Nutrició, Ciències de l'Alimentació i Gastronomia: Recent submissions
Now showing items 121-140 of 786
Palm Oil on the Edge
Internationally recognized Spanish experts in the food industry, nutrition, toxicology, sustainability, and veterinary science met in Madrid on July 2018 to develop a consensus about palm oil (PO) as a food ingredient. ...
Dietary n-6- or n-3-rich vegetable fats and antioxidants: effects on fatty acid composition and stability of rabbit plasma, liver and meat
We supplemented diets with a-tocopheryl acetate (100 mg/kg) and replaced beef tallow (BT) in feeds with increasing doses of n-6- or n-3-rich vegetable fat sources (linseed and sunflower oil), and studied the effects on the ...
Stability of carotenoids in commercial sofrito
Podeu consultar el III Workshop anual INSA-UB complet a: http://hdl.handle.net/2445/118993
Novel multimetabolite prediction of walnut consumption by a urinary biomarker model in a free-living population: the PREDIMED Study
The beneficial impact of walnuts on human health has been attributed to their unique chemical composition. In order to characterize the dietary walnut fingerprinting, spot urine samples from two sets of 195 (training) and ...
NMR Spectroscopy: A powerful tool for the analysis of polyphenols in extra virgin olive oil
Extra virgin olive oil (EVOO), a key component of the Mediterranean Diet, has aroused interest in recent years due to its health properties. Nuclear magnetic resonance (NMR) spectroscopy is an appropriate tool for the ...
Urolithins Are the Main Urinary Microbial-Derived Phenolic Metabolites Discriminating a Moderate Consumption of Nuts in FreeLiving Subjects with Diagnosed Metabolic Syndrome
Walnuts (Juglans regia L.), hazelnuts (Corylus avellana L.), and almonds (Prunus dulcis Mill.) are rich sources of ellagitannins and proanthocyanidins. Gut microbiota plays a crucial role in modulating the bioavailability ...
The relationship between urinary total polyphenols and the frailty phenotype in a community-dwelling older population: the InCHIANTI study.
Background. Frailty, an age-related state of increased vulnerability, is associated with a higher risk of multiple adverse events. Studies have suggested that the quality of dietary intake may affect the development of ...
Food intake biomarkers for berries and grapes
Grapes and berries are two types of widely consumed fruits characterized by a high content in different phytochemicals. However, their accurate dietary assessment is particularly arduous, because of the already wide ...
Plasma leptin turnover rates in lean and obese Zucker rats
Conscious female adult lean and obese Zucker rats were injected through the jugular vein with radioactive iodine-labeled murine leptin; in the ensuing 8 min, four blood samples were sequentially extracted from the carotid ...
Exploring the Molecular Pathways Behind the Effects of Nutrients and Dietary Polyphenols on Gut Microbiota and Intestinal Permeability: A Perspective on the Potential of Metabolomics and Future Clinical Applications.
The gut microbiota is involved in the regulation of the intestinal permeability (IP), whose disruption is a frequent condition in older people and is associated with the development of several diseases. The diet can affect ...
Meta-analysis of the efficacy of ellagitannin- and anthocyanin-containing products at modifying cardiometabolic biomarkers: factors influencing variability of the individual responses
Understanding interindividual variability in response to dietary polyphenols remains essential to elucidate their effects on cardiometabolic disease development. A meta-analysis of 128 randomized clinical trials was conducted ...
Nutrimetabolomics: An Integrative Action for Metabolomic Analyses in Human Nutritional Studies
The life sciences are currently being transformed by an unprecedented wave of developments in molecular analysis, which include important advances in instrumental analysis as well as biocomputing. In light of the central ...
Vitamin D Intake and the Risk of Colorectal Cancer: An Updated Meta-Analysis and Systematic Review of Case-Control and Prospective Cohort Studies
Obesity, a sedentary lifestyle, high red meat consumption and alcohol, and tobacco are considered the driving factors behind colorectal cancer (CRC) worldwide. Both diet and lifestyle are recognized to play an important ...
Effect of Wine Consumption on Mortality reply
In the original analysis in our article,1 we found no significant relationship between quartiles of total urinary resveratrol metabolites and all-cause mortality in the multivariable Cox proportional hazards models after ...
Emotional eating is associated to sleep quality in Spanish young adults
Podeu consultar el III Workshop anual INSA-UB complet a: http://hdl.handle.net/2445/118993
Determination and Comparison of the Lipid Profile and Sodium Content of Gluten-Free and Gluten-Containing Breads from the Spanish Market
The objective is to verify if gluten-free (GF) and gluten-containing (G) breads differ in their sodium content and lipid profile. Samples of GF (n=20) and G (n=14) sliced white sandwich bread of commercial brands most ...
Potential prebiotic effect of Cava Lees: changes in gut microbiota
Lees are a winery by-product with a fiber-rich composition that could have a potential prebiotic effect on gut microbiota. Prebiotics cannot be digested by humans but can be used by bacteria found in the large intestine. ...
Supporting the Sensory Panel to Grade Virgin Olive Oils: An In-House-Validated Screening Tool by Volatile Fingerprinting and Chemometrics
The commercial category of virgin olive oil is currently assigned on the basis of chemical-physical and sensory parameters following official methods. Considering the limited number of samples that can be analysed daily ...
Electrostatic tuning of the ligand binding mechanism by Glu27 in nitrophorin 7
Nitrophorins (NP) 1-7 are NO-carrying heme proteins found in the saliva of the blood-sucking insect Rhodnius prolixus. The isoform NP7 displays peculiar properties, such as an abnormally high isoelectric point, the ability ...
