The purposes of this study were to assess the school foodservice purchasing practices and to explore the ways to improve the school foodservice purchasing management. The purchasing questionnaire was composed of three parts, the part one consisted of questions on characteristics of dietitians and school foodservice operations, and the others consisted of questions concerning purchasing practices and importance & performance of food suppliers. 286 dietitians of elementary school foodservice operations in Seoul were participated with the survey. Statistical data analysis was completed using the SPSS/win for descriptive and t-test. The school foodservice operations which employed a chef were 50.3%. Only one third of the dietitians(34.1%) reported having been involved in the selection of food suppliers. In dietitians' demographic data, 36.6% were over 30 years old, 32.4% were 28~29 years of age and 31.0% were below 27 years old. Most of the respondents(68.3%) had overall working experiences less than 58 months and almost half of them(56.3%) were married. The food suppliers' attributes with high scores of mean importance were food quality, maintenance of food quality, accuracy in filling orders, quality of delivery facilities, on time delivery and packaging. Average mean scores for importance and performance were 4.33('important') and 3.50('so-so') out of 5. In the comparison of importance attributes, produce suppliers had a significant higher score on suppliers(P<0.05) than processing food suppliers. Processing food suppliers received significant higher performance scores on product(P<0.05) and service(P<0.05) compared to produce suppliers.
Adult ; Data Interpretation, Statistical ; Food Quality ; Humans ; Nutritionists ; Product Packaging ; Surveys and Questionnaires ; Seoul*

The purpose of this study was to investigate the perception and use of flavor enhancer products. This study was carried out through questionnaire and the subjects were 503 housewives in Inchon. The results are summarized as follows. As for age, 51.9% of the subjects were 40 years or older. Also, 60.0% of the subjects had received a high school education. As for occupation, full-time housewives accounted for 63.7%. Monthly household income of most subjects were 1 million won or more, and monthly food expenses of most subjects were 300 thousand won or more. Also 71.0% of subjects lived in apartments. As for taste of flavor enhancer products, 58.3% of subjects perceived that it was mediocre, 31.3% said good, 6.2% said bad, and 1.8% said very bad. Most subjects perceived that the convenience of flavor enhancer products was good and there was a significant difference among the groups divided by education level. As for economy of flavor enhancer products, there were significant differences among groups divided by household income and food expenses. Most subjects perceived that the safety of flavor enhancer products was not good. Most subjects considered the date of manufacture, manufacturers, food additives, packaging and price when they purchased flavor enhancer products. Also, 70.0% of subjects were going to reduce the amount of flavor enhancer products they use in the future. Most subjects needed flavor enhancer products good for health. Therefore, it may be necessary to develop and to produce safe, nutritious, tasty, cheap and various flavor enhancer products.
Education ; Family Characteristics ; Food Additives ; Humans ; Incheon* ; Nucleotides ; Occupations ; Product Packaging ; Sodium Glutamate ; Surveys and Questionnaires

BACKGROUND/OBJECTIVES: Sustainable practices in foodservice organizations including commercial and noncommercial ones are critical to ensure the protection of the environment for the future. With the rapid growth of the foodservice industry, wiser usage of input sources such as food, utilities, and single use packaging should be reconsidered for future generations. Therefore, this study aims to investigate the customer's perceptions on sustainable practices and to identify the relationship among sustainable practices, social contribution and purchase intention. SUBJECTS/METHODS: The study was conducted using content analyses by reviewing articles on sustainable food service practices published domestically and abroad. Thereafter, data were collected with a face-to-face survey using a questionnaire and analyzed with factor analyses and multiple regressions. RESULTS: Sustainable practices classified with factor analysis consisted of 6 dimensions of green food material procurement, sustainable food preparation, green packaging, preservation of energy, waste management, and public relations on green activity, with a total of 25 green activities in foodservice operations. Consumers were not very familiar with the green activities implemented in the foodservice unit, with the lowest awareness of "green food material procurement (2.46 out of 5 points)", and the highest awareness of "green packaging (3.74)" and "waste management (3.28). The factors influencing the perception of social contribution by foodservice organizations among 6 sustainable practice dimensions were found to be public relations on green activity (beta = 0.154), waste management (beta = 0.204) and sustainable food preparation (beta = 0.183). Green packaging (beta = 0.107) and the social contribution of the foodservice organization (beta = 0.761) had strong relationships with the image of the organization. The purchase intentions of customers was affected only by the foodservice image (beta = 0.775). CONCLUSIONS: The results of this study suggest that sustainable practices by foodservice organization present a good image to customers and increase the awareness of valuable contributions that benefit the customer as well as the community.
Food Services ; Intention ; Korea* ; Product Packaging ; Public Relations ; Social Responsibility ; Waste Management

Tissue bank with profer personnels (medical director, tissue bank speciality, and so on), facilities, equipments, standard of procedures (SOP) and quality control (QC) programs should get the permission from Korea Food and Drug Administration (KFDA). All kinds of tissues are donated from live donors, cadavers or brain deaths without any rewards. Permission to acquire tissues shall be obtained through the granting of informed consent by a consenting person in accordance with applicable Korean law and regulations for anatomical gifts. One or two more tissue banks participate in recovery, preservation, quarantine, processing, packaging, storage, and/or distribution. The relationship and responsibilities of each shall be delineated in writing and that documentation shall be maintained at each participating bank or facility. Each tissue bank should keep the safety for all tissues under the strict SOP and QC programs, including donor screening, donor testing and donor exclusion criteria. And also, the final human tissue products should keep in sterile package and transfer to medical facilities for reconstruction of patients' defects under profer temperature within transportation containers. Potential adverse reactions, suspected transmission of disease or complications, directly or indirectly related the allograft, shall be reported to KFDA for the further safety
Brain Death ; Cadaver ; Donor Selection ; Financing, Organized ; Gift Giving ; Humans ; Informed Consent ; Jurisprudence ; Korea ; Product Packaging ; Quality Control ; Quarantine ; Reward ; Social Control, Formal ; Tissue Banks ; Tissue Donors ; Transplantation, Homologous ; Transportation ; United States Food and Drug Administration ; Writing

The main purposes of this study were to survey and assess the current situation surrounding solid waste generation in school foodservices, to identify and evaluate the measures(reduction and recycling programs) taken by the foodservices for waste disposal, and to suggest appropriate reform measures to improve the current status, especially in terms of environmental preservation. Questionnaires on solid waste management practices were mailed to 206 school foodservice dietitians in the Kyungbuk region : a 64.0%(N = 130) response rate was obtained. While there are food waste and packaging waste generated from the foodservice operations, about a third(34.1%) of the foodservice operations were responsible for the disposal of both the food wastes and packaging wastes. About 90% of school foodservice managers were responsible for managing solid wastes. The primary recycling methods of leftovers generated from the school food service operations were livestock feed(76.0%). About 60.0% of school foodservice managers conducted the food waste reduction program. The performance by the foodservice managers in reducing the food waste was not satisfactory in several fields, such as developing environmentally friendly menus or abiding by the standard recipe, etc. In addition, the government assistance system was not properly working in the food service management. In conclusion, we should focus on increasing the performance in reducing the food waste by the foodservice managers, strengthening and facilitating the government assistance system for the food waste management and to develop education methods and education materials for food waste management.
Education ; Food Services ; Humans ; Livestock ; Nutritionists ; Postal Service ; Product Packaging ; Recycling ; Solid Waste* ; Waste Management ; Surveys and Questionnaires

Fixed drug eruption is a commonly reported mucocutaneous drug eruption. A 61-year-old male presented to our clinic with a complaint of an itchy round erythematous patch on the left hand dorsum with myalgia. On taking medical history, the patient correlated the episode with the intake of an oral sexual enhancer that he had obtained over the counter. We found the medicine contained tadalafil and sildenafil in combination with herbal ingredients. A short course of oral corticosteroid therapy resulted in the complete resolution of the lesion leaving residual hyperpigmentation of the skin involved. Various sexual enhancers with fancy names and attractive packaging are available without requiring a doctor's prescription. Most contain phosphodiesterase-5 inhibitors in various concentrations, often with herbal additions. These drugs are used erratically by the lay public, and often produce side effects. Herein, we report a case of fixed drug rash related to a sexual enhancer, which we believe to be the first report in Korea.
Cyclic Nucleotide Phosphodiesterases, Type 5 ; Drug Eruptions* ; Exanthema ; Hand ; Humans ; Hyperpigmentation ; Korea ; Male ; Middle Aged ; Myalgia ; Phosphodiesterase 5 Inhibitors ; Prescriptions ; Product Packaging ; Sildenafil Citrate ; Skin ; Tadalafil

Although intravesical instillation of Mycobacterium bovis bacillus Calmette-Guérin (BCG) is the most successful cancer immunotherapy for superficial bladder cancer, the serious side effects are frequently arisen by using live mycobacteria. To allow less toxic and more potent immunotherapeutic agents following intravesical BCG treatment for superficial bladder cancer, noninfectious immunotherapeutic drug instead of live BCG would be highly desirable. Recently, immune-enhancing adjuvants are considered an effective vaccine immunotherapy for cancer, providing enhanced antitumor effects and boosted immunity. The BCG-cell wall skeleton (BCG-CWS), the main immune active center of BCG, is a potent candidate as a noninfectious immunotherapeutic drug instead of live BCG against bladder cancer. However, the most limited application for anticancer therapy, it is difficult to formulate a water-soluble BCG-CWS due to the aggregation of BCG-CWS in both aqueous and nonaqueous solvents. To overcome the insolubility and improve the internalization of BCG-CWS into bladder cancer cells, it should be developed the lipid nanoparticulation of BCG-CWS, resulting in improved dispensability, stability, and small size. In addition, powerful technology of delivery systems should be applied to enhance the internalization of BCG-CWS, such as encapsulated into lipid nanoparticles using novel packaging methods. Here, we describe the progress in research on effects of BCG-CWS for cancer immunotherapy, development of lipid-based solvent, and packaging method using nanoparticles with drug delivery system.
Administration, Intravesical ; Bacillus ; Cell Wall Skeleton ; Drug Delivery Systems ; Immunotherapy ; Methods ; Mycobacterium bovis ; Nanoparticles ; Product Packaging ; Skeleton ; Solvents ; Urinary Bladder Neoplasms ; Urinary Bladder

This paper gathered the problem in the Sterile Urethral Catheter(Catheterization bag)'s packaging and marking, analyzed the harmfulness and gave the improvement suggestion.
Disposable Equipment ; Product Packaging ; methods ; Urinary Catheterization ; instrumentation ; Urinary Catheters

Based on the investigation in the implant medical device tracking system used in Shanghai, This paper proposes a solution to optimize this system. This solution can greatly raise the reliability of non-sterile implant medical device tracking system, without increasing labour cost.
Materials Management, Hospital ; methods ; Product Packaging ; Prostheses and Implants

This study provides basic data on how stress impacts the processed convenience foods purchase attitudes and the selection attributes of housewives. The stress consists of 3 factors, which were housework stress, family relation stress and economic stress. The processed convenience food purchase attitude consisted of 2 factors, which were peripheral influence purchase and conviction purchase. The processed convenience food selection attribute consisted of 4 factors, which were quality, convenience, packaging and price. Factor loading confirmation and reliability test were conducted, and the reliability was confirmed with Cronbach's alpha coefficients for all the factors exceeding 0.5. The high stress levels showed significantly high stress factors of housework, family relations and economic stress (P<0.001). The high stress group was shown to make purchases by recognizing peripheral influences (P<0.01). When the selection properties of processed convenience foods depending on different stress levels were examined, it was revealed that among the three groups, the low stress group least considered the price aspect (P<0.01). After deducting the factors, AMOS (Analysis of Moment Structure) was used to conduct the confirmatory factor analysis for verifying validity. The structural equation model was used to determine the path coefficient. From the processed convenience foods purchase attitude, the peripheral influence purchase had significantly positive (+) effects on convenience (P<0.05). Also, conviction purchase was shown to have significantly positive (+) effects on quality (P<0.05). Housework and family relation stress were shown to have negative (−) effects on processed convenience foods selection attribute, and economic stress was shown to have positive (+) effects, although no significant relationships were revealed.
Family Relations ; Fast Foods ; Gyeonggi-do ; Housekeeping ; Product Packaging ; Seoul