation
(OpenAlex)
Source: ORCID
Added: September 7, 2022
2022 journal article
Impact of plasma-activated water washing on the microbial inactivation, color, and electrolyte leakage of alfalfa sprouts, broccoli sprouts, and clover sprouts
INNOVATIVE FOOD SCIENCE & EMERGING TECHNOLOGIES, 81.
author keywords: Plasma-activated water (PAW); Sprouts; Fresh produce sanitation; Aerobic plate count; Quality; E. coli inactivation
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
6. Clean Water and Sanitation
(OpenAlex)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: January 30, 2023
2022 journal article
Optimization of Plasma-activated Water and Validation of a Potential Surrogate for Salmonella for Future Egg Washing Processes
JOURNAL OF FOOD PROTECTION, 86(1).
author keywords: Cold plasma; Plasma-activativated water; Pathogenic cocktail; Response surface methodology; Salmonella
MeSH headings : Nitrates; Water; Nitrites; Salmonella typhimurium; Microbial Viability; Food Microbiology; Colony Count, Microbial
TL;DR:
This study statistically optimized the operating conditions of PAW (activation time, distance from nozzle, and volume of water) using response surface methodology to inactivate Salmonella and found no significant differences in inactivation between the avirulent S. Typhimurium MHM112 and the pathogenic strains.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: February 13, 2023
2022 journal article
Physicochemical properties and antimicrobial impacts of plasma‐activated simulated seawater on Escherichia coli
JSFA Reports, 5.
UN Sustainable Development Goal Categories
14. Life Below Water
(OpenAlex)
Source: ORCID
Added: April 20, 2022
2021 journal article
Evaluation of plasma-activated water (PAW) as a novel disinfectant: Effectiveness on Escherichia coli and Listeria innocua, physicochemical properties, and storage stability
LWT-FOOD SCIENCE AND TECHNOLOGY, 149.
author keywords: Plasma-activated water (PAW); Cold atmospheric pressure plasma (CAPP); Microbial inactivation; Storage stability; Reactive oxygen and nitrogen species (RONS)
TL;DR:
Acidic pH and nitrogen species such as NO2− synergistically contributed to the inactivation efficacy of PAW and Fresh PAW showed the highest in activation efficacy while refrigerated PAW maintained the inactivate efficacy compared to PAW stored at room temperature.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: July 26, 2021
2021 journal article
Recent progress in the application of plasma-activated water (PAW) for food decontamination
CURRENT OPINION IN FOOD SCIENCE, 42, 51–60.
TL;DR:
Utilization of plasma-activated liquids and hurdle technologies can enhance the inactivation efficacy and diverse the application of this technology.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: December 20, 2021
2020 journal article
Modeling of fluid flow, carbohydrate digestion, and glucose absorption in human small intestine
JOURNAL OF FOOD ENGINEERING, 292.
author keywords: Numerical simulation; Human digestion; Small intestine model; Carbohydrate digestion; Glucose absorption prediction
TL;DR:
A numerical model for simulating fluid flow, carbohydrate digestion, and glucose absorption in human small intestine was developed and the intestinal geometry parameters, motility parameters, intestinal content properties, and digestion kinetics were obtained from the literature.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: January 19, 2021
2020 journal article
Role of contaminated organic particles in cross-contamination of fresh produce during washing and sanitation
POSTHARVEST BIOLOGY AND TECHNOLOGY, 168.
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 10, 2020
2019 journal article
Effect of bolus viscosity on carbohydrate digestion and glucose absorption processes: An in vitro study
PHYSICS OF FLUIDS, 31(11).
TL;DR:
Investigation of the influence of bolus (gastric content) viscosity on digestion and nutrient absorption processes, using an in vitro gastrointestinal model, the TIM-1 system, indicated that the initial bolus viscosities did not significantly affect the glucose absorption process in the small intestine.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: March 16, 2020
2019 journal article
Effects of pressure-assisted enzymatic hydrolysis on functional and bioactive properties of tilapia (Oreochroniis niloticus) by-product protein hydrolysates
LWT-FOOD SCIENCE AND TECHNOLOGY, 122.
author keywords: Fish by-products; Protein hydrolysis; Response surface methodology (RSM); High-pressure processing; Physicochemical properties
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: April 20, 2020
2019 journal article
High Pressure-Assisted Infusion of Calcium into Baby Carrots Part II: Influence of Process Variables on beta-carotene Extraction and Color of the Baby Carrots
FOOD AND BIOPROCESS TECHNOLOGY, 12(4), 613–624.
author keywords: Highpressure processing; Baby carrots; beta-carotene; Color
UN Sustainable Development Goal Categories
2. Zero Hunger
(OpenAlex)
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: April 22, 2019
2018 journal article
High Pressure-Assisted Infusion of Calcium into Baby Carrots Part I: Influence of Process Variables on Calcium Infusion and Hardness of the Baby Carrots
FOOD AND BIOPROCESS TECHNOLOGY, 12(2), 255–266.
author keywords: Baby carrots; Calcium; High pressure processing; Infusion
UN Sustainable Development Goal Categories
2. Zero Hunger
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: January 21, 2019
2015 journal article
Effect of temperature abuse on frozen army rations. Part 1: Developing a heat transfer numerical model based on thermo-physical properties of food
Food Research International.
Contributors: J. Karthikeyan *, K. Desai*, * , R. Bruins* & M. Karwe *
author keywords: Numerical simulation; Frozen food; Differential scanning calorimeter; Apparent heat capacity
TL;DR:
An army breakfast menu box containing beefsteaks, concentrated orange juice, peppers & onions, French toast, and Danishes, was selected for conducting this study and numerical simulation predicted the effect of external temperature conditions on thermal behavior of frozen US military rations, during storage and transportation.
(via Semantic Scholar)
Source: ORCID
Added: June 24, 2019
2015 journal article
Effect of temperature abuse on frozen army rations. Part 2: Predicting microbial spoilage
Food Research International.
Contributors: J. Karthikeyan*, K. Desai*, * , R. Bruins*, D. Schaffner * & M. Karwe *
author keywords: Numerical simulation; Frozen food; Temperature abuse; Microbial spoilage
TL;DR:
Numerical predictions suggested that the food items exposed to external temperatures can be allowed to stay at those temperatures for maximum times of 28.7h to 11.9h, to ensure microbial safety in the case of freezer failure.
(via Semantic Scholar)
Source: ORCID
Added: June 24, 2019
2015 journal article
High pressure-enhanced infusion in fresh and frozen-thawed cranberries: A comparative study
Journal of Food Process Engineering.
Contributors: S. Mahadevan*, * & M. Karwe *
TL;DR:
Investigation of the potential of HPP to enhance and accelerate infusion in cranberries showed increased infusion in fresh cranberries and similar cell permeability in both fresh and frozen-thawed cranberries suggested that enhanced infusion during HPP was not caused only by cell permeabilization.
(via Semantic Scholar)
Source: ORCID
Added: June 24, 2019
2015 journal article
High-Pressure Enhanced Infusion: Influence of Process Parameters
Journal of Food Process Engineering, 38(6), 601–612.
Contributors: S. Mahadevan*, N. Nitin *, * & M. Karwe *
TL;DR:
HPP significantly enhanced and accelerated infusion of quercetin in cranberries and the commonly accepted explanation of cell permeabilization being the only cause for enhanced infusion under high pressure was not found to be operative in the current system of study.
(via Semantic Scholar)
Source: ORCID
Added: June 24, 2019
2011 journal article
COMSOL Multiphysics model for continuous flow microwave heating of liquids
Journal of Food Engineering, 104(3), 422–429.
Contributors: * , D. Boldor *, G. Aita * & C. Sabliov *
author keywords: COMSOL; Continuous microwave heating; Numerical model
Source: ORCID
Added: June 24, 2019
2010 journal article
Dilute ammonia pretreatment of sorghum and its effectiveness on enzyme hydrolysis and ethanol fermentation
Applied Biochemistry and Biotechnology, 161(1-8), 67–74.
Contributors: * , G. Aita *, D. Robert* & V. Bazan *
author keywords: Dilute ammonia pretreatment; Sorghum; Ethanol; Lignocellulosic; Biomass; Hydrolysis
MeSH headings : Ammonia / chemistry; Biomass; Bioreactors; Ethanol / chemistry; Fermentation; Furaldehyde / chemistry; Hydrolysis; Lignin / metabolism; Saccharomyces cerevisiae / metabolism; Sorghum / chemistry; Sorghum / metabolism
TL;DR:
A new pretreatment technology using dilute ammonium hydroxide was evaluated for ethanol production on sorghum and found that cellulose digestibility was higher for ammonia pretreated Sorghum as compared to untreated sorghums.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation
(OpenAlex)
Source: ORCID
Added: June 24, 2019
2010 journal article
Enzyme hydrolysis and ethanol fermentation of dilute ammonia pretreated energy cane
Bioresource Technology, 102(6), 4444–4448.
author keywords: Ammonia pretreatment; Energy cane; Ethanol; Lignocellulosic
MeSH headings : Ammonia / pharmacology; Biofuels / analysis; Biomass; Biotechnology / methods; Cellulase / metabolism; Cellulose / metabolism; Ethanol / metabolism; Fermentation / drug effects; Hydrolysis / drug effects; Saccharum / drug effects; Saccharum / metabolism
TL;DR:
The enzymatic digestibility was related to the removal of lignin and hemicellulose, perhaps due to increased surface area and porosity resulting in the deformation and swelling of exposed fibers as shown in the SEM pictures.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
Source: ORCID
Added: June 24, 2019
2010 journal article
Numerical modeling of continuous flow microwave heating: A critical Comparison of COMSOL and ANSYS
Journal of Microwave Power and Electromagnetic Energy, 44(4), 187–197. http://www.scopus.com/inward/record.url?eid=2-s2.0-84863654404&partnerID=MN8TOARS
Source: ORCID
Added: June 24, 2019
2010 conference paper
Technical developments in ethanol production from energy crops
ACS National Meeting Book of Abstracts. http://www.scopus.com/inward/record.url?eid=2-s2.0-79951540701&partnerID=MN8TOARS
Source: ORCID
Added: June 24, 2019
2009 journal article
Ethanol production from sorghum by a dilute ammonia pretreatment
Journal of Industrial Microbiology and Biotechnology, 37(1), 27–34.
Contributors: * , G. Aita *, D. Robert* & V. Bazan *
author keywords: Ammonia treatment; Sorghum; Ethanol; Lignocellulosic; Biomass; Hydrolysis
MeSH headings : Ammonia / pharmacology; Biofuels; Biomass; Biotechnology; Ethanol / metabolism; Fermentation; Glucose / metabolism; Hydrolysis; Industrial Microbiology; Kinetics; Microscopy, Electron, Scanning; Saccharomyces cerevisiae / metabolism; Sorghum / drug effects; Sorghum / growth & development; Sorghum / metabolism; Sorghum / ultrastructure; beta-Glucosidase / metabolism
TL;DR:
Sorghum fibers were pretreated with ammonium hydroxide and the effectiveness of the pretreatment evaluated by enzyme hydrolysis and ethanol production, and theoretical cellulose yields for treated biomass and hemicellulose yields were 73% and 55% for full strength and half strength, respectively.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation
(OpenAlex)
Source: ORCID
Added: June 24, 2019
2009 journal article
Experimental study of the effect of dielectric and physical properties on temperature distribution in fluids during continuous flow microwave heating
Journal of Food Engineering, 93(2), 149–157.
Contributors: * , J. Ortego*, C. Arauz*, C. Sabliov * & D. Boldor *
author keywords: Microwave heating; Continuous flow; Fiber optic probes; Temperature distribution
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation
(OpenAlex)
Source: ORCID
Added: June 24, 2019
2008 journal article
A continuous microwave system for prevention of invasive species during deballasting operation - Death kinetics
Journal of Microwave Power and Electromagnetic Energy, 42(3), 61–78. http://www.scopus.com/inward/record.url?eid=2-s2.0-60349099310&partnerID=MN8TOARS
Source: ORCID
Added: June 24, 2019
2008 journal article
Numerical and experimental analysis of continuous microwave heating of ballast water as preventive treatment for introduction of invasive species
Journal of Marine Environmental Engineering, 9(1), 45–64. http://www.scopus.com/inward/record.url?eid=2-s2.0-54749152207&partnerID=MN8TOARS
Source: ORCID
Added: June 24, 2019
2008 conference paper
Temperature profiling of fluids in a continuous flow microwave system using fiber-optic technology
American Society of Agricultural and Biological Engineers Annual International Meeting 2008, ASABE 2008, 7, 4133–4138. http://www.scopus.com/inward/record.url?eid=2-s2.0-63049085942&partnerID=MN8TOARS
Source: ORCID
Added: June 24, 2019
2007 journal article
High frequency electromagnetism, heat transfer and fluid flow coupling in ANSYS multiphysics
Journal of Microwave Power and Electromagnetic Energy, 41(4), 5–17. http://www.scopus.com/inward/record.url?eid=2-s2.0-45549094289&partnerID=MN8TOARS
Source: ORCID
Added: June 24, 2019
2007 conference paper
Numerical modeling and validation of heat transfer in flowing fluid in a focused microwave system
2007 ASABE Annual International Meeting, Technical Papers, 11 BOOK. http://www.scopus.com/inward/record.url?eid=2-s2.0-35648991555&partnerID=MN8TOARS
Source: ORCID
Added: June 24, 2019
Employment
Updated: July 22nd, 2024 11:02
2024 - present
North Carolina State University Raleigh, US
Associate Professor
Department of Food, Bioprocessing and Nutrition Sciences
2018 - 2024
NC State University Raleigh, NC, US
Assistant Professor
Department of Food, Bioprocessing and Nutrition Sciences
2016 - 2018
Rutgers University New Brunswick New Brunswick, NJ, US
Assistant Research Professor
Food Science
2013 - 2018
Rutgers University New Brunswick, NJ, US
Research Faculty
Food Science
2008 - 2010
LSU Agricultural Center Baton Rouge, LA, US
Post-doctoral Researcher
Audunon Sugar Institute
Education
Updated: May 7th, 2015 11:56
2005 - 2008
Louisiana State University Baton Rouge, LA, US
PhD
Food Science
Funding History
Funding history based on the linked ORCID record. Updated: May 25th, 2021 10:07
grant
October 1, 2020 - September 30, 2025
Engineering for food safety and quality
National Institute of Food and Agriculture
grant
July 1, 2020 - June 30, 2023
High-quality manufacturing of packaged fresh produce with conformable in-package cold plasma
National Institute of Food and Agriculture
grant
May 1, 2020 - April 30, 2023
Evaluating the Efficacy of Plasma-activated Water in Egg Washing
National Institute of Food and Agriculture
grant
January 30, 2019 - September 30, 2023
Thermal and non-thermal technologies for improving food safety, enhancing food quality, and generating variety of products
National Institute of Food and Agriculture
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