In 1974, Baldur Steffanson a teacher at the University of Manitoba is introducing a new variety of Brassica napus with a low erucic acid and has been called - canola. Canola is a compound word of 'Can ada il l ow of a CID'.
Each seed contains about 40% canola oil.
Oil canola oil is widely used in food industry, oil is not a very healthy cardiovascular system, cause a deficiency of vitamin E. erucic acid is a saturated fatty acid, can cause nervous system damage, blood clotting, anemia, depression immune system and cancer.
At temperatures of 220-230 ° C canola oil begins to smoke, acrolein is one of the proshower given by burning oil, is an agent that causes lung cancer and skin irritation.
Supporters say the oil is indicated because it is rich in Omega 3, is positive for the organism.
Edelweiss - Leontopodium alpinum
Delicate flower corner is the legend that tell mountain people.
A young woman from the valley married with a mountain lover, like all the girls in the village, who knew and loved with all his heart the mountain. Coming out often for tips glaciers, jnepeni to collect fruits, very aromatic herb that liqueur served in making the Mountain Pine, and we go and hunt marmots, for their fur which then sold to tourists.
University of Michigan shows that a super-fruit consumption reduces adipose tissue
One of these super fruits are cherries, which reduces risk factors for heart disease. In addition to lower cholesterol and reduce inflammation, a diet rich in cherries reduced body weight and fat.
The forests are home of various species of plants, animals and insects, our future depends on them.
Forests influence rainfall and soil water evaporation, helping to stabilize global climate.
Every year on April 22, debating issues of environmental pollution. Specific pollution and habitat destruction many plant and animal species are endangered.
Types of forests
Classification depends mainly forests position, distance from equator, altitude and climate.
Tropical forests - all year round temperatures are high and precipitation. Tropical moist forests are found near the equator. In tropical forests there is a season of drought. Most trees have crown umbeliforma.