scholarly journals Use of a Smartphone Application Can Improve Assessment of High-Fat Food Consumption in Overweight Individuals

Nutrients ◽  
2018 ◽  
Vol 10 (11) ◽  
pp. 1692 ◽  
Author(s):  
Agata Chmurzynska ◽  
Monika Mlodzik-Czyzewska ◽  
Anna Malinowska ◽  
Jolanta Czarnocinska ◽  
Douglas Wiebe
Keyword(s):  
Food Consumption ◽  
Smartphone Application ◽  
Normal Weight ◽  
Obese Group ◽  
Fat Intake ◽  
High Fat ◽  
Obese People ◽  
Measured Variable ◽  
The Mean ◽  
Mean Differences

Background: We evaluated the feasibility of an application for measuring the frequency of consumption of high-fat foods and compared this application with standard methods. Methods: Twenty-six females and thirty six males aged 20–40 were enrolled in Poland. Participants completed the Block Screening Questionnaire for Fat Intake (BSQF; Q1) and a second questionnaire (Q2) with additional high-fat foods. The participants were then monitored for ten days in a real-time manner using a smartphone application that employed the same lists of food as Q2. Results: Most subjects (84%) gave replies to at least three prompts on at least 5 days. The results from Q1 and the application were correlated (r = 0.42, p < 0.001). Energy intake and the frequency of consumption of high-fat foods were correlated in the overweight/obese group (r = 0.83, p < 0.001). The mean differences between Q2 and the app were similar in both groups but the agreement limits were wider in the overweight/obese group than in the normal weight group. Conclusions: An application for mobile devices is a feasible tool for capturing the frequency of high-fat food consumption and it seems to improve the measured variable, especially in overweight or obese people.

scholarly journals The reproducibility of subjective appetite scores

1995 ◽  
Vol 73 (4) ◽  
pp. 517-530 ◽  
Author(s):  
Anne Raben ◽  
ANNA TAGLIABUE ◽  
Arne Astrup
Keyword(s):  
Visual Analogue Scale ◽  
Food Consumption ◽  
Analogue Scale ◽  
Prior Experience ◽  
Random Noise ◽  
Normal Weight ◽  
Vas Scores ◽  
The Mean ◽  
The Difference ◽  
Mean Differences

Although subjective appetite scores are widely used, studies on the reproducibility of this method are scarce. In the present study nine healthy, normal weight, young men recorded their subjective appetite sensations before and during 5 h after two different test meals A and B. The subjects tested each meal twice and in randomized order. Visual analogue scale (VAS) scores, 10 cm in length, were used to assess hunger, satiety, fullness, prospective food consumption and palatability of the meals. Plasma glucose and lactate concentrations were determined concomitantly. The repeatability was investigated for fasting values, Δ-mean 5 h and mean 5 h values, Δ-peak/nadir and peak/nadir values. Although the profiles of the postprandial responses were similar, the coefficients of repeatability (CR = 2SD) on the mean differences were large, ranging from 2·86 to 5.24 cm for fasting scores, 1·36 to 1·88 cm for mean scores, 2·98 to 5·42 cm for Δ-mean scores, and 3·16 to 6·44 cm for peak and Δ-peak scores. For palatability ratings the CK values varied more, ranging from 2·38 (taste) to 8·70 cm (aftertaste). Part of the difference in satiety ratings could be explained by the differences in palatability ratings. However, the low reproducibility may also be caused by a conditioned satiation or hunger due to the subjects' prior experience of the meals and therefore not just be a reflection of random noise. It is likely, however, that the variation in appetite ratings is due both to methodological day-to-day variation and to biological day-to-day variation in subjective appetite sensations.

scholarly journals Variability of nutrients intake, lipid profile and cardiovascular mortality among geographical areas in Spain: The DRECE study

2017 ◽  
Author(s):  
Agustín Gómez de la Cámara ◽  
Eva De Andrés Esteban ◽  
Gerard Urrútia Cuchí ◽  
Enrique Calderón Sandubete ◽  
Miguel Ángel Rubio Herrera ◽  
...  
Keyword(s):  
Lipid Profile ◽  
Cardiovascular Mortality ◽  
Geographical Area ◽  
High Variability ◽  
High Rate ◽  
Fat Intake ◽  
High Fat ◽  
Spanish Study ◽  
The Mean ◽  
Nutrients Intake

It has often been suggested that cardiovascular mortality and their geographical heterogeneity are associated with nutrients intake patterns and also lipid profile. The large Spanish study Dieta y Riesgo de Enfermedades Cardiovasculares en España (DRECE) investigated this theory from 1991 to 2010. Out of the 4,783 Spanish individuals making up the DRECE cohort, 220 subjects (148 men and 72 women) died (4.62%) during the course of the study. The mean age of patients who died from cardiovascular causes (32 in all) was 61.08 years 95% CI (57.47-64.69) and 70.91% of them were males. The consumption of nutrients and the lipid profile by geographical area, studied by geospatial models, showed that the east and southern area of the country had the highest fat intake coupled to a high rate of unhealthy lipid profile. It was concluded that the spatial geographical analysis showed a relationship between high fat intake, unhealthy lipid profile and cardiovascular mortality in the different geographical areas, with a high variability within the country.

scholarly journals Intake of Meals Containing High Levels of Carbohydrates or High Levels of Unsaturated Fatty Acids Induces Postprandial Dysmetabolism in Young Overweight/Obese Men

2015 ◽  
Vol 2015 ◽  
pp. 1-9 ◽  
Author(s):  
Edyta Adamska ◽  
Lucyna Ostrowska ◽  
Joanna Gościk ◽  
Magdalena Waszczeniuk ◽  
Adam Krętowski ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Unsaturated Fatty Acids ◽  
Metabolic Response ◽  
Normal Weight ◽  
High Fat ◽  
Obese People ◽  
Glucose Levels ◽  
Meal Intake ◽  
Group I ◽  
Postprandial Hypertriglyceridemia

Postprandial metabolic response depends on the meals’ components and can be different in normal weight and obese people. However, there are some discrepancies between various reports. The aim of this study was to determine the metabolic response after intake of standardised meals with various fat and carbohydrate contents and to determine the differences among normal weight and overweight/obese individuals. The study group comprised 46 healthy men. The participants were divided into two groups and study was carried out using a crossover method. Group I received high- and normal-carbohydrate meals, whereas group II received high-carbohydrate and high-fat meals. Glucose, insulin, triglyceride, and free fatty acids levels were measured at fasting state and at 30, 60, 120, 180, and 240 minutes after meal intake. Despite the lack of differences in glucose levels, insulin levels were higher among overweight/obese individuals after each meal. TG and FFA levels were higher after normal-carbohydrate and high-fat meals. Moreover, in overweight/obese young men after high-fat meal intake postprandial hypertriglyceridemia was observed, even if meals contained predominantly unsaturated fatty acids, and fasting triglycerides levels were in normal range. The conducted study showed that postprandial metabolic response depends not only on the meal macronutrient content but also on the current body mass index (BMI).

scholarly journals Dietary fat intake associated with bone mineral density among visfatin genotype in obese people

2018 ◽  
Vol 119 (1) ◽  
pp. 3-11 ◽  
Author(s):  
Leila Khorrami-Nezhad ◽  
Khadijeh Mirzaei ◽  
Zhila Maghbooli ◽  
Seyed Ali Keshavarz
Keyword(s):  
Bone Mineral Density ◽  
Bone Mineral ◽  
Dietary Fat ◽  
Energy Content ◽  
Fat Intake ◽  
Mineral Density ◽  
Obese People ◽  
Pufa Intake ◽  
Dietary Fat Intake ◽  
The Mean

AbstractOsteoporosis and adipose tissue are closely related with many contradictions. Visfatin is an adipokine that is related to osteoporosis and adiposity. This nutrigenomics study examined the interaction between visfatin genotypes and dietary fat intake, with regard to bone mineral density (BMD) among an obese population. In this cross-sectional study, 336 subjects were enrolled; the mean age was 38·25 (sd 11·69) years and the mean BMI was 31·79 (sd 4·77) kg/m2. Laboratory measurements were lipid profile, insulin and fasting blood sugar. Bone density measurements were assessed by dual-energy X-ray absorptiometry. Dietary data were collected through a 3-d 24-h dietary recall. Genotyping for visfatin gene SNP (rs2110385) was performed by the PCR-restriction fragment length polymorphism method. The frequency of GG, GT and TT genotypes were 33·92 48·51 and 17·54 %, respectively, and 86·6 % of participants were women. The results showed that subjects with TT genotypes had significantly higher lumbar BMD, T score and z score (P<0·0001). After categorisation by percentage of fat intake (30 % of total energy content as a cut-off point), no interaction was found, but when categorised by fat types, we found an interaction between visfatin genotypes and dietary PUFA intake in terms of the hip T score and z score (P=0·043, B= −0·08; P=0·04, B= −0·078, respectively). There was a significant relationship between high PUFA intake and lower energy and protein intake. When participants were categorised by median PUFA intake (22·8 g), it was concluded that subjects with GG genotype who had high PUFA-intake diets had lower hip z scores and T scores, unlike the other genotypes.

The effect of BMI on systemic toxicity in AML patients receiving chemotherapy.

2013 ◽  
Vol 31 (15_suppl) ◽  
pp. 7108-7108
Author(s):  
Manish J. Dave ◽  
Mansoor Burhani ◽  
Parameswaran Venugopal ◽  
Melissa L. Larson
Keyword(s):  
Induction Chemotherapy ◽  
Normal Weight ◽  
Systemic Toxicity ◽  
Obese Group ◽  
World Health ◽  
Morbidly Obese ◽  
Obese Patients ◽  
The Us ◽  
The Mean ◽  
Platelet Transfusions

7108 Background: There are about 15,000 new cases of acute myeloid leukemia (AML) every year in the US, and about 9,000 will die annually from this disease. Because approximately 69.2% of adults in the US are overweight or obese, it is important to examine whether body mass index (BMI) can affect treatment outcomes. While there has been a study of survival based on BMI, there have been no studies to examine the effect of BMI on systemic toxicity with induction chemotherapy. Methods: 91 patients with AML were treated with a high-dose cytarabine and mitoxantrone regimen from 2008-2012. Prior to receiving induction chemotherapy, each patient’s BMI was recorded. All patients in this study were treated with doses based on actual weight. Two doses of cytarabine 3 gm/m2 were given 12 hours apart followed by one dose of mitoxantrone 30 mg/m2on days 1 and 5. The lowest platelet and hemoglobin after each induction treatment was recorded, along with the number of red blood cell (RBC) and platelet transfusions. Systemic toxicity was further examined by presence of infection and/or bleeding. Results: The BMI groups are based on the World Health Organization classifications. Of the 91 AML patients in this study, 2 were underweight, 35 were normal weight, 29 were overweight, 16 were obese, and 9 were morbidly obese. The mean number of platelet transfusions for the underweight group was 8.5, 10.6 for normal weight, 13.8 for overweight, 12.1 for obese, and 5.0 for the morbidly obese group. The mean number of RBC transfusions for the underweight group was 6.0, 9.1 for normal weight, 11.2 for overweight, 9.1 for obese, and 9.2 for the morbidly obese group. The rates of infection by positive cultures were the following: 51% of normal, 58% of overweight, and 68% of obese patients. Rates of infection by imaging were 37% of normal, 31% of overweight, and 26% of morbidly obese patients. The percentage of patients bleeding after induction was 20% in the normal weight group, 31% for overweight, 12.5% of obese, and 33% of morbidly obese patients. Conclusions: The results of this study show that there is no difference in toxicity amongst the different BMI groups. The data demonstrates the importance of dosing chemotherapy on actual, rather than ideal, body weight.

scholarly journals The Differences in Postprandial Serum Concentrations of Peptides That Regulate Satiety/Hunger and Metabolism after Various Meal Intake, in Men with Normal vs. Excessive BMI

Nutrients ◽  
2019 ◽  
Vol 11 (3) ◽  
pp. 493 ◽  
Author(s):  
Edyta Adamska-Patruno ◽  
Lucyna Ostrowska ◽  
Joanna Goscik ◽  
Joanna Fiedorczuk ◽  
Monika Moroz ◽  
...  
Keyword(s):  
Body Weight ◽  
Normal Weight ◽  
Serum Concentrations ◽  
High Fat ◽  
Obese People ◽  
High Carbohydrate ◽  
Meal Intake ◽  
Total Ghrelin ◽  
Normal Body Weight ◽  
Challenge Tests

The energy balance regulation may differ in lean and obese people. The purposes of our study were to evaluate the hormonal response to meals with varying macronutrient content, and the differences depending on body weight. Methods. The crossover study included 46 men, 21–58 years old, normal-weight and overweight/obese. Every subject participated in two meal-challenge-tests with high-carbohydrate (HC), and normo-carbohydrate (NC) or high-fat (HF) meals. Fasting and postprandial blood was collected for a further 240 min, to determine adiponectin, leptin and total ghrelin concentrations. Results. In normal-weight individuals after HC-meal we observed at 60min higher adiponectin concentrations (12,554 ± 1531 vs. 8691 ± 1070 ng/mL, p = 0.01) and significantly (p < 0.05) lower total ghrelin concentrations during the first 120 min, than after HF-meal intake. Fasting and postprandial leptin levels were significantly (p < 0.05) higher in overweigh/obese men. Leptin concentrations in normal-weight men were higher (2.72 ± 0.8 vs. 1.56 ± 0.4 ng/mL, p = 0.01) 180 min after HC-meal than after NC-meal intake. Conclusions. Our results suggest that in normal-body weight men we can expect more beneficial leptin, adiponectin, and total ghrelin response after HC-meal intake, whereas, in overweight/obese men, the HC-meal intake may exacerbate the feeling of hunger, and satiety may be induced more by meals with lower carbohydrate content.

scholarly journals Food-based dietary guidelines – the Austrian perspective

1999 ◽  
Vol 81 (S1) ◽  
pp. S31-S35 ◽  
Author(s):  
Juergen Koenig ◽  
Ibrahim Elmadfa
Keyword(s):  
Children And Adolescents ◽  
Food Consumption ◽  
Dietary Fibre ◽  
Plasma Concentrations ◽  
Age Groups ◽  
Dietary Guidelines ◽  
Fat Intake ◽  
High Fat ◽  
Available N ◽  
Austrian Population

Presently, no national dietary guidelines — neither food- nor nutrient-based — exist for Austria. Usually, the recommendations of the German Society of Nutrition are used instead. The determination of national characteristics of nutritional behaviour and food consumption can reveal starting-points for the improvement of nutritional status in Austria. Seven-day weighed records (children and adolescents, n = 2.173) and 24-h-recalls (adults, n = 2.488) were used for the evaluation of nutrient intake and food consumption. For a sub-sample of children and adolescents, results from laboratory assessment of biomarkers were also available (n = 1.400). Based on fat intake, the age groups were divided into low fat intake (less than 25th percentile = 28–34 % fat energy) and high-fat eaters (greater than 75th percentile = 38–45 % fat energy). Approximately 75 % of the Austrian population have fat intakes above 30 % of energy intake, older age groups having a higher prevalence of high fat intakes. Intakes of saturated fatty acids reach 40–46 % of total fat. The usual intake of dietary fibre in the Austrian population is between 17–21 g/d; some individuals are able to achieve the recommended intakes for dietary fibre, but do not represent a significant majority of the population. The mean intakes of fruits are clearly higher in children and adolescents (10 % of total food intake) than in adults (2–6 %). Differences in the intake of selected nutrients in foods between low and high fat consumers, unexpectedly, did not result in different plasma concentrations of cholesterol, nor did it result in differences in fat soluble vitamins. Therefore, one of the primary dietary guidelines for Austria should be the reduction of fat consumption, which is also associated with increasing intakes of fruits and vegetables, increasing intakes of dietary fibre and decreasing intakes of cholesterol.

scholarly journals Eating Habits in Normal Weight and Obese People

2016 ◽  
Vol 23 (4) ◽  
pp. 387-395 ◽  
Author(s):  
Mihaela Posea ◽  
Andreea Dragomir ◽  
Gabriela Radulian
Keyword(s):  
High Fat Diet ◽  
Eating Habits ◽  
Hdl Cholesterol ◽  
Normal Weight ◽  
The Body ◽  
Abdominal Circumference ◽  
High Fat ◽  
Obese People ◽  
Micronutrient Intake ◽  
Obese Subjects

AbstractBackground and Aims: The aim of this study was to document the eating habits of normal weight and obese patients in order to implement a new and healthier lifestyle. Material and Methods: We evaluated the intake of energy and that of vitamins and minerals in a sample of 199 normal weight and obese subjects. We also performed anthropometric's measurements, paraclinic’s and laboratory’s tests. Results: The mean intake of vitamins and minerals is significantly different for B1 and B3 vitamins and for iron, phosphorus, copper and selenium. Vitamins like B1, B2, B3, B6, B12, C and A vitamin and minerals like, zinc, manganese, phosphorus and selenium are over consumed in both groups. Regarding the sodium’s intake, only 37.04% of normal weight patients fulfill the recommendations of less than 2 g/day. The prevalence of a high fat diet is about 59.29% in normal weight people and 60.69% among obese ones. Only 25% of normal weight patients had normal abdominal circumference and 58.47% of obese subjects had normal HDL-cholesterol levels. Conclusions: Regardless the body mass index (BMI) status, neither normal weight subjects nor the obese ones' had an adequate micronutrient intake. Also, there is a high prevalence of high sodium’s intake and a high fat diet among the normal weight patients.

Positive Associations Primacy in the IAT

2011 ◽  
Vol 58 (5) ◽  
pp. 376-384 ◽  
Author(s):  
Pasquale Anselmi ◽  
Michelangelo Vianello ◽  
Egidio Robusto
Keyword(s):  
Implicit Association Test ◽  
Rasch Measurement ◽  
Normal Weight ◽  
Association Test ◽  
Primacy Effect ◽  
Implicit Association ◽  
Obese People ◽  
Measurement Analysis ◽  
Implicit Prejudice

Two studies investigated the different contribution of positive and negative associations to the size of the Implicit Association Test (IAT) effect. A Many-Facet Rasch Measurement analysis was applied for the purpose. Across different IATs (Race and Weight) and different groups of respondents (White, Normal weight, and Obese people) we observed that positive words increase the IAT effect whereas negative words tend to decrease it. Results suggest that the IAT is influenced by a positive associations primacy effect. As a consequence, we argue that researchers should be careful when interpreting IAT effects as a measure of implicit prejudice.

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