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Taurine is a non-essential amino acid, sythesized in the body from methionine and cysteine. It is useful to people who suffer from atherosclerosis, heart disorders, edema, hypertension, and hypoglycemia. Important to the heart muscle, white blood cells, musculo-skeletal system, and central nervous system, it has been used in the treatment of breast cancer, anxiety, poor brain function, epilepsy, and Down syndrome children.
Recently Taurine has become popular as a supplemental ingredient. Most of the supplemental uses of taurine are related to cardiovascular or muscle conditions.
Source
Taurine tends to be well absorbed and tissue levels can go up rapidly after oral administration.
Function; Reasons For Use
Taurine has been shown to promote sarcolemma Ca-ATPase activity, as well as Na/Ca cotransport enzyme which helps to remove calcium from the interior of the cell and facilitates the relaxation of the heart muscle during diastole. Taurine is also able to reduce the calcium-triggered response of blood platelets to various activating factors, and to suppress sympathetic nervous system activity while also reducing the responsiveness of vascular smooth muscle cells to vasoconstricting agents.
Taurine has been considered effective therapy for congestive heart failure. In heart muscle, taurine is essential for proper calcium balance and metabolism. Taurine specifically supports heart function with its antioxidant action, by preventing arrhythmias, reducing hypertension, reducing platelet stickiness and by improving cardiac contractility.
Taurine has also been used as a treatment for epilepsy as it is thought to help regulate the nervous system.
Directions
There is no current US RDA for the intake of taurine.
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L-Taurine can help with the following:
L-Taurine can help prevent the following:
KEY | | May do some good |  | | Likely to help |
GLOSSARY
Amino Acid (Amino Acids)
An organic acid containing nitrogen chemical building blocks that aid in the production of protein in the body. Eight of the twenty-two known amino acids are considered "essential," and must be obtained from dietary sources because the body can not synthesize them.
Antioxidant (Antioxidants)
A chemical compound that slows or prevents oxygen from reacting with other compounds. Antioxidants are substances that protect cells from oxidative damage caused by molecules called free radicals. These chemicals can damage important parts of cells, such as proteins, membranes, and DNA. Some antioxidants have been shown to have cancer-protecting potential because they neutralize free radicals. Examples include vitamins C and E, beta carotene, the minerals selenium and germanium, superoxide dismutase (SOD), coenzyme Q10, catalase, and some amino acids.
Anxiety
Apprehension of danger, or dread, accompanied by nervous restlessness, tension, increased heart rate, and shortness of breath unrelated to a clearly identifiable stimulus.
Arrhythmia (Arrhythmias)
A condition caused by variation in the regular rhythm of the heartbeat. Arrhythmias may cause serious conditions such as shock and congestive heart failure, or even death.
Atherosclerosis
Common form of arteriosclerosis associated with the formation of atheromas which are deposits of yellow plaques containing cholesterol, lipids, and lipophages within the intima and inner media of arteries. This results in a narrowing of the arteries, which reduces the blood and oxygen flow to the heart and brain as well as to other parts of the body and can lead to a heart attack, stroke, or loss of function or gangrene of other tissues.
Bile
A bitter, yellow-green secretion of the liver. Bile is stored in the gallbladder and is released when fat enters the first part of the small intestine (duodenum) in order to aid digestion.
Calcium
The body's most abundant mineral. Its primary function is to help build and maintain bones and teeth. The body also needs calcium to carry nerve signals, keep the heart functioning, contract muscles, clot blood and maintain healthy skin. Calcium helps control blood acid-alkaline balance, plays a role in cell division, muscle growth and iron utilization, activates certain enzymes, and helps transport nutrients through cell membranes. Calcium also forms a cellular cement called ground substance that helps hold cells and tissues together.
Cancer
Refers to the various types of malignant neoplasms that contain cells growing out of control and invading adjacent tissues, which may metastasize to distant tissues.
Cardiac
Pertaining to the heart, also, pertaining to the stomach area adjacent to the esophagus.
Cardiovascular
Pertaining to the heart and blood vessels.
Central Nervous System (CNS)
A collective term for the brain, spinal cord, their nerves, and the sensory end organs. More broadly, this can even include the
neurotransmitting hormones instigated by the CNS that control the chemical nervous system, the endocrine glands.
Cholesterol
A waxy, fat-like substance manufactured in the liver and found in all tissues, it facilitates the transport and absorption of fatty acids. In foods, only animal products contain cholesterol. An excess of cholesterol in the bloodstream can contribute to the development of atherosclerosis.
Congestive
Pertaining to accumulation of blood or fluid within a vessel or organ.
Cysteine
A nonessential amino acid but may be essential for individuals with certain diseases or nutritional concerns. Cysteine is a sulfur-bearing amino acid with antioxidant properties. It is important for keratin synthesis, a protein found in skin, hair and nails and is a component of coenzyme A and glutathione.
Diastole
Relaxation phase of the heart beat.
Edema
Abnormal accumulation of fluids within tissues resulting in swelling.
Enzymes (Enzyme)
Specific protein catalysts produced by the cells that are crucial in chemical reactions and in building up or synthesizing most compounds in the body. Each enzyme performs a specific function without itself being consumed. For example, the digestive enzyme amylase acts on carbohydrates in foods to break them down.
Epilepsy
Chronic brain disorder associated with some seizures and, typically, alteration of consciousness.
Gallbladder (Gall Bladder)
A small, digestive organ positioned under the liver, which concentrates and stores bile. Problems with the gallbladder often lead to gallbladder attacks, which usually occur after a fatty meal and at night. The following are the most common symptoms: steady, severe pain in the middle-upper abdomen or below the ribs on the right; pain in the back between the shoulder blades; pain under the right shoulder; nausea; vomiting; fever; chills; jaundice; abdominal bloating; intolerance of fatty foods; belching or gas; indigestion.
Hypertension
High blood pressure. Hypertension increases the risk of heart attack, stroke, and kidney failure because it adds to the workload of the heart, causing it to enlarge and, over time, to weaken; in addition, it may damage the walls of the arteries.
Hypoglycemia
A condition characterized by an abnormally low blood glucose level. Severe hypoglycemia is rare and dangerous. It can be caused by medications such as insulin (diabetics are prone to hypoglycemia), severe physical exhaustion, and some illnesses.
Intravenous Infusion (IV)
A small needle placed in the vein to assist in fluid replacement or the giving of medication.
Ischemia (Ischemic)
Localized tissue anemia due to obstruction of the inflow of arterial blood. A decrease in the blood supply to a bodily organ, tissue, or part caused by constriction or obstruction of the blood vessels.
Metabolism (Metabolic, Metabolize, Metabolizes, Metabolizing)
The chemical processes of living cells in which energy is produced in order to replace and repair tissues and maintain a healthy body. Responsible for the production of energy, biosynthesis of important substances, and degradation of various compounds. Also defined as the sum total of changes in an organism in order to achieve a balance (homeostasis): Catabolic burns up, anabolic stores and builds up; the sum of their work is metabolism.
Methionine
Essential amino acid. Dietary source of sulfur and methyl groups. Important for proper growth in infants, nitrogen balance in adults, healthy nails and skin and the synthesis of taurine, cysteine, phosphatidylcholine (lecithin), bile, carnitine and endorphins. It is an antioxidant nutrient and lipotropic agent which promotes the physiological utilization of fat.
Milligram (mg, Milligrams)
0.001 or a thousandth of a gram.
Nervous System
A system in the body that is comprised of the brain, spinal cord, nerves, ganglia and parts of the receptor organs that receive and interpret stimuli and transmit impulses to effector organs.
Neurotransmitters (Neurotransmitter)
Chemicals in the brain that aid in the transmission of nerve impulses. Various Neurotransmitters are responsible for different functions including controlling mood and muscle movement and inhibiting or causing the sensation of pain.
Nonessential Amino Acid (Non-essential Amino Acid)
An amino acid which the body can create its own supply of if the diet is lacking in sources of it.
Platelet Aggregation
Platelets are the small, rather uniform fragments of large bone marrow cells that aid the blood in coagulation, hemostasis, inflammation, and thrombus formation. Mild subclotting and sticking is a common early condition that can lead to thrombosis, atherosclerosis, and strokes, and can be helped by an aspirin a day, better fat digestion, and Ceanothus.
Platelets (Platelet)
Cells that help the blood to clot.
RDA (RDAs, US RDA, USRDA)
Recommended Daily Allowance of vitamins or other nutrients as determined by the FDA. U.S. RDAs are more widely used than RDAs, and focus on 3 age groups: Infants of 0-12 months; Children of 1-4 years; Adults and children of more than 4 years.
Sedative
Calming, quieting; drug that quiets nervous excitement.
Seizure (Seizures)
While there are over 40 types of seizure, most are classed as either partial seizures which occur when the excessive electrical activity in the brain is limited to one area or generalized seizures which occur when the excessive electrical activity in the brain encompasses the entire organ. Although there is a wide range of signs, they mainly include such things as falling to the ground; muscle stiffening; jerking and twitching; loss of consciousness; an empty stare; rapid chewing/blinking/breathing. Usually lasting from between a couple of seconds and several minutes, recovery may be immediate or take up to several days.
Serum
The cell-free fluid of the bloodstream. It appears in a test tube after the blood clots and is often used in expressions relating to the levels of certain compounds in the blood stream.
Smooth Muscle (Involuntary Muscle)
The human body contains 2 types of muscle - smooth muscle and striated (skeletal) muscle. Smooth muscle is found in our internal organs such as stomach, intestines, blood vessels, or uterus (womb) and causes them to contract. These muscles are involuntary - that is, we don't control their movement.
Stroke (Stroke-Type Event)
A sudden loss of brain function caused by a blockage or rupture of a blood vessel that supplies the brain, characterized by loss of muscular control, complete or partial loss of sensation or consciousness, dizziness, slurred speech, or other symptoms that vary with the extent and severity of the damage to the brain. The most common manifestation is some degree of paralysis, but small strokes may occur without symptoms. Usually caused by arteriosclerosis, it often results in brain damage.
Sympathetic Nervous System
Portion of the autonomic nervous system that is generally associated with “flight or fight” reactions by increasing blood circulation and respiration and decreasing digestion.
Syndrome
A medical condition characterized by a collection of related symptoms (what the patient feels) and signs (what a doctor can observe or measure).
Taurine
A nonessential amino acid but may be essential for individuals with certain diseases or nutritional concerns. May be needed for the proper development and maintenance of the central nervous system. Taurine's role in bile formation is important for fat metabolism and blood cholesterol control.
Vascular
Relating to the blood vessels of the body. The blood vessels of the body, as a group, are referred to as the vascular system. They are composed of arteries, veins and capillaries - arteries that pass oxygen-rich blood to the tissues of the body; veins which return oxygen-depleted blood from the tissues to the lungs for oxygen; and the capillaries that are the tiniest vessels and are between the arteries and veins.
White Blood Cell (WBC, White Blood Cells)
A blood cell that does not contain hemoglobin: a blood corpuscle responsible for maintaining the body's immune surveillance system against invasion by foreign substances such as viruses or bacteria. White cells become specifically programmed against foreign invaders and work to inactivate and rid the body of a foreign substance. White blood cells are composed primarily of neutrophils, monocytes and lymphocytes. Lymphocytes are either T-cells or B-cells. T-cells (CD3 cells) are divided into T-helper (CD4 cells) and T-suppressor/cytotoxic (CD8 cells) cells.
Last updated: Oct 08, 2008
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