earticle

영어

In this study, the several chemical compositions, which include general components (moisture, fat, protein, sugar, fiber, ash, acid insoluble ash), minor components (sesamol, sesamolin, sesamin), the characteristics of oil (specific gravity, refractive index, iodine value, saponification value, unsaponificable matter, insoluble impurities), fatty acid components (analyzed by GLC), amino acid patterns (analyzed by autoanalyzer), of Korean whole white Sesamum indicum were investigated and were compared with decuticled sesame samples. The results were summarized as follows: 1) The crude fiber, total ash and acid insoluble ash contents of the decuticled sesame seed and it meal were significantly lower as compared to the whole sesame samples. 2) The specific gravity, refractive index, iodine value, unsaponificable matter and insoluble impurities contents of the whole sesame oil were greater than the decuticled samples. 3) The fatty acid contents of the whole and decuticled sesame oil were approximatly equal amounts. But unsaturated fatty acid contents of the decuticled sesame oil was significantly lower than the whole sesame oil. 4) The decuticled sasame meal was concentrated higher protein than the whole sasame meal. But amino acid contents of the protein in their was approximatly equal amounts and sesame proteins are found to be rich in methionine, cystine and tryptophan, they are deficient in lysine. 5) The sesamol, sesamolin and sesamin contents of the whole and decuticled sesame oil were approximatly equal amounts. 6) The oxalate and calcium contents of the decuticled sesame seed and its meal were also significantly lower as compared to the whole sesame samples.

한국어

한국산의 참깨를 탈피(脫皮) 한 것과 탈피(脫皮) 하지 않은것, 이들을 각각 채유(採油)한 기름 및 박(粕)에 대하여 일반성분, 기름의 성상(性狀), 지방 조성, 아미노산 조성, 특수 미량성분 및 oxalate 의 함량 들을 비교 분석한 결과 다음과 같은 결론을 얻었다. 1) 탈피(脫皮)참깨 및 그 박(粕)은 탈피(脫皮)하지 않은 전(全)참깨 및 박(粕)보다 조섬유, 조회분, 산불용성회분의 함량이 더 적었다. 2) 탈피(脫皮)참깨기름은 전(全)참기름 보다 비중, 굴절률, 옥소가, 비검화물, 불용성잡물의 함량이 더 컸었다. 3) 탈피(脫皮)참기름과 전(全)참기름의 지방상 조성은 서로 비슷하였으나 전자는 후자보다 불포화지방산의 함량이 다소 적었다. 4) 탈피(脫皮)참깨박(粕)은 전(全)참깨박(粕)보다 단백질 함량이 매우 높았다. 그리고 아미노산 조성은 서로 거의 비슷하였으며 이들의 박(粕)은 모두 methionine, Cystine, tryptophan 은 풍부하나 lysine 의 함량이 적었다. 5) 탈피(脫皮)참깨기름과 전(全)참깨기름중의 sesamol, sesamolin 및 sesamin 의 함량은 서로 차이점이 없었다. 6) 탈피(脫皮)참깨 및 그박(粕)은 전(全)참깨 및 그박(粕)보다 oxalate 및 calcium 의 함량이 적었다.