Please click here to check who's online and chat with them.

Avocado

Supplier From Mexico
Sep-10-08

Avocado

Carboard , 48 avocados , 11.3 kg.

Price and Minimum Quantity

Price: $11.3 - $30
MOQ: Not Specified

Recent User Reviews

This user has not received any reviews yet!

Verification Status


 
 
Contact Supplier
Renew

More Items Similiar to: Avocado

Jan-29-08
Buyer From Moreno Valley, California, United States
Feb-26-19
Supplier From Praha 3, Prague, Czech Republic
GOLD Member
VERIFIED
Aug-03-22
 
Dipropylene Glycol DPG is Commonly used in a variety of fragrance applications to dilute fragrances, or add them in to other formulations. Developed to meet the various applications and needs of manufacturers who require a consistent high quality for their fragrances and personal care products.
May-25-24
Supplier From Nairobi, Nairobi, Kenya
Aug-08-23
Buyer From Santo Domingo Este, Santo Dominfo, Dominican Republic
Sep-10-08
Supplier From Uruapan, Michoacan, Mexico
GOLD Member
Mar-26-24

L-Tyrosine Cas 60-18-4

$20 - $25
MOQ: 1  Kilograms
Sample Available
 
Tyrosine is an important nutritionally essential amino acid that plays an important role in the metabolism, growth and development of humans and animals, and is widely used in food, feed, medicine and chemical industries. It is often used as a nutritional supplement for patients with phenylketonuria, and as a raw material for the preparation of pharmaceutical and chemical products such as polypeptide hormones, antibiotics, L-dopa, melanin, p-hydroxycinnamic acid, and p-hydroxystyrene. As more high-value-added L-tyrosine derivatives such as danshensu, resveratrol, and hydroxytyrosol are found in organisms, L-tyrosine is increasingly developing in the direction of platform compounds.
Tyrosine is one of the 22 kinds of amino acids used by cells to synthesize proteins. It can be used to synthesize proteins in cells. Its codons are UAC and UAU. It is a non-essential amino acid that contains polar side groups and can be synthesized by the human body. The word "tyrosine" comes from the Greek tyros, meaning cheese. It was first discovered in the casein of cheese by the German chemist Justus von Liebig in the early 19th century. When it is used as a functional group or a side group, it is called tyrosyl.
Function
In addition to being a proteinogenic amino acid, tyrosine has a special role in signal transduction in proteins by means of a phenolic function, which functions as a receptor for phosphate groups transferred by protein kinases (so-called tyrosine kinase receptors). organ, while phosphorylation of hydroxyl groups alters the activity of the target protein.
Tyrosine also plays an important role in photosynthesis. In chloroplasts (photosystem II), it is used as an electron donor in the reduction reaction of oxidized chlorophyll, allowing it to deprotonate the phenolic OH-group, and finally in Photosystem II is reduced by four core manganese clusters.
Dietary Sources
Tyrosine can be synthesized from phenylalanine in the body and can be found in many high-protein foods such as chicken, turkey, fish, milk, yogurt, cheese, cottage cheese, peanuts, almonds, pumpkin seeds, sesame, soybeans, lima beans , found in avocados and bananas.
Feb-05-22
Buyer From Lumajang, Jawa Timur, Indonesia
Oct-10-21
Buyer From Kalenjin, Baringo, Kenya

Verification Status