• L-Threonine




L-Threonine can be used in the food industry in nutrition supplements, added to food, L-Threonine can improve the nutritional value of protein, so that adequate food nutrients more reasonable. L-Threonine and glucose were hot, fragrant and easy to produce coke chocolate flavor in a flavor enhancer in food processing role.

L-Threonine in the feed industry, L-Threonine amino acids can be used as feed additives for the feed supply of protein has opened up new avenues, L-Threonine not only improves the nutritional value of feed, reduce feeding costs. But also get to promote animal growth and development, enhance disease resistance and so many other beneficial effects.

L-Threonine is necessary for animals to maintain growth, the animals can not be synthesized. Must be from the food supply. L-Threonine lack can lead to reduced animal intake. Stunted, feed efficiency decreased immune function suppression symptoms. L-Threonine is the second methionine, lysine, tryptophan, essential amino acids after the fourth livestock feed additive, L-Threonine of livestock growth and development, strengthen the fattening, lactation, egg production were significantly facilitating role.

Product Name L-Threonine
CAS No 72-19-5
EINECS No 200-774-1
Color White powder
Testing Item Standard Result
Assay/% ≥98.50 99.3
Specific Rotation -26.7° ~ -29.0 ° -28.40°
Loss on Drying/% ≤1.00 0.5
Residue on Ignition/% ≤0.30 0.2
Heavy Metal(Pb)/%(mg/kg) ≤20 <20
Arsenic(As)/%(mg/kg) ≤2 <2