• The Korean Journal of Food And Nutrition
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• v.25 no.4
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• pp.980-989
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• 2012

This study examined 389 customers visiting restaurants located in the Guemo mountain resort who filled out self-administered questionnaires. The results showed that 60% of the participants dined out monthly. The 30 to 40-year-old age group did so the most frequently, dining out one to two times weekly. For men, the favorite menu item was the sanchejeongsik along side traditional liquor and for women was the samgaetang. By age, the 20, 30, and 60-year-olds selected samgaetang as their favorite, the 40-year-olds selected traditional liquor, and the 50-year-olds selected the sanchejungsik. The reasons for selecting the dishes were because participants previously enjoyed them or considered the dishes healthy, regardless of sex or age. Participants suggested that the sanchejeongsik and samgaetang be promoted for tourism, without significant differences between gender. The current findings suggest that the quality of certain local menu such as sanchejungsik and samgaetang could be improved to become more nutritious for future customers. Also, traditional Korean liquor may become even more popular with visitors to the Guemo mountain resort if paired with simple menu items such as jeon or muk.

• The Korean Journal of Food And Nutrition
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• v.30 no.2
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• pp.336-344
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• 2017

The physical characteristics of gluten-free rice bread, commercial rice as well as wheat bread marketed in Korea were delineated, a sensory descriptive analysis performed, and a consumer acceptability study conducted. Both the specific gravity and color of gluten-free rice bread were higher than those of commercial rice and wheat bread. The sensory descriptive analysis revealed that the adhesiveness, fracturability, fermentation odor, and the powdery mouthfeel of gluten-free rice bread were higher than those of commercial rice and wheat bread. In contrast, the sweet odor, sweetness, egg taste, butter taste, and milk taste of gluten-free rice bread were lower than those of commercial rice and wheat bread. The consumer acceptability results revealed differences regarding odor, appearance, taste, texture, and overall acceptance between a blind test and an informed test of gluten-free rice bread, commercial rice, and wheat bread. The consumer acceptability findings were associated with those of the sensory descriptive analysis. In overall, the results indicated that the quality of gluten-free rice bread can be improved by controlling the decrease of adhesiveness, fracturability, and powdery mouthfeel.

• Food Science of Animal Resources
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• v.22 no.2
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• pp.103-107
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• 2002

This study was carried out to investigate the quality of chukar partridge meat. Chukar partridges raised for 60 days were slaughtered and stored at 3$\^{C}$ for 24 hr. Broiler chicken(800g$\pm$20g carcass weight) after 24 hr postmortem were used as control, which obtained from local slaughter house. The chukar partridge meat had lower fat and cholesterol contents than broiler chicken did. The color of chukar partridge meat showed redder and darker than that of broiler chicken owing to lower L* and a* value. According to sensory evaluation, the flavor of chukar partridge meat was significantly better than that of broiler chicken. In conclusion, chukar partridge meat can be a preferable muscle food as well as a health food far consumer. Further, the development of cooking method must be improved meat quality characteristics in chukar partridge because the thigh of chukar partridge has tough texture and dark color.

• Korean Journal of Food Science and Technology
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• v.19 no.3
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• pp.257-262
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• 1987

The effects of the substitution of non-meat proteins (Isolated Soy protein, Vital Wheat Gluten, Sodium Caseinate) for pork were evaluated at 0, 10, 20 and 30% levels of pork weight in the restructured product. The increase of the substitution level led to a significant increase in pH but a decrease in cooking loss, whereas it brought only a slight negative effect on color of products. TBA values for all treatments containing non-meat proteins were lower than or similar to the value for control Also, increased levels of non-meat proteins improved or did not affect functional properties of products. Alt three non-meat proteins appeared to be acceptable in terms of physico-chemical and sensory properties up to 20% of the replacement with pork in the restructured product.

• Journal of Dairy Science and Biotechnology
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• v.29 no.1
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• pp.65-73
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• 2011

Cheese is a nutritious food with various balanced nutrients, such as proteins, peptides, amino acids, fats, fatty acids, vitamins and minerals. Domestic cheese varieties and quality need to be improved to prevent imported cheese. To develop those cheeses, search for previous works and research for new products are needed. In cheese ripening of hard cheese, such as Cheddar or Parmesan cheese, is ripened for 2 to 24 months at 2 to 16$^{\circ}C$ to develop desired cheese flavor and body characteristics. Long time with low temperature to ripen the cheese requires high expenses. So accelerated cheese ripening is a good potential for saving in industry. Methods for acceleration of cheese ripening are temperature control, addition of bacteria or enzymes. To develop the functionality of cheese, addition of microencapsulated various probiotics and nutrients, such as iron, removal of cholesterol by crosslinked ${\beta}$-cyclodextrin, lowering blood cholesterol and serum glucose by nanopowdered functional materials et al. are necessary. Therefore, this review focused on the functionality of cheese, such as the acceleration of cheese ripening, microencapsulated probiotics and iron, and cholesterol removal.

• The Korean Journal of Food And Nutrition
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• v.15 no.4
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• pp.289-294
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• 2002

This study attempted to evaluate the effectiveness of function of Wax Ground for obesity and the related disease of adult people can be developed by the combination of the 17 food materials screened in this study. The experiments using Sprague-Dawley male rats show that seventeen kinds of food material inhibited the increase of body weight gain, energy intake, fat pads weight, liver triglycerides content, atherogenic index, and blood glucose concentration induced by cafeteria diet. Oral administration of wax gourd decreased most body weight gain, energy intake, fat pads weight, and blood glucose concentration. Liver triglycerides content was the lowest in the group administered mulberry stem extract and the group administered pine leaves showed the lowest atherogenic index. The combined administration of wax gourd, mulberry stem extract and pine leaves improved more the obesity and related symptoms than the individual administrations.

• Journal of the East Asian Society of Dietary Life
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• v.13 no.1
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• pp.39-55
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• 2003

This study was conducted to investigate the effect of an uncooked powdered food(UPF) on the weight loss and changes of the biochemical nutritional status for 20 overweight and 26 obese women in Iksan area. We just replaced common breakfast and dinner of the subjects with UPF. Their dietary intake status was evaluated by 24-hour recall method. Also anthropometric and biochemical measurements before and after the UPF program were estimated. The intake of energy, lipid and protein decreased and the quality of meals improved as people started to take UPF. Due to the energy loss by taking UPF, weight and body fat decreased significantly. The percentage of the body fat was high among the weight lost, from which we judged that the process of losing weight was successful. It is hard to predict whether weight loss will occur to people who are already in shape or not, but if overweight and obesity people regularly take UPF instead of other food products, we assume that UPF will help lessening the body fat. The most positive change among biochemical changes by taking UPF was the decrease of serum lipid contents. When overweight and obesity women replaced two out of three meals with UPF for 3 month period, no significant nutritional problems occurred. It seems that the 12weeks of UPF program used in this study was effective in improving anthropometric indices without producing the deficiency of iron or other susceptible nutrients.

• Journal of the Korean Society of Food Culture
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• v.16 no.2
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• pp.89-98
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• 2001

The purpose of this study was to investigate the effects of body weight control program for obese children. The program included nutrition education, exercise and behavioral therapy for 20 weekly sessions. The results from this study were as follows. The average age of the subjects was 11.3 years, mean height and weight were 146.12cm and 59.42kg respectively. After weight control preogram, Rohrer index(Rl) was significantly decreased from 186.78 to 182.72(p<0.001). There were not significant differences in body fat percent(%) and fat weight(kg) but it showed decreased pattern. In the change of body circumferences, chest circumference was significantly increased(p<0.01) and mid-arm circumference was significantly decreased(p<0.001) after weight control program. Triglyceride(TG) level in serum was significantly decreased from 113.79 to 80.36(p<0.01) and total cholesterol and LDL-cholesterol level showed declind pattern. The food habits of obese children significantly improved(p<0.001) after weight control prgram. And there were desirable changes of food attitude, excercise and life habits. These results suggest that weight control program including nutrition education, exercise and behavioral therapy may be effective for helping obese children.

• Journal of the Korean Society of Food Culture
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• v.15 no.4
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• pp.313-323
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• 2000

Although it is rapidly increasing the number of day-care centers in Korea, the quality of food and nutrition services is not improved sufficiently. The purpose of this study was to investigate the nutrition and health status of children in day-care center. Menus for lunch of 253 centers were collected and the content of nutrients was analyzed. Nutrient intakes from lunch and snacks of 90 children were investigated using weighing method and those from breakfast and dinner by 24-hour recall method surrogated from their mothers. Anthropometric indices of height, weight, skinfold thickness, the ratio of fat were measured. The lunch menus for children contained $437.0{\pm}138.9\;Kcal$, $17.6{\pm}6.7gr$ protein, $153.9{\pm}87.7mg\;Ca$, $3.63{\pm}1.6mg\;Fe$, $164.5{\pm}158.2RE\;Vit\;A$. and $4.46{\pm}3.04mg\;Vit\;B_1$. Energy, Ca and Fe supplied were below one third of RDAs. Mean daily calorie intake of children aged 3 years was $1303.0{\pm}474.0Kcal/day$, $1322.3{\pm}442.4Kcal$ in aged four, $1307.0{\pm}545.9Kcal$ in aged five and $1497.1{\pm}93.5kcal$ in six year of age. Intake of iron, vitamin A and vitamin $B_1$ were below RDAs.

• Asian-Australasian Journal of Animal Sciences
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• v.28 no.8
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• pp.1178-1186
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• 2015

Lipid oxidation, colour stability and physico-chemical quality of pork frankfurters with the incorporation of 0.30% sea buckthorn (SBT), 0.10% grape seed (GSE), 0.03% green tea (GTE), 0.12% fenugreek seed (FSE) and 0.10% Acacia catechu (ACE) were studied during 20 days of refrigerated aerobic storage. The SBT and ACE were identified as being the most effective antioxidants to retard lipid oxidation with the potency decreasing in the following order: SBT>ACE>GSE>GTE>FSE based on thiobarbituric acid reacting substances, peroxide value and free fatty acids. In all samples pH and $a_w$ decreased during storage period. The $L^*$ value of treated as well as control samples decreased over time while SBT and ACE exhibited an increased redness producing higher $a^*$ values than other treatments. However, GTE was more effective in increasing $b^*$ values than other treatments at the end of storage. The results suggest that functional plant-derived extracts can be valuable to the modification of frankfurter formulations for improved oxidative stability as well as quality characteristics.