scholarly journals Normal Versus Slowly Processed Pasta and Post-Prandial Glucose Homeostasis in Healthy Subjects: A Pilot Study

Nutrients ◽  
2021 ◽  
Vol 13 (2) ◽  
pp. 678
Author(s):  
Alessandro Mengozzi ◽  
Edoardo Biancalana ◽  
Federico Parolini ◽  
Simona Baldi ◽  
Francesco Raggi ◽  
...  
Keyword(s):  
Glucose Homeostasis ◽  
Metabolic Diseases ◽  
Metabolic Response ◽  
Real Life ◽  
Common Belief ◽  
Proof Of Concept ◽  
Mixed Meal ◽  
Nutritional Science ◽  
Single Meal ◽  
The Common

Nutritional science is gaining increasing attention due to the implicit potential to prevent cardio-metabolic diseases. It is also becoming clear that food-making process might influence the metabolic response to the meal. We have conducted a proof-of-concept study to investigate whether slowly processed pasta might positively impact glucose homeostasis. A total of 14 healthy male volunteers underwent two different mixed-meal tests in a randomized order. One meal was composed of 100 g of normally processed pasta and the other 100 g of slowly processed pasta. Each meal was completed with 10 g of olive oil and 10 g of parmesan cheese. Glucose, insulin, and incretin post-prandial responses were assessed at 15, 30, 60, 90, 120, 150, and 180 min. Glucose tolerance, insulin, and incretin response were unaffected by the two different pasta types. However, a slight difference was evident in the shape of the curve of post-prandial insulin (i.e., mildly delayed with the slowly processed pasta). Despite the common belief of a different impact of normally processed and slowly processed pasta on glucose metabolism, they show a superimposable post-prandial metabolic response after a single meal in male healthy individuals. Further studies are required to confirm these results also in chronic, real-life settings and then to translate them to metabolically impaired individuals.

scholarly journals Helmholtz Versus Haute Couture: How Horizontal Stripes and Dark Clothes Make You Look Thinner

Perception ◽  
2021 ◽  
pp. 030100662110381
Author(s):  
Antonis Koutsoumpis ◽  
Elias Economou ◽  
Erik van der Burg
Keyword(s):  
Real Life ◽  
The Body ◽  
Common Belief ◽  
Female Model ◽  
Haute Couture ◽  
Average Luminance ◽  
Human Figure ◽  
The Common ◽  
Thinning Effect

In Helmholtz’s illusion, a square with horizontal stripes appears taller than an identical square with vertical stripes. This effect has also been observed in experiments with human stimuli, where a human figure wearing a dress with horizontal stripes appears thinner than a drawing clad in vertical stripes. These findings do not agree with the common belief that clothes with horizontal stripes make someone appear wider, neither do they disentangle whether the horizontal or vertical stripes account for the thinning effect. In the present study, we focused on the effect of horizontal stripes in clothes comparing horizontal stripes against no-stripes (not against vertical; Experiments 1 and 2), using photos of a real-life female model, and controlling for the average luminance of the stripes (Experiment 2). Results showed that horizontal stripes and lower luminance have—independently—a small-to-moderate thinning effect on the perceived size of the body, and the effect is larger when the two variables are combined. In Experiment 3, we further show that the thinning effect due to the luminance of the dress is enhanced when the general background gets darker.

Aristotle on the Sources of the Ethical Life

2019 ◽  
Author(s):  
Sylvia Berryman
Keyword(s):  
Virtue Ethics ◽  
Human Nature ◽  
Common Belief ◽  
Ethical Life ◽  
Metaphysical Grounding ◽  
Middle Way ◽  
The Common

This work challenges the common belief that Aristotle’s virtue ethics is founded on an appeal to human nature, an appeal that is thought to be intended to provide both substantive ethical advice and justification for the demands of ethics. It is argued that it is not Aristotle’s intent, but the view is resisted that Aristotle was blind to questions of the source or justification of his ethical views. Aristotle’s views are interpreted as a ‘middle way’ between the metaphysical grounding offered by Platonists and the scepticism or subjectivist alternatives articulated by others. The commitments implicit in the nature of action figure prominently in this account: Aristotle reinterprets Socrates’ famous paradox that no one does evil willingly, taking it to mean that a commitment to pursuing the good is implicit in the very nature of action. This approach is compared to constructivism in contemporary ethics.

scholarly journals Understanding Urban Commercial Vehicle Driver Behaviors and Decision Making

2021 ◽  
pp. 036119812110035
Author(s):  
Giacomo Dalla Chiara ◽  
Klaas Fiete Krutein ◽  
Andisheh Ranjbari ◽  
Anne Goodchild
Keyword(s):  
Commercial Vehicle ◽  
Operating Time ◽  
Common Belief ◽  
Policy Makers ◽  
Factors Affecting ◽  
Urban Freight ◽  
The Road ◽  
Commercial Drivers ◽  
The Common ◽  
Printed Materials

As e-commerce and urban deliveries spike, cities grapple with managing urban freight more actively. To manage urban deliveries effectively, city planners and policy makers need to better understand driver behaviors and the challenges they experience in making deliveries. In this study, we collected data on commercial vehicle (CV) driver behaviors by performing ridealongs with various logistics carriers. Ridealongs were performed in Seattle, Washington, covering a range of vehicles (cars, vans, and trucks), goods (parcels, mail, beverages, and printed materials), and customer types (residential, office, large and small retail). Observers collected qualitative observations and quantitative data on trip and dwell times, while also tracking vehicles with global positioning system devices. The results showed that, on average, urban CVs spent 80% of their daily operating time parked. The study also found that, unlike the common belief, drivers (especially those operating heavier vehicles) parked in authorized parking locations, with only less than 5% of stops occurring in the travel lane. Dwell times associated with authorized parking locations were significantly longer than those of other parking locations, and mail and heavy goods deliveries generally had longer dwell times. We also identified three main criteria CV drivers used for choosing a parking location: avoiding unsafe maneuvers, minimizing conflicts with other users of the road, and competition with other commercial drivers. The results provide estimates for trip times, dwell times, and parking choice types, as well as insights into why those decisions are made and the factors affecting driver choices.

scholarly journals Effects of mixed meal tolerance test on gastric emptying, glucose and lipid homeostasis in obese nonhuman primates

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Kamal Albarazanji ◽  
Andrea R. Nawrocki ◽  
Bin Gao ◽  
Xiaoli Wang ◽  
Yixin Wang ◽  
...  
Keyword(s):  
Gastric Emptying ◽  
Glucose Homeostasis ◽  
Plasma Glucose ◽  
Nonhuman Primates ◽  
Surrogate Marker ◽  
Tolerance Test ◽  
Mixed Meal ◽  
C Peptide ◽  
Meal Tolerance Test ◽  
Mixed Meal Tolerance Test

AbstractMeal ingestion elicits a variety of neuronal, physiological and hormonal responses that differ in healthy, obese or diabetic individuals. The mixed meal tolerance test (MMTT) is a well-established method to evaluate pancreatic β-cell reserve and glucose homeostasis in both preclinical and clinical research in response to calorically defined meal. Nonhuman primates (NHPs) are highly valuable for diabetic research as they can naturally develop type 2 diabetes mellitus (T2DM) in a way similar to the onset and progression of human T2DM. The purpose of this study was to investigate the reproducibility and effects of a MMTT containing acetaminophen on plasma glucose, insulin, C-peptide, incretin hormones, lipids, acetaminophen appearance (a surrogate marker for gastric emptying) in 16 conscious obese cynomolgus monkeys (Macaca fascicularis). Plasma insulin, C-peptide, TG, aGLP-1, tGIP, PYY and acetaminophen significantly increased after meal/acetaminophen administration. A subsequent study in 6 animals showed that the changes of plasma glucose, insulin, C-peptide, lipids and acetaminophen were reproducible. There were no significant differences in responses to the MMTT among the obese NHPs with (n = 11) or without (n = 5) hyperglycemia. Our results demonstrate that mixed meal administration induces significant secretion of several incretins which are critical for maintaining glucose homeostasis. In addition, the responses to the MMTTs are reproducible in NHPs, which is important when the MMTT is used for evaluating post-meal glucose homeostasis in research.

scholarly journals The UVA/Padova Type 1 Diabetes Simulator Goes From Single Meal to Single Day

2018 ◽  
Vol 12 (2) ◽  
pp. 273-281 ◽  
Author(s):  
Roberto Visentin ◽  
Enrique Campos-Náñez ◽  
Michele Schiavon ◽  
Dayu Lv ◽  
Martina Vettoretti ◽  
...  
Keyword(s):  
Type 1 Diabetes ◽  
In Silico ◽  
Artificial Pancreas ◽  
Real Life ◽  
Glucose Monitoring ◽  
Glucose Variability ◽  
Self Monitoring ◽  
Inhaled Insulin ◽  
Single Meal

Background: A new version of the UVA/Padova Type 1 Diabetes (T1D) Simulator is presented which provides a more realistic testing scenario. The upgrades to the previous simulator, which was accepted by the Food and Drug Administration in 2013, are described. Method: Intraday variability of insulin sensitivity (SI) has been modeled, based on clinical T1D data, accounting for both intra- and intersubject variability of daily SI. Thus, time-varying distributions of both subject’s basal insulin infusion and insulin-to-carbohydrate ratio were calculated and made available to the user. A model of “dawn” phenomenon based on clinical T1D data has been also included. Moreover, the model of subcutaneous insulin delivery has been updated with a recently developed model of commercially available fast-acting insulin analogs. Models of both intradermal and inhaled insulin pharmacokinetics have been included. Finally, new models of error affecting continuous glucose monitoring and self-monitoring of blood glucose devices have been added. Results: One hundred in silico adults, adolescent, and children have been generated according to the above modifications. The new simulator reproduces the intraday glucose variability observed in clinical data, also describing the nocturnal glucose increase, and the simulated insulin profiles reflect real life data. Conclusions: The new modifications introduced in the T1D simulator allow to extend its domain of validity from “single-meal” to “single-day” scenarios, thus enabling a more realistic framework for in silico testing of advanced diabetes technologies including glucose sensors, new insulin molecules and artificial pancreas.

Disney in December

2012 ◽  
Vol 19 (5) ◽  
pp. 290-291 ◽  
Author(s):  
Sue E. Hoge ◽  
Karin E. Perry
Keyword(s):  
Problem Solving ◽  
Common Core ◽  
Common Core State Standards ◽  
Real Life ◽  
State Standards ◽  
Core State ◽  
The Common ◽  
Factual Data

Math by the Month is a regular department of the journal. It features collections of short activities focused on a monthly theme. These articles aim for an inquiry or problem-solving orientation that includes at least four activities each for K–Grade 2, Grades 3–4, and Grades 5–6. This month's problem set aligns with the Common Core State Standards for Mathematics, includes factual data from Disney Parks, and makes connections between mathematics and real-life applications.

Dead and Gone? Reply to Jenkins

Utilitas ◽  
2013 ◽  
Vol 26 (2) ◽  
pp. 218-220
Author(s):  
KARL EKENDAHL ◽  
JENS JOHANSSON
Keyword(s):  
Recent Article ◽  
Common Belief ◽  
The Common ◽  
Epistemic Role

In a recent article, Joyce L. Jenkins challenges the common belief that desire satisfactionists are committed to the view that a person's welfare can be affected by posthumous events. Jenkins argues that desire satisfactionists can and should say that posthumous events only play an epistemic role: though such events cannot harm me, they can reveal that I have already been harmed by something else. In this response, however, we show that Jenkins's approach collapses into the view she aims to avoid.

scholarly journals Generation-making narratives and responses to diversity in Poland

2021 ◽  
pp. 026858092199852
Author(s):  
Aneta Piekut ◽  
Gill Valentine
Keyword(s):  
Cultural Diversity ◽  
Common Belief ◽  
Ordinary People ◽  
The Common ◽  
Analytical Category ◽  
Study Participants ◽  
Race And Religion ◽  
Depth Interviews

In this article, the authors move away from approaching generations as static categories and explore how ordinary people, as opposed to scholars, distinguish generations and justify their different responses to cultural diversity in terms of ethnicity, race and religion/belief. The analysis draws on 90 in-depth interviews with 30 residents in the Polish capital, Warsaw (2012–2013). Through approaching generation as an analytical category, the authors identify various differentiating narratives which the study participants employed to draw boundaries between generations, reinforcing the common belief that the youngest Poles are most accepting of diversity. Although generations are seen as the axis of difference, conditioning generation-specific responses to diversity, the accounts emerging from the interviews reveal their relational nature, as well as similarities and points of connection between their experiences.

The Effect of User Experience on Designing Interactive Tool: A Case Study of Learning Images Compression

2021 ◽  
Vol 9 (10) ◽  
pp. 1312-1320
Keyword(s):  
User Experience ◽  
Real Life ◽  
Mathematical Concept ◽  
Design Principles ◽  
Mathematical Explanation ◽  
Mathematical Concepts ◽  
Learning Platform ◽  
Learning Mathematics ◽  
The Common ◽  
Value Decomposition

Technology has significantly emerged in various fields, including healthcare, government, and education. In the education field, students of all ages and backgrounds turn to modern technologies for learning instead of traditional methods, especially under challenging courses such as mathematics. However, students face many problems in understanding mathematical concepts and understanding how to benefit from them in real-life. Therefore, it can be challenging to design scientific materials suitable for learning mathematics and clarifying their applications in life that meet the students’ preferences. To solve this issue, we designed and developed an interactive platform based on user experience to learn an advanced concept in the idea of linear algebra called Singular Value Decomposition (SVD) and its applicability in image compression. The proposed platform considered the common design principles to map between the provider in terms of clear mathematical explanation and the receiver in terms of matching good user experience. Twenty participants between the ages of 16 and 30 tested the proposed platform. The results showed that learning using it gives better results than learning traditionally in terms of the number of correct and incorrect actions, effectiveness, efficiency, and safety factors. Consequently, we can say that designing an interactive learning platform to explain an advanced mathematical concept and clarify its applications in real-life is preferable by considering and following the common design principles.

scholarly journals The use of real life contexts in the CTA: Some unintended consequences

Pythagoras ◽  
2009 ◽  
Vol 0 (69) ◽  
Author(s):  
Sarah Bansilal
Keyword(s):  
South Africa ◽  
Real Life ◽  
Unintended Consequences ◽  
Assessment Programme ◽  
Assessment Tasks ◽  
The Usa ◽  
The Common ◽  
The Uk ◽  
Assessment Activities

The Common Tasks for Assessment (CTA) was a new assessment programme that was introduced in 2002 in South Africa for all Grade 9 learners. The purpose of this paper is to articulate some concerns around the use of contextualised assessment activities in the CTA. The study reported here was carried out in 2003. Data for the study was generated from lesson observations and interviews with the participant teachers and groups of learners. It is argued that although the intentions behind the design of the CTA are well meaning and noble, there are in fact some learners who may be unintentionally disadvantaged by the design of the CTA which uses an extended context as a source for all the assessment tasks. In this paper two unintended consequences of using ‘real life’ contexts are identified and the implications of these are discussed, by linking the observations to research carried out in the UK and the USA.

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