scholarly journals What is the scientific definition of the Japanese diet from the viewpoint of nutrition and health?

2020 ◽  
Vol 78 (Supplement_3) ◽  
pp. 18-26
Author(s):  
Satoshi Sasaki ◽  

Abstract The Japanese people have enjoyed longevity for several decades, and Japanese dietary habits are considered to contribute to this longevity. The scientific definition of the Japanese diet, however, is not yet fully established. The Working Group 1 of the Healthy Diet Research Committee of the International Life Sciences Institute Japan reviewed the literature to collect definitions of the Japanese diet appearing in articles in the fields of diet, nutrition, foods, and human health. This report addresses the definitions and the questions raised by these definitions. Among 283 relevant articles identified, 116 were carefully screened and included in the analysis. In most of the articles, the authors self-defined the Japanese diet; some studies used a government-proposed definition. This review revealed no systematic approach to define the Japanese diet from the viewpoints of nutrition and health. Before conducting studies to determine whether the Japanese diet is healthy, it is important to address the question of what the Japanese diet is from the viewpoint of human nutrition rather than culinary culture.

Author(s):  
Dennis Sherwood ◽  
Paul Dalby

Another key chapter, examining reactions in solution. Starting with the definition of an ideal solution, and then introducing Raoult’s law and Henry’s law, this chapter then draws on the results of Chapter 14 (gas phase equilibria) to derive the corresponding results for equilibria in an ideal solution. A unique feature of this chapter is the analysis of coupled reactions, once again using first principles to show how the coupling of an endergonic reaction to a suitable exergonic reaction results in an equilibrium mixture in which the products of the endergonic reaction are present in much higher quantity. This demonstrates how coupled reactions can cause entropy-reducing events to take place without breaking the Second Law, so setting the scene for the future chapters on applications of thermodynamics to the life sciences, especially chapter 24 on bioenergetics.


2020 ◽  
Vol 78 (Supplement_3) ◽  
pp. 27-30
Author(s):  
Takashi Sakata ◽  

Abstract Working Group 2 of the Healthy Diet Research Committee of International Life Sciences Institute Japan (WG2) assessed the concept and practice of healthy eating in the ready-to-eat food/meal industry in Japan. WG2 interviewed 14 arbitrarily selected member companies that included “health” or “nutrition” in their management policy, and sent a questionnaire to 338 member companies of the Japan Ready-Made Meal Association. Ready-to-eat food/meal suppliers mainly referred to Dietary Reference Intakes for Japanese, the Japanese Food Guide, and/or Healthy Japan 21 for their menu construction. They increased dietary fiber, variety, vegetables, whole-grain cereals, millet rice, and soy bean products; and reduced energy, carbohydrates, and salt in “healthy” food. They tended to avoid making direct appeals to health. Many companies reduced the salt content without drawing attention to the practice. They continually strive to improve flavor as the single most important factor for selling healthy food. The cycling of menus is used to increase diversity in food consumption. These industries require both academia and the government to define priorities for increasing and decreasing particular nutrients as the main targets and to establish the maximum time for balancing each nutrient.


2009 ◽  
Vol 27 (24) ◽  
pp. 4014-4020 ◽  
Author(s):  
Elizabeth Goss ◽  
Michael P. Link ◽  
Suanna S. Bruinooge ◽  
Theodore S. Lawrence ◽  
Joel E. Tepper ◽  
...  

Purpose The American Society of Clinical Oncology (ASCO) Cancer Research Committee designed a qualitative research project to assess the attitudes of cancer researchers and compliance officials regarding compliance with the US Privacy Rule and to identify potential strategies for eliminating perceived or real barriers to achieving compliance. Methods A team of three interviewers asked 27 individuals (13 investigators and 14 compliance officials) from 13 institutions to describe the anticipated approach of their institutions to Privacy Rule compliance in three hypothetical research studies. Results The interviews revealed that although researchers and compliance officials share the view that patients' cancer diagnoses should enjoy a high level of privacy protection, there are significant tensions between the two groups related to the proper standards for compliance necessary to protect patients. The disagreements are seen most clearly with regard to the appropriate definition of a “future research use” of protected health information in biospecimen and data repositories and the standards for a waiver of authorization for disclosure and use of such data. Conclusion ASCO believes that disagreements related to compliance and the resulting delays in certain projects and abandonment of others might be eased by additional institutional training programs and consultation on Privacy Rule issues during study design. ASCO also proposes the development of best practices documents to guide 1) creation of data repositories, 2) disclosure and use of data from such repositories, and 3) the design of survivorship and genetics studies.


BMJ Open ◽  
2019 ◽  
Vol 9 (6) ◽  
pp. e023548
Author(s):  
Marc-Antoine Sanchez ◽  
Didier Armaingaud ◽  
Yasmine Messaoudi ◽  
Aude Letty ◽  
Rachid Mahmoudi ◽  
...  

ObjectiveWe aimed to describe eating patterns among home-dwelling older subjects to establish typologies of eaters at higher or lower risk of malnutrition.DesignCross-sectional study between June and September 2015 using a standardised questionnaire. The questionnaire was given to home-help employees (responsible for delivering meals to home-dwelling older persons and helping them to eat). The employees were asked to complete the questionnaire three times during the same week, for the same older adults, in order to identify the totality of their food intake.SettingRegistered customers of the home meal delivery company ‘Azaé’ (France).Participants605 older home-dwelling persons were randomly selected among customers served by the home meal delivery company.OutcomesMultiple factor analysis was used to understand the different modes of food consumption and to establish eating profiles. Hierarchical classification was performed to construct eating profiles corresponding to the dietary habits of the respondents.ResultsAverage age of the older adults was 85.3 years; 73.5% were women. Overall, 59% of participants reported that they ate out of habit, while 33.7% said they ate for pleasure. We identified four different groups of eaters, at varying levels of risk for malnutrition. Individuals in group 4 had the highest food intake in terms of quantity; and were less dependent than individuals in group 1 (p=0.05); group 1 was at highest risk of malnutrition.ConclusionImproved understanding of eating habits can help detect risky behaviours and help caregivers to promote better nutrition among home-dwelling older subjects.


2020 ◽  
pp. 33-41
Author(s):  
Ivan Zubar ◽  
Yuliia Onyshchuk

Purpose. The aim of the article is research of theoretical, organizational and economic aspects of functioning and effective development of farms for growing and processing of snails and substantiation of prospects of heliceculture as a branch of agriculture on the basis of analysis of world experience. Methodology of research. In the course of the research the methods of general scientific (analysis, synthesis, abstraction) and empirical methods (observations, questionnaires, conversations) of economic science are used, which are based on a systematic approach, which allowed to characterize the current state of production and export of heliceculture products, as well as identify key issues in this area of agricultural production. Findings. The concept of “heliceculture” is substantiated and its content is analysed in terms of prospects as a new direction of agricultural production. The historical genesis of the development of traditions of snail products consumption has been studied, as a result of which the first mentions in the history of Ancient Rome, as well as France and Italy have been revealed. An analysis of the dynamics and current state of development of domestic heliculture entrepreneurship, which showed a rapid increase in the number of snail farms and increasing exports of snails to Europe. An overview of the world market for edible snails is made, where there is a noticeable tendency to a gradual annual increase in the consumption of heliculture products. The key elements of the technological process of growing edible snails are analysed, which allowed to systematize a number of basic technological processes and to conclude about the complexity and complexity of this production. The commodity assortment of heliculture has been determined, which includes meat, caviar and snail secretion. The key advantages of Ukraine as a producer and exporter of heliculture products are highlighted, including the availability of labour, proximity to markets, high land supply and dissatisfaction with global demand for these products, which makes it significant for the development of heliculture as an agricultural production. The key problems that hinder the development of snail farming are summarized, namely: legislative unregulation, limited industrial production capacity, lack of diversified processing, limited information and scientific research. The key directions of development of the heliceculture industry are determined, among which: organization of production and marketing heliceculture cooperatives, provision of in-depth processing and year-round uninterrupted production, development of agro-tourism on the basis of snail farms. Originality. A systematic approach to clarifying the definition of “heliceculture” is proposed. On the basis of a thorough study of official statistical information on the state of production of snail products, the importance of heliculture as a promising area of agricultural production is substantiated. Practical value. The obtained research results can be used in the development of an effective concept for the development of the heliculture industry. Key words: heliceculture, heliceculture market, snail farming, small business, family farm.


Author(s):  
Liudmyla Havryliuk ◽  
Valentyna Drozd ◽  
Olena Nenia ◽  
Anatolii Kyslyi ◽  
Andrii Niebytov

The aim of the article is to analyze theoretical and methodological provisions related to the definition of directions and principles of implementation of a systematic approach to the use of optical research methods, in particular micro-objects. Subject of research is substantiation and formulation of the classification characteristics of such systematic approach, considering the requirements of forensic techniques. Methodology: The study applies such methods of scientific knowledge as dialectical method, system and structural method, logic and legal method, methods of systematic analysis, logical method. Research results: The article studies the problematic issues of a systematic approach to the choice of scientific and technical methods and means for micro-object examination. Practical consequences: The authors argue that optical methods of the micro-object examination require classifying and systematizing to provide a holistic view of their potentials, as well as the nature of the information that can be obtained about the object being examined. Value / originality: The analysis of clarified classification characteristics and requirements for examination methods in forensic science enables to propose the algorithm of the systemic approach to the creation of the open system classification of methods of micro-object examination and to make justified conclusions.


Author(s):  
Nyilo Purnami ◽  
Dionisia Vidya Paramita

Background: Definition of Congenital Ruben Syndrome (CRS): a disease caused by rubella virus infection. Routine surveil- lance of CRS is part of a government pro- gram in documenting the incidence of CRS so that infants with CRS are diagnosed promptly and receive appropriate care. Objective: This study aims to repodiology Outpatient General Hospital Dr. Soetomo Surabaya.Method: A descriptive study from CRS surveillance data for the period from January 1st until December 31rd, 2015. Data was from Infants who came to the Audiology Outpatient General Hospital Dr. Soetomo Surabaya and did hearing and serological examination. Results: A total of 65 infants were involved in surveillance. The highest num- ber of patients was the age group 1- <3 years (21 patients, 31.2%). A total of 36 patients (55.4%) were male, 45 babies (69.2%) were suspected of suffering from CRS with 2 infants (3.1%) classified as a laboratory-confirmed CRS. Hearing abnor- malities were found in 36 infants (55.4%). Bilateral hearing loss was found in 23 infants (35.4%) and unilateral in 13 infants (20%).Conclusions: This study shows that hearing impairment is the most common clinical symptom with most bilateral hear- ing loss. The supervision still needs to be continued to capture more CRS cases in the community and effective supervision to detect hearing impairment early.


2019 ◽  
Vol 40 (Supplement_1) ◽  
Author(s):  
N Pogosova ◽  
A O Salbieva ◽  
O Y Sokolova ◽  
Y M Yufereva ◽  
A K Ausheva ◽  
...  

Abstract Background Restricting added sugar and refined carbohydrates is essential for a healthy diet, especially for overweight or obese patients (pts). Pts education has a potential to improve dietary patterns in coronary artery disease (CHD). Purpose To assess the impact of 2 preventive counselling programs with subsequent remote support resulted after hospitalization on salt intake in pts with CHD and obesity. Methods A prospective randomized parallel-group study in hospitalized nonsurgical pts with confirmed stable CHD and concomitant abdominal obesity. Most hospitalizations were due to elective percutaneous coronary intervention. Pts were randomized (1:1:1) into 3 groups. Before discharge, Groups 1 and 2 received comprehensive counselling with focus on diet followed by remote counselling by phone (Group 1) or via text messages (Group 2). Remote counselling was delivered weekly (Months 1–3) and then monthly (Months 4–6). Group 3 received standard advice only. Self-reported sugar/refined carbohydrates intake was assessed by consumption of added sugar, sugar-sweetened beverages and pastry. Results A total of 120 pts (mean age±SD, 57.75±6.25 years, men, 83.4%) were enrolled. The table presents self-reported dietary habits at baseline and at 12 months. At 1 year, significant improvements of relevant dietary habits vs control were seen in both intervention groups. Group 1 Group 2 Group 3 (control) Group 1 vs 3, Group 2 vs 3, (n=40) (n=40) (n=40) P for change from baseline P for change from baseline Amount of sugar added per cup tea or coffee, teaspoons, mean ± SD   Baseline 2.65±0.77 2.45±0.81 2.48±0.72   At 12 months 2.08±0.83** 1.95±0.64** 2.47±0.69 <0.01 <0.01 Pts avoiding sugar-sweetened beverages, %   Baseline 37.50 32.50 25.00   At 12 months 92.50** 90.00** 13.16 <0.01 <0.01 Pts restricting pastry to no more than 1–2 times a week, %   Baseline 37.5% 47.5% 57.5   At 12 months 70.0%** 72.5%** 39.47 <0.01 <0.05 **p<0.01 vs baseline within group. Conclusion Pre-discharge preventive counselling with subsequent remote support in coronary patients with abdominal obesity resulted in significant improvement of dietary habits in terms of added sugar, sugar-sweetened beverages and pastry intake.


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