"Phenylalanine Facts And The Aspertame Connection"Phenylalanine is an essential Amino acid found in many protein rich foods and the artificial sweetener Aspertame. Aspertame has several trademarked names associated with it including Equal, NutraSweet, and Canderel. It is thought to be an ingredient in over 6000 foods and beverages worldwide. It is a very controversial food additive that may have detrimental effects when consumed. There are over 92 side effects associated with Aspertame consumption including: blindness in the eyes, hearing loss, epileptic seizures, irritability, high blood pressure, a thinning or loss of hair, and, in extreme cases, irreversible brain damage. It helps to build proteins and assists the Thyroid gland in the production of hormones. The Down Side For some people, however, too much of this Amino acid may cause brain damage or may even lead to death. There is a medical condition known as Phenylketonuria (PKU) that can have serious consequences in individuals consuming too much Phenylalanine. People with PKU must eat a Phenylalanine-restricted, Tyrosine-supplemented diet to ensure optimal brain development and growth. If you are genetically predisposed to develop this disease, you might want to watch the number of diet colas you drink. Blood tests can tell you whether or not you have this disease. Also, certain behavioral disorders such as ADD/ADHD may be triggered by too much of this Amino acid in the diet. It is considered to be a neurotoxin, when consumed in excess, can excite neurons in the brain to the point of cellular death in some people. But for most of us, Phenylalanine is perfectly safe to take. As with most Amino acids, it is best taken as part of a supplement containing a balanced mix of Amino acids. The Up Side However, it does have many benefits. Although studies are mixed, preliminary research indicates it may be useful in controlling pain for certain conditions. It does this by stimulating nerve pathways in the brain that control pain. There have been others studies, however, indicating it is no more effective then a placebo for pain relief. One animal study suggests a form of it, D-Phenylalanine, may help with various symptoms associated with Parkinson's disease such as walking disabilities, rigidity, Depression, and speech difficulties. However the verdict is out on this one, as further research needs to be done. Because of its connection to the central nervous system, it may also help to improve memory and learning skills, and suppress appetite. Preliminary research indicates it may be useful in treating a condition called Vitiligo. Vitiligo is a condition characterized by depigmentation, or white patches, of skin. More research needs to be done to determine if this is a safe and effective treatment for this condition. Although there is limited research in this area, it may prove to be an effective treatment for Depression. In one clinical trial, it was able to elevate mood in 31 of the 40 participants. In another study, it was compared to the prescription medicine Imipramine. At the end of 30 days, it was found to be as effective as the prescription medication in relieving symptoms of Depression. It has been used to minimize the symptoms associated with Premenstrual Syndrome, Menstrual Cramps, Migraines, and Arthritis. It is available in three different forms designated D, L, and DL. The DL form is a combination of the D and L forms. Symptoms of a deficiency of this Amino acid include decreased alertness, a lack of energy, confusion, and poor memory. It is found in foods such as wheat bran, eggs, various seafoods such as baked cod and boiled crab, avocados, milk. bananas, corned beef, sirloin steak and boiled chicken. Dosage The recommended dosage of Phenylalanine will vary depending upon the health condition. According to the National Research Council, the daily recommended dietary allowances (RDAs) are:
The activity of this Amino acid is enhanced when taken with 20 to 30 milligrams of vitamin B6, particularly when treating Depression. Contraindications Phenylalanine is generally considered safe to take. However, doses exceeding 1.5 grams daily may cause headaches, anxiety, and slightly elevated blood pressure. It should be avoided in individuals that have PKU. Some evidence indicates when taken with certain antipsychotic drugs, it may increase the risk of developing the movement disorder Tardive Dyskinesia. It may interfere with the absorption of the anti-Parkinson's disease medication Levodopa. Individuals with liver or kidney disease should consult their physician before taking this Amino acid. Pregnant women should avoid consumption of products containing Aspertame as it may limit the growth of the fetal brain. Subscribe to the Home Remedies Blog by clicking on this link:
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