Why stain the teeth?

White, shiny and smooth, and teeth are perfect smiles we admire in the models and artists, magazines and movies, but we see very little in real life. When permanent teeth emerge, usually are protected by a white enamel and clear. What happens over time to the enamel that is losing its luster and turning...

Leptin, a hormone may improve mood

Known as the hormone that regulates appetite, leptin also influences other aspects of the organism. A new study links high levels of this hormone with a decrease in depression and anxiety, particularly in women. We invite you to these findings on the functioning of leptin. While some people lose their...

Your health is men

Most men – be honest and admit it – go to the doctor when they have no other choice. Cultural issue, for that they are the stronger sex, superman complex, fear of feeling weak, the reason is not important. The truth is that statistically, go to the doctor less often than women and the...

Obesitas patients with type 2 diabetes do not benefit from leptin

According to a new study, obese people with newly diagnosed type 2 diabetes do not receive benefits of the hormone leptin, independently of much heavier and lose pounds or kilos. The researchers found that a treatment based on this hormone does not alter the insulin sensitivity in these cases. Ever heard...

Green I want you green: a dye to locate the fat in the arteries

The fat that accumulates in the arteries, known as atherosclerosis, makes it little by little, a hidden and invisible and it is so dangerous. The arteries are clogging in the same way they are clogging the pipes of your home, you realize the problem when it is serious. Fortunately, scientists are working...