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Comparison of isoflavones and anthocyanins in soybean [Glycine max (L.) Merrill] seeds of different planting dates.
J Agric Food Chem. 2012 Oct 17; 60(41):10196-202.JA

Abstract

The concentrations of isoflavones and anthocyanins in five soybean seed cultivars of three different planting dates were determined in this study. Among the seeds of three different planting dates, the highest concentration of average total isoflavones (4098 μg g(-1)) was measured in those from early July, whereas the lowest concentration of average total isoflavones (3238 μg g(-1)) was measured in those from late May. Anthocyanin compounds were detected only in the Cheongjakong 3 cultivar. Among the three different planting dates, late-planted Cheongjakong 3 accumulated the highest concentration of total anthocyanins (10103 μg g(-1)), whereas the variety at an earlier planting date exhibited the lowest concentration of average total anthocyanins (7115 μg g(-1)). On the basis of these results, it was concluded that environmental factors such as temperature and precipitation may change the isoflavone and anthocyanin contents of soybean, altering the nutritional values of soy products.

Authors+Show Affiliations

Department of Applied Bioscience, College of Life and Environmental Science, Konkuk University, Seoul, Korea.No affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Comparative Study
Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

22994443

Citation

Kim, Eun-Hye, et al. "Comparison of Isoflavones and Anthocyanins in Soybean [Glycine Max (L.) Merrill] Seeds of Different Planting Dates." Journal of Agricultural and Food Chemistry, vol. 60, no. 41, 2012, pp. 10196-202.
Kim EH, Kim SL, Kim SH, et al. Comparison of isoflavones and anthocyanins in soybean [Glycine max (L.) Merrill] seeds of different planting dates. J Agric Food Chem. 2012;60(41):10196-202.
Kim, E. H., Kim, S. L., Kim, S. H., & Chung, I. M. (2012). Comparison of isoflavones and anthocyanins in soybean [Glycine max (L.) Merrill] seeds of different planting dates. Journal of Agricultural and Food Chemistry, 60(41), 10196-202. https://doi.org/10.1021/jf3031259
Kim EH, et al. Comparison of Isoflavones and Anthocyanins in Soybean [Glycine Max (L.) Merrill] Seeds of Different Planting Dates. J Agric Food Chem. 2012 Oct 17;60(41):10196-202. PubMed PMID: 22994443.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Comparison of isoflavones and anthocyanins in soybean [Glycine max (L.) Merrill] seeds of different planting dates. AU - Kim,Eun-Hye, AU - Kim,Sun-Lim, AU - Kim,Seung-Hyun, AU - Chung,Ill-Min, Y1 - 2012/10/04/ PY - 2012/9/22/entrez PY - 2012/9/22/pubmed PY - 2013/3/27/medline SP - 10196 EP - 202 JF - Journal of agricultural and food chemistry JO - J Agric Food Chem VL - 60 IS - 41 N2 - The concentrations of isoflavones and anthocyanins in five soybean seed cultivars of three different planting dates were determined in this study. Among the seeds of three different planting dates, the highest concentration of average total isoflavones (4098 μg g(-1)) was measured in those from early July, whereas the lowest concentration of average total isoflavones (3238 μg g(-1)) was measured in those from late May. Anthocyanin compounds were detected only in the Cheongjakong 3 cultivar. Among the three different planting dates, late-planted Cheongjakong 3 accumulated the highest concentration of total anthocyanins (10103 μg g(-1)), whereas the variety at an earlier planting date exhibited the lowest concentration of average total anthocyanins (7115 μg g(-1)). On the basis of these results, it was concluded that environmental factors such as temperature and precipitation may change the isoflavone and anthocyanin contents of soybean, altering the nutritional values of soy products. SN - 1520-5118 UR - https://www.unboundmedicine.com/medline/citation/22994443/Comparison_of_isoflavones_and_anthocyanins_in_soybean_[Glycine_max__L___Merrill]_seeds_of_different_planting_dates_ L2 - https://doi.org/10.1021/jf3031259 DB - PRIME DP - Unbound Medicine ER -