South American tree fruit Bertolethia high called the brazil nut. It is pollinated only by wild orchid bees living in the Amazon jungle... It - box with a dense shell... Inside it are the seed, they are then called a nut.
Useful properties of Brazil nuts determined by its chemical composition. It contains fat (70%), carbohydrates (10%) and protein (20%). Moreover, most of the fats are polyunsaturated, including linoleic and linolenolic acids. It also contains essential oils, amino acids (including essential - arginine), vitamins (B1, A, E), minerals (iron, magnesium, selenium, potassium, zinc), flavonoids and fiber. Eating Brazil nuts frequently protects against the premature development of atherosclerosis, keeps the walls of blood vessels healthy, and lowers cholesterol levels.
The beneficial properties of Brazil nuts are also in reducing the effects of free radicals, reducing risk of developing hypertension, preventing liver damage, stimulating immunity. This product is helpful in building muscle mass. Arginine, contained in nuts, is involved in the synthesis of growth hormone. The use of Brazil nuts helps to reduce irritability, lower sugar levels, and increase life expectancy.