This study examines the effects of different cooking methods (stir-frying, steaming, superheated-steaming) on the contents and the true retention of moisture, water-soluble vitamins, and bioactive compounds of ten selected vegetables: broccoli, brussels sprout, cabbage, eggplant, green bean, onion, red cabbage, red onion, squash, and tomato. The total color difference (ΔE) values were decreased after stir-frying the samples, except for eggplant, green bean, and tomato. The true retention of water-soluble vitamins (B1, B2, B3, and C) was increased in most vegetables after superheated-steaming, as compared to steaming and stir-frying. Moreover, compared to the uncooked vegetables, a higher true retention of total polyphenol and flavonoid was obtained for most vegetables subsequent to superheated-steaming. Total anthocyanin content was detected only in eggplant, red cabbage, and red onion, and a smaller loss of anthocyanin was determined after subjecting red cabbage to superheated-steaming. Also, the free radical scavenging activities were higher in superheatedsteaming vegetables, except in eggplant and squash. These results indicate that superheated-steaming induces a positive effect for retaining water-soluble vitamins and functional components of vegetables.

Mitochondria is energy generating organelle. It synthesizes ATP, which is the essential energy source of many cellular processes. During producing energy, some redox centres leak electrons to oxygen and it is contributory to the reactive oxygen species. Besides, mitochondria have significant functions in metabolism, calcium homeostasis, and fatty acid oxidation. Also mitochondria has importance to the breakdown of the ovarian follicles and could be factor determining oocyte of quality adversely. Increasing evidence shows that the number of mitochondria affect oocyte of developmental competence and maturation detrimentally during aging. Oocyte is the mitochondria-rich cell and enable the organelle to have competence for fertilization and early embryonic development. Occurrence of blastomere depends on distribution change of mitochondria which present in the egg. Lonicera caerulea treatment inhibited ovarian mitochondrial oxidative damage by suppressing mitochondrial reactive oxygen species (mROS) generation, decreasing apoptosis, controlling disintegration of mitochondrial membrane potential and conserving respiratory chain complex activities. The purpose of this study is to identify if mouse accepting treatment with L. caerulea could counter age-induced sterility and ovarian mitochondrial OS in a model organism of ovarian ageing.

목적: 이 연구는 다면적 관점을 적용하여 발레 분야에서의 라이프스킬 개념 구조를 탐색하였다. 방법: 연구 참여 자는 총 35명이었으며 다면적 관점을 적용하기 위해 발레 전공 여학생 15명(Mage=17.13, SD=.74), 발레 지도자 10명(남성=2명, 여성=8명; Mage=52.20, SD=6.94), 그리고 발레 전공생의 어머니 10명(Mage=48.70, SD=2.05)으로 구분하였다. 사전 조사를 통해 반구조화된 질문지를 개발하였으며, 개발된 질문지로 심층면담을 진행하여 결과를 도출하였다. 결과: 라이프스킬의 개념 구조는 개인 차원과 대인 차원으로 분류하였다. 세 집단으로부터 도출된 결 과를 종합한 발레에서의 라이프스킬 개념 구조를 탐색한 결과, 개인 차원 라이프스킬에는 자기 관리하기, 자신감 갖기, 목표 설정하기, 자기이해하기, 긍정적 생각하기, 창의적 생각하기, 감정 조절하기, 스트레스 대처하기, 시간 관리하기, 그리고 문제 해결하기 등 10개 구성 요소가 포함되었다. 한편, 대인 차원 라이프스킬에는 협동하기, 공 감하기, 갈등 해결하기, 의사소통하기, 관계 맺기, 리더십 등 6개 구성 요소가 포함되었다. 결론: 이 연구는 발레 를 통해 습득 및 발달할 수 있는 라이프스킬을 다면적 접근 방법을 적용하여 발레에서의 개념 구조를 도출하였 으며, 이러한 결과는 발레를 통한 라이프스킬 교육프로그램 개발이나 평가 도구 개발에 유용한 정보를 제공할 수 있을 것으로 기대한다.