出版社：Sociedad Chilena de Nutrición, Bromatología y Toxicología
摘要：...
其他摘要：Calcium (Ca) plays a crucial role in the regulation of metabolic processes, especially neuromuscular function and bone health. In Chile, calcium intake in women of childbearing age does not meet the dietary requirement. Objective: To determine whether standard and virtual nutritional counseling increases the dietary calcium intake in Chilean women of childbearing age. Subjects and Methods: Dietary calcium intake in 20 women (mean age 39 ± 5 years) before and after a nutritional education intervention was compared. Nutritional counseling was provided to pro - mote daily consumption of calcium-rich foods. Subsequently, a virtual space was provided to enhance standard counseling. On days 1, 30 and 62 a semi-quantitative food frequency questionnaire was completed by the women. Calcium intake significantly increased post intervention (ANOVA F = 4.43, P= 0.02). Dietary calcium intake was 308 ± 116mg/d at baseline, 354 ± 138mg/d at 30 days, and 412 ± 188mg/d after 62 days. Post intervention, 95% of the participants did not meet the daily intake requirement for calcium; the average percent of adequate intake of calcium was 68 ± 19%. Conclusion: Nutri - tional counseling increased dietary calcium intake in women of reproductive age, but the increase was not enough to meet the daily calcium requirements.
