Food Additives L-Leucine Amino Acid CAS No.: 61-90-5 Used for
Improving Food Flavor
1. L-Leucine as a white shiny hexahedral crystals or white
crystalline powder. L-Leucine slightly bitter taste. Sublimation at
145 ~ 148 ℃. Melting point 293 ~ 295 ℃ (decomposition). L-Leucine
in the presence of hydrocarbons, inorganic acid in aqueous solution
and stable performance. Per gram of L-Leucine dissolved in 40ml
water and about 100ml acetic acid. Slightly soluble in ethanol,
soluble in dilute hydrochloric acid and alkali hydroxide and
carbonate solution. L-Leucine is not soluble in ether.
2. L-Leucine is an essential amino acid, the body can not
synthesize, L-Leucine natural materials found in the spleen, heart,
etc., and form of the protein present in a variety of plant and
animal tissues, free of corruption out of L-Leucine can be
decomposed . This means that the L-Leucine must be obtained through
diet or supplements. Containing L-Leucine food including eggs,
fish, chicken, lentils, almonds and cashews, and so on.
3. L-Leucine used as nutritional supplements, food additives,
generally L-Leucine used for bread, noodle products. E641 amino
acid infusion and the preparation of comprehensive amino acid
preparations, hypoglycemic agents, plant growth promoters.
L-Leucine can be used as spices, improve food flavor.
|Description||White crystals or crystals powder|
|State of solution||≥98.0%|
|Other amino acids||Conforms|
|Organic volatile impurities||Meets the requirements|
|Residual solvents||Meets the requirements|
|Loss on drying||≤0.20%|
|Residue on ignition (Sulfated)||≤0.10%|
|Solubility in water||Meets the requirements|
Nutritional supplement. L - isoleucine is one of the essential
amino acids the human body, the minimum daily requirement of about
0.7g, but eating too much will produce antagonism and leucine,
impede development.This product can enhance a variety of foods such
as wheat flour.
Packaging & Shipping:
1. 25kg/drum or as your request.
2. Transit could be DHL,UPS,TNT,EMS,Fedex,and so on.
3. For mass orders, it will be delivered by air or sea.
4. For small order, please expect 3-7 days by UPS DHL EMS.
5. For mass order, please allow 5-8 days by Air, 15-30 days by Sea.
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