A5004690565- Microencapsulation and Drying Processes
- Microbial Metabolites in Food Biotechnology
- Food Drying and Modeling
- Food composition and properties
- Meat and Animal Product Quality
- Probiotics and Fermented Foods
- Freezing and Crystallization Processes
- Botanical Research and Applications
- Diet, Metabolism, and Disease
- Insect Utilization and Effects
- Insect and Arachnid Ecology and Behavior
- Microbial Inactivation Methods
- Proteins in Food Systems
- Polysaccharides Composition and Applications
- Phytochemicals and Antioxidant Activities
- Animal Nutrition and Physiology
- Bee Products Chemical Analysis
- Nanocomposite Films for Food Packaging
- Food Chemistry and Fat Analysis
- Spectroscopy and Chemometric Analyses
- Postharvest Quality and Shelf Life Management
- Protein Hydrolysis and Bioactive Peptides
- Insect behavior and control techniques
- Polysaccharides and Plant Cell Walls
- GABA and Rice Research
Autonomous University of San Luis Potosí
2013-2023
Polytechnic University of San Luis Potosí
2023
Centro de Investigación en Materiales Avanzados
2012
Tuxtla Gutierrez Institute of Technology
2012
Universidad Autónoma Metropolitana
2005
Instituto Tecnologico de Veracruz
1996-1997
ABSTRACT A D-optimal experimental design with three center points was used to evaluate the influence of spray-drying conditions on physicochemical properties a powdered product obtained by drying cactus pear juice. Drying performed in laboratory spray-dryer (Pulvis GB 22 model) at two inlet air temperatures (205 and 225°C), compressor pressures (0.10 0.20 MPa). Commercial maltodextrins (10 20 DE) were as carrier agents levels (18 23%). Moisture content hygroscopicity evaluated powder,...
The general aim of this study was to evaluate physicochemical properties, prebiotic activity and anticancer potential jackfruit (
Measuring glass transition temperature is necessary for predicting the state and behavior during processing, distribution, storage of many amorphous sugar-rich products. Therefore, purpose this study was to establish an improved calorimetric methodology assess Tg in sugars. This method created through melting crystal with differential scanning calorimetry (DSC) using same principle proposed by Jiang, Liu, Bhandari, Zhou (2008. Impact caramelization on several caramelized Part I: chemical...
This study evaluated the encapsulation of Lactiplantibacillus fabifermentans BAL-27 ITTG and phenolic compounds from coffee husks using alginate beads. The research considered variables such as concentration (1.5% 3%), crosslinking time (8 20 minutes), inclusion chitosan. A 2³ factorial design was employed, effects were analyzed ANOVA (p < 0.05). efficiency for probiotic exceeded 80%, its viability following gastrointestinal simulation ranged 73.65% to 85.34%. Phenolic achieved...
Fructans were extracted from Agave salmiana juice, characterized and subjected to hydrolysis process using a commercial inulinase preparation acting freely. To compare the performance of enzymatic preparation, batch experiments also conducted with chicory inulin (reference). Hydrolysis was performed for 6 h at two temperatures (50,<mml:math...
The glass transition temperature of model food systems prepared with several glucose/fructose/sucrose mass fractions was studied using differential scanning calorimetry (DSC). A distance-based experimental design for mixtures 3 components used to establish the proportion sugars systems. Thus, 32 compositions including individual and sugar mixtures, both binary ternary were analyzed. Thermograms showing complete process heating-cooling-reheating determine precise during cooling (T(g)(c)) or...
In this work was evaluated the effect of lactic acid treatment method in pork Serratus ventralis muscle on meat quality parameters pH, color, weight loss, cooking hardness, and taste. The performed by immersing sample solutions at two concentrations (1 3% v v-1) for 1 3 min., immediately samples were stored 4 °C during 7 days. taste employing trained untrained judges. Only loss affected concentration (p<0.05). perception to judges higher major immersion time. To treated with minute, had...
In this work is presented the complete thermal analysis of polyols by direct methods such as simultaneous thermogravimetric and differential analyzer (TGA-DTA), scanning calorimetry (DSC), modulated DSC (MDSC), supercooling MDSC. The different events in temperature range 113⁻553 K were identified for glycerol (GL), ethylene glycol (EG), propylene (PG). Boiling (TB) decreased GL > EG PG, but increased with heating rate. showed a complex event at 191⁻199 K, glass transition (Tg)...
ABSTRACT A simplification of boundary conditions the mass transfer equation in food drying was obtained. An average distribution constant between and air humidity introduced. With this analytical solution for transter with interfacial resistance was; found. a medihcd Bi number is proposed: Thc infinite flat slab comparcd to numcrical without simplification. The showed good approximation thc numerical solution. oblained from predicted ha1 modified numbers greater han 30. curve bccamcs...
ABSTRACT In order to evaluate the effect of path diffusion on average moisture diffusivity in carrot. drying curves for different shaves (slices and cylinders) temperatures 50, 60 70°C were ohtained takine into consideration use an leneth carrot sample (slice thickness or cylinder radio). The. results showed significant differences betuecn radial axial diffusivities. Significant also observed between core annular diffusivity. The experimenta1 did not show enough evidence temperature
Healthy Wistar rats were supplemented during 20 weeks with commercial inulin (I) and Agave tequilana fructans (CAT), experimental from A. (EAT) salmiana (AS) mature stems, rice starch 10% (RS), standard feed for rodents (C). Feed intake was kept steady, but I, body weight abdominal adipose tissue (6.01 g) decreased at the end. Glucose (mg/dL) (C, 120.52; 110.69; CAT, 105.75; EAT, 115.48; AS, 101.63; RS, 121.82), total cholesterol 89.89; 64.48; 68.04; 68.74; 82), triglycerides 84.03; 59.52;...