A5103887877- Food Safety and Hygiene
- Environmental Chemistry and Analysis
- Polyamine Metabolism and Applications
- Advanced Chemical Sensor Technologies
- Melamine detection and toxicity
- Dye analysis and toxicity
- Medical Device Sterilization and Disinfection
- Plant and soil sciences
- Pharmacological Effects and Assays
- Pesticide Residue Analysis and Safety
- Postharvest Quality and Shelf Life Management
- Identification and Quantification in Food
Universidad de Guadalajara
2010-2022
Departamento de Salud
2019-2022
Centro de Investigación y Proyectos en Ambiente y Desarrollo
2019
Red mangrove (Rhizophora mangle L.) is widely used in herbal medicine due toits numerous pharmacological properties, primarily attributed to its high content ofphenolic compounds. These compounds provide antioxidant, antimicrobial,antimutagenic, cytotoxic, and antiulcer properties. The composition ofcarbohydrates the aqueous extract of red bark (R. mangle) wascharacterized using trimethylsilyl (TMS) derivatives carbohydrates andconfirmed with alditol acetate (AA) derivatives. Total sugars...
The Mexican Regulations on milk classifies a product as adulterated when it has either undergone treatment that conceals its alteration and/or defects in process or the sanitary quality of raw materials, among other criteria. principal, most widely known adulterants incorporated into milk, include those added to increase volume and mask acidification. Milk should also test negative for presence inhibitors,e.g. antibiotics disinfectants. objective this work was determine LOD starches,...
The current Mexican regulations on raw and pasteurized milk, are still incomplete in aspects related to the detection of adulterants contaminants, representing many cases, a risk consumer health.The present work consisted monitoring 10 milk collection centers 12 brands collected monthly.All brand were commercialized metropolitan area Guadalajara, Jalisco, order detect presence INCIDENCIA DE ADULTERANTES EN LECHES CRUDA Y PASTEURIZADA
The levels of polyamines (PAs) in urine are an important biomarker physiological and pathological phenomena for humans.Due to its importance, the validation a PAs determination methodology was validated (Putrescine (Pu), Cadaverine(Cdv), Spermidine (Spd), Spermine (Spm), Epinephrine (Epf) Histamine (Hst) by Reversed-phase HighPerformance Liquid Chromatography (RP-HPLC) with pre- column derivatization using dansyl chloride UV detection at254 nm. To this aim, selectivity, working range...