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Variation of Protein, Oil, Fatty acids, and Sugars Contents in Black Soybean Cultivars Grown at Different Latitudinal Locations KCI 등재
- 언어ENG
- URLhttps://db.koreascholar.com/Article/Detail/319652
Crude protein is about 40% in soybean seed, and oil extracted from soybean seeds is one of the major vegetable oils. Also soybean oil is a good source of essential fatty acids, and sugars in soybean seed is composed of water-soluble saccharides, and most of them are oligosaccharide namely sucrose, raffinose, and stachyose. Although the production of soybean decreased in Korea, the consumption of soybean increased in recent time because soybean is well known as a well-being and healthy food. Therefore, this experiment was conducted to know the variation of crude protein, crude oil, fatty acids, and sugar contents in Korean domestic black soybean cultivars grown at different latitudinal locations, Suwon (37°16'N) and Milyang (35°30'N). In most black soybean cultivars, oleic acid content was higher, while linoleic acid, or linolenic acid contents were lower at higher latitudinal Suwon compared to lower latitudinal Milyang. Sucrose content in Geomjeongkong # 3, raffinose contents in Gemjeongkongkong # 3, # 4, Ilpumgeomjeongkong, and Cheongjakong, and stachyose content in Gemjeongkong # 1 grown at lower latitudinal Milyang was higher compared to higher latitudinal Suwon. The variations of crude protein, crude oil and fatty acids contents seemed to be affected by genotype than growing locations according to different latitude as they did not show the significant interaction between cultivars and locations. In contrast, the variations of glucose, sucrose, and stachyose contents maybe affected by environmental condition as different latitude than the genotype because they showed the significant interaction between cultivars and locations.
