Dieta e aspectos nutricionais no lúpus eritematoso sistêmico

There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

Abstract

Os autores revisaram a influência dos fatores nutricionais sobre o lúpus eritematoso sistêmico (LES) e abordaram uma alternativa complementar em seu tratamento. A autoimunidade e o processo inflamatório do LES estão relacionados à presença de dislipidemias, obesidade, hipertensão arterial sistêmica e síndrome metabólica, que devem ser adequadamente consideradas para diminuir o risco cardiovascular. Uma alimentação com moderado teor energético e proteico, mas rica em vitaminas, minerais (principalmente os antioxidantes) e ácidos graxos mono/poli-insaturados, pode promover ação benéfica protetora contra danos tissulares e supressão da atividade inflamatória, além de auxiliar no tratamento dessas comorbidades. A dietoterapia é uma abordagem promissora, e algumas recomendações podem oferecer melhor qualidade de vida aos pacientes com LES.

Translated abstract

The authors reviewed the influence of nutritional factors on systemic lupus erythematosus (SLE) and discussed an alternative treatment option. The autoimmunity and inflammatory process of SLE are related to the presence of dyslipidemia, obesity, systemic arterial hypertension, and metabolic syndrome, which should be properly considered to decrease cardiovascular risk. A diet with moderate protein and energy content, but rich in vitamins, minerals (especially antioxidants), and mono/polyunsaturated fatty acids can promote a beneficial protective effect against tissue damage and suppression of inflammatory activity, in addition to helping the treatment of those comorbidities. Diet therapy is a promising approach and some recommendations may offer a better quality of life to patients with SLE.

Related collections

Most cited references 115

Record: found
Abstract: found
Article: not found

Dietary fiber and risk of coronary heart disease: a pooled analysis of cohort studies.

Mark A. Pereira, Eilis J O'Reilly, Katarina Augustsson … (2004)

Few epidemiologic studies of dietary fiber intake and risk of coronary heart disease have compared fiber types (cereal, fruit, and vegetable) or included sex-specific results. The purpose of this study was to conduct a pooled analysis of dietary fiber and its subtypes and risk of coronary heart disease. We analyzed the original data from 10 prospective cohort studies from the United States and Europe to estimate the association between dietary fiber intake and the risk of coronary heart disease. Over 6 to 10 years of follow-up, 5249 incident total coronary cases and 2011 coronary deaths occurred among 91058 men and 245186 women. After adjustment for demographics, body mass index, and lifestyle factors, each 10-g/d increment of energy-adjusted and measurement error-corrected total dietary fiber was associated with a 14% (relative risk [RR], 0.86; 95% confidence interval [CI], 0.78-0.96) decrease in risk of all coronary events and a 27% (RR, 0.73; 95% CI, 0.61-0.87) decrease in risk of coronary death. For cereal, fruit, and vegetable fiber intake (not error corrected), RRs corresponding to 10-g/d increments were 0.90 (95% CI, 0.77-1.07), 0.84 (95% CI, 0.70-0.99), and 1.00 (95% CI, 0.88-1.13), respectively, for all coronary events and 0.75 (95% CI, 0.63-0.91), 0.70 (95% CI, 0.55-0.89), and 1.00 (95% CI, 0.82-1.23), respectively, for deaths. Results were similar for men and women. Consumption of dietary fiber from cereals and fruits is inversely associated with risk of coronary heart disease.

0 comments Cited 125 times – based on 0 reviews      Review now

Bookmark

Record: found
Abstract: found
Article: not found

Vitamin D deficiency in systemic lupus erythematosus.

Bruce W. Hollis, B. D. Cooper, Stephanie Shaftman … (2006)

Evidence from animal models and prospective studies of RA, multiple sclerosis, and type-1 diabetes suggest an important role for vitamin D as a modifiable environmental factor in autoimmune disease. This role has not been well studied in human SLE. We compared serum 25-hydroxyvitamin D (25(OH)D) levels between recently diagnosed SLE cases and matched controls, and examined disease characteristics in relationship to 25(OH)D among cases. Data from a population-based cohort of 123 recently diagnosed SLE patients and 240 controls were used. We found a trend toward lower 25(OH)D levels in cases compared to controls, which was statistically significant in Caucasians (p=0.04), controlling for age, sex, season, and smoking. Overall, 67% of the subjects were vitamin D deficient, with mean levels significantly lower among African Americans (15.9 ng/ml) compared to Caucasians (31.3 ng/ml). Critically low vitamin D levels (<10 ng/ml) were found in 22 of the SLE cases, with presence of renal disease being the strongest predictor (OR 13.3, p<0.01) followed by photosensitivity (OR 12.9, p<0.01). These results suggest vitamin D deficiency as a possible risk factor for SLE and provide guidance for future studies looking at a potential role of vitamin D in the prevention and/or treatment of SLE.