우리나라 고등학생의 식품 및 영양소 섭취 변화 추이 - 2007~2015 국민건강영양조사를 이용하여 -

김선효,Kim, Sun Hyo 한국식품영양학회 2020 韓國食品營養學會誌 Vol.33 No.5

This study assessed yearly trends of food and nutrient intake among high school students aged 16 to 18 years (n=2,377) using the 2007~2015 Korea National Health and Nutrition Examination Survey (KNHANES). Yearly trends of food or nutrient intake were analyzed via logistic regression analysis. The results showed that consumption of sugars & sweets, and beverages & alcohols was increased rapidly during this period (p<0.0001). Intake of meat & meat products, and fish & shellfish also was increased (p=0.0008). Intake of grains and grain products was increased until year 2011 but declined after 2012 (p=0.0025). Consumption of vegetables, and milk & milk products was decreased (p=0.0395). Intake of protein, fat, thiamin, riboflavin, niacin, and iron was increased (p=0.0445). Carbohydrate energy ratio was decreased, whereas fat energy ratio was increased (p=0.0235). Most nutrient intakes satisfied the dietary reference intakes for Koreans except dietary fiber (19.6~26.2%), calcium (46.9~55.2%) and sodium (more than 221.4%) during this period. There was a significant positive correlation between most food group intakes and most nutrient intakes (p=0.0468). Therefore, it is crucial to increase dietary fiber and calcium intake and decrease consumption of sugars, fats and sodium through diverse eating of food groups to ensure balanced nutrition of subjects.

거주형태에 따른 공주지역 여대생의 식생활양상 비교

김선효(Kim Sun Hyo) 韓國營養學會 1995 Journal of Nutrition and Health Vol.28 No.7

비타민 A 과량 투여가 흰쥐의 체내 지방 대사상 및 장기의 비타민 A 함량에 미치는 영향

김선효(Kim Sun Hyo),이일하(Lee Lil Ha) 韓國營養學會 1991 Journal of Nutrition and Health Vol.24 No.3

우리나라 일부 청소년의 건강기능식품 섭취 실태

김선효(Kim Sun-Hyo),한지혜(Han Ji-Hye),황유진(Hwang Yu-Jin),김화영(Kim Wha-Young) 韓國營養學會 2005 Journal of Nutrition and Health Vol.38 No.10

당뇨병 교육을 위한 정보광장 : 알고 마시면 더 맛있는 커피

김선효 ( Sun Hyo Kim ) 대한당뇨병학회 2009 임상당뇨병 Vol.10 No.4

연구논문 : 우리나라 노년기의 건강기능식품 섭취 실태 및 관련 요인 조사

김선효 ( Sun Hyo Kim ) 한국식생활문화학회 2011 韓國食生活文化學會誌 Vol.26 No.1

The elderly is a target group for health functional foods (HFFs). We surveyed 825 Korean elderly (71.4-years-of-age) for HFF use and significant variables for HFF use including demographic characteristics, health related variables, and nutritional beliefs. The prevalence of HFF use was 48.7%, and among all types of HFF, red ginseng products were eaten most frequently, followed by ginseng products, nutritional supplements, and mushroom products. The mean age of users of HFFs was lower than nonusers (p<.01). HFFs were eaten more frequently by subjects from families living with a spouse or unmarried children (p<.01) and those with higher levels of monthly pocket money (p<.001). HFFs were also eaten more frequently by subjects or their spouses with a higher education level (p<.001). The social activity participation ratio (p<.01) of subjects and the HFF usage ratio by the spouse (p<.001) were higher in users of HFF than in nonusers. Dietary assessment scores were not different between the two groups, and users had a more positive view concerning the potential health benefits of HFFs than did nonusers (p<.001). Most users of HFF ate HFFs "when they were healthy" (52.2%) and experienced some effect through HFF use (45.8%). Most users of HFFs received information on HFFs through their families or relatives (38.1%) and most purchased HFFs at the pharmacy or oriental medicine clinic (44.8%). HFF users preferred multivitamin- and Ca-supplements most among the vitamin and mineral supplements belonged to HFFs. The above results show that HFF use is widely spread among subjects, and that use of HFF is influenced by various factors. Thus, practical guidelines for HFF use should be provided for the elderly through elderly focused-nutrition education based upon significant variables and consumption behaviors for their HFF use of present study.

연구논문 : 우리나라 일부 대학생의 건강기능식품 섭취 실태 및 섭취 요인 연구

김선효 ( Sun Hyo Kim ) 한국식생활문화학회 2010 韓國食生活文化學會誌 Vol.25 No.2

We surveyed 848 university students, 21.4±2.5 years of age, attending university in Seoul, Kongju, Chongyang-Gun in the Chungnam province of Korea, for their use of health functional foods (HFF) and for significant variables in this use, namely demographic characteristics, health related variables, dietary variables and nutritional beliefs. The prevalence of the use of HFF was 33.6%. Among all types of HFF, nutritional supplements were taken most frequently, followed by (in order) red ginseng products, apricot extract products and ginseng products. HFF use was higher in females (p<.05), in subjects living in a dormitory (p<.05) and those from families with a relative high socioeconomic status (p<.001). Self-health concern (p<.05) and usage ratio of HFF by family (p<.001) was higher in users than in nonusers of HFF. The total score of dietary assessment was higher in users than in nonusers of HFF (p<.001), and users had a more positive point of view concerning the potential health benefits of HFF than did nonusers (p<.001). Most users took HFF when they were healthy (37.2%) or when they were sick (27.4%). They did not feel special effects through the HFF use (49.8%). Most users got the information about the specifics of HFF from family and/or relatives (55.8%). Most of users confirmed nutrition facts when they purchased the HFF (70.9%), but a considerable number of users could not understand these nutrition facts (48.1%). Users preferred vitamin C- and Ca-supplements most among vitamin·mineral supplements belonged to HFF. These results show that the use of HFF is common among university students. As well, the use of HFF by students is affected by various variables. Supplementary nutritional education should be undertaken among university students, in order to give them a reasonable guideline for the use of HFF, based upon influencing factors and usage behaviors that we learned from this survey.

한국 구화교와 중국 조선족의 문장 내적 코드 전환(intrasentential code-switching) 구조 양상과 특성

김선효 ( Kim Sun-hyo ) 국어학회 2021 국어학 Vol.- No.100

본 연구는 한국 구화교와 중국 조선족의 한·중 문장 내적 코드 전환(intrasentential code-switching) 구조를 바탕으로 하여 두 집단 간에 발생하는 코드 전환 양상을 비교하고 그 특징을 천착하는 데 목적을 두었다. 한국 구화교는 1882년 조선과 청나라의 조약으로 조선반도로 유입하였고 중국 조선족은 19세기 중엽이나 말기에 동북지역으로 이주하여, 두 집단은 이주 시기도 비슷하고 한국어와 중국어를 사용할 수 있는 이중언어 집단이라는 공통점을 가지고 있다. 두 집단의 한·중 코드 전환 현상은 매우 뚜렷한 차이를 보였다. 첫째, 문장 내적 코드 전환은 구화교가 조선족보다 적극적으로 실현하였다. 둘째, 구화교는 단어 내적 코드 전환과 단어 외적 코드 전환이 모두 적극적으로 나타났으나, 조선족은 단어 외적 코드 전환이 주를 이루었다. 문장 내적 코드 전환 양상에서 이런 차이를 보이는 원인은 두 집단의 사회적 요인과 밀접하다. 구화교는 코드 전환된 표현이 비문법적이거나 어색하더라도 수용되고 화교식 변이구조로까지 발전하였으나, 조선족은 조선어의 위세가 점진적으로 약화되고 있고 무엇보다 중국어가 사회적으로 더 중요한 지배 언어로 자리매김을 하고 있기 때문이다. 또 조선족은 중국어와 조선어가 모두 규범 언어로 작용하면서 비문법적 표현을 덜 사용하게 된 것이 주요 요인으로 작용한 것으로 보인다. This study purposed to compare the patterns of intrasentential code-switching(CS) occurring between Older Overseas Chinese in Korea(OOCK) and Ethnic Koreans living in China(EKC), and explored those characteristics through their natural discourse. OOCK flowed to the Korean Peninsula in 1882 under the treaty between Joseon and Qing Dynasty, and the EKC migrated in the mid-19^th century. The two groups have something in common as bilingual groups can speak Korean and Chinese, and migrated almost similar period. The CS phenomenon of the two groups showed a very clear difference. Firstly, the intrasentential CS occurred OOCK more than EKC. Secondly, both intraword CS and interword CS occurred in OOCK, but EKC were mainly occurred interword CS. The reasons what those things happened is close to social factors. OOCK society has accepted the code-switched structures, even if it was ungrammatical or awkward, and then it even developed into OCK variation structure. However, EKC showed a different phenomenon. Chinese language has become more socially an important dominant language, and the prestige of Korean is gradually on the verge of weakening and extinction. And since both Chinese and Korean are normative languages in their society, non-grammatical expressions have been used less.

한국 화교의 韓中 코드전환 구조의 분석

김선효(Kim, Sun-Hyo) 한국어문학회 2018 語文學 Vol.0 No.139

This paper will investigate the pattern of Korean-Chinese intrasentential code-switching based on the natural discourse of the third overseas Chinese in Busan. Intrasentential code-switching is a type of code-switching where a constituent of Matrix Language is replaced by the constituent of Embedded Language in a sentence. It can be classified into Necessary Alternative Type (NAT), Voluntary Alternative Type (VAT), and Variant Type (VT) in accordance with the pattern of Embedded Language. NAT refers to the constituent of Embedded Language that must appear in the structure of Matrix Language. The code can be switched between morpheme, word, and phrase boundaries. VAT refers to the constituent of Embedded Language that is not necessarily required in the structure of Matrix Language. This is the same as Chinese modal particles, or Korean verbal endings, which appear additionally or repeatedly in the sentences. VT refers to the constituent of Matrix Language or Embedded Language that occurs in morphological, syntactic, or semantic variation during the process of code-switching. It either makes new words or syntactic structures and sometimes violates the existing word formation rule. The intrasentential code-switching distributed over 26.1% in the entire sentence tokens, and showed up ‘NAT(64.3%) > VT(26.1%) >VAT(9.6%).’

청소년의 우유 섭취,영양 섭취 및 신체 발달간의 관계에 대한 고찰

김선효 ( Sun Hyo Kim ) 한국유가공기술과학회 2010 Journal of Dairy Science and Biotechnology (JMSB) Vol.28 No.1

Adolescents grow rapidly and have lots of schoolwork for entrance examination, so good nutrition is very important to them. However, adolescents tend to have a poor dietary behavior including frequent consumption of empty calorie foods and skipping breakfast. In particular, frequency of drinking milk has been low among Korean adolescents, thus their dietary calcium intakes has been low. Undesirable dietary behavior of adolescents is a risk factor for poor nutrition, obesity and chronic disease of them. Milk is a good source for calcium, high quality of protein, vitamin and bioactive compounds including anti-obesity component, thus it has been reported that milk helps improvement of dietary nutrient adequacy and physical growth, increment of bone mineral density, and prevention of obesity and chronic diseases. Therefore, milk consumption of adolescents should be encouraged in order to help their nutritional status, physical growth and health.