Several authors reported that vegetable proteins cause to decrease serum cholesterol and reported the effect of limiting amino acid balance in dietary protein on the blood component. This study was designed to observe growth rate and blood component in 1% cholesterol-fed male rats intake pure isolated soy proteins and methionine for 4 weeks. The diets were supplemented with either 20% casein or isolated soy protein as dietary protein sources and methionine as limiting amino acid of isolated soy protein and casein protein. The results were as follows; 1) The body weight gain was the greatest in casein groups. 2) Serum total cholesterol concentration was significantly increased by casein groups and slightly decreased by isolated soy protein groups. 3) Serum HDL-cholesterol concentration was significantly increased by isolated soy protein groups than control group. 4) Serum total lipid and triglyceride concentrations were significantly decreased by isolated soy protein groups than control group. 5) Serum glucose concentration was significantly increased by isolated soy protein plus 0.8% methionine than control group. 6) Serum total protein and albumin concentrations were significantly increased by all experimental diets groups than control group. Especially, casein groups were the most increased in all experimental diets groups.

매화의 품종과 건조방법에 따른 화학성분을 분석하여 매화차를 개발하기 위한 기초 자료로 이용하고자 본 연구를 수행한 결과 매화의 건조별, 품종별 일반성분은 생화를 기준으로 수분 함량은 , 조섬유 , 조단백질 , 조지방 , 조회분 이었으며, 가용성 무질소물은 로 나타났으며, 동결 건조에서는 수분 16.4%, 음건 13.3%로 나타났다. 품종에 따른 일반성분은 회분 함량을 제외하고는 큰 차이가 없었다. 매화의 생화, 동결건조, 음건의 유리당 분석결

매화의 품종과 건조방법에 따른 향기성분을 분석하여 매화차 제조에 맞는 재료와 처리방법을 찾고, 매화의 첨가량 및 침출 온도, 녹차 첨가 비율 등을 관능검사를 통하여 살펴본 결과, 매화의 휘발성 향기성분의 분석결과 총 17종이 검출되었으며 그 중 생화의 경우 총 15종이 검출되었다. 동결건조 시료에서는 건조과정중 1가지 성분이 소실되었고 1가지 성분이 다르게 검출되었으며, 음건의 경우4가지 성분이 소실되었고 1가지 성분이 다르게 검출되었다. 3가지