캠핑용 조리기구 및 식기의 유해 중금속 용출 특성

조인순,김정곤,김지영,김태랑,황인숙 한국식품과학회 2024 한국식품과학회지 Vol.56 No.2

The number of people who participate in camping is increasing. In this study, 174 items of 11 types of camping cookware and tableware purchased in offline stores and online in 2023 in Seoul were investigated to determine their elution characteristics. There were 85 metal stainless steel, 37 aluminum, 5 titanium, and 4 fluorine resin items and 43 polypropylene items composed of synthetic resin. Domestic and imported products accounted for the largest number of items (45 and 129, respectively), followed by China (121). Additionally, 103 items were obtained online and offline for distribution channel analysis. Among the online products, 33 items were directly imported from overseas. The average elution (elution range) of lead from items composed of metal was 0.001 (ND-0.005) mg/L, cadmium was 0.000 (ND- 0.001) mg/L, arsenic was 0.000 (ND-0.017) mg/L, nickel was 0.014 (ND-0.0161) mg/L, and hexavalent chromium was 0.000 (ND-0.010). The average elution (elution range) of lead in synthetic resin was 0.000 (ND-0.004) mg/L and cadmium was 0.001 (ND-0.001) mg/L. No samples contained arsenic and the average elution (elution range) of nickel was 0.001 (ND-0.012) mg/L. Except for nickel which exceeded the reference value in one case of metal (aluminum) obtained from overseas as a direct purchase product, all samples showed values within the reference range, and most were considered as safe.

사무직 여성과 비사무지 여성의 C. M. I에 의한 건강평가

조인순 한국지역사회간호학회 1992 지역사회간호학회지 Vol.2 No.1

濟州地方에 女高生의 避妊劑 服用에 關한 硏究 : 濟州市 一部地域을 中心으로

趙仁順 제주한라대학 1979 論文集 Vol.5 No.-

A study to investigate to the status of Contraceptive by High School girls in the jeju area and their attiiude toward this use was Carried out during the month July 1978 A sot of questionnaires was distributed to 277 high School girls in the 3th year Classes of School in the jeju city who had experienced in initial menstruation The Results of this investigatation are summarized as followed 1. The Statistical overage sample 15 Yeard old 2. 31.8% of the total either did not know their menstrution 3. 37.4% expressed that their parents were the primary consultant for their friends, thrid their teacher 4. The percentage of those who have used the oral birth control pills was 19.1% use it only and used it during the second years of high School.

영아기에 흔히 발생되는 질병상태와 간호에 대한 조사 연구

조인순 제주한라대학 1984 論文集 Vol.8 No.-

From August 1 to November 30, 1982. a study was designed to find out the status of frequent disease of Infancy and nursing care covering 307, Infant age 1 month to 12 month in the cheju city. The results were as follows 1. The orders of frequent disease of Infancy were: common cold (54.1%) diarrhea (24.4%) pyrexia (9.1%) the others (21.6%). 2. The frequent disease of infancy rerealed significant difference in the age of Infant: The morbidity rate of the Infant ofter 6 month were penerally high than the infant before 6 month. 3. There was no remarked difference between the frequent dislase of Infant and birth weight. 4. Significant difference were revealed in the frequent disease of infancy according to the feeding method of infants: the morbidity rate of breart feeding infant was lower the artificial feeding infant And care of diarrhea was higher in the period given supplementary diet or weaning diet than other feeding method. 5. The status of frist visit when infants were sick: Indicated preasted difference in the level of mothers education. That is the frequency of visiting hospital was higher in high-educated mother, and the frequency of visiting pharmacy was higher in low-educated mothers and no any where visiting was higher in uneducated mothers. 6. The mothers attitude to sick infancy revealed significant difference in the level of mothers education: numbers of living children and occupation, the affection and interest for sick infant were higher in high educated mothers.(college graduate(51.8 %), illiterate(43.8 %) in few numbers of living children (I (70.0%) I more of 5 (52.2%) and unemployed mothers. (unemployed 60.3%, employed 52.0%) 7. The control of room Temperature and humidity revealed significant difference in the level of mothers education: The control of room Temperature, and humidity were higher in high-educated mothers. 8. The feeding method and method of fluid intake in diarrhea, revealed significant difference in the level of mothers eduation: feeding method is not changed as usual & fluid intake is also not increased in low-educated mothers.

서울시 유통 원두커피의 품질 특성

조인순,홍미선,이은순,김시정,이용철,김성단,조한빈,김정헌,정권 한국식품위생안전성학회 2015 한국식품위생안전성학회지 Vol.30 No.3

This study was performed to survey and evaluate the contents of pH, total acidity, caffeine, harmful metals (Pb, Cd) and total polyphenol in coffee extraction. In total, coffee bean. Total fifty coffee samples were analysed. A 5 g portion of roasted ground coffee samples were extracted in coffee-maker with 100 mL of distilled water and the extraction were used in all experiments. The pH range was 4.72~5.25 (mean value=4.99). According to increase of the roasting temperature, the pH were shown a tendency to increase. The contents of total acidity was 0.72~2.25% (mean value=1.59%). According to increase of the roasting temperature, the contents of total acidity were shown a tendency to decrease. The contents of harmful metals (Pb, Cd) in coffee extractions were determined by ICP. The average contents of Pb and Cd were 0.0112 and 0.0011 mg/kg, respectively. The contents of caffeine in coffee extractions were determined by HPLC, the range of detection was 0.51 ~ 20.28 mg/mL (mean value=12.29 mg/mL). According to increase of the roasting temperature, the contents of caffeine were shown a tendency to increase. The contents of total polyphenol in coffee extractions were determined by spectrophotometer, the range of detection was 18.88 ~ 43.90 mg/mL (mean value=31.94 mg/mL). According to increase of the roasting temperature, the contents of total polypenol were shown a tendency to decrease.

제주 지역 여학생의 월경에 관한 조사 연구

조인순 제주한라대학 1981 論文集 Vol.7 No.-

The survey was conducted during Novemember 16- Novemember 30 1981. The conculsions were obtained from the detailed survey of 363 students experiencing menstruation who were chosen among 345 student. 1. age of menarche an everage age of menarche was 13.1. The earylist age of menarche 11 and the latest age 15. ① By fathers educational levels among the student whoes fathers were graduated from high school. among student whose fathers were graduated from college the earlist average of menarche was found 13.0, among students whoes fathers were no education 13.9. ② economic status, among students of "wealthy" families the age of merarche 12.5, the among students of "poor" families the was 13.6. ③ home dicipline among students being "accept opion" the age of menarche was 13.6, among student "Indifferent" the age of menarche was 13.4. 2. Menstruation ① cycle of menstruation as following 28days type 47.3%, 30days types 31.5%, 35days type 11.7%. ② duration of menstruation as following 5days 21.2%, 4days 20.9%, 7days 18.8%. ③ symptom during menstruation period,had symptom 74.8%, no had symptom 25.2%, among symptom, abdominal pain 32.2%, back pain 16.3%, headache 13.5%, anorexia 13.2%,

식약공용 농·임산물의 유해중금속 분석 및 위해도 평가

조인순,김수진,박애숙,김진아,장정임,이성득,유인실,신용승 한국식품위생안전성학회 2020 한국식품위생안전성학회지 Vol.35 No.4

For this paper we analyzed heavy metals including lead, cadmium, arsenic and mercury, and conducted risk assessment on 171 types of herbal medicines used as foods and drugs distributed in Seoul’s Yangnyeongsi and Kyungdong (Gyeongdong) herbal medicine markets. The concentrations of the heavy metals were measured by the ICP-MS and a mercury analyzer. The detection ranges of the lead, cadmium, arsenic and mercury were found to be ND-4.719 mg/kg, ND-1.019 mg/kg, 0.002-8.696 mg/kg and ND-0.058 mg/kg, respectively. Artemisiae Capillaris Herba exceeded the standards of the MFDS (Ministry of Food and Drug Safety) for cadmium items, and Actinidiae Ramulus et Fulium et Fructus Vermicultus exceeded the standards for arsenic items. The non-carcinogenic risk assessment showed that there were no items exceeding 1 and that they were safe. The risk of carcinogenicity to lead was below 10 in all items and was evaluated as safe. The risk of carcinogenicity of arsenic was almost all in the range of 10-4 to 10-6. All %PTWI are considered to be safe below 100.

산업용 고밀도 여과포 (이중직)

조인순 한국환경기술인연합회 1999 환경기술인 Vol.153 No.-

사무직 여성과 비사무직 여성의 C. M. I.에 의한 건강평가

조인순 中央醫學社 1978 中央醫學 Vol.34 No.1

사무직 여성과 비사무적 여성의 C. M. I에 의한 건강평가

조인순,Jo, In-Sun 한국지역사회간호학회 1990 지역사회간호학회지 Vol.2 No.1