Tryptophan amino acid molecule

Wall Art and Photo Gifts from Science Photo Library

Tryptophan amino acid molecule

Tryptophan molecule. Computer model of a molecule of the amino acid tryptophan. Atoms are represented as spheres and are colour-coded: carbon (light blue), hydrogen (silver), nitrogen (dark blue) and oxygen (red). Amino acids are the building blocks of proteins. Tryptophan is an essential amino acid, meaning that it cannot be synthesised by the body and so must be obtained from the diet. It is found in meat, poultry, dairy products and peanuts. In the body it is a precursor for serotonin (an inhibitory neurotransmitter), melatonin (a sleep-inducing hormone) and niacin (a b vitamin). Its ability to increase brain levels of serotonin and melatonin have led to it being used in supplement form as a sleep aid

Science Photo Library features Science and Medical images including photos and illustrations

Media ID 6285794

© DR TIM EVANS/SCIENCE PHOTO LIBRARY

Amino Acid Compound Compounds Computer Model Melatonin Molecules Niacin Precursor Sedative Serotonin Tryptophan Bio Chemistry Biochemical Computer Artwork Molecular

EDITORS COMMENTS
This print showcases a computer-generated model of the tryptophan amino acid molecule. Each atom is represented by a sphere, color-coded to distinguish carbon (light blue), hydrogen (silver), nitrogen (dark blue), and oxygen (red). Amino acids serve as the fundamental building blocks of proteins, making them vital for various biological processes. Tryptophan holds a special significance as an essential amino acid that cannot be synthesized by our bodies and must be obtained through dietary sources. It can be found abundantly in meat, poultry, dairy products, and peanuts. Once ingested, this remarkable compound acts as a precursor for serotonin—a neurotransmitter known for its inhibitory effects—melatonin—an influential sleep-inducing hormone—and niacin—a crucial B vitamin. The ability of tryptophan to elevate brain levels of serotonin and melatonin has led to its utilization in supplement form as a natural sleep aid. Beyond its sedative properties, this genetically coded amino acid plays an integral role in biochemical pathways within our bodies. Through intricate computer artwork and molecular visualization techniques, Science Photo Library brings forth this stunning illustration that not only highlights the chemical structure but also emphasizes the multifaceted nature of tryptophan's contributions to human health.

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