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Introduction: Introduction: breast cancer is the most common invasive cancer among women in developed countries. At diagnosis, approximately 70 % of women are overweight, and the additional weight gain that can result from the ensuing treatments has been associated with cancer recurrence and progression. Objectives: the main objective was to compare the effect of only a nutritional intervention (CG) with a nutrition education program (nutritional intervention, nutrition education, and physical activity) (IG) for 1 year. Methods: a total of 65 women with breast cancer who had been evaluated at the Clinical Nutrition Department, La Paz University Hospital, Madrid, Spain were recruited into 2 groups: a control group (CG) and an intervention group (IG). Results: the IG showed a significant reduction in body weight (-1.87 ± 3.41 vs. 1.48 ± 2.01 kg, p < 0.05), BMI (-0.61 ± 1.40 vs. 0.65 ± 0.88 kg/m2, p < 0.05), total cholesterol (-32.92 ± 38.45 vs. -3.23 ± 39.73 mg/dl, p < 0.05), and low-density lipoprotein cholesterol (-35.29 ± 27.50 vs. 6.33 ± 40.70 mg/dl, p < 0.05). Both groups were shown to be more conscious of the importance of physical activity, with increased consumption of grains, fruits, oily fish, and dairy. Conclusions: dietary interventions and physical activity were shown to be important to achieving several physical and physiological benefits that could reduce some risk factors associated with breast cancer recurrence and progression.

Obesity is a global public health problem., Objective: To evaluate the effect of the regular consumption of the product Lipigo ® on body weight and rebound effect on overweight/obese subjects undergoing a comprehensive weight loss program., Methods: A randomized, parallel, double-blind, placebo-controlled clinical trial was conducted with male and female subjects presenting a BMI 25-39.9 kg/m 2 . All subjects underwent a comprehensive weight loss program (WLP) for 12 weeks, which included an individualized hypocaloric diet, physical activity recommendations, nutritional education seminars, and three times a day consumption of the product Lipigo ® or Placebo. After-WLP, subjects continued the treatment for 9 months to assess rebound effect. Body weight (BW), BMI, and body composition were measured at the beginning and the end of the WLP, and in the follow-up., Results: A total of 120 subjects (85% women) 49.0 ± 9.5 years old and with a BW of 81.57 ± 13.26 kg (BMI 31.19 ± 3.44 kg/m 2 ) were randomized and 73 subjects finished the study. At the end of the WLP, there was a tendency toward reduced BW (p = 0.093), BMI (p = 0.063), and WC (p = 0.059) in the treated group. However, subjects with obesity type 1 (OB1) from the treated group significantly reduced body weight (-5.27 ± 2.75 vs. -3.08 ± 1.73 kg; p = 0.017) and BMI (-1.99 ± 1.08 vs. -1.09 ± 0.55 kg/m 2 ; p = 0.01) compared with placebo. They also presented a minor rebound effect after 9 months with product consumption (-4.19 ± 3.61 vs. -1.44 ± 2.51 kg; p = 0.026), minor BMI (-1.61 ± 1.43 vs. -0.52 ± 0.96 kg/m 2 ; p = 0.025) and tended to have less fat-mass (-3.44 ± 2.46 vs. -1.44 ± 3.29 kg; p = 0.080) compared with placebo., Conclusions: The regular consumption of the product Lipigo ® promotes the reduction of body weight and reduces the rebound effect of obese people after 52 weeks (12 months), mainly in obesity type 1, who undergo a comprehensive weight loss program., Competing Interests: M.A.G is a full-time employee of AB-Biotics SA, a company doing contract research work for DAMM SA. Other authors declare no conflicts of interest.

Introduction: The risk of developing cardiovascular disease (CVD) increases with age, however CVD is markedly higher in men than in no-menopausal women. There are few interventions where compare the different effects to lose weight on lipid profile between men and women., Objective: The aim of this study was to compare the response on the lipid profile by gender after a weight loss program, and determine whether there are differences by age group., Methods: One hundred eighty (96 women and 84 men) overweight and obese participants (BMI 25-34.9 kg/m2) aged 18-50 years were randomised into treatment groups. The intervention period was 22 weeks (in all cases 3 times/wk of training for 22 weeks and 2 weeks for pre and post evaluation). All subjects followed a hypocaloric diet (25-30% less energy intake). Energy intake, body composition) and blood lipid profile were recorded at baseline and after of treatment., Results: The response of HDL varied between men and women (p = 0.001). While in women it decreased (HDL: -2.94%, p = 0.02), HDL was elevated in men (HDL: 5% p = 0.02). After intervention men achieved decrease significantly LDL values a 6.65% more than women (p = 0.01). For TG concentrations there were significant differences between men and women in baseline however, only men had a significant chance in post-training measured (p = 0.001). TC showed significant differences between men and women in baseline (p = 0.013). After intervention, men and women showed a significant decreased to TC (p = 0.01)., Conclusion: Men achieve a positive greater change on lipid profile than women. In addition, the favorable lipid profile response decreases with increasing age., (Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.)

Unlabelled: Obesity is a risk factor for a number of degenerative diseases common in industrial societies and the number of overweight/obese people continues to grow. The control of body weight is therefore a priority public health objective., Objective: To analyze the response to a weight loss program based on approximating the diet to the theoretical ideal (by increasing the consumption of recommended foods under-represented in the diet: cereals and vegetables)., Subjects: The study involved 67 women aged between 20 and 35 years with a body mass index (BMI) of between 24 and 35 kg/m2. These women were randomly assigned to two groups with the aim of improving weight control and of approximating the diet to the theoretical ideal., Interventions: Both groups were advised to follow a slightly hypocaloric diet, but with one group increasing the intake of greens and vegetables (H) and the other increasing the intake of cereals (especially breakfast cereals) (C). Dietary data were obtained via the keeping of a daily food record over three days, including a Sunday. Anthropometric data were obtained at the start of the study and again 2 and 6 weeks later., Results: Both treatments approximated the energy profile of the diets to the theoretical ideal. The amount of energy gained from lipids fell and that gained from carbohydrates increased (both at 2 and 6 weeks), significantly more so for group C. Fifty seven women completed the study and showed a mean reduction in body weight of 2.4 +/-1.4 kg. The weight lost by group C was significantly greater than that lost by group H (2.8 +/- 1.4 kg compared to 2.0 +/- 1.3 kg; p < 0.05). The women who followed diet C showed a greater number of skin folds of significantly reduced size, both at 2 and 6 weeks. More group C women completed the study (93.5% compared to 77.8% of group H women)., Conclusion: In overweight or slightly obese women, approximating the diet to the theoretical ideal (by increasing the intake of vegetables of cereals) can help to control body weight and improve the quality of the diet (both in terms of the number and size of food rations, and the overall energy profile). The present results show that increasing the consumption of breakfast cereals may be of particular use owing to their high fiber, vitamin and iron contents.