• Asian-Australasian Journal of Animal Sciences
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• 제12권5호
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• pp.794-798
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• 1999

An experiment was conducted to determine the effects of supernormal level of copper (Cu) from different supplementary sources on the performance, cholesterol level in plasma and breast muscle, and accumulation of fat and Cu in broilers. In a 5 wk feeding trial, two hundred forty hatched male broiler chickens were assigned to four dietary treatments: control diet containing 10 mg/kg supplementary Cu, control diet plus 250 mg/kg Cu from $CuSO_4$ ($CuSO_4-250$), control diet plus 125 mg/kg Cu from Cu-methionine chelate (Cu-Met-125), and control diet plus 250 mg/kg Cu from Cu-methionine chelate (Cu-Met-250). Weight gain in Cu-Met-125 treatment and Cu-Met-250 treatment were not different, but they were significantly (p<0.05) greater than that in $CuSO_4-250$ treatment. Plasma total cholesterol and reduced glutathione (GSH) in blood were significantly reduced by supplementation of $CuSO_4-250$, but were not significantly affected by Cu-Met supplementations. Plasma HDL cholesterol, plasma triglycerides and breast muscle cholesterol were not significantly affected by Cu supplementation. $CuSO_4-250$ improved metabolizability of crude fat, which resulted in low abdominal fat pad weight. Cu from Cu-Met was better absorbed and accumulated more in the breast muscle and lesser in the liver compared with Cu from $CuSO_4$.

• 한국패션뷰티학회지
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• 제5권1호
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• pp.24-33
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• 2007

This study was undertaken to find out how much influence eating habits and food preferences have on basic skin types, namely dry skin, normal skin, oily skin, and combination skin, as well as troubled skin, such as acne skin, sensitive skin, pigment disorder skin and unbalanced oil and moisture skin. The aim of this study was to help establish good eating habits and to reform food preferences in order to maintain healthy skin. For this study, a suey on the eating habits and food preferences of 206 college women in the metropolitan area was conducted. Statistics Program SPSS (ver130.0) was used to analyze the results of the material obtained from the survey. The survey revealed that participants with basic skin types ate a variety of foods, enjoy soft drinks, juice and supplementary food, while those with troubled skin types had daily breakfast and substitute snacks for meals. The survey also showed that alcohol is the dangerous factor for the cause of both sensitive skin and pigment disorder skin. And it showed that various nutrition intake is the main factor for unbalanced oil and moisture skin.

• 대한영양사협회학술지
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• 제10권1호
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• pp.58-64
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• 2004

This study was performed to investigate the kinds of health food advertised and sold through media like printed matter, TV broadcasting or internet. It was found that fifty three percent of the health food was circulated through internet, 27% through printed matter, 9% through TV Broadcasting. When the health foods was classified, the proportion of special purpose nutritious foods was 36.1%, health aid foods 33.9%, uncooked powdered foods 18.5%, functional foods for health 4.9%, Ginseng products 3.9%, and tea 0.9%. The special purpose nutritious foods was composed of 59% of nutrition supplementary foods, 24% of dietary fiber foods, 9% of weaning foods, 7% of milk formula and 2% of HCA. Vegetable extracts occupied 21.1% of health aid foods, yeast 7.5%, mushroom extracts 7.0%, chitosan 6.2%, aloe 5.3%. Dried powdered type health food occupied the highest proportion. The other type were capsule(18.8%), tablet(18.1%), and liquid type(16.4%). When the health food was classified with health claim, the proportion of "nutrition supplementation" was the highest (23.9%), "diet" 14.9%, "ergogenic"(18.8%), "promoting bowel movement" 7.8%, "growth" 5.7%, "regulation of blood sugar" 4.5%, "improving of immunity"(2.4%) and anti-aging effect(2.4%).

• 한방안이비인후피부과학회지
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• 제16권3호
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• pp.210-219
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• 2003

Objectives : This study is to suggest a kind of guide line of dietary therapy in allergic diseases. Methods : We investigated frequency, symptoms and implicating foods of food allergy, and experience, methods, periods, results and necessity of dietary therapy of 49 patients with allergic diseases by using self-report questionnaires. The data were analyzed by SPSS／PC+ program using frequency, Chi-square test(p〈0.05) and Pearson correlation coefficient(p〈0.01). Results : 1. The frequency of food allergy was 49% and skin symptoms were the most common. 2. The most implicating foods were chicken, flour, milk, pork and egg in order. 3. 36.7% of patients had experienced dietary therapy and 47.4% of them had stated mild improvement. 4. Over 80% of patients perceived necessity of dietary therapy and there is significant correlation between necessity of dietary therapy and sum of food allergens(r=368). Conclusions : Dietary therapy is recommended as supplementary therapy in allergic diseases and it needs to be established based on the real conditions and Korean Oriental medical theory.

• International Journal of Industrial Entomology and Biomaterials
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• 제8권1호
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• pp.81-87
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• 2004

In order to investigate the effects of supplementary nutrients on silkworms, Bombyx mori, an experiment was conducted with ascorbic acid treatments. Dietary supplements of ascorbic acid 1, 2 and 3% were fed to silkworm larvae through 1st to 5th instar, The larvae were fed by mulberry loaves of Kokoso variety and the supplementary loaves were used once a day. These treatments resulted in a significant increase of biological parameters such as larval weight, the rate of food consumption and the approximate digestibility of the food. But the economical parameters such as cocoon weight and cocoon shell weight didnt show considerable difference compared to control. Dietary supplement of 2% ascorbic acid increased the larval weight by 7.8% and reached to 1.065g, which had the highest weight increase in the fourth day of 4th instar larvae. The percentage of daily weight increase in this group of larvae (79.01%) had significant difference compared with other treatments. The nutritional efficiency index in this group of larvae was better than others. Also the abundance of biochemical macromolecules such as glucose, cholesterol, triacylglycerol and urea in haemolymph of larvae fed by 2% ascorbic acid increased to become 29.75 (mg/㎗), 24 (mg/㎗), 75.4(mg/㎗) and 32.1(mg/㎗) respectively. But protein contents of haemolymph of larvae in each treatment were not significantly different. Since all the results achieved were not considerable either statistically or economically, this method could not be recommended to improve the sericultural parameters.

• 대한지역사회영양학회지
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• 제16권4호
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• pp.488-496
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• 2011

The purpose of this study was to investigate the perception and utilization of Complementary and Alternative Medicine (CAM) for diabetic patients in Busan. The subjects were 227 patients at two general hospitals (over 400 bed). This study was performed through the interviewing process using questionnaires conducted from January to April, 2010. Of a total of subjects, 109 patients (48.0%) had taken CAM at least one time. The patients used CAM recognized that they were 'auxiliary medicines' (39.4%), 'supplementary health foods' (32.1%) and 'medicines' (19.3%), but inexperienced patients perceived them as 'supplementary health foods' (29.6%), 'unscientific treatment' (22.6%) and 'medicines' (20.2%), It was significantly different between two groups of patients (p < 0.001). The number of CAM types used for the patients was 51. The CAM types were plant foods (64.3%), dietary supplement (23.6%) and animal diets (12.1%). The patients used an average of 5.9 different kinds of CAM and an average of 3.8 years them and paid \93,345 per month. The patients with diabetic complications and for longer morbidity periods used CAM for significantly (p < 0.05) longer periods. The mean effectiveness scores of the patients used CAM were 3.31/5.00 for efficacy satisfaction, 3.58/5.00 for fewer side effects compared to those of oral drugs, 3.60/5.00 for psychological stability, 3.81/5.00 for easiness to use, and 3.06/5.00 for economic satisfaction. Of the patients that used CAM, 55.9% did not consult with doctors about CAM. More than two-thirds of the patients (77.1%) did not feel the need to consult with doctors.

• 한국식품영양과학회지
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• 제33권5호
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• pp.827-831
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• 2004

본 연구는 쌀겨 및 쌀눈 기름에 들어 있는 ${\gamma}$-oryzano의 혈당 저하효과를 구명하기 위하여 수행하였다. 실험동물은 인슐린 비의존형 당뇨병 모델인 KK 당뇨마우스를 이용하였고, 실험식이의 0.2% 수준에서 ${\gamma}$ -oryzanol 첨가 유무에 따라 CO군과 GO군을 선정 후 8주 동안 실험식이를 급여하였다. 실험결과 실험식이 섭취량, 체중변화,장기의 무게는 실험군 사이에 차이가 없었으나, GO군에서 실험식이 급여 5주부터 공복혈당의 감소를 보였고, 내당능이 개선되어 혈당면적이 유의하게 낮은 수준을 보였다. 장기간의 혈당상태 지표인 당화혈색소가 실험군 사이에 유의한 차이를 보이지 않았으나 GO군에서 감소하는 경향을 보였고, 인슐린 수준은 ${\gamma}$-oryzanol을 섭취한 GO에서 높은 경향을 보였다. 따라서 ${\gamma}$ -oryzanol은 혈청 인슐린 수준을 높이고 혈당 농도 감소 효과가 있는 것으로 보이나, 실험식이 급여 기간의 변화 및 ${\gamma}$-oryzano의 첨가 수준에 따른 혈당 저하 효과 검토 등이 보완되어야 할 것으로 생각된다.

• 한국식품과학회지
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• 제38권4호
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• pp.562-566
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• 2006

본 연구는 거대배아미 급여가 당뇨모델의 지질대사에 미치는 영향을 검토하고자 수행되었다. 실험모델은 스트렙토조토신으로 유발된 인슐린 의존형 당뇨 흰쥐를 이용하여, 실험식이를 6주간 급여한 후의 체내 지질함량 및 대변으로의 배설량을 각각 조사 하였다 거대배아미를 급여한 경우에는 당뇨가 유발되었음에도 불구하고 체중 증가의 현상이 나타났고, 장기 비대 현상은 억제 되고 있었다. 혈청 중성지방 몇 간의 총 콜레스테롤 함량도 현미 및 거대배아미 급여군에서 억제효과가 있었다. 그리고 대변으로 배설되는 총지질 및 콜레스테롤의 양도 거대배아미 급여군에서 대조군보다 유의하게 많은 것으로 나타났다. 이상의 결과들로부터 거대배아미 식이는 인슐린 의존형 당뇨쥐에서 대변중의 총 지질 및 총 콜레스테롤 배설량의 증가와 연관지어 당뇨병 모델의 체내 지질대사에 개선효과가 있음을 알 수 있다.

• 한국축산식품학회지
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• 제25권3호
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• pp.333-339
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• 2005

난황 항체 강화를 위하여 켈프밀 $4\%$ 처리구와 계피 $0.3\%$와 박하 $2\%$가 첨가된 특수사료를 급여하고 Streptococcus mutans를 2주 간격의 5회 면역처리를 복합적으로 실시하면서 40주령 산란계를 사양하였다. 면역처리를 하지 않은 처리군에서는 박하 첨가군의 산란율이 높았다. 면역한 후에 발생되는 산란율 저하는 대조구와 계피 첨가군에서 적게 나타났다. 계란의 무게는 면역처리에 따른 효과가 나타나지 않았으나 사료에 따라 차이가 나타났다. 면역처리를 하지 않은 처리구에서 계피, 박하, 켈프밀 모두 총 IgY 함량이 대조구보다 높게 나왔으며, 특히 켈프밀의 경우 대조구에 비해 $5.4\%$ 가량 상승하였다. 면역 한 처리구끼리 각각 비교하여 보면 대조구에 비해서 다른 처리구에서 모두 높았으며, 특히 켈프밀 처리구가 월등히 높아 대조구에 비해 $7.9\%$ 정도의 상승이 있었다. S. mutans로 면역처리된 닭으로부터 얻은 계란에서의 충치균에 대한 특이(specific) 총 IgY 함량을 분석한 결과, 항충치균 IgY는 1차 면역하고 4주정도 후에 나타나기 시작하였다. 마지막 immunization후 5주 이상 경과하더라도 specific IgY의 양이 상당히 높은 수준을 유지하는 것을 볼 수 있었다. 총 실험기간 동안의 specific IgY 함량의 평균을 보면 켈프밀 처리구는 다른 식이에서 보다 훨씬 높은 specific IgY 역가 보여주었고 대조구에 비해 특이 항체가 약 $8.5\%$ 가량 증가되어 켈프밀의 첨가는 면역처리를 통한 특수 IgY 생산에 효과적임을 나타내었다

• Journal of Nutrition and Health
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• 제26권2호
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• pp.174-181
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• 1993

This study was performed to evaluate the effects of high supplementary diet of vitamins, minerals, and polysaccharides on enhancing immunity and preventing from cancer in patients with hepatocellular carcinoma(hepatoma). Dietary therapy for patients was performed with dried yeast, wheat germ. Gonoderma extract, and vegetable juice. The vegetable juice was made of fresh green edible vegetables. Ten patients of total 30 patients were considered as improved state in tumor sizes, AFP, or symptoms. Most of patients complained of weight loss, fatigue, indigestion, anorexia before dietary therapy, but most of symptoms disappeared after dietary therapy. There was no significant side effects because of dietary therapy except for occasional slight diarrhea.