Revision of "Nutritional Reference Values for Feeding at Evacuation Shelters" and Model Menus: A Qualitative Study.

OBJECTIVE: In 2011, the Japanese government issued nutritional reference values for energy; protein; vitamins B1, B2, and C; and salt to deal with poor meal quality in evacuation shelters. Because they were not widely used owing to their impracticality, the authors had examined the values according to the experience-based opinions of public health dietitians. Furthermore, we developed a usage tool containing a model menu that meets these values. This study aimed to confirm the usability of these revised values and model menus and collect ideas for improvement. METHODS: We conducted 8 semi-structured group interviews with 12 dietitians, 9 disaster management officers, and 2 public health nurses in local governments supposed to have been affected by a large-scale disaster. RESULTS: New reference values were highly evaluated by most participants. Interviewees said that model menus were helpful for evacuees or disaster officers who are unfamiliar with nutrition because they show combinations of food items that meet the reference values instead of the amounts of energy and nutrients. To improve their understanding, it was suggested that food items be categorized by staples, main dishes, and side dishes, encouraging them to complete these three components of a balanced diet. Because it was difficult to meet all the reference values in the immediate aftermath of the disaster, it was suggested that the time-dependent priority of each nutrient and model menus that supply the nutrient should be shown by disaster phases along with the assumed availability of utility for cooking in each phase. CONCLUSION: The new reference values were feasible to meet during emergencies. Although model menus were also appreciated, further improvements were necessary for better understanding.

Meal plans for meeting the reference values using food items available in shelters.

BACKGROUND: We have suggested "Revised Nutritional Reference Values for Feeding at Evacuation Shelters" (Revised RV) as a daily nutritional recommendation for meals served at evacuation shelters where poor diets had been reported. Since there are no meal examples to satisfy the Revised RV, our objectives were, for the future meal provision, to develop nutritionally adequate meal plans using the foods served at shelters in the past and to examine if the Revised RV could be met by changing combination of foods available. METHODS: In this case study using secondary data, we analyzed food weights of 86 meals served and recorded at 12 shelters after the heavy rains in July 2020. We obtained these data from Kumamoto Prefecture that was damaged and asked us dietary assessment for nutrition assistance. Foods were classified into 3 types according to the check mark in the record sheets: food aid (commercial packaged food), boxed meal, and hot meal service. We counted serving frequency of each food and analyzed nutritional differences by their combinations. Menus were devised by choosing foods that were served more frequently or were more nutritious among those served at shelters. The target values for one meal were set at 1/3 of the Revised RV for energy, protein, vitamins B1, B2, and C, and salt. RESULTS: None of the meals served in the shelters satisfied the target. We created 2 menus using food aid only: (#1 curry doughnut, milk with long shelf-life, and orange jelly) and (#2 salmon rice ball, ham and cheese sandwich, and vegetable juice); 1 menu by combination of boxed meal and food aid: (#3 boxed meal and vegetable juice); and 2 menus by combination of hot meal service and food aid: (#4 chicken meatball soup, packaged tofu, soy sauce, preprocessed white rice, and bottled green tea) and (#5 bamboo shoots rice, chicken and vegetable miso soup, and bottled green tea). Planned menus generally contained more energy, protein, and vitamins and less salt than the meals served. Their vitamin C contents were especially higher. CONCLUSION: Nutritionally adequate meals could be planned by changing the combination of foods available in shelters.

Validity and reproducibility of food photographic estimation for evaluating meals in evacuation shelters.

Objective: The primary goal was to evaluate the validity of food photographic estimation for nutritional assessment compared with weighed food record (WFR). Methods: We evaluated the validity and reproducibility of photographic estimation of foods provided in evacuation shelters. We analyzed 35 meals served at 12 shelters in Kumamoto Prefecture in Japan, affected by a heavy rain disaster in 2020. In this context, we compared 21 senior students' portion size estimation by food photographs to WFR. In addition, we assigned five meals for each of the 21 senior students, and the same meal photograph was estimated by three students to test reproducibility. Results: No statistically significant difference was detected between the two methods regarding energy, the total grams of meal, the protein, and vitamins B1, B2, and C, except for salt. In addition, the students who never self-cooked underestimated the total grams. Conclusion: Food photographic estimation could simplify the nutritional assessment in evacuation shelters. However, unclear photographs and food items served by weight could weaken the estimation accuracy. According to previous studies and the applied postestimation questionnaire, photographs taken from specified angles and reference food photobooks for portion size estimation may improve accuracy.

Usefulness of Simple Meal Screening Using Dietary Assessment Sheets for Evacuation Shelters.

To maintain the health of evacuees, meals provided at emergency shelters should be monitored and improvement measures should be taken where necessary. Time and human resources are limited during devastating disasters; thus, the authors have developed the Dietary Assessment Sheets for Evacuation Shelters. This study examines whether the quality of meals can be assessed using simple check items on the Dietary Assessment Sheets.A total of 28 Dietary Assessment Sheets for 98 meals provided 16-19 days after the heavy rains in Kumamoto in July 2020 at 12 shelters were used in the analysis. Dietitians working for shelters were requested to fill the Dietary Assessment Sheets and food record sheets provided by the Prefectural Government. If any subitem was checkmarked, it was considered "checked," and if left blank, it was considered "not checked" and divided into categorical groups. Based on the food record sheets and meal photos, contents of energy, protein, and vitamins B1, B2, and C were calculated for each meal. Energy and nutrient contents were compared between the categorical groups.The study revealed that nutritionally poor meals were characterized as those comprising only "Grain dishes," those that were not "Boxed meals," and those involving "Self-Defense Forces," "Dietitians," or "Others." Their energy, protein, and vitamin B1, B2, and C content was significantly lower than that of meals with marks on other checkboxes in the same category.Shelters that provide these meals should be given priority for nutrition assistance due to their poor diets. The results imply that the Dietary Assessment Sheets could serve as a simple tool to determine the shelters that require nutritional assistance.

Attitudes toward using "Simple simulator for calculating nutritional food stocks in preparation for large-scale disasters" among local governmental personnel and public health dietitians in Japan: An explanatory mixed methods study.

The Japanese Ministry of Health, Labour and Welfare compiled an Excel sheet - "Simple simulator for calculating nutritional food stocks in preparation for large-scale disasters" (Simulator). We examined the level of recognition and use of the Simulator by local governments and identified the points for its improvement. In stage 1, we surveyed local government personnel who participated in the "Workshop for nutrition assistance during large-scale disasters" held in November 2020 (n = 458; 313 responded) with an online questionnaire on the use of the Simulator and associated issues. Stage 2 involved group interviews with 15 public health dietitians who had been involved in food assistance during past natural disasters to identify points for improving the Simulator and the problems with food assistance during natural disasters. In stage 1, 233 responders (74.4%) confirmed their awareness of the existence of the Simulator. While 85 individuals (36.6%) used the Simulator, 63 individuals (74.1%) confirmed that they would use it in the future to plan and evaluate local government stocks. In stage 2, multiple comments regarding the Simulator's applicability and improvement in a realistic situation were collected. In order for the administrative staff in charge of disaster management to understand the nutritional importance of stockpiling main/side dishes, it was suggested that specific combinations of foods that meet the required amounts should be shown and that visualization using food products and the number of people covered by stockpiled foods may be easier to understand than pure nutritional values.

Revising "Nutritional Reference Values for Feeding at Evacuation Shelters" According to Nutrition Assistance by Public Health Dietitians Based on Past Major Natural Disasters in Japan: A Qualitative Study.

It is important to provide nutritionally adequate food in shelters to maintain the health of evacuees. Since the Great East Japan Earthquake in 2011, Japan's Ministry of Health, Labour and Welfare has released the "Nutritional Reference Values for Evacuation Shelters" (Reference Values) after every major natural disaster. There is clear evidence, however, that the Reference Values have only been used infrequently. This study aims to revise these guidelines to include the actual situation in the affected areas and the feasibility of the endeavor. This qualitative study uses group interviews with local government dietitians to propose revisions to Japan's Reference Values. These revisions include the following: issuing Reference Values within 1 week of a disaster, showing one type of values for meal planning for each age group, showing the minimum values of vitamins, upgrading salt to basic components, creating three phases of nutrition (Day 1, Days 1-3, and After Day 4), stipulating food amounts rather than nutrient values, and creating a manual. Local government officials could use the Reference Values as guidelines for choosing food reserves, and dietitians could use them while formulating supplementary nutrition strategies for a model menu in preparation for disasters.

[Current state of measures to deal with natural disasters at public universities].

OBJECTIVES: The responsibility of a university after a large-scale, natural disaster is to secure the safety of students' and local residents' lives. The present study investigated the current state of measures at public universities to deal with natural disasters in coordination with the local community. METHODS: A survey was administered at 77 public universities in Japan from March 25 to May 10, 2011. The survey included questions on the existence of local disaster evacuation sites, a disaster manual, disaster equipment storage, emergency drinking water, and food storage. RESULTS: A total of 51% of universities had designated local evacuation sites. Based on responses for the remaining questions, universities with and without the designated disaster response solutions accounted for 42% and 57%, respectively, for disaster manuals; 55% and 33%, respectively, for disaster equipment; 32% and 13%, respectively, for disaster drinking water storage; and 26% and 7%, respectively, for emergency food storage. CONCLUSION: A majority of public universities have not created disaster manuals, regardless of whether they have a local evacuation site. The survey results also indicated that most universities have no storage of disaster equipment or emergency supplies.