Glycine

Glycine E640 (CAS No: 56-40-6) Supplier in Europe

Glycine, a non-essential amino acid, plays a crucial role in various biological processes. It is found in high concentrations within the skin, connective tissues, and muscles of the human body.

Glycine is a food additive product with E640 code.

Glycine is essential for the synthesis of proteins, bile salts, and several other important compounds.

Additionally, glycine serves as a neurotransmitter in the central nervous system. It regulates nerve impulses, which contributes to improving sleep quality, cognitive performance, and emotional well-being.

Many individuals turn to glycine supplements to enhance these benefits.

Understanding the diverse roles of glycine can provide insights into its potential health benefits.

Research continues to explore how this simple amino acid can influence overall well-being, from supporting the immune system to fostering improved mental health.

Chemical Structure and Properties

Glycine, the simplest amino acid, has unique chemical properties and a straightforward molecular structure. Its small size and singular structure contribute to its distinct physical characteristics.

Amino Acid Classification

Glycine is classified as a non-essential amino acid. Unlike other amino acids, its side chain consists of a single hydrogen atom.

This minimal side chain makes glycine achiral, meaning it does not exist in L- and D- forms. Its lack of stereochemistry influences how it interacts in biological systems.

Additionally, glycine E640 fits into both hydrophilic and hydrophobic environments due to its simplicity.

Molecular Composition

The molecular formula for glycine is C₂H₅NO₂. Its structure includes a central carbon atom, to which an amino group (-NH₂), a carboxyl group (-COOH), a hydrogen atom, and another hydrogen atom (as the side chain) are bonded.

This basic structure is represented as NH₂-CH₂-COOH. Understanding this composition helps in recognizing how glycine participates in forming proteins and other compounds.

Physical Characteristics

Glycine appears as a white, crystalline powder. It has a sweet taste and is highly soluble in water.

The molecular weight of glycine is approximately 75.07 g/mol. It has a melting point range around 233 °C and decomposes at higher temperatures.

Its solubility and thermal properties are essential for its functional roles in biological and chemical processes.

Dietary Sources and Nutrition

Glycine is a non-essential amino acid found in many common foods. It plays a key role in numerous bodily functions, including collagen synthesis and neurotransmission.

Dietary Intake Recommendations

The recommended daily intake of glycine varies. Adults generally consume between 2-3 grams per day through their regular diet.

Some studies suggest higher intake, up to 10 grams per day, may be beneficial for specific health conditions, such as osteoarthritis.

Glycine supplements are available for those who need more than what diet alone can provide. It’s advisable to consult a healthcare provider before starting any supplement regimen.

Most of the population can meet their glycine needs through a balanced diet rich in natural sources.