Cj Cheiljedang Corporation

Jin Seung Park

Jun Ok Moon

Joo Young Lee

Jin Woo Jeon

Jin Hee Jeon

Young Lyeol Yang

Jae-Sung Lee

Su Jin Choi

Jae Hun Lee

Hye Min Park

Chang Suk Lee

Jeong Hyun Kim

In Seok Oh

Bo Seong Park

So Yeon Hong

Kuk Ki Hong

Na Hum Lee

Byeo Ri An

Yean Hee Park

Hong-Gu Lee

Provided are a feed additive composition for cattle including N-acetyl-L-tryptophan (NALT) as an active ingredient, and more particularly, a feed additive composition including N-acetyl-L-tryptophan as an active ingredient for reducing temperature stress of cattle, increasing average daily gain of cattle, and increasing feed intake of cattle; a feed including the feed additive composition for cattle; and methods of reducing temperature stress of cattle, increasing average daily gain of cattle, and increasing feed intake of cattle, the methods including feeding the cattle with the feed additive composition or feed for cattle including N-acetyl-L-tryptophan as an active ingredient.

Feed additive for cattle comprising n-acetyl-l-tryptophan as active ingredient

Provided is a method of preparing an N-acetyl dipeptide and an N-acetyl amino acid, the method including producing the N-acetyl dipeptide and the N-acetyl amino acid by reaction of an amino acid with acetic anhydride or acetyl chloride.

Method for producing N-acetyl dipeptide and N-acetyl amino acid

A bio-based N-acetyl-L-methionine and a preparation method thereof, a feed additive containing the N-acetyl-L-methionine, a feed composition containing the feed additive, and a method for raising animals which includes feeding a feed additive containing the N-acetyl-L-methionine or a feed composition containing the feed additive to animals.

Bio-based N-acetyl-L-methionine and use thereof

The present invention relates to: a novel lysine decarboxylase; a microorganism transformed with a gene coding for the activity concerned; and a method for producing cadaverine by using the same.

Lysine decarboxylase having improved stability with a pH change, microorganism comprising a polynucleotide encoding the same, and method for producing cadaverine using the same

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Seoul, South Korea

Jin Seung Park