Search results for "Function"

Omega-3 rich foods: Durum wheat spaghetti fortified with Portulaca oleracea

2020

Abstract Portulaca oleracea is an annual succulent herb (purslane) with high antioxidant properties and high content of essential ω-3 and ω-6 fatty acids, ascorbic acid, α-tocopherol and β-carotene. In the present study, sensorial and chemical analyses of uncooked and cooked durum wheat pasta fortified with purslane from three different Sicilian areas and at three different concentrations (5, 10 and 15%) were estimated. The sensorial analysis showed that the scores of the overall acceptance decreased considerably in pasta with 15% purslane, while consumers appreciated pasta samples with 10% purslane. Chemical analysis highlighted that the addition of purslane gave pasta samples the potentia…

Exploiting the Pleiotropic Antioxidant Effects of Established Drugs in Cardiovascular Disease.

2015

Cardiovascular disease is a leading cause of death and reduced quality of life worldwide. Arterial vessels are a primary target for endothelial dysfunction and atherosclerosis, which is accompanied or even driven by increased oxidative stress. Recent research in this field identified different sources of reactive oxygen and nitrogen species contributing to the pathogenesis of endothelial dysfunction. According to lessons from the past, improvement of endothelial function and prevention of cardiovascular disease by systemic, unspecific, oral antioxidant therapy are obviously too simplistic an approach. Source- and cell organelle-specific antioxidants as well as activators of intrinsic antiox…

Serum antioxidant capacity and peroxide level of seven healthy subjects after consumption of different foods

2016

This article reports experimental data related to the research article entitled “Different effectiveness of two pastas supplemented with either lipophilic or hydrophilic/phenolic antioxidants in affecting serum as evaluated by the novel Antioxidant/Oxidant Balance approach” (M.N. Laus, M. Soccio, M. Alfarano, A. Pasqualone, M.S. Lenucci, G. Di Miceli, D. Pastore, 2016) [1]. Antioxidant status of blood serum of seven healthy subjects was evaluated during four hours after consumption of two functional pastas, supplemented with either bran oleoresin or bran water extract obtained from durum wheat. For comparison, the effect of a non-supplemented reference pasta was also evaluated, as well as t…

Prophylaxis of Non-communicable Diseases: Why fruits and vegetables may be better chemopreventive agents than dietary supplements based on isolated p…

2019

The World Health Organization (WHO) report from 2014 documented that non-communicable socalled civilization diseases such as cardiovascular disease, chronic respiratory diseases, cancer or type 2 diabetes are responsible for over 50% of all premature deaths in the world. Research carried out over the past 20 years has provided data suggesting that diet is an essential factor influencing the risk of development of these diseases. The increasing knowledge on chemopreventive properties of certain food ingredients, in particular, those of plant origin, opened the discussion on the possibility to use edible plants or their active components in the prevention of these chronic diseases. Health-pro…

Synthesis and characterization of complexes of trialkyl- and triarylphosphine gold(I) with thiolated purines and pyrimidines. A class of bifunctional…

1991

Abstract New complexes of the type R 3 PAuL or (R 3 PAu) 2 (μ-L) where R=ethyl or phenyl and L=6-thioguanine, 2, 6- dithioxanthine, 2, 4-dithiouracil and/or dithioerythritol have been prepared. These complexes have been identified by using elemental analysis, 1 H, 13 C and 31 P NMR spectroscopy. The structures have been proposed based on these spectroscopic studies. Sulfur appears to be the binding site in disubstituted complexes of 2, 4-dithiouracil and 1, 4-dithioerythritol, while the phosphine gold( I ) moieties appear to be S and N bonded in 2, 6-dithioxanthine and 6-thioguanine. The potential use of these complexes as antitumor drugs is discussed.

Current Research on Medicinal Mushrooms in Italy

2019

Historical data and current research in Italy reveal the permanent interest of people and scientists toward the importance of fungi as functional food and medicine. This chapter reports the main studies on medicinal mushrooms carried out by Italian researchers on the antibacterial activity, the characterization of β-glucans content, antitumor activity, Alzheimer’s disease, characterization of bioactive compounds, antimicrobial activity, dietary supplementation, chemical contents, and animal health. Currently, in vitro experiments are prevalent with respect to clinical trials on human and animals.

Emotional variables and learning profiles in children with different levels of Intellectual Functioning

2014

Maladaptive and adaptive emotion regulation through music a behavioral and neuroimaging study of males and females

2015

Music therapists use guided affect regulation in the treatment of mood disorders. However, self-directed uses of music in affect regulation are not fully understood. Some uses of music may have negative effects on mental health, as can non music regulation strategies, such as rumination. Psychological testing and functional magnetic resonance imaging (fMRI) were used explore music listening strategies in relation to mental health. Participants (n = 123) were assessed for depression, anxiety and Neuroticism, and uses of Music in Mood Regulation (MMR). Neural responses to music were measured in the medial prefrontal cortex (mPFC) in a subset of participants (n = 56). Discharge, using music to…

Echocardiographic and angiographic evaluation of left ventricular function during percutaneous transluminal aortic valvuloplasty.

1992

Transesophageal echocardiography was used to study the effect of the balloon inflation on left ventricular function in 20 patients with critical aortic stenosis undergoing balloon valvuloplasty. Balloon inflation caused an increase of end-diastolic (15% to 34%) and end-systolic (57% to 72%) left ventricular volume. Left ventricular wall stress increased from 30 +/- 10 x 10(3) dyn/cm2 at diastole and 121 +/- 40 x 10(3) dyn/cm2 at systole to 44 +/- 11 x 10(3) dyn/cm2 and 191 +/- 55 x 10(3) dyn/cm2, respectively, when the balloon was inflated (P less than 0.05). Turbulent regurgitant jet across the mitral valve increased from 15 +/- 2% to 25 +/- 3% during balloon inflation (P less than 0.01). …

Assessment of left ventricular function during aortic balloon valvuloplasty by transesophageal echocardiography

1989

Several reports have documented the feasability and utility of balloon aortic valvuloplasty as a palliative treatment for high-surgical-risk patients with critical aortic valve stenosis (1–3).