第11回アジア栄養ネットワークシンポジウムを開催しました。

アジア太平洋地域の健康と栄養に関する研究エビデンスの実装

日時：令和6年1月24日（水）10:00～13:00
会場：ハイブリッド開催（ZOOM配信＋国立健康・栄養研究所）
主催：国立研究開発法人医薬基盤・健康・栄養研究所
国立健康・栄養研究所（栄養と身体活動に関するWHO協力センター）
後援：厚生労働省、公益社団法人日本栄養士会、特定非営利活動法人日本栄養改善学会

プログラム

座長: 大阪大学人間科学研究科　木村友美、WHO西太平洋地域事務局　ジュリアワティ・ウントロ

１）基調講演

実装研究の栄養行動への変換
WHO西太平洋地域事務局　ジュリアワティ・ウントロ
動画（英語のみ）

２）研究レポート

実装研究とは何か？どのようにするのか？
国立がん研究センターがん対策研究所行動科学研究部実装科学研究室　島津太一
動画（英語のみ）

３）カントリーレポート

①マレーシア国民健康・疾病調査（NHMS）の結果を通じて課題への取り組みを実践
　　マレーシア保健省公衆衛生研究所　栄養疫学研究センター長　アハマド・アリ・ザイヌディン
動画（英語のみ）

②栄養調査の研究エビデンスを通じた課題に対する実践　ベトナム保健省国立栄養研究所　副所長　チュオン・トゥエット・マイ
動画（英語のみ）

③栄養素及び食品の適切な摂取のための行動変容につながる日本版栄養プロファイル策定に向けた基礎的研究
国立健康・栄養研究所食品保健機能研究部食品分析・表示研究室　室長　竹林純
動画（英語のみ）

総合討論での質疑応答　Q＆A at the Discussion

Questions	Answer
To Dr. UNTORO, About sugars, in Japan, we don’t have nutrition reference value for sugars so 10 % cap of sugars, could you share the guideline if it is updated since 2015?	Everyone likes sugar, but unfortunately, our evidence shows that excessive sugar consumption is associated with various chronic diseases. Our recommendation remains to limit sugar intake to 10% or lower of total daily energy consumption. This translates to a maximum of 50g per day. A further reduction to below 5 % - which is roughly 25g per - day would provide additional health benefits.
To Dr. UNTORO, We have really good programs and policies, but we are also "implementation challenged" or we cannot fully implement these interventions. How can we resolve the gap or disconnect?	Thank you so much! This is a very important question. As I mentioned in my presentation, addressing the gap between well-designed nutrition and health programs/policies and their effective implementation is a common challenge. Here are few examples of possible strategies to help resolve this gap: ・Local Context: Conduct a thorough analysis of the local context, taking into account socioeconomic factors, existing healthcare infrastructure, and prevalent health behaviors. This information informs the design and adaptation of programs to local realities. Identify and leverage local resources, including community leaders, organizations, and facilities, to support program implementation. This enhances community ownership and sustainability. ・Integration into National Policies: Ensure that nutrition and health programs align with existing national policies and strategies. This integration helps secure governmental support and resources for the initiatives. ・Develop advocacy and communications strategy.
To Dr. SHIMAZU, Do you have any hardship to implementing the research and how to resolve the issue?	In case of small workplaces, resources are limited. Companies don’t have much money to do healthcare activities. And they also don’t have doctors and public healthcare nurses. So, we brought new implement strategies and to guide employer and healthcare managers in the small work places.
To Dr. ZAINUDDIN, In your opinion, what seems to be the cause of increasing trends of obesity in adult and adolescence, stunting/wasting despite all the guidelines that were made by the ministry?	Basically, as for the government, we can only provide the guideline and recommendation to the population. But in terms of the implementation, we try to focus on the target group, developing the program among the adult and adolescence obesity and overweight. When they were out of the program, in normal behavior, we found they have a lot of food debt. Changing the population’s behavior is a big task.We had the survey of intervention of the program. Since we have conducted the program in shorter time, we prevent the increase of the obesity and overweight.
To Dr. ZAINUDDIN, Thank you very much for your wonderful presentation. I am really understanding these contentious surveys are crucial to make nutritional policies. I think many countries would like to conduct this survey to have their own nutritional policies, however, due to the insufficient budget, it makes them difficult to do that. I would like to know how Malaysia government assure this budget.	As Institute for Public Health is under the Ministry of Health in Malaysia, the five-year Malaysia plan was approved by the government. We already have a budget approved by the government to conduct a yearly survey since 2011. (Before 2011,) Every implementation program conducted by Ministry of Health needed to request the budget to the government for each survey.
To Dr. ZAINUDDIN, In your view, do you think that implementing breastfeeding interventions to help preterm infants in successfully breastfeeding could contribute to the reduction of stunting and wasting in children under five years old in Malaysia?	Yes. Implementation of breastfeeding interventions can help the preterm infant reduction of stunting and wasting in Malaysia because a lot of proves given by the WHO and literatures are showing that fully breastfeeding among babies can improve and reduce stunting and wasting. On top of that, after exclusive breastfeeding, we also need to look into the complementary feeding after breastfeeding. If the mother missed it, the probability of children’s stunting and wasting is higher.
To Dr. ZAINUDDIN, Thanks Dr. Ali for the presentation. Can you elaborate on the implementation strategies of addressing the persistent stunting problem in Malaysia? What is the EBI and strategies?	In Malaysia, Clinics have a program for children in low economic status to give the food basket. Sometimes families eat the food basket together. So, we need to look at it. We also conduct schools to monitor stunting and wasting, and school children can get proper activities.
To Dr. MAI, Seeing the Vietnam success in reducing the stunting problem among children, can you share some of your programmes/plan of action that you did that contributed to the success?	1. 30 years ago, government had big funding. It was program for the implementing reduction of stunting children. 2. A lot of programs and supports last 20 years. 3. Ministry’s help. system for nutrition. Central to province and local level. We have excellent plan reduction, communication, agriculture how to intervene. For example, fortification, anemia preventing program, stunting program in the malnutrition.
To Dr. MAI, Thank you very much for your wonderful presentation. I would loke to know who give diet guidance to the general people/local people/ pregnant women/school children. As Dr. UNTORO said in her presentation, those evidence-based guidelines need to be implemented. And, as my personal curiosity, how Vietnamese Dietitians contribute to this?	About dietitian in Vietnamese, training and educate as dietitian last 10 years. Before, medical doctor and public health was doing as a dietitian. It was used to Center to province level. How to intervene the dietitian in the hospital. Put in the community, in the health system, consulting, to communicate, to provide micronutrients. Vietnamese has a system.
To Dr. TAKEBAYASHI, Based on your experience, in terms of developing profile model in Japan, what are the main key challenges? As you mention, salt consumption is high in Asia. What will be your thinking after consultation, which one you might follow in front pack labeling. Will you also include sugar in front pack labeling?	Main challenge in our research is a nutrition profiling model for dishes besides a nutrition profiling model for processed foods. We use seasoning such as soy source in home cooking. So, we excluded it as nutrition profile model for processed foods. This shows consumers what are good dishes. We recognize reduction of sugar is very important issue. But we don’t have criteria for reducing sugars in Japan. Because we don’t have daily values for sugar intake. This is next challenge for our nutrition profile model.
To Dr. TAKEBAYASHI, Thanks Dr. TAKEBAYASHI for the interesting presentation. Would you share with us the main complexity of using a 'continuous / scoring' model?	We continue to research and revise the model to more realistic value.
To Dr. TAKEBAYASHI, 1. Currently, are there any restrictions in Japan in marketing foods/food products to children? 2. Are there any nutrition policies regarding fast foods or fast foods marketing?	In my knowledge, we don’t have any policies in Japan. Government communicates with the private companies deeply.
To Panelists, Hello to all. Thanks to all of your valuable insights. May I ask any of the panelists, what is your view on the validity of a survey or an observational study to inform policy and how reliable they are in evidence based nutrition?	Dr. UNTRO, The WHO guidelines development process is a systematic and evidence-based approach to provide recommendations on public health issues, based on best available evidence that has been critically appraised and transparent consideration of other relevant variables. The development of the guidelines included identification of needs, scoping to define their scope and questions, formation of a Guideline Development Group (GDG) that comprising experts who systematically review existing evidence through literature reviews and appraise its quality. Recommendations are then formulated, considering factors like benefits, harms, values, and resource implications. The draft guidelines undergo external peer review before final approval and publication. Implementation strategies are devised, and ongoing monitoring and evaluation ensure the guidelines' impact and relevance. The process prioritizes transparency, rigor, and evidence-based guidance to enhance global health outcomes. Dr. ZAINUDDIN, The validity of a survey is important. When we choose the school in the area we want to study, we engage the stakeholder to get what is the program running to do. As an example of food insecurity, we have the international guideline for the FIES. In Malaysia, we also validate questionnaire in Malay language. As to the food habit of the Malaysian, we collect data of diet of Malaysian corporations in 2012, of adolescents in 2017, and of adults in 2014 by using 24-hour diary. With food items of Malaysia corporations, we list down around 60,000 food items. We pick the item which is the most contribute to the Malaysian energy and micronutrient. We validated food habits to be implemented in the future survey, because we know internal diet always keep changing. Now we have vital food that affects the population intake. Dr. SHIMAZU, I am not specialized in nutrition though, it is important to monitor nutrition status by the survey. This is a good evidence to plan political implementation. Dr. TAKEBAYASHI, I am not sure about this issue, but I think basic study and feasibility study are important. I want to provide these data.
To Dr. MAI, What seems to be the reason of decreasing of rice consumption amongst the Vietnamese?	1. The improving the economic-social, so improving the diet. 2. The improving the knowledge and practice on proper nutrition.

2024年1月19日更新

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