About
Professional SummaryDr. Ivo Mottin Demiate has supervised 20 M.Sc. students and one postdoctoral fellow. He develops research, as an Associate Professor, in the field of Food Science and Technology at the State University of Ponta Grossa, Parana State, Brazil and published some 30 papers in the last five years and one book chapter. He has experience and more interest in following the subjects: starch, cassava, polvilho azedo/almidon agrio (sour cassava starch), oxidized starch and coordinates several research projects that received funds from the main Brazilian governmental agencies (CNPq, CAPES, FINEP and Araucaria Foundation). Also he is member of the editorial board of the journal “Brazilian Archives of Biology and Biotechnology” and also member of the Araucaria Foundation technical committee in the area of Agricultural Sciences. As international experience, he had been in Japan (Osaka Municipal and Technical Research Institute) as a JICA (Japanese International Cooperation Agency) scholarship fellow to join the 4-month training course “Enzyme Technology” and also in France (Centre National de la Recherche Scientifique, Lille and CIRAD/La Recherche Agronomique pour le Developpement, Montpellier) for finishing his Ph.D. thesis, for a period of four months. From early March 2015 to February 2016 he was engaged in a pos doctoral position at Iowa State University/USA.
Education
Academic Background-
PostDoc. Iowa State University, USA Starch Chemistry | Completed: 2016
Publications (75)
Selected Scholarly Contributions
Native Starch Granules from Unconventional Peruvian Sources: Banana, Mango and Taro
2026
Effects of optimized wheat conditioning on extraction efficiency and milling performance under industrial conditions
2026
Production and Characterization of Biodegradable Films Based on Starch and Cellulose Nanofibrils from Pearl Millet (Cenchrus americanus (L.) Morrone)
2026
Wheat flour particle size: Influence of mill design and effects on quality and performance
2026
Unlocking wheat bran’s potential: a comprehensive review of its chemistry, nutritional composition, and promising technological pathways
2026
Enhancing starch hydrolysis in sweet potato (Ipomoea batatas (L.) Lam.) through CaCl2 solution mashing: insights into endogenous amylase activity
2025
Effect of Organic Acids as Additives on Buckwheat Starch Films Produced by Casting
2025
Revolutionizing Gluten-Free Baking: the Role of Cassava Sour Starch in Specialty Breads
2025
Quality Profiling of Wheat Flour from Commercial Cultivars Grown in Brazil
2025
Chickpeas (Cicer arietinum L.) and oats (Avena sativa L.) pre-gelatinised flour for instant food products
2025
Effects of continuous and repeated dry heat treatment on the technological properties of green banana (Musa paradisiaca) starch
2024
Influence of Cooking Method on the in Vitro Digestibility of Starch from Sweet Potato Roots
2023
Modified Cassava Starches’ Identification through Mid-Infrared Spectroscopy and Exploratory Analysis
2023
Evaluation of Physicochemical Properties of Starch from Brazilian Carioca Beans (Phaseolus vulgaris)
2022
Biodegradable Films with the Addition of Nanofibers: a Review Focusing on Raw Materials and Analysis
2022
High nutritional value muffins produced with wholemeal rye (Secale cereale L.) and wholemeal bean (Phaseolus vulgaris L.) flour mix
2022
Pre milling debranning of wheat with a commercial system to improve flour quality
2022
Production of Collagens and Protein Hydrolysates with Antimicrobial and Antioxidant Activity from Sheep Slaughter By-Products
2022
Sweet Potato (Ipomoea batatas L.): a Versatile Raw Material for the Food Industry
2021
In vitro Digestibility of Starch from Ready-to-Eat Cassava and Corn Flours
2021
Caracterização físico-química de feijão carioca (Phaseolus vulgaris L.) e das propriedades tecnológicas de sua fração amido
2021
Traditional sour cassava starch obtained with alterations in the solar drying stage
2021
Technological potential of the use of ultrasound and freeze concentration in Fuyu persimmon juice
2021
Assessment of physicochemical, textural and microbiological properties of brazilian white mold surface-ripened cheeses: a technological approach
2020
Amido e bagaço de mandioca (Manihot esculenta C.): obtenção e caracterização de diferentes variedades
2020
Pickering Emulsions Produced with Starch Nanocrystals from Cassava (Manihot esculenta Crantz), Beans (Phaseolus vulgaris L.), and Corn (Zea mays L.)
2020
Extraction Optimization of Phenolic Extracts from Carioca Bean (Phaseolus vulgaris L.) Using Response Surface Methodology
2019
Effects of gamma radiation on the stability and degradation kinetics of phenolic compounds and antioxidant activity during storage of (Oryza sativa L.) black rice flour
2019
Physicochemical, Thermal, Structural and Pasting Properties of Unconventional Starches from Ginger (Zingiber officinale) and White Yam (Dioscorea sp.)
2019
Extraction and Characterization of Nanocrystalline Cellulose from Cassava Bagasse
2018
Beans (Phaseolus vulgaris L.): whole seeds with complex chemical composition
2018
2018
Biscoitos tipo cookie sem glúten formulados com farelo de feijão, farinha de arroz e amido de mandioca
2017
Influence of extrusion cooking on in vitro digestibility, physical and sensory properties of Brazilian pine seeds flour (Araucaria angustifolia).
Ivo Mottin Demiate
2017
Nanocrystalline cellulose extracted from pine wood and corncob.
Ivo Mottin Demiate
2017
Development of cooked and smoked chicken sausage with reduced sodium and fat.
Ivo Mottin Demiate
2017
Structural and functional characterization of starches from Brazilian pine seeds (Araucaria angustifolia).
Ivo Mottin Demiate
2017
Physicochemical characterization of starches from dry beans cultivated in Brazil.
Ivo Mottin Demiate
2016
Assessing the use of frozen pork meat in the manufacture of cooked ham.
Ivo Mottin Demiate
2016
Effects of partial in vitro digestion on properties of European chestnut (Castanea sativa Mill) flour.
Ivo Mottin Demiate
2016
Optimization of bioethanol production from cheese whey and corn steep liquor using mixture desing.
Ivo Mottin Demiate
2016
[High crystallinity nanocellulose extracted from cassava bagasse fiber].
Ivo Mottin Demiate
2016
Collagen extraction process.
Ivo Mottin Demiate
2016
Poly(lactic acid)/thermoplastic starch sheets: Effect of adipate esters on the morphological, mechanical and barrier properties.
Ivo Mottin Demiate
2016
Impact on chemical profile in apple juice and cider made from unripe, ripe and senescent dessert varieties.
Ivo Mottin Demiate
2016
Evaluation of water absorption capacity of ingredients and additives used in the meat industry submitted to different saline concentrations and ultrasound.
Ivo Mottin Demiate
2016
Eletrophoretic profile of exudate of chicken breast submitted to different thawing methods.
Ivo Mottin Demiate
2016
Influence of sex on the physical-chemical characteristics of abdominal chicken fat.
Ivo Mottin Demiate
2016
Effects of acetylation and acetylation-hydroxypropylation (dual-modification) on the properties of starch from Carioca bean (Phaseolus vulgaris L.).
Ivo Mottin Demiate
2015
Sensory and physicochemical evaluation of low-fat chicken mortadella with added native and modified starches.
Ivo Mottin Demiate
2015
The effects of heat-moisture treatment on avocado starch granules: Thermoanalytical and structural analysis.
Ivo Mottin Demiate
2015
Morphological, thermal and physicochemical characteristics of small granules starch from Mirabilis jalapa L.
Ivo Mottin Demiate
2015
Assessment of different methods for determining the capacity of water absorption of ingredients and additives used in the meat industry.
Ivo Mottin Demiate
2015
Wheat technological quality as affected by nitrogen fertilization under a no-till system.
Ivo Mottin Demiate
2015
Chemical characterisation and application of acid whey in fermented milk.
Ivo Mottin Demiate
2015
Physicochemical properties of cassava starch oxidized by sodium hypochlorite.
Ivo Mottin Demiate
2014
Thermal, structural and rheological properties of starch from avocado seeds (Persea americana, Miller) modified with standard sodium hypochlorite solutions.
Ivo Mottin Demiate
2014
Characterization of commercial cooked hams according to physicochemical, sensory and textural parameters using chemometrics.
Ivo Mottin Demiate
2014
Characterisation of cassava bagasse and composites prepared by blending with low-density polyethylene.
Ivo Mottin Demiate
2014
A comparative study of the phenolic compounds and the in vitro antioxidant activity of different Brazilian teas using multivariate statistical techniques.
Ivo Mottin Demiate
2014
The effect of microwave radiation on some thermal, rheological and structural properties of cassava starch.
Ivo Mottin Demiate
2014
Optimisation of the extraction of phenolic compounds from apples using response surface methodology.
Ivo Mottin Demiate
2014
Quality evaluation of parmesan-type cheese: A chemometric approach.
Ivo Mottin Demiate
2014
Development and optimization of a HPLC-RI method for the determination of major sugars in apple juice and evaluation of the effect of the ripening stage.
Ivo Mottin Demiate
2014
Thermal, rheological, and structural behaviors of natural and modified cassava starch granules, with sodium hypochlorite solutions.
Ivo Mottin Demiate
2013
Effects of the addition of collagen and degree of comminution in the quality of chicken ham.
Ivo Mottin Demiate
2013
Physicochemical, thermal, and pasting properties of flours and starches of eight Brazilian maize landraces (Zea mays L.).
Ivo Mottin Demiate
2013
The influence of different amounts of dextran and starch in crystallized sugar in the formation of floc in acidic carbonated solutions and alcoholic solutions.
Ivo Mottin Demiate
2013
Characterization of wheat starch by thermoanalytical, rheological and atomic force microscopy techniques.
Ivo Mottin Demiate
2012
Production of pizza dough with reduced fermentation time.
Ivo Mottin Demiate
2012
Hydrolyzed collagen, modified starch and guar gum addition in turkey ham.
Ivo Mottin Demiate
2012
2012
A quantitative validated method using liquid chromatography and chemometric analysis for evaluation of raw material of Maytenus ilicifolia (Schrad.) Planch., Celastraceae.
Ivo Mottin Demiate
2012
Thermoanalytical study and characterization of native starches of Paraná pine seeds (Araucaria angustiofolia, Bert O. Ktze) and European chestnut seeds (Castanea sativa, Mill)
2009
Thermal behavior of corn starch granules modified by acid treatment at 30 and 50°C
2008