2.A Comparative Study of the Effect of Flaxseed Oil and Sunflower Oil on the Coagulation Score, Selected Oxidative and Inflammatory Parameters in Metabolic Syndrome Patients
Atefeh AKRAMI ; Elham MAKIABADI ; Moein ASKARPOUR ; Katayoun ZAMANI ; Amir HADI ; Amin MOKARI-YAMCHI ; Siavash BABAJAFARI ; Shiva FAGHIH ; Abdollah HOJHABRIMANESH
Clinical Nutrition Research 2020;9(1):63-72
clinical trial, 60 patients with MetS were allocated into 2 groups. One group received 25 mL/day flaxseed oil and the other group received 25 mL/day sunflower oil for 7 weeks. Maintenance diet including 15% protein, 55% carbohydrate, and 30% fat from daily total energy intake was designed for each participant. Serum levels of total antioxidant capacity (TAC) and interleukin 6 (IL-6), as well as coagulation score were measured before and after the intervention. Three 24-hour food records were taken during the study. Fifty-two of participants (27 in sunflower oil and 25 in flaxseed oil groups) completed the study. The baseline characteristics and dietary intakes were similar between patients. After 7 weeks, no significant difference was observed between the 2 groups regarding the serum TAC level and coagulation score (p > 0.05). However, serum IL-6 levels significantly decreased in the flaxseed oil group compared to the sunflower oil group (p = 0.017). No side effect was observed during the study due to the use of sunflower and flaxseed oils. We observed that consumption of flaxseed oil improved serum IL-6 levels but had no effect on oxidative stress and coagulation score in patients with MetS. Further studies are needed to confirm the veracity of our results.TRIAL REGISTRATION: Iranian Registry of Clinical Trials Identifier: IRCT2015012020737N1]]>
Chronic Disease
;
Diet
;
Energy Intake
;
Flax
;
Helianthus
;
Humans
;
Inflammation
;
Interleukin-6
;
Linseed Oil
;
Oxidative Stress
3.The Association between Maternal Dietary Iron Intake during the First Trimester of Pregnancy with Pregnancy Outcomes and Pregnancy-Related Complications
Hossein HAJIANFAR ; Khadijeh ABBASI ; Leila AZADBAKHT ; Ahmad ESMAEILZADEH ; Negar MOLLAGHASEMI ; Arman ARAB
Clinical Nutrition Research 2020;9(1):52-62
Birth Weight
;
Blood Glucose
;
Diabetes, Gestational
;
Fasting
;
Female
;
Fetal Growth Retardation
;
Head
;
Heme
;
Humans
;
Hypertension, Pregnancy-Induced
;
Infant
;
Iran
;
Iron
;
Iron, Dietary
;
Nausea
;
Parturition
;
Pre-Eclampsia
;
Pregnancy
;
Pregnancy Outcome
;
Pregnancy Trimester, First
;
Pregnancy
;
Pregnant Women
;
Prospective Studies
;
Vomiting
4.Effect of High β-glucan Barley on Postprandial Blood Glucose and Insulin Levels in Type 2 Diabetic Patients
Yukie FUSE ; Mariko HIGA ; Naoko MIYASHITA ; Asami FUJITANI ; Kaoru YAMASHITA ; Takamasa ICHIJO ; Seiichiro AOE ; Takahisa HIROSE
Clinical Nutrition Research 2020;9(1):43-51
Blood Glucose
;
Body Mass Index
;
C-Peptide
;
Cardiopulmonary Resuscitation
;
Diet
;
Diet Therapy
;
Eating
;
Hordeum
;
Humans
;
Hyperglycemia
;
Insulin
;
Male
;
Meals
5.Biochemical Index, Nutrition Label Use, and Weight Control Behavior in Female Adolescents: Using the 2010 and 2011 Korea National Health and Nutrition Examination Survey
Mi Ja CHOI ; Hyun Ju JO ; Mi Kyung KIM
Clinical Nutrition Research 2020;9(1):32-42
nutrition label use, diet-related factors and weight control behavior of Korean female adolescents at the age of 12 to 18 according to body mass index (BMI) by using the results of the 2010 and 2011 Korea National Health and Nutrition Examination Surveys. The obese group had higher waist circumference (p < 0.001) and systolic blood pressure (p < 0.01) than the normal group. In the biochemical index, the obese group had lower serum high-density lipoprotein-cholesterol level (p < 0.001), while their triglyceride level was higher than the normal group (p < 0.01). Nutrient intake according to BMI was not significantly different except carbohydrate, and calcium intake was about 53% of recommended nutrient intake in all study subjects. The nutrition label was recognized in more than 90% of all groups. But actual nutrition label use was below 50% in all groups and the underweight group was the lowest (p < 0.05). In the result for subjective body image perception, even in the group with normal BMI, 25.3% recognized themselves as obese, and 75.3% said they were trying to lose weight, indicating that many female teens actually think their bodies are obese. In conclusion, obese female adolescents have high systolic blood pressure and serum triglyceride concentrations, which requires obesity prevention education. And a large number of female adolescents with normal BMI thought they were obese and tried to lose weight. Therefore, education on healthy weight and calcium intake is necessary.]]>
Adolescent
;
Biomarkers
;
Blood Pressure
;
Body Image
;
Body Mass Index
;
Calcium
;
Education
;
Female
;
Food Labeling
;
Humans
;
Korea
;
Nutrition Assessment
;
Nutrition Surveys
;
Obesity
;
Thinness
;
Triglycerides
;
Waist Circumference
;
Weight Loss
6.An Empirical Study on the Effect of Short-Term Regular Vitamin D3 Supplement Therapy on Blood Pressure and Exercise Tolerance in Heart Failure Patients
Fahimeh HOSSEINZADEH ; Nader Jangi OSKOUEI ; Saeid GHAVAMZADEH
Clinical Nutrition Research 2020;9(1):20-31
clinical trial. During the trial 6-minute walk test (6MWT), 25-hydroxyvitamin D (25[OH]D) level, BP, sodium and potassium intakes were assessed. The mean 25(OH)D level increased to 28.9 ± 11.7 ng/mL (p < 0.001) in the intervention group. There was a poor but non-significant reduction in systolic BP (−0.033 ± 4.71 mmHg, p = 0.531) in the intervention group. The BP also did not change in the placebo group at the end of the trial. A negligible decrease of 6MWT was observed in the intervention group (−6.6 ± 29.2 m) compared to the placebo (−14.1 ± 40.5 m). However, differences between the 2 groups were not statistically significant (p = 0.325). The results solely showed a slight positive correlation between 25(OH)D level and 6MWT. No significant improvements in BP and 6MWT were observed after vitamin D3 supplementation.TRIAL REGISTRATION: Iranian Registry of Clinical Trials Identifier: IRCT2016102113678N13]]>
Blood Pressure
;
Cholecalciferol
;
Classification
;
Endothelial Cells
;
Exercise Test
;
Exercise Tolerance
;
Heart Failure
;
Heart
;
Humans
;
Motor Activity
;
Myocytes, Cardiac
;
Potassium
;
Sodium
;
Vitamin D
;
Vitamin D Deficiency
;
Vitamins
7.Effects of Quercetin Supplementation on Hematological Parameters in Non-Alcoholic Fatty Liver Disease: a Randomized, Double-Blind, Placebo-Controlled Pilot Study
Yahya PASDAR ; Farhad OUBARI ; Mahin Nikougoftar ZARIF ; Mehrnaz ABBASI ; Azizollah POURMAHMOUDI ; Mahboobe HOSSEINIKIA
Clinical Nutrition Research 2020;9(1):11-19
Clinical Trials Identifier: IRCT2016060628299N1]]>
Anemia
;
Blood Platelets
;
Erythrocyte Indices
;
Erythrocytes
;
Ferritins
;
Hematology
;
Humans
;
Inflammation
;
Liver Diseases
;
Mean Platelet Volume
;
Non-alcoholic Fatty Liver Disease
;
Oxidative Stress
;
Pilot Projects
;
Public Health
;
Quercetin
8.Marine Healing, but Not Additional Intake of Undaria pinnatifida, Benefits Physical and Emotional Exhaustion Symptoms of Menopause
Hyunju YUN ; Bora LEE ; Sung Jae LEE ; Clara Yongjoo PARK
Clinical Nutrition Research 2020;9(1):1-10
Clinical Research Information Service Identifier: KCT0004025]]>
Diet
;
Female
;
Humans
;
Information Services
;
Menopause
;
Mustard Plant
;
Quality of Life
;
Seaweed
;
Undaria
9.Nutritional Intervention for a Patient with Laparoscopic Sleeve Gastrectomy for Morbid Obesity: a Case Report
Hye Ok LEE ; Sung Il CHOI ; In Kyung JEONG
Clinical Nutrition Research 2020;9(2):157-162
Nutritional intervention for individual patients has a wide range of postoperative food adaptability, so an individual evaluation is required. The medical institution intends to examine the contents of nutritional arbitration conducted on patients who underwent gastric surgery, examine the results, identify the nutritional problems that can be seen through the course of the patient's meal process, and share the clinical experience. In this case study, a 46-year-old female patient was diagnosed with morbid obesity, impaired fasting glucose and hypertension. She was 153 cm tall and weighed 88 kg, with a body mass index 37.6 kg/m2 at initial evaluation. The patient maintained normal biochemical data before and after surgery and shows postoperative weight loss, body fat reduction, and abdominal fat reduction. In this case, blood sugar and blood lipid levels improved after weight loss. The repeated nutritional intervention for a sleeve gastrectomy patient, which is performed by clinical dietitians, is as follows. A balanced diet, supplemented with vitamins and minerals, is very important for preventing nutritional complications after obesity surgery. In conclusion, for stomach surgery patients, a multidisciplinary approach and continuous nutritional management, motivation for weight loss, postoperative dietary adaptation, and individual access to patients are most important.
10.Association of Dietary Patterns with Visceral Adiposity, Lipid Accumulation Product, and Triglyceride-Glucose Index in Iranian Adults
Mohammad Reza AMINI ; Hossein SHAHINFAR ; Nadia BABAEI ; Samira DAVARZANI ; Mojdeh EBADITABAR ; Kurosh DJAFARIAN ; Cain C. T. CLARK ; Sakineh SHAB-BIDAR
Clinical Nutrition Research 2020;9(2):145-156
In the present study, we sought to examine the association between dietary patterns (DPs) and visceral adiposity, lipid accumulation product (LAP), and triglyceride-glucose index. This cross-sectional study was conducted on adults aged between 18–45 years old who lived in Tehran, Iran, between February 2017 and December 2018 (n = 270). DPs were derived using principal component analysis. We used analysis of variance to examine differences in continues variables across tertiles of major DPs. Subsequently, for the modeling of these relationships, and also considering the possible effect of the confounding factors, multivariate regression was used. Three DPs were identified: healthy pattern, mixed pattern, and western pattern, respectively. Compared with individuals in the lowest category of mixed pattern, those in the highest category had lower fasting blood sugar (96.26 ± 11.57 vs. 101 ± 28.66, p = 0.01). A significant association was found between healthy pattern, after adjustment for potential confounders, and odds of LAP; such that individuals in the top category of healthy pattern score were 71% less likely to have a high LAP compared with those in the lowest category (odds ratio, 0.29; 95% confidence interval, 0.10–0.81). We found that adherence to a healthy DP was associated with decreased LAP. To confirm the veracity of these findings, more studies should be conducted.

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