지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
오류제보하기
Starch is the most important carbohydrate in the human and animal diets and it also has numerous industrialapplications. Starch is widely used as a key material for processed foods such as bread, pancakes, cereals, noodles, pasta, porridgeand tortilla. Increasing the starch content in food crops is one of the important targets for crop breeding. We used a starch-iodinetest to identify varieties with high starch content in 2354 soybean germplasm collection and found a total of 126 germplasmthat showed a strongly positive reaction. We quantified starch content from highly stained 7 soybean accessions by standardmethod (glucose-oxidase). As results, starch contents of 7 soybean germplasm were 2.81∼4.55%, whereas the weakly stainedcontrols showed low starch content with less than 1%. We also measured the contents of protein, fatty acid, water potential andfree sugar in 7 soybean germplasm with high starch content. High starch germplasm showed lower protein content, while lowstarch germplasm showed higher protein content. Our results suggest that the increasing of starch content could affect proteinlevel in soybean seed.
목차
등록된 정보가 없습니다.
참고문헌 (13)
참고문헌 신청
Choung MG. / 2006 / Variation of oil contents andfatty acid compositions in Korean Soybean germplasms / Kor. J. Crop Sci 51 (S) : 139 ~ 149
Golombek SD / 1995 / Effect of soil temperature on the seed composition of three Spanish cultivars of groundnut (Arachis hypogaea L.) / J. Agric. Food Chem 43 : 2067 ~ 2070
Hildebrand DF / 1981 / Role of b-amylase in starch metabolism during soybean seed development and germination / Physilogia Plantarum 53 : 429 ~ 434
Jeong W / 2010 / Establishment of new method for analysis of starch contents and varietal differences in soybean seeds / Korean J. Breed. Sci 60 : 160 ~ 163
McCleary BV / 1997 / Measurement of total starch in cereal products by amyloglucosidase - α-amylase method: Collaborative study / J. AOAC Int 80 : 571 ~ 579
Golombek SD / 1995 / Effect of soil temperature on the seed composition of three Spanish cultivars of groundnut (Arachis hypogaea L.) / J. Agric. Food Chem 43 : 2067 ~ 2070
Hildebrand DF / 1981 / Role of b-amylase in starch metabolism during soybean seed development and germination / Physilogia Plantarum 53 : 429 ~ 434
Jeong W / 2010 / Establishment of new method for analysis of starch contents and varietal differences in soybean seeds / Korean J. Breed. Sci 60 : 160 ~ 163
McCleary BV / 1997 / Measurement of total starch in cereal products by amyloglucosidase - α-amylase method: Collaborative study / J. AOAC Int 80 : 571 ~ 579
이 논문의 저자 정보
최근 본 자료
댓글(0)
0