The lunch portion of it is the key to slim?

Portions usually affects weight gain. But if you enjoy lunch in huge portions and dinner in small portions, instead it is the key to get a slim body.

A study from the United States proved it. Experts say precisely when the lunch must be eating schedule with the largest portion. While the dinner be filled with small portions and avoid snacking habits.

"The hormone insulin - which regulates blood sugar regulation and converting food into energy - affects a person's body shape of meal portions," said Professor Carl Johnson of Vanderbilt University, as quoted by the Daily Mail.

According to him, the lunch should be enjoyed in large portions because the human body is still active and requires energy. Meanwhile, as the night the day, so the body has to rest any food consumed should not be too much.

"There is a biological clock that controls the metabolism, so eating schedule and portions should be filled as needed," added Professor Johnson's research reported in the journal Cell.

Professor Johnson later said that the mediterranean diet is probably the best type of diet. Because these diets suggest eating lunch in a large portion. Furthermore, one need only dinner in small portions and avoid snacking habits if you want to stay slim and healthy body.