Amino Acid: Benefits & Food Sources - Cleveland Clinic
2021年12月22日 · You can usually get all the essential amino acids your body needs by eating a healthy, balanced diet. Some people take amino acid supplements to get better sleep, improve their mood and enhance athletic performance.
Collagen: What It Is, Types, Function & Benefits - Cleveland Clinic
The main amino acids that make collagen are proline, glycine and hydroxyproline. These amino acids group together to form protein fibrils in a triple helix structure. Your body also needs the proper amount of vitamin C, zinc, copper and manganese to make the triple helix.
L-Arginine Benefits, Uses & Side Effects - Cleveland Clinic
2022年3月22日 · L-arginine is an amino acid that helps your body produce proteins. Proteins are essential because every cell in your body contains proteins. You can add l-arginine into your diet by eating foods high in protein like meat and nuts.
Keratin: Protein, Structure, Benefits, Uses & Risks - Cleveland Clinic
Keratin can exist as alpha-keratins and beta-keratins according to the configuration of its polypeptide chains (the series of amino acids attached by peptide bonds). Alpha-keratins are mostly fibrous, and their structure looks like the thread of a screw (helical).
Glutamine: What It Is, Benefits & Side Effects - Cleveland Clinic
Glutamine is one of 20 amino acids — the building blocks of proteins. It’s a nonessential amino acid, which means you get it from the foods you eat, but your body also makes it. Glutamine plays key roles in your digestive and immune systems.
What Are Lipids? - Cleveland Clinic
2022年11月3日 · Lipids are fatty compounds that perform a variety of functions in your body. They’re part of your cell membranes and help control what goes in and out of your cells. They help with moving and storing energy, absorbing vitamins and making hormones.
Serotonin: What Is It, Function & Levels - Cleveland Clinic
2022年3月18日 · An essential amino acid means it can’t be made by your body. It has to be obtained from the foods you eat. What does serotonin do in my body? Serotonin plays a role in many of your body’s functions: Mood: Serotonin in your brain regulates your mood. It’s often called your body’s natural “feel good” chemical.
Gamma-Aminobutyric Acid (GABA) - Cleveland Clinic
GABA is known for producing a calming effect. It’s thought to play a major role in controlling nerve cell hyperactivity associated with anxiety, stress and fear. Scientists also call GABA a non-protein amino acid neurotransmitter.
Elastin: What it is, Structure, Function & Supplements - Cleveland …
2022年3月4日 · The main amino acids that make up elastin are proline, glycine, desmosine and isodesmosine. They’re grouped in short, repeated sequences of three to nine amino acids which create strong, flexible structures.
Enzymes: What Are Enzymes, Pancreas, Digestion & Liver Function
Enzymes are proteins that help speed up chemical reactions in our bodies. Enzymes are essential for digestion, liver function and much more. Too much or too little of a certain enzyme can cause health problems. Enzymes in our blood can also help healthcare providers check for …