A wine was obtained from cryomacerated Minutolo grapes under reductive conditions and aged for 12months in glass container and in 3 types of amphorae. After aging, wines in glass containers showed the highest alcohol content, volatile acidity, dissolved oxygen, concentrations of aromatics, alcohols, and esters and by the lowest contents of enols and terpenes. They also showed the highest decrease of flavonoids, hydroxycinnamoyl tartaric acids, and procyanidins. Wines in raw amphorae showed the dramatic decrease of flavonoids and flavans reactive with vanillin. The highest antioxidant activity was exhibited by wines in engobe amphorae, while the lowest values were showed by the wines in glass containers and glazed amphorae. Caftaric acid and procyanidin B3 decreased in wine aged under glass while epicatechin mainly reduced in raw amphorae. According to the Principal Component Analysis, the wines resulted homogeneously grouped as a function of the type of container in which were aged.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/j.foodres.2015.04.036 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Assessing Lifestyle in a Large Cohort of Undergraduate Students: Significance of Stress, Exercise and Nutrition.
Nutrients
December 2024
Medical Statistics Unit, Department of Biomedical and Clinical Sciences L. Sacco, "Luigi Sacco" University Hospital, University of Milan, 20157 Milan, Italy.
Background/objectives: Lifestyle (in particular, nutrition and exercise) determines present and future youths' health. The goal of the present study was to identify specific student groups who deserve precise lifestyle improvement interventions, tailored to their characteristics.
Methods: An anonymous web-based questionnaire to assess lifestyle was posted on the websites of two main Italian Academic Institutions, and 9423 students voluntarily participated.
Amyotrophic lateral sclerosis in a tricenarian female.
Radiol Case Rep
February 2025
Deptartment of Medicine, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Sawangi (Meghe), Wardha, Maharashtra, India 442001.
Amyotrophic lateral sclerosis (ALS) is a motor neuron disease characterized by the progressive degeneration of the upper and lower motor neurons. This disease is mostly observed in patients of the 6th decade or above, and it is extremely rare to observe this pathology in patients less than 50 years of age. This manuscript depicts the magnetic resonance imaging findings of ALS showing a wine glass sign in a 31-year-old female from a rural area with complaints of progressive limb weakness and muscle wasting.
View Article and Find Full Text PDFUrinary tartaric acid as a biomarker of wine consumption and cardiovascular risk: the PREDIMED trial.
Eur Heart J
January 2025
CIBER Fisiopatología de la Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos III, Monforte de Lemos 3-5, Pabellón 11, Madrid 28029, Spain.
Background And Aims: Moderate wine consumption has been associated with lower cardiovascular disease (CVD) risk in older populations. However, wine consumption information through self-reports is prone to measurement errors inherent to subjective assessments. The aim of this study was to evaluate the association between urinary tartaric acid, an objective biomarker of wine consumption, and the rate of a composite clinical CVD event.
View Article and Find Full Text PDFModification of Light-Cured Composition for Permanent Dental Fillings; Mass Stability of New Composites Containing Quinoline and Quinoxaline Derivatives in Solutions Simulating the Oral Cavity Environment.
Materials (Basel)
December 2024
Faculty of Chemical Technology and Engineering, Bydgoszcz University of Science and Technology, 85-326 Bydgoszcz, Poland.
Billions of patients struggle with dental diseases every year. These mainly comprise caries and related diseases. This results in an extremely high demand for innovative, polymer composite filling materials that meet a number of dental requirements.
View Article and Find Full Text PDFLiver failure after food poisoning, an under-recognized entity: A case report.
World J Hepatol
November 2024
Department of Gastroenterology and Hepatology, Geneva University Hospitals, Geneva 1205, Switzerland.
Article Synopsis
- Foodborne illnesses can lead to serious conditions like liver failure, especially in vulnerable populations such as children and young adults, but they often go unreported due to their self-limiting nature.
- In a specific case, a 48-year-old woman experienced severe symptoms after eating contaminated rice salad, resulting in metabolic acidosis and liver dysfunction.
- After treatment in the emergency department, including the use of N-acetylcysteine, her condition improved, and she was discharged nine days later with recovering liver function.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!