Amino acid seasoning compositions comprising L-glutamic acid and L-lysine

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United States of America Patent

PATENT NO 9220289
APP PUB NO 20150086692A1
SERIAL NO

14557236

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Abstract

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The present invention relates to a complex amino acid seasoning composition, comprising L-glutamic acid and L-lysine; wherein the composition is in the amorphous form and exhibits pH 6.5-8.0 in an aqueous solution. In addition, the present invention relates to a preparation method of the complex amino acid seasoning composition. The present invention provides amino acid seasoning compositions with excellent sensory properties in terms of saltiness and umami by use of L-glutamic acid and L-lysine. In contrast to conventional technologies, the present invention enables to block bitterness and offensive odor originated from amino acid ingredients, providing health-friendly seasoning compositions with no sodium ingredient. The seasoning composition of the present invention can be prepared with no formation of L-glutamic acid•L-lysine crystals in a very convenient and cost-effective manner.

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Patent Owner(s)

Patent OwnerAddress
DAESANG CORPORATIONSEOUL 03130

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Han, Min Ho Seongnam-si, KR 21 205
Kang, Ki Kueon Icheon-si, KR 4 2
Kim, Young-Duk Seongnam-si, KR 20 163
Oh, Jang-Ryul Seoul, KR 3 2
Park, Bok Jun Seoul, KR 3 2
Park, Dong Cheol Suwon-si, KR 11 21

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