• YAKHAK HOEJI
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• v.60 no.3
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• pp.146-153
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• 2016

Over-the-counter (OTC) drugs refer to medicines that are generally safe when used according to the product label. We aimed to assess and reflect upon changes in perception of health and health-related demands by decades in Korea according to the consumption and sales trends of OTC drugs. This study was conducted by literature search on the production and sale rankings of OTC drug market in Korea. Changes in the OTC drug market were analyzed and organized by decades to evaluate changes in drug demands and the influence of national and societal factors. There was a specific trend in the most popular drugs by decades. In the 1950s, drugs of top necessity were antibiotics and helminthics. In the 1960s, the pharmaceutical industry quickly grew and invigorators, such as Bacchus$^{(R)}$, Alps$^{(R)}$, Aronamin$^{(R)}$, were top manufactured drugs. Popularity of these invigorating drinks and vitamin products continued until the 1990s. In 1990s, sales of topical nonsteroidal anti-inflammatory drugs (Ketotop Plaster$^{(R)}$, Trast Patch$^{(R)}$), and in 2000s, gum disease medicine (Insadol$^{(R)}$) and liver and intestine supplement (Ursa$^{(R)}$) were prominent. However, after the separation of prescribing and dispensing in 2000, the sales of OTC drugs decreased dramatically from 58.7% of the total market share in 1990s to 39.6% in 2000 and this trend has continued. In 2012, thirteen OTC drugs were allowed to be sold in convenience stores, and as the sales of health functional foods have been expanding beyond pharmacies, sales of invigorators and nutritional supplements in pharmacies have continued to decrease. As government's drug expenditure will continue to grow, reclassification of OTC drugs based on established safety information and deliberate team efforts on continued development of OTC drugs to meet the health demands of Koreans are required by the healthcare professionals, pharmaceutical industries, and the government.

• Journal of the East Asian Society of Dietary Life
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• v.19 no.6
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• pp.909-920
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• 2009

This study was performed to compare the dietary behaviors of university students in Incheon area by residence types. The population was divided into 4 groups by residence types: family home in Incheon, family home in another area except Incheon, boarding house and, university dormitory. The general subject, health behavior, and dietary behavior of each group were investigated using a one-week questionnaire and the results were as follows. The average height, weight, and BMI were 175.67 cm, 69.8 kg, and 22.61, respectively, for males and 161.84 cm, 51.51 kg, and 19.66, respectively, for females. The most common residence type of the students was the family home in Incheon. Smoking rate of the students living in a boarding house was higher than the other groups. The rate of exercising and consumption of supplements were lower than the other groups. Most of the students frequently skipped breakfast. Boarding and dormitory students missed breakfast more than any of the other groups. The main reason for skipping meals was lack of time. The favorite snack type was confectionery and ice cream. Most of the students had snacks between lunch and dinner or after dinner. The frequency of consuming beans, fruits and, dairy products among 13 food items for boarding and dormitory students were lower than the other groups. The results of this study suggest that nutritional education for university students is needed to improve their dietary behavior and to maintain their health.

• Korean Journal of Social Welfare
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• v.42
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• pp.139-168
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• 2000

As the institutions of the Day Care services in Korea have merely focused on developing the issues for caring and education of children, however, other principles in the Day Care services have not been properly delivered. So, it is necessary for the institutions delivering Day Care services to approach inclusively above four perspectives to the broad sense of the child welfare because the institutions for Day care services are dealing with the groups of the parents, who are in difficulty to take care of their children, and the needs of the parents in terms of caring for their children. The study focuses to research the groups of children, which have various and mixed needs and the problems. On the other hand, the socio-economic attributes, the needs and the problems of the groups of the parents are looked for in the research. As the result of the research, the needs for Day Care services are differentiated from the different socio-economic backgrounds of the parents group. The data indicates that the low class families demands more needs than those of the middle class in the research of the categories. Analyzing from the result, the categories of caring, health care, nutritional supplements, extracurricular activities, emotional supports, providing information and referrals and community social services are hard to be defined as the necessary services based on the ages of the children. It is better to be defined as the necessary services demanding from the social needs of the parent group. Thus, the target groups such as the working couple and the low income families should be primarily considered as the beneficiary groups receiving the comprehensive day care services.

• Journal of Veterinary Clinics
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• v.32 no.4
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• pp.374-379
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• 2015

A 10-year-old gelding Warmblood weighing 560 kg was referred to J&C Equine Hospital with the history of hyperpnea, depression, pawing, and rolling for 7 hours. According to the results of clinical and ultrasound examination, it was considered that intestines were distended with thickened wall. The horse had been treated with lactated Ringers' solution (14 L, IV), flunixin meglumine (1.1 mg/kg, IV), and mineral oil (1 L, PO), but he did not show any responses to those treatments. Exploratory laparotomy was performed and identified incarcerated small intestine through the epiploic foramen. The horse received resection and anastomosis of the entrapped small intestine. After surgery, the horse was treated with intensive postoperative care of fluid therapy (5 L with 20 mEq/L KCl, every 2 hours), flunixin meglumine (1.1 mg/kg, IV, sid), antibiotics (penicillin 22,000 IU/kg, IV, qid and gentamicin 6.6 mg/kg, IV, sid), lidocaine constant rate infusion (bolus 1.3 mg/kg over 15 minutes then 0.05 mg/kg/minute), common nutritional supplements, nasogastric intubation every 2 hours and trunk bandage. Postoperative feeding program had started with small amount of hay every 4 hours and gradually increased to normal amount till 5 days. At 77 days after surgery, he showed sudden outbreak of colic and was euthanized. The causes of colic were small intestinal strangulation by passing through the mesenteric rents and postoperative adhesion between small intestines. According to the results, it is recommended to perform perioperative intensive care of horse with colic and to use several methods to prevent adhesions during abdominal surgery of horses.

• Nutritional Sciences
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• v.9 no.4
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• pp.259-266
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• 2006

The current study examined the effect of quercetin supplements on the lipid-lowering and antioxidant metabolism in ethanol-fed rats. The control $group(E_8)$ received ethanol only diet for 8 wks, whereas the other group$(E_8Q_4)$ received a diet including quercetin supplementation(0.05% wt/wt) for 4 wks while on the ethanol diet for 8wks. The hepatic alcohol dehydrogenase activity was significantly higher in the $E_8Q_4$ group than in the $E_8$ group. Supplementation with quercetin significantly elevated the HDL- cholesterol concentration, the HDL-C/total-C ratio, and lowered the atherogenic index(AI) compared to the $E_8$ group. The hepatic triglyceride and cholesterol contents were significantly lowered by the quercetin supplement compared to those of the control group. The hepatic HMG-CoA reductase and ACAT activities of the $E_8Q_4$ group were significantly lower than those of the $E_8$ group. The overall potential for antioxidant defense was significantly enhanced by the quercetin supplement, as indicated by a decrease in plasma and hepatic TBARS levels. The hepatic GSH-Px and G6PD activities were significantly higher in the $E_8Q_4$ group compared to the $E_8$ group. The current results suggest that dietary quercetin leads to the inhibition of HMG-CoA reductase and ACAT, which in turn lowers cholesterol levels and normalizes antioxidant enzyme activities.

• Nutritional Sciences
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• v.9 no.4
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• pp.295-300
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• 2006

Iron bound to heme appears to be more bioavailable than iron salts. A clinical study was performed to investigate the absorption efficiency of heme-iron and iron-salt products available. Heme-iron and nonheme-iron supplements have become available in Korea. We performed iron absorption studies to compare the absorption of heme-iron polypeptide (HIP) products made from digested hemoglobin, produced in Korea (HIPk) and imported from Japan (HIj), with that of iron salts. In the study, 80 subjects were divided into 5 groups (n=56): placebo group; 12 mg glucose, HIPk group; 12 mg iron as HIPk, HIj group; 12 mg iron as HIj, iron-salt group 1; 12 mg of iron as ferrous aminoacetate, and iron-salt group 2; 100 mg iron as ferrous aminoacetate. Changes in serum iron levels were measured at 3 and 5 hours post ingestion. Absorption of iron in HIPk was higher compared to HIj, iron-salt or placebo. There was a significant inverse correlation between low serum iron levels $(<80{\mu}g/dl)$ and iron absorption from HIPk. These results demonstrated that HIPk was more bioavailable, even taken with a meal, and would have potential advantages over iron salt or HIj as an iron supplement. Our results indicate that heme-iron absorption is regulated by iron status through a heme receptor, whereas iron-salt absorption is unregulated.

• Journal of Korean Clinical Nursing Research
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• v.26 no.1
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• pp.10-25
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• 2020

Purpose: The purpose of this study was to update the previously developed nursing practice guideline for enteral nutrition (EN). Methods: The guideline update was done in 22 steps using standardized methodology for nursing practice guidelines. Results: The updated EN guideline consisted of 16 domains and 228 recommendations. The domains and number of recommendations in each domain were for IDSA (Infectious Diseases Society of America): 8 on general instruction, 9 on general instruction for special nutrition, 9 on general instruction for EN, 3 on assessment of EN, 10 on access to EN, 18 on EN device insertion, 16 on selection and preparation of nutritional supplements, 46 on administration and stopping EN, 22 on maintenance and management of EN, 9 on monitoring EN, 16 on prevention and management of complications of EN, 18 on medication administration, 20 on EN in various situations, 20 on prevention of errors, 1 on nursing education, and 3 on nursing documentation. For the levels of evidence, there were 9.7% for level I, 13.1% for level II, 62.5% for level III and 1.1% for GRADE (Grading of Recommendations Assessment, Development and Evaluation): 3.3% for low, 0.8% for moderate, 9.3% for very low. A total of 133 recommendations were newly developed and 10 previous recommendations were modified. Conclusion: This updated EN nursing practice guideline can be used to enhance evidence-based practice in fundamentals of nursing practice and it should be disseminated to nurses nationwide in order to improve the efficiency of EN practice.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2016.10a
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• pp.854-856
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• 2016

Nowadays, the interests about medical service and health concerting, in other words "Healthcare",are increasing. For healthcare, one of the most convenient and populated methods is taking nutritional supplements like vitamin everyday. According to social currency, we realize ' Automatic Pill Dispenser (APD)' in order to make the storage of pills easy and to help people take pills steadily periodically. First, the APD alerts at the time when the user sets. To prevent polluting pills, if the ultrasonic sensor recognizes user hands, and then after the APD distributes pills through activating the motor. If there are more the APDs, for example, hospitals can manage manpower more efficiently. Furthermore, If it is recorded which and how much pills are distributed automatically, It can be expected that people can take the pills more efficiently and healthfully.

• The Korean Journal of Food And Nutrition
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• v.32 no.4
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• pp.335-341
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• 2019

Beta-carotene is the most prominent member of the group of carotenoids, natural colorants that occur in the human diet. Beta-carotene is also an effective source of vitamin A in both conventional foods and vitamin supplements, and it's generally safe. In this study, we explored the beta-carotene contents in agricultural products widely and specifically grown in Korea. The beta-carotene contents were ranging from 223 to $27,908{\mu}g/100g$ in leaves, and 0 to $7,588{\mu}g/100g$ in vegetables. In leaves and vegetables, the amount of beta-carotene was the highest in green tea powder ($27,908{\mu}g/100g$), followed by pepper ($7,588{\mu}g/100g$). In fruits, the beta-carotene content was found to range from $0{\mu}g/1,011g$ to maximum of $293.66{\mu}g/100g$(plumcot). However, there beta-carotene was not detected in strawberry. In the case of cereals and specialty crops, the beta-carotene contents were $326{\mu}g/100g$ for non-glutinous rice, $313{\mu}g/100g$ for glutinous rice, $57{\mu}g/100g$ for amaranth and $15{\mu}g/100g$ for pine nut, respectively. However, the beta-carotene content was not detected in other samples. This study revealed the presence of beta-carotene content in agricultural products specifically grown in Korea for nutritional information and food composition database.

• Korean Journal of Agricultural Science
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• v.46 no.2
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• pp.361-368
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• 2019

The objective of the current study was to determine calcium (Ca) and phosphorus (P) utilization in 4 different hatchery by-products (HBPs) for broiler chickens. The four different HBPs included infertile eggs (IFE), unhatched eggs (UHE), low grade and dead chicks (LDC), and a mixture (MIX) of 55% IFE, 10% UHE, and 10% LDC with 25% hatched eggshells. A total of sixty four 50-day-old Ross 308 broiler chickens were randomly allotted to 1 of 4 dietary treatments with 8 replicates per treatment. Two birds were placed together in one metabolic cage. Additional 16 birds were used to measure the endogenous losses of Ca and P. A forcefeeding procedure (i.e., crop intubation) was used to measure the apparent and true total tract retention (ATTR and TTTR, respectively) of Ca and P in the 4 HBPs. The results showed that the TTTR of Ca in the UHE was less (p < 0.05) than that in the IFE, LDC, and MIX. The amounts of available Ca in the MIX were greater (p < 0.05) than those in the IFE and UHE, which were greater (p < 0.05) than those in the LDC. The TTTR of P was not different among the 4 HBPs. However, the amounts of available P in the LDC were greater (p < 0.05) than those in the IFE and UHE, which were greater (p < 0.05) than those in the MIX. In conclusion, HBPs contain high amounts of available Ca and P because of high concentrations of total Ca and P with a high utilization rate. Therefore, the use of HBPs in broiler diets can reduce costs on Ca and P supplements.