- Food Ingredients
PhosphatesSodium Tripolyphosphate (STPP) Sodium Acid Pyrophosphate(SAPP) Monosodium Phosphate MKP Monoammonium Phosphate DKP Disodium Phosphate Dicalcium Phosphate (Food Grade) Diammonium Phosphate Monocalcium Phosphate Tricalcium Phosphate(Food Grade) Trisodium Phosphate Phosphoric Acid Sodium Metabisulfite Potassium Pyrophosphate (TKPP)
Dehydrated VegetablesPotato Powder Dehydrated Carrots Flakes Dehydrated Tomato Powder Dehydrated Onion Powder Dehydrated Garlic Powder Dehydrated Ginger Powder Dehydrated Leek Flake Dehydrated Mushroom Flakes Dehydrated Parsley Flakes Dehydrated Green Bell Pepper Dehydrated Cilantro Flake Dehydrated Shiitake Dehydrated Red Bell Pepper Dehydrated Sweet Potato Powder Sweet Paprika Powder
Nutritional SupplementsN-Acetyl-D-Glucosamine Hordenine hydrochloride Octopamine hydrochloride (Octopamine HCL) Methyl-Sulfonyl-Methane(MSM) Acetyl L-carnitine HCl L-Carnitine L-Carnitine L-Tartrate L-Carnitine Fumarate Chondroitin Sulfate Calcium Gluconate Tri Creatine Malate D-Glucosamine Hydrochloride Synephrine hydrochloride Genistein Methoxyflavone (5-Methyl-7-methoxyisofiavone)
Plant ExtractsCitrus Aurantium Extract - Synephrine Huperzia Serrate Plant Exrtact - Huperzine A Matcha Powder White Willow Bark Extract — Salicin Milk Thistle Extract - Silymarin Resveratrol 98% Oat Glucan - Beta Glucan Tribulus Terrestris Extract - Saponins Green Tea Extract Black Tea Extract Bilberry Extract - Anthocyanins Curcumin Green Coffee Bean Extract Garcinia Cambogia Extract Rosemary Extract
EmulsifiersGlyceryl Monostearate Distilled Glycerin Monostearate(DGM) Tween SPAN 80 Polyglycerol Esters of Fatty Acids (PGE) Sodium Stearate Potassium Stearate Calcium Stearate Non dairy creamer Sugar Esters Glycerol Triacetate DATEM Sodium stearoyl lactylate(SSL) Mono Propylene Glycol Calcium Stearoyl Lactylate(CSL)
OthersSodium Bicarbonate Ammonium Bicarbonate Calcium Sulphate Dihydrate Modified Starch Potassium Chloride (Food Grade) Potassium Formate Sodium Hydroxide (Caustic Soda) Succinic Acid Sulfamic Acid Glacial Acetic Acid Glycerol Caffeine Anhydrous Ethylenediaminetetraacetic acid (EDTA ACID) EDTA Disodium (EDTA-2Na) Functional Animal Protein
- Feed Additives
- Industrial Chemicals
- Active Pharmaceutical Ingredient
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Foodchem® Next Exhibition
Date: 29 Oct - 31 Oct 2019
- Type:Amino Acid
- CAS No:60-18-4
- Qty in 20' FCL:0MT
- Min. Order:500KG
Products in stock
Products in stock
Produced according to customers' demands.
Tyrosine (abbreviated as Tyr or Y)or 4-hydroxyphenylalanine, is one ofthe 22 amino acids that are used by cells to synthesize proteins. Its codonsare UAC and UAU. It is a non-essential amino acid with a polar side group. Theword "tyrosine" is from the Greek tyros, meaning cheese, as it wasfirst discovered in 1846 by German chemist Justus von Liebig in the proteincasein from cheese. It is called tyrosyl when referred to as a functional groupor side chain.yrosine is a precursor to neurotransmitters and increases plasmaneurotransmitter levels (particularly DOPAM and norepinephrine) but haslittle if any effect on mood. The effect on mood is more noticeable in humanssubjected to stressful conditions.
Aside from being a proteinogenic aminoacid, tyrosine has a special role by virtue of the phenol functionality. Itoccurs in proteins that are part of signal transduction processes. It functionsas a receiver of phosphate groups that are transferred by way of proteinkinases (so-called receptor tyrosine kinases). Phosphorylation of the hydroxylgroup changes the activity of the target protein.
A tyrosine residue also plays an importantrole in photosynthesis. In chloroplasts (photosystem II), it acts as anelectron donor in the reduction of oxidized chlorophyll. In this process, itundergoes deprotonation of its phenolic OH-group. This radical is subsequentlyreduced in the photosystem II by the four core manganese clusters.
A number of studies have found tyrosine tobe useful during conditions of stress, cold, fatigue, loss of a loved one suchas in death or divorce, prolonged work and sleep deprivation, with reductionsin stress hormone levels, reductions in stress-induced weight loss seen inanimal trials, improvements in cognitive and physical performance seen in humantrials; however, because tyrosine hydroxylase is the rate-limiting enzyme,effects are less significant than those of L-DOPA.Tyrosine does notseem to have any significant effect on mood, cognitive or physical performancein normal circumstances. A daily dosage for a clinical test supported in theliterature is about 100 mg/kg for an adult, which amounts to about 6.8 grams at150 lbs. The usualdosage amounts to 500–1500 mg per day (dose suggested by most manufacturers;usually an equivalent to 1–3 capsules of pure tyrosine). It is not recommendedto exceed 12000 mg (12 g)per day.
1, What kinds of certificates can you offer?Foodchem is an ISO2008 9001 certified company, as for L-Tyrosine, we can offer HAPPC, KOSHER, HALAL Certificates, ect.
2, Is Foodchem a manufacturer or just a trading company?Foodchem is both manufacturer and trading company, we are L-Tyrosine distributor, at the same time, we are manufacturer of other products.
3, What is the Min Order Quantity of L-Tyrosine?Different products have different MOQ, for L-Tyrosine, the MOQ is 1mt.
4, What is the price of L-Tyrosine?Foodchem is a famous supplier and manufacturer of L-Tyrosine in China, and has been corporate with many L-Tyrosine suppliers for several years, we can provide you with cost-effective L-Tyrosine.
5, How long shall we wait for your reply?We can guarantee to reply your inquiries of L-Tyrosine in less than 24 hours in working days.
6, What kinds of transportation types can you provide?Our main transportation methods include air transportation, land transportation and water transportation.
7, What kinds of payment terms can you accept?The most commonly used payment terms are T/T, L/C, D/P, D/A, etc.
8, How long will I receive my good?Foodchem has its own EDC warehouse in Shanghai, when your purchase order has been confirmed, inventory products will deliver within 1 week, other products delivery in 2 weeks.
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