BACKGROUND: Meals are provided at nursery schools for Japanese preschool children, and this may result in different energy and nutrient intakes on weekdays and weekends. The purpose of this study was to obtain basic information for public nutrition policies in early childhood by examining differences in energy and nutrient intakes of preschool children between weekdays and weekends using meal categories such as breakfast, lunch, dinner, and snacks. METHODS: Energy and nutrient intakes were examined in 761 Japanese preschool children (423 boys, 338 girls) aged 3-6 years attending childcare facilities in seven regions in Japan. Data collection was based on non-consecutive four-day dietary records (two weekdays, two weekend days) in 2019 or 2020. Energy and nutrient intake by meal category were compared using a generalized linear mixed model adjusted for demographic factors. RESULTS: Total energy intake was significantly higher on weekdays for boys (1,478 vs. 1,415 kcal) and girls (1,349 vs. 1,296 kcal) (both P < 0.001). Weekday lunches had higher protein content and essential micronutrients such as potassium, iron, vitamins, and lower fat, saturated fatty acids, and salt, compared to weekend lunches. Similarly, weekday snacks also had significantly higher nutritional consumption for most nutrients compared to weekend equivalents. CONCLUSION These findings suggest that meals at nursery schools, particularly lunch and snacks, result in more desirable nutrient intake in preschool children. On weekdays, children consume meals with higher nutrient density, possibly due to the role of dietitians in menu planning. However, some children still fail to meet the Dietary Reference Intakes for Japanese, indicating a need for improvements in nursery school and home meals. More communication is needed between nursery schools and families, including sharing menus and recipes is essential. The results of this study are of value for development of public health nutrition strategies targeting early childhood.
Humans ; Child, Preschool ; Male ; Japan ; Female ; Energy Intake ; Meals ; Child ; Nutrients/analysis* ; Diet/statistics & numerical data* ; East Asian People

  Our palliative care team intervened in a patient with sciatica resulting from metastasis to sacral bone after surgery for rectal cancer. Rapid pain control and a change in the route of rescue drug administration from the stoma were needed. Partial opioid rotation was performed. The dose of 25.2 mg in 72 hours in a transdermal fentanyl patch decreased to 16.8 mg in 72 hours, and the dose of 3.6mg in an hour by continuous intravenous injection of morphine was added. The change in the rescue root to intravenous administration by a patient-controlled analgesia pump gave the patient relief from his pain. He was able to attend his daughter's wedding. His family were all pleased with the relief provided. The advantages of this partial opioid rotation are summed up in the following three points: (1) The required time is relatively short; (2) It can be expedient for analgesia due to the addition of different opioids; and (3) The partial opioid rotation produces fewer adverse effects than a full opioid rotation. Adjustment of the amount of drugs for pain relief in cancer patients is important with the situations of the patient and the family taken into consideration fully.