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Are Preschoolers Meeting the Mark? Comparing the Dietary, Activity, and Sleep Behaviors of Preschoolers With Obesity to National Recommendations.
Odar Stough, C, McCullough, MB, Robson, SL, Bolling, C, Spear Filigno, S, Kichler, JC, Zion, C, Clifford, LM, Simon, SL, Ittenbach, RF, et al
Journal of pediatric psychology. 2018;(4):452-463
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Abstract
OBJECTIVE National health organizations and expert committees have issued recommendations for health behaviors related to obesity risk. Behavioral and family-based weight management interventions for preschoolers often target improving adherence to these recommendations, but it is unknown how the health behaviors of preschoolers with obesity enrolled in weight control treatments (WCTs) compare with these guidelines. In this study, the dietary intake, activity, and sleep behaviors of preschoolers with obesity enrolled in a family-based behavioral WCT are described and compared with national health behavior recommendations. METHODS Health behaviors of 151 preschoolers with obesity (M age = 4.60, SD = 0.93) enrolled in a clinical trial of a weight management program were measured at baseline through caregiver-report questionnaires, three 24-hr dietary recalls, and accelerometers. RESULTS In total, 70% of the sample exceeded daily caloric recommendations, only 10 and 5% met recommendations for fruit and vegetable intake, respectively, and only 30% met the recommendation of consuming no sugar-sweetened beverages. The majority of the sample met the daily recommendations for 60 min of moderate-to-vigorous activity (80%), < 2 hr of screen time (68%), and sleep duration (70%). CONCLUSIONS Behavioral weight management interventions for preschoolers with obesity should target the health behaviors where children are not meeting recommendations.
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A Randomized Phase 2 Trial of Prophylactic Manuka Honey for the Reduction of Chemoradiation Therapy-Induced Esophagitis During the Treatment of Lung Cancer: Results of NRG Oncology RTOG 1012.
Fogh, SE, Deshmukh, S, Berk, LB, Dueck, AC, Roof, K, Yacoub, S, Gergel, T, Stephans, K, Rimner, A, DeNittis, A, et al
International journal of radiation oncology, biology, physics. 2017;(4):786-796
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PURPOSE Randomized trials have shown that honey is effective for the prevention of radiation-induced mucositis in head and neck cancer patients. Because there is no efficacious preventative for radiation esophagitis in lung cancer patients, this trial compared liquid honey, honey lozenges, and standard supportive care for radiation esophagitis. METHODS The patients were stratified by percentage of esophagus receiving specific radiation dose (V60 Gy esophagus <30% or ≥30%) and were then randomized between supportive care, 10 mL of liquid manuka honey 4 times a day, and 2 lozenges (10 mL of dehydrated manuka honey) 4 times a day during concurrent chemotherapy and radiation therapy. The primary endpoint was patient-reported pain on swallowing, with the use of an 11-point (0-10) scale at 4 weeks (Numerical Rating Pain Scale, NRPS). The study was designed to detect a 15% relative reduction of change in NRPS score. The secondary endpoints were trend of pain over time, opioid use, clinically graded and patient-reported adverse events, weight loss, dysphagia, nutritional status, and quality of life. RESULTS 53 patients were randomized to supportive care, 54 were randomized to liquid honey, and 56 were randomized to lozenge honey. There was no significant difference in the primary endpoint of change in the NRPS at 4 weeks between arms. There were no differences in any of the secondary endpoints except for opioid use at 4 weeks during treatment between the supportive care and liquid honey arms, which was found to be significant (P=.03), with more patients on the supportive care arm taking opioids. CONCLUSION Honey as prescribed within this protocol was not superior to best supportive care in preventing radiation esophagitis. Further testing of other types of honey and research into the mechanisms of action are needed.
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Significant Improvement Selected Mediators of Inflammation in Phenotypes of Women with PCOS after Reduction and Low GI Diet.
Szczuko, M, Zapałowska-Chwyć, M, Maciejewska, D, Drozd, A, Starczewski, A, Stachowska, E
Mediators of inflammation. 2017;:5489523
Abstract
Many researchers suggest an increased risk of atherosclerosis in women with polycystic ovary syndrome. In the available literature, there are no studies on the mediators of inflammation in women with PCOS, especially after dietary intervention. Eicosanoids (HETE and HODE) were compared between the biochemical phenotypes of women with PCOS (normal and high androgens) and after the 3-month reduction diet. Eicosanoid profiles (9(S)-HODE, 13(S)-HODE, 5(S)-HETE, 12(S)-HETE, 15(S)-HETE, 5(S)-oxoETE, 16(R)-HETE, 16(S)-HETE and 5(S), 6(R)-lipoxin A4, 5(S), 6(R), 15(R)-lipoxin A4) were extracted from 0.5 ml of plasma using solid-phase extraction RP-18 SPE columns. The HPLC separations were performed on a 1260 liquid chromatograph. No significant differences were found in the concentration of analysed eicosanoids in phenotypes of women with PCOS. These women, however, have significantly lower concentration of inflammatory mediators than potentially healthy women from the control group. Dietary intervention leads to a significant (p < 0.01) increase in the synthesis of proinflammatory mediators, reaching similar levels as in the control group. The development of inflammatory reaction in both phenotypes of women with PCOS is similar. The pathways for synthesis of proinflammatory mediators in women with PCOS are dormant, but can be stimulated through a reduction diet. Three-month period of lifestyle change may be too short to stimulate the pathways inhibiting inflammatory process.
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Dietary supplementation with radionuclide free food improves children's health following community exposure to (137)Cesium: a prospective study.
McMahon, DM, Vdovenko, VY, Stepanova, YI, Karmaus, W, Zhang, H, Irving, E, Svendsen, ER
Environmental health : a global access science source. 2015;:94
Abstract
BACKGROUND Following the Chernobyl nuclear disaster of 1986, vast areas of Ukraine became contaminated with radionuclides. We examined health effects of school-based food intervention for children in a rural region Narodichi, Ukraine, exposed to low-level radiation through diet of locally produced foods. Until 1995, children received three daily meals with low content of artificial radionuclides which were subsequently reduced to two. METHODS Annual health screening data (1993-1998) were examined using a quasi-experimental regression discontinuity analysis (n = 947 children; 3,573 repeated measurements). Generalized Estimating Equation models evaluated effect of the food supplementation reduction on hematologic measures and prevalence of anemia, acute respiratory illnesses and diseases of immune system. RESULTS Prior improvement of several hematologic parameters diminished after food supplementation was reduced. From 1995 to 1996, levels of hemoglobin and erythrocytes decreased from 12.63 (95% CI: 12.56-12.71) to 12.46 g/dL (% CI: 12.39-12.52) and from 4.10 (95% CI: 4.07-4.12) to 4.02 (95% CI: 4.00-4.04) × 10(12)/L, respectively. In agreement, the prevalence ratio (PR) of previously declining anemia increased from 0.57 to 1.31 per year (p(interaction )< .0001). The relation between food supplementation and hemoglobin levels was modified by residential (137)Cs soil levels. After food supply reduction, PR of common cold and bronchitis increased from 1.27 to 2.32 per year (p(interaction) = 0.01) and from 1.09 to 1.24 per year (p(interaction) = 0.43), respectively. CONCLUSIONS Food supplementation provided by the Ukrainian government likely prevented development of anemia in many of the children residing in the contaminated district. Food supplementation after the community exposure to radioactivity through a diet of locally grown foods should be considered as an effective approach to reduce adverse health effects of radiation.
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Effects of nutritional management intervention on gestational weight gain and perinatal outcome.
Luo, XD, Dong, X, Zhou, J
Saudi medical journal. 2014;(10):1267-70
Abstract
OBJECTIVES To evaluate whether nutritional management intervention can prevent excessive weight gain during pregnancy and improve perinatal outcomes. METHODS This cross-sectional study included 276 pregnant women undergoing prenatal care between June 2010 and December 2011 at the Obstetrics and Gynecology Department of the Second Affiliate Hospital of the ChongQing University of Medical Sciences, Chongqing, China. Of them, 131 women received individualized nutritional management in addition to routine prenatal care (intervention group), and 145 women received only routine prenatal care (control group). The primary study outcome was gestational weight gain (GWG). Secondary outcomes included birth weight, Apgar score, and incidence of pregnancy complications. RESULTS Baseline demographic characteristics of the 2 groups were the same. The average GWG was higher in the control group (12.57+/-4.62 kg) compared with the intervention group (7.58+/-1.59 kg; p=0.000). The incidence rate of preeclampsia was 3.1% and gestational diabetes was 3.8% for the intervention group, compared with 11% for preeclampsia and 14.5% gestational diabetes for the control group (p<0.05). The incidence rates of premature rupture of membranes, preterm labor, birth weight, birth of a newborn, and major congenital anomalies did not significantly differ between the 2 groups. CONCLUSION Nutritional management intervention prevented excessive GWG and improved perinatal outcomes. These results support the hypothesis that nutritional management intervention can decrease the rate of complications experienced by expecting mothers.
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The effects of 1-year gluten withdrawal on bone mass, bone metabolism and nutritional status in newly-diagnosed adult coeliac disease patients.
Sategna-Guidetti, C, Grosso, SB, Grosso, S, Mengozzi, G, Aimo, G, Zaccaria, T, Di Stefano, M, Isaia, GC
Alimentary pharmacology & therapeutics. 2000;(1):35-43
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OBJECTIVES To evaluate the impact of a 1-year gluten-free diet on bone metabolism and nutritional status in coeliac disease. METHODS Bone mineral density, serum indices of bone remodelling, clinical and biochemical nutritional assessment were evaluated in 86 consecutive newly-diagnosed, biopsy proven, coeliac disease patients (untreated). A complete reevaluation, including intestinal biopsy, was repeated within 1 year of dietary treatment (treated). RESULTS Untreated: according to WHO criteria, 34% of patients had a normal bone mineral density, 40% had osteopenia and 26% osteoporosis. Between males and females there were no statistical differences in bone metabolism or in most of the nutritional indices, while, between fertile and postmenopausal women, bone mineral density and several bone metabolism markers were significantly different. Compared to subjects with a normal bone mineral density, osteopenics had higher bone specific alkaline phosphatase (BAP) and Bone-Gla-protein (BGP) values. In patients with a concomitant BAP increase and 25OH vitamin D serum level reduction, bone mineral density and several bone turnover markers were statistically different compared to patients without such a serological pattern. Treated: notwithstanding intestinal biopsy which showed a mucosal recovery in only 57%, gluten-free diet led, even in postmenopausal women, to a significant improvement in bone mineral density, bone metabolism and nutrition, except for folic acid, albumin and pre-albumin serum levels which persisted as abnormal in patients with obdurate mucosal impairment. CONCLUSIONS Coeliac disease patients are at high risk for developing a low bone mineral density and bone turnover impairment. A gluten-free diet can improve this situation even in postmenopausal women and in patients with incomplete mucosal recovery.