Background and Objectives: To study associations in diet quality academic performance and weight status in urban adolescent high-school students. Materials and Methods: This study was a cross-sectional study in high schools in Tehran, Iran. A total of 629 students (317 boys and 309 girls), aging 17–19 years, from 49 high schools participated in the study. Dietary intake was measured using two ...

Promotional properties of a high-fat diet in intestinal cancer were studied by feeding a 30% beef fat diet to 8 groups of rats (25 rats/group) for time periods varying from 1 to 21 weeks after 8 weekly s.c. injections of azoxymethane (AOM) (8 mg/ kg). Two other groups were fed the high-fat diet, one for 8 weeks prior to and the other during AOM injections. A 5% fat diet was fed to rats when not...

Motility recording of small and large intestine was performed in old Wistar rats divided into three groups: (a) standard diet, (b) standard diet plus a symbiotic preparation, and (c) standard diet plus a heat-inactivated symbiotic preparation. SCM-III. significantly increased the myoelectric activity of small intestine and colon (p < 0.01 versus [a] and [c]) paralleling "young" values of 4-mont...

We investigated the effects of vitamin B1 deficiency on the meiosis maturation of oocytes. Female Crl:CD1 (ICR) mice were fed a 20% casein diet (control group) or a vitamin B1-free diet (test group). The vitamin B1 concentration in ovary was approximately 30% lower in the test group than in the control group. Oocyte meiosis was not affected by vitamin B1 deficiency when the deficiency was not a...

background: premenstrual syndrome (pms) is one of the most common disorders in women in reproductive age. the study aimed to assess the effect of carbohydrate-rich supplements and diets on premenstrual syndrome. methods: the study was conducted within two stages. first stage was descriptive cross sectional investigation to find out frequency and subjects diagnosed as pms according to the apa cr...

BACKGROUND Our aim was to assess the validity of a semi-quantitative food frequency questionnaire (FFQ) by comparison with the 3-day diet record (DR) in patients with type 2 diabetes. METHODS Eighty five type 2 diabetic patients (aged 33 to 70 years) from the Korean National Diabetes Program (KNDP) completed 3-day DR and FFQ. The FFQ was designed to reflect the eating pattern of Korean type 2...

this experiment was conducted to investigate the effect of feeding frequency and oil supplementation to the diet on performance and feeding behavior of lactating dairy cows. twenty four lactating holstein cows, 12 primiparous, (bw= 626±58 kg and dim= 195±44 day) and 12 multiparous, (bw= 617±25 kg and dim= 207±39 day) were randomly assigned to four diets contained 2.5 percent supplemental oil or...

9 INTRODUCTION 10 Antillean manatees in Belize 12 Belize Habitat 13 Objectives 14 Hypotheses 14 Background Review 15 MATERIALS AND METHODS 18 Subjects 18 Collection 19 Microhistological Analysis 20 Data Analysis 21 RESULTS 22 Overall Percent Frequency of Manatee Diet 23 Percent Frequency by Location 25 Percent Frequency by Sex 27 Percent Frequency by Size Classification 29 Percent Frequency by ...

OBJECTIVES To systematically review and synthesize the available evidence on the efficacy of the ketogenic diet in reducing seizure frequency for children with refractory epilepsy. DATA SOURCES Medline searches were performed using the keywords epilepsy/therapy, dietary therapy, and epilepsy, and the text word ketogenic diet. The Cochrane Library of clinical trials was searched using the term...