Nutritional Survey on the Children Lunch-Box of Primary School in Junbuk Province

전북지방(全北地方) 국민학교(國民學校) 학생(學生)의 도시락 영양실태조사(營養實態調査)

The primary purpose of this research paper is to study the nutrition intake status of primary school children and their physique index. Three hundred and ten children of 4th grade, 10 years old, 4 school class in Junbuk province had been selected. Calorie and nutrients were found to be below the recommended level, especially in calcium an vitamin $B_2$. Animal-protein intake averaged about 33% of total protein intake. Total calorie intake were composed of 84% from carbohydrate, 5% from fat and 11% from protein in the case of boys. The girls were 83%, 6%, 11%, respectively. The staple of lunch-boxes for boys supplied 84% of RDA in calorie, 66%, in total-protein 38%, calcium, 32%, Iron, 56%, vitamin $B_1$, 37%, vitamin $B_2$ and 63%, in niacin for girls were 82%, 52%, 28%, 37%, 39%, 37%, 51% respectively.

(1) 남녀아(男女兒) 모두 전영양소(全營養素)에 있어서 섭취량(攝取量)이 권장량(勸?量) 보다 부족(不足)했으며 특(特)히 calcium과 vitamin $B_2$가 제일(第一)낮았다(2) 단백질총섭취양중(蛋白質總攝取量中) 동물성단백질(動物性蛋白質)의 비률(比率)은 전체적(全體的)으로 33.38%였다. (3) 열량섭취양(熱豊攝取量)의 구성비(構成比)는 당질(糖質) 지방(脂肪) 단백질(蛋白質)에 있어서 남아(男兒)는 79 : 11 : 10이었고 여아(女兒)는 77 : 12 : 10이었다. (4) 도시학의 주식(主食)은 남아(男兒)에 있어서 열량(熱量), total-protein, iron, vitamin $B_l$, vitamin $B_2$, niacin 등(等)이 도시락 전량(全量)에 비(比)해 83.92%, 65.93%, 37.81%, 31.72%, 56.00%, 36.84%, 53.13%였고, 여아(女兒)에 있어서는 81.19%, 51.91%, 27.73%, 36.65%, 39.96%, 36.84%, 51.00%를 나타냈다. (5) 체위발달(體位發達)에 있어서는 남여아(男女兒) 모두 Rohrer index가 표준(標準)에 미달(未達)했으며, Kaup index, Vervaeck index의 미달(未達)이 영양(營養)과 체위발달(體位發達)에 상호관계(相互關係)가 있음을 나타했다.