Gema Nieto

ORCID: 0000-0003-2349-2899
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About
Contact & Profiles
Research Areas
  • Meat and Animal Product Quality
  • Phytochemicals and Antioxidant Activities
  • Essential Oils and Antimicrobial Activity
  • Animal Nutrition and Physiology
  • Bee Products Chemical Analysis
  • Protein Hydrolysis and Bioactive Peptides
  • Microbial Metabolites in Food Biotechnology
  • Edible Oils Quality and Analysis
  • Botanical Research and Applications
  • Food composition and properties
  • Agricultural and Food Production Studies
  • Seed and Plant Biochemistry
  • Ruminant Nutrition and Digestive Physiology
  • Biochemical Analysis and Sensing Techniques
  • Phytochemistry and Biological Activities
  • Sensory Analysis and Statistical Methods
  • Agriculture Sustainability and Environmental Impact
  • Free Radicals and Antioxidants
  • Moringa oleifera research and applications
  • Dye analysis and toxicity
  • Health and Lifestyle Studies
  • Antioxidant Activity and Oxidative Stress
  • Rabbits: Nutrition, Reproduction, Health
  • Biochemical effects in animals
  • Natural Antidiabetic Agents Studies

Universidad de Murcia
2014-2025

Centro de Edafología y Biología Aplicada del Segura
2023

Mexican Social Security Institute
2019

University of Copenhagen
2011-2017

Université de Mostaganem
2017

Hospital General de México
2016

University of Kentucky
2009-2014

Centro Nacional de Investigaciones Científicas
2009

Institut Català de la Salut
1996

Moringa oleifera is a tree cultivated originally in northern India, whose ancient use as medicine has demonstrated its antioxidant and anti-inflammatory properties. Due to richness minerals macronutrients, the capacity mineral bioaccesibility were assessed. In addition, chemical composition, amino acid, fatty content also evaluated. The performed analysis reported high of proteins low lipids composition. Regarding content, Ca Fe presented bioaccessibility; K, S, Ca, being most concentrated...

10.3390/foods11081107 article EN cc-by Foods 2022-04-12

Natural extracts (rich in bioactive compounds) that can be obtained from the leaves, peels and seeds, such as studied of Pomegranate (P), Rosemary (RA, Nutrox OS (NOS) OVS (NOVS)), olive (Olea europaea) rich hydroxytyrosol (HYT-F fruit HYT-L leaf) act antioxidant antimicrobial agents food products to replace synthetic additives. The total phenolic compounds, capacity (measured by 2,2-diphenyl-1-picrylhydrazyl (DPPH), 2,2-Azinobis (3-ethylbenzothiazolin) -6-sulphonic acid (ABTS), Ferric...

10.3390/antiox8040086 article EN cc-by Antioxidants 2019-04-03

According to the Codex Alimentarius, a food additive is any substance that incorporated into solely for technological or organoleptic purposes during production of food. Food additives can be synthetic natural origin. Several scientific evidence (in vitro studies and epidemiological like controversial Southampton study published in 2007) have pointed out several may lead health issues consumers. In sense, actual consumer searches “Clean Label” foods with ingredient lists clean coded...

10.3390/foods13010047 article EN cc-by Foods 2023-12-21

Natural extracts obtained from fruit and vegetable processing are important sources of phenolic compounds nitrates, with excellent antioxidant antimicrobial properties. The aim this study was to characterize determine the capacity several natural (citric (Ct), acerola (Ac), rosemary (R), paprika, garlic, oregano, beet (B), lettuce (L), arugula (A), spinach (S), chard (Ch), celery (Ce), watercress (W)), both in vitro applied a cured meat product (chorizo). For that, volatile by GC-MS...

10.3390/antiox8060184 article EN cc-by Antioxidants 2019-06-19

10.1016/j.cofs.2021.04.007 article EN Current Opinion in Food Science 2021-04-19

Algae has been used as food for many years in Asian countries. However, a result of globalization, migratory movements and new dietary trends, algae consumption is increasing Western The nutritional profile makes it great importance, provides large amounts micronutrients other components. Macronutrients, minerals, total phenolic contents, antioxidant properties bioaccessibility minerals five different Wakame (Undaria Pinnatifida), Spirulina (Arthrospira platensis), Sea lettuce (Ulva...

10.1016/j.afres.2024.100404 article EN cc-by-nc-nd Applied Food Research 2024-02-15
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