nicotine nicotinic acid
Tryptophan: It is an amino acid indolepropionic. It is important and should not be abandoned in the diet. It is not synthesized in the body, but can are synthesized in the micro-organism E. coli. It is neither ketogenic nor glycogenic. Although this amino acid is very important for the body, but it is inefficient in the body used, and a large amount of tryptophan is excreted in the urine.
The amino acids are colorless take any visible light and UV light with a wavelength over 240 mm. The exception, the aromatic amino acids, which contains histidine, phenylalanine, tyrosine and tryptophan. The Ultraviolent absorption of proteins above 240 mm wavelength is due to their tryptophan content.
The tryptophan is converted to nicotinamide, which receives hampared in the case of vitamin B-6 deficiency. The hereditary disorder of metabolism tryptophan caused by lack of niacin, know how Hartnup disease is manifested in pellagra like skin rash, and mental deterioration, with an excess of tryptophan in the urine equivalent of 1 mg Niacin is generated for every 60 mg trytophan. The tryptophan is also secrotonin, a potent vasoconstrictor and stimulator of smooth muscle contraction. A 1% of tryptophan is usually converted to serotonin, but in malignant carcinoid tumor (tumor cells produce serotonin in the abdominal fold) he could win up to 60%, which is disadvantageous for the production of Nicotinic acid from trytophan and caused a negative nitrogen balance. Trytophan to eat is bread won, enters the brain and increases the concentration of serotonin, improve morale Brain chemical.
The tryptophan metabolites are excreted in the urine and faces. Melanins are polymers of tryptophan catabolites. The bacterial decomposition of tryptophan may suffer in the intestine cause the formation of toxic substances, which is then detoxified with acids in the liver.
Tryptophan works as a safe and effective remedy for Food insomnia and emotional problems. It is important for blood clotting and digestive juices. It prevents premature aging and the related impact on the Eyes, hair and teeth. It also acts as a natural painkiller. It slows down the decomposition of starch and prevents tooth decay.
Sources of tryptophan: The rice sources of tryptophan is bajra, ragi, barley, soybean, bengal gram, knoll khol greens, spinach, Agathi, colocasia, sweet potatoes, cauliflower, cashew nut, mango, Papaya, egg and milk.
The RDA for children is 3.3 mg and for adults is 3.5 mg per kg. Body weight.
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