• Title/Summary/Keyword: Healthy food

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The Development of Nutrition Education Program for Improvement of Body Perception of Middle School Girls (I);The Analysis of Problems According to the Body Perception of Middle School Girls (여중생의 체형인식 개선을 위한 영양교육 프로그램 개발(I);여중생의 체형인식에 따른 문제점 분석)

  • Soh, Hye-Kyung;Lee, Eun-Ju;Choi, Bong-Soon
    • Journal of the Korean Society of Food Culture
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    • v.23 no.3
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    • pp.403-409
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    • 2008
  • Recently, the desire for low body weight, which is an abnormal weight construct along with obesity, has become an evident and serious problem in teenagers. In Korea, the desire for low weight is not perceived as an important problem, but it is rapidly expanding relative to the physical changes and developmental issues teenagers experience. The social atmosphere presented through mass media is the key influencer for the increasing low weight occurrence in teenagers. Because thoughts about beauty have changed among people, and since there is apparent blind interest in slim body shape and appearance, already low-weight individuals are attempting to lose weight along with obese persons. Thus, we consider it necessary to guide teenagers toward having correct perceptions with regard to weight and their own body shape, and that a healthy and appropriate weight is beautiful. Therefore, for this study, we investigated body perception, abnormal weight, attitude toward weight control, and factors related to eating behavior among teenage girls, who are considered the at risk group for overt body weight control behavior. Based on this, we have attempted to set in motion a systematic and active nutrition education program that will allow us to increase body satisfaction by educating on nutritional issues related to development, and ultimately, implant healthy body shape perceptions.

Dietary behaviors and food perception of Koreans living in Seoul by age and gender (서울지역 주민의 연령.성별에 따른 식사행동 및 식품인식도 비교)

  • 박주원;안숙자
    • Korean journal of food and cookery science
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    • v.17 no.5
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    • pp.441-455
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    • 2001
  • Korean food habits, dietary behaviors and perception of food were compared according to gender and age. The subjects were composed of 274 males and 315 females. According to age, the age group of 10s was 26.3%, 20s 24.6%, 30s 16.8%, 40s 18.7%, and 50s and over 13.6%, respectively. The majority (65.2%) of all age groups except the 20s took meals 3 times a day and the ratio 20s eating twice a day was higher than other age groups. All age groups took cooked rice(bap) two or three times a day and the 20s group took smaller amount than other age groups did. The younger age groups of 10s and 20s took larger amount of processed food. The older age groups appeared to have higher frequency of eating fish, bean, vegetable, Kimchi, laver.brown seaweed, soybean oil, sesame oil, coffee, tea, and rice cake(ddhuk). The younger groups have the higher frequency of eating ramyeon, corn flake, milk, milk-processed food, butterㆍmargarine, ham.sausage, carbonated drink candyㆍchocolate, hamburger, and pizza. All age groups perceived cooked rice(bap), meat, fish, egg, vegetable, fruit, and Kimchi to be the delicious, excellent and healthy food. According to the above results, age groups of 30s and over had relatively better food habits compared with those of younger groups. On the other hand, the groups of 10s and 20s had meals irregularly, showed a high ratio of skipping meals, and took processed food much. These results raised a concern of their nutritional imbalance in the future. Therefore, the correct nutritional education must be conducted to make these age groups have a healthy food habits.

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Cow's Milk-Related Symptom Score in Presumed Healthy Polish Infants Aged 0-6 Months

  • Bigorajska, Karolina;Filipiak, Zuzanna;Winiarska, Paulina;Adamiec, Anita;Trent, Bogumila;Vandenplas, Yvan;Ruszczynski, Marek;Szajewska, Hania
    • Pediatric Gastroenterology, Hepatology & Nutrition
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    • v.23 no.2
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    • pp.154-162
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    • 2020
  • Purpose: The Cow's Milk-related Symptom Score (CoMiSSTM), which considers crying, regurgitation, stools, skin and respiratory symptoms, was developed as an awareness tool for evaluating cow's milk-related symptoms. The scoring ranges from 0 to 33. A score ≥12 was proposed as being likely cow's milk-related and suggestive of allergy to cow's milk. This study aimed to determine the age-related CoMiSSTM values in presumed healthy infants in Poland. Methods: This was a cross-sectional study conducted in well-child clinics in two locations. Parents of the presumed healthy infants aged ≤6 months were approached during a routine checkup/vaccination visit. The exclusion criteria were as follows: presence of acute or chronic diseases, preterm delivery, treatment with therapeutic formula, and use of any food supplements (except vitamins) or medications. Results: Data from 226 infants were obtained (median age [Q1-Q3], 4 months [3-4]). The overall median (Q1-Q3) and mean (standard deviation) CoMiSSTM values were 4 (2-7) and 4.7 (3.5), respectively. The 95th percentile was 11. Scores on some, albeit not all, components of the CoMiSSTM significantly differed between age groups (crying, stools) or feeding type groups (stools and skin symptoms). Eleven children (4.9%) scored ≥12. Conclusion: This study adds to earlier age-related CoMiSSTM data by providing CoMiSSTM values in presumed healthy infants in Poland.

The Effect of College Students' Confidence in Nutrition Knowledge on Health-Related Behavioral Intentions : The Moderating Effect of Gender (영양지식 확신도가 건강관련행동의도에 끼치는 영향력 검증: 성별의 조절효과를 중심으로)

  • Lee, Jee Hye;Kim, Hak-Seon
    • Culinary science and hospitality research
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    • v.19 no.4
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    • pp.136-146
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    • 2013
  • The trend of increasing consumption of less nutritious foods makes the college years a critical period to enlighten young adults regarding healthy living, nutrition knowledge, and physical activity. This current study aims (a) to examine the influence of confidence in nutrition knowledge on college students' health-related behavioral intentions, and (b) to investigate the moderating effect of gender on relationship between confidence in nutrition knowledge and college students' health-related behavioral intentions. The results provide empirical evidence of college students' health behaviors showing that confidence in nutrition knowledge leads to an increase in behavioral intention to eat healthy food and to involve in physical activities. Also, the greater influence of confidence in nutrition knowledge on behavioral intention to eat healthy food is found among females students than male students. This study contributes to university foodservice literature and operators by providing useful information.

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A Study on Pattern of Dining Behavior based on Dining-out Expense (외식비 소비지출에 따른 성인의 식행동 양상에 관한 연구)

  • 홍기운;김이수
    • Culinary science and hospitality research
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    • v.8 no.2
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    • pp.93-116
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    • 2002
  • Through a questionnaire survey of 607 respondents over 20 years old currently residing in Seoul, general conditions, items and amount of daily diet, preference of dining-out and instant food, and concern for health were surveyed and the results are as follows. A large portion of respondents, at 36.2% of all respondents, were 20 years old, 57.7% of them graduated from high school or over, and most of them(61.9%) were over middle-class level of living standard. More than half (50.9%) of whom paid less than 10% for dining-out took breakfast as a rule, and 38.3% of whom regularly took meals and 37.3% of them took their regular daily routines. But among whom spent more than 31% for dining-out 46.2% of them took snacks between meals every day. Also, among whom spent more then 31% for dining-out, about 25.6% of them usually dined out every day. On concerns for health, among whom spent less than 10% of dining-out expense, 53.9% of them took exercise almost every day and 32.8% for 30 minutes, and 34.6% of them were generally healthy and 67.5% of them had normal blood pressure. But among whom spent more than 31% for dining-out expenses, 10.3% of them were not healthy, 15.4% had higher blood pressure and 20.5% had lower blood pressure, thus those portion were relatively higher compared with the former group. From those research results, therefore, group who spent lower dining-out expenses were older people with lower educational and living level but regularly took breakfast and exercise. Thus, their daily schedules were routine and took regular meals with healthy condition. The group with lower dining-out expense took right food pattern and kept healthy condition, and, therefore, it implied that dining-out gave significant influence to food pattern of grown-ups. Therefore, nutrition education for grown-ups might be necessary again and our foods as a diet should be re-evaluated and re-highlighted. To formulate the practical nutrition education in early childhood, practical, systematic, and continuous nutrition education might be required and effective and multidimensional education programs should be developed. In addition, various menus of breakfast with diverse materials, wide range of nutrition, and being convenient and time-saving must be studied in the near future.

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Development of the Korean Healthy Eating Index for adults, based on the Korea National Health and Nutrition Examination Survey

  • Yun, Sungha;Park, Sohee;Yook, Sung-Min;Kim, Kirang;Shim, Jae Eun;Hwang, Ji-Yun;Oh, Kyungwon
    • Nutrition Research and Practice
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    • v.16 no.2
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    • pp.233-247
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    • 2022
  • BACKGROUND/OBJECTIVES: The objective of this study was to describe the development process of the Korean Healthy Eating Index (KHEI) based on the Korea National Health and Nutrition Examination Survey (KNHANES). SUBJECTS/METHODS: The components of KHEI were selected based on Dietary Guidelines for Koreans, domestic and overseas dietary quality indices, and results of the analysis of association with chronic diseases. The standards for scoring of KHEI were selected based on the 2015 Dietary Reference Intakes for Koreans (KDRI). The KHEI scores of Korean adults were calculated using a 1-day 24-h recall data in the 2013-2015 KNHANES. RESULTS: The KHEI included eight adequacy components evaluating the proper intake of recommended foods such as fruit, vegetable, and milk and three moderation components evaluating the consumption of food that limit intake such as sodium and saturated fatty acid. In addition, three balance components assessing the balance of energy intake were included. The KHEI score was defined to range from the minimum of 0 point to the maximum of 100 points. Among Korean adults, the total KHEI score was 63.2 out of 100. Gender and age differences were found in the average of total KHEI scores. Women showed higher score than men (61.7 in men and 64.7 in women, respectively). By age group, 20s and 30s showed the lowest scores with 57.4 and 61.1 respectively, and the scores increased with age by peaking at 67.8 in ages 60-69 and slowed down again in ages 70 or over. CONCLUSIONS: The KHEI can be useful for establishing and assessing national nutritional policies and in epidemiological studies to assess the relationship between overall dietary quality and chronic diseases. KHEI will need to be continuously updated to reflect changes in dietary guidelines and the KDRI.

Status and Relationships among Lifestyle, Food Habits, and Stress Scores of Adults in Chungnam (충남지역 일부 성인의 생활습관, 식습관 및 스트레스 상태 평가 및 상관성 분석)

  • Seo, Yeon-Ja;Kim, Mi-Hyun;Kim, Myung-Hee;Choi, Mi-Kyeong
    • Korean Journal of Community Nutrition
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    • v.17 no.5
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    • pp.579-588
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    • 2012
  • This study was conducted to investigate the association among demographic characteristics, lifestyle, food habits, and stress status of 437 males and females aged over 25 years in Chungnam. Overall, the stress status of the subjects was high showing an average of 103 points out of 156 points based on the something scale. Results of the study revealed that marital status, exercise status, and health status had significant relationships with food habits and stress scores. The subjects who were married, had a higher frequency of exercise, and were healthier, had a significantly higher food habit score but a significantly lower stress score compared with their counterparts. Also, food habit scores had a significantly negative relationship with stress scores. Thus, this research showed possible links among healthy food habits, desirable lifestyle, and low stress status. In other words, people who experience a high level of stress may be more likely to have unhealthy food habits, resulting in a poor healthy conditions. These results show that appropriate food habits and adequate dietary management are deemed necessary for people with a high degree of stress. Further in-depth studies are needed to clarify a direct relationship between stress and food habits and to determine the proper diet that may help relieve stress.

Improvement of chewing and swallowing risks in community-dwelling older adults using texture-modified food

  • Park, Soojin;Kim, Don-kyu;Park, HyoungSu;Yoon, Dasom;Byambaa, Sevjid
    • Nutrition Research and Practice
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    • v.16 no.3
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    • pp.354-365
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    • 2022
  • BACKGROUND/OBJECTIVES: Understanding the mechanism of chewing and swallowing food is important when creating a proper diet for older adults. This study investigated whether texture-modified model foods can reduce the difference in chewing and swallowing parameters between healthy community-living young and older adults. SUBJECTS/METHODS: In total, 35 older and 20 young adults (mean age: 75 and 25 years, respectively), matched for sex and number of teeth, were recruited and their unstimulated salivation and tongue pressure were measured. Simultaneous assessment of chewing and swallowing characteristics was conducted using surface electromyography and a videofluoroscopic swallowing study while the participants ingested 8 g of model food with one to four levels of hardness. RESULTS: The average tongue pressure and salivation among older adults were 61% and 49.7%, respectively, of the corresponding values observed in young adults. The older adult group used significantly (P < 0.05) increased muscle force with more chewing cycles (P < 0.05) than the young adult group, which was maintained even when consuming foods with the lowest hardness, although without chewing. However, the age effect on oral processing time existed only for the hardest foods. Swallowing difficulties among older adults were demonstrated by the significant increase in vallecula aggregation time. The total food intake duration was significantly (P < 0.05) longer in older adults than in young adults, regardless of food hardness. CONCLUSIONS: There were measurable differences in the process of chewing and swallowing food between young and older adults, which can be improved with food hardness control. Adjusting food hardness may help food intake in healthy older adults.

Bone Density and Processed Food Intake Behavior of Middle Aged and Elderly Women In the Seoul Area (서울지역 중년 및 노년 여성의 골밀도와 가공식품 섭취태도)

  • Choi, Soon-Nam;Lee, Sang-Up;Chung, Nam-Yong
    • Journal of the Korean Society of Food Culture
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    • v.23 no.6
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    • pp.681-692
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    • 2008
  • The principal objective of this study was to assess the bone density and processed food intake behavior of middle-aged and elderly women in the Seoul area. The subjects were assigned to one of the following groups on the basis of BMI: namely, the underweight, normal, and overweight groups. The results are summarized as follows: The average BMI and systolic blood pressure of the three groups were 19.0, 127.3 mmHg; 22.4, 132.8 mmHg; and 26.8, 136.1 mmHg respectively. The BQI and T-scores of the three groups were as follows: 56.6, -2.50; 62.3, -2.22; 66.0, -2.03 respectively. The bone status of the three groups, in terms of the percentage of normal and osteoporosis, were 9.5%, 52.4%; 8.3% 33.0%; and 8.8%, 23.6% respectively. We noted no significant differences in processed food intake (frozen, cold and can processed food, instant and convenience store food, basic side dishes) behavior among the three groups. However, we recorded a negative value between processed food intake and bone density (BQI, T-score, %young adult, Z-score, %age-matched) generally. In particular, ramyeon (r=-0.1574, p<0.05) and cup-ramyeon (r=-0.1996, p<0.05) intake were significantly associated with the T-scores of bone density levels. The results of this study revealed that processed food intake was not generally desirable for healthy bone. Thus, practically and systematically organized education regarding a good and healthy dietary life is highly recommended.