RESUMEN
BACKGROUND: Despite growing interest in diet and dietary interventions in persons with multiple sclerosis (PwMS), few studies have examined dietary intake and characteristics within this population. The objectives of this study were to prospectively describe and compare nutrition assessment parameters related to the diet, including daily food intake, nutrient intake, eating behaviours, and other dietary characteristics (i.e., specific diets, food preparation, and food security) between PwMS and controls without multiple sclerosis (MS). METHODS: This study used a cross-sectional design in 60 PwMS and 60 matched controls. All participants completed a 3-day food intake record and questionnaires. Dietary intake was analysed with and without supplements using ESHA Food Processor SQL. Differences in dietary intake by group and supplement intake were examined using mixed-model ANOVAs. RESULTS: There were differences in average daily micronutrient intake between groups for vitamins D, B12, and C, omega 3 fatty acids, and phosphorous. Through supplement use, PwMS consumed significantly more vitamin D, omega 3 fatty acids, vitamin B12, vitamin C, magnesium, manganese, and zinc than controls. There was no difference in dietary behaviours or other dietary characteristics between groups. CONCLUSIONS: Results suggest that dietary intake was similar in persons with and without MS. The few differences in dietary intake between groups were mostly accounted for by supplement intake in PwMS. Further studies are needed to continue exploring dietary intake in PwMS.
Asunto(s)
Esclerosis Múltiple , Estudios Transversales , Dieta , Suplementos Dietéticos , Ingestión de Alimentos , Humanos , VitaminasRESUMEN
Typically, the amount of daily carbohydrate in the Modified Atkins diet (MAD) is restricted to 10-20â¯g from the beginning of the therapy. It is possible to gradually reduce the daily carbohydrate amount to this target to increase acceptability of the diet. We report the use of the MAD with slow carbohydrate reduction in a patient with Glucose Transporter 1 Deficiency, including results of neuropsychological assessments. Seizures were controlled at 45â¯g of carbohydrates daily. This case report illustrates that a liberalized form of MAD with slow reduction of carbohydrate may be a therapeutic option in some children with epilepsy. It is possible that other children with epilepsy could achieve seizure control at higher carbohydrate level than current MAD recommendations.
RESUMEN
Two conjugated systems that can be constrained to planarity via metal coordination have been generated and their metal complexes studied. The potential for these architectures to be incorporated into metal-sensing arylene ethynylene/vinylene oligomers and polymers was probed by verifying that these ligands (1) bind strongly to Ag(I) and Pd(II) cations, and (2) that this event leads to complexes that are planar. Single crystal structures confirm that introduction of Ag(I) or Pd(II) cations enforces planarity in the newly formed macrocycles. Likewise, (1)H-NMR titration studies reveal stoichiometric binding of Pd(II) and strong binding of Ag(I) (K(a (Ligand 1)) = 1.3 × 10(2) M(-1); K(a (Ligand 2)) = 5.4 × 10(2) M(-1)) for each conjugated ligand.