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KMID : 0380619850170060454
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Korean Journal of Food Science and Technology
1985 Volume.17 No. 6 p.454 ~ p.459
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Microstructure of Lupin Seed ; a Comparative Study With Soybean
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Abstract
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The structure of the seed of Lupinue angustifolius was studied in order to investigate the Food quality of lupin seed in comparision with soybean. The cotyledonary cells of lupinseed was in egg-like shape and much (more than 4 times) larger than those of soybean. The microstructure of cotyledonary cells of lupinseed was characterized with thick cell wall having distinct pit-pairs. The protein bodies in lupinseed cotyledon cell contained numerous crystaloids, which was absent in soybean. The middle lamella of soybean cell was partially disintegrated by excessive heat treatment (120℃, 20 min), whereas those of lupinseed did not change much by heting at 120℃ for 130 min.
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