Search results for " carbohydrate"
showing 10 items of 126 documents
Early adaptive response of the retina to a pro-diabetogenic diet: Impairment of cone response and gene expression changes in high-fructose fed rats
2015
The lack of plasticity of neurons to respond to dietary changes, such as high fat and high fructose diets, by modulating gene and protein expression has been associated with functional and behavioral impairments that can have detrimental consequences. The inhibition of high fat-induced rewiring of hypothalamic neurons induced obesity. Feeding rodents with high fructose is a recognized and widely used model to trigger obesity and metabolic syndrome. However the adaptive response of the retina to short term feeding with high fructose is poorly documented. We therefore aimed to characterize both the functional and gene expression changes in the neurosensory retina of Brown Norway rats fed duri…
Effects of Two Months of Very Low Carbohydrate Ketogenic Diet on Body Composition, Muscle Strength, Muscle Area, and Blood Parameters in Competitive …
2021
Background: Ketogenic diet (KD) is a nutritional approach that restricts daily carbohydrates, replacing most of the reduced energy with fat, while maintaining an adequate quantity of protein. Despite the widespread use of KD in weight loss in athletes, there are still many concerns about its use in sports requiring muscle mass accrual. Thus, the present study sought to investigate the influence of a KD in competitive natural body builders. Methods: Nineteen volunteers (27.4 ±
The Ketogenic Diet and Sport: A Possible Marriage?
2015
The ketogenic diet (KD) is used widely as a weight loss strategy and, more rarely, as therapy for some diseases. In many sports, weight control is often necessary (boxing, weightlifting, wrestling, etc.), but the KD usually is not considered. Our hypothesis is that KD might be used to achieve fat loss without affecting strength/power performance negatively.
Synthetic Antitumor Vaccines from Tetanus Toxoid Conjugates of MUC1 Glycopeptides with the Thomsen-Friedenreich Antigen and a Fluorine-Substituted An…
2010
Effects of interferon gamma on the proliferation and modulation of cell-surface structures of human ovarian carcinoma cell lines.
1993
Platinum-containing regimens are very effective in the primary treatment of ovarian cancer. However, upon subsequent treatment most tumors develop multidrug resistance. The clinical application of biological response modifiers like interferon gamma (IFN gamma) in advanced ovarian cancer is therefore of increasing interest. Permanent ovarian cancer cell lines are suitable for investigating the mode of action and the potential clinical effectiveness of such response modifiers. IFN gamma is known to modulate many cellular functions. In this study it was compared for its antiproliferative and antigen-modulatory activity on the expression of tumor-associated (CA-125, HMFG, CEA) and major histoco…
Droloxifene-Induced Spikes of Tumor Markers Predict Benefit of Therapy
1991
In the clinical monitoring of cancer, tumor marker proteins may reflect the status of the disease. In cases with radio- and chemotherapy, spikes of tumor markers were found shortly after starting the therapy. These spikes were interpreted as a sign of tumor lysis. Recently during therapy of breast cancer with the new antiestrogen droloxifene, spikes of CA 125 and CA 15-3 were also found in about one-third of patients responding to therapy. The peaks of these initial increases were recorded between 14 and 60 days after the onset of treatment, with maximum concentrations up to 1,890% of the initial value. Marker concentrations decreased thereafter, to new baselines at or below the initial val…
Low Carbohydrate Diet (SCD/GAPS) for Children with Autistic Spectrum Disorder
2019
Objective of the study was to investigate the potential of low carbohydrate diet (SCD/ and supplements in reducing some autistic spectrum disorder ASD symptoms in children.
CPMAS 13C NMR Characterization of Leaves and Litters from the Reafforestated Area of Mustigarufi in Sicily (Italy)
2010
Reafforestation is generally based on the planting of exotic fast growing tree species suitable for adapting to even harsh environments. Once the introduced plants ameliorate soil conditions, they can be progressively replaced by au- tochthonous plant species. Reafforestation is applied worldwide. However, only few studies on the effect of reafforesta- tion on lands from Mediterranean regions are available. This paper reports the characterization by cross polarization 13C NMR spectroscopy of fresh leaves and superficial litters from a reafforestated area in central Sicily (Italy). NMR assign- ment is attempted. A differentiation among the molecular systems within leaves and litters is also …
Variation in assessing the need for change of snacking habits in schoolchildren's oral health counselling
2008
Objectives. This study examined counselling communication activities that were used for assessing schoolchildren's need for change of snacking habits. In addition, the schoolchildren's assessment of their need for change was explored after a follow-up year (2002–2003). Material and methods. The follow-up research data included 66 counselling sessions in 2002 and 31 counselling sessions in 2003, with 31 schoolchildren. The sessions were conducted by four dental hygienists. The audio-taped data were analysed qualitatively by using content analysis. Results. In 2002, the needs assessment was realized in three ways. Infrequently, the schoolchildren either disclosed their need for change or t…