cas no.: 74-79-3
molecule formula: c6h14n4o2
molecule weight: 174.20
structure formula:
property: white crystals or crystalline powder; bitter taste, very soluble in water.
manufacture standards: fcciv, aji92, usp, ep5
arginine is a conditionally nonessential amino acid, meaning most of the time it can be manufactured by the human body, and does not need to be obtained directly through the diet. the biosynthetic pathway however does not produce sufficient arginine, and some must still be consumed through diet. individuals who have poor nutrition or certain physical conditions may be advised to increase their intake of foods containing arginine. arginine is found in a wide variety of foods, including:
animal sources:
dairy products (e.g.,
cottage cheese,
ricotta,
milk,
yogurt,
whey protein drinks),
beef,
pork (e.g., bacon, ham),
gelatin ,
poultry (e.g. chicken and turkey light meat),
wild game (e.g. pheasant, quail),
seafood (e.g., halibut, lobster, salmon, shrimp, snails, tuna)
plant sources:
wheat germ and flour, buckwheat,
granola,
oatmeal,
peanuts,
nuts (coconut, pecans, cashews, walnuts, almonds, brazil nuts, hazelnuts, pinenuts),
seeds (pumpkin, sesame, sunflower),
chick peas, cooked
soybeans,
phalaris canariensis (canaryseed or alpiste)
biosynthesis