Rather than counting calories, counting bites: this is the suggestion of a study, which, in order to invite people to restraint at the table, has shown that counting the bites (sips apart) of what we eat is much more effective for losing weight quickly. but healthy. It would be enough just to get used to counting the bites to lose two kilos a month , without special diets or exercises.
There are already many examples of what  Brigham Young University  (BYU) researchers found in a sample of 61 participants: that asking people to count their bites automatically causes them to eat less and lose weight quickly. In the sample under observation, in fact, the people who counted the bites of the food they ate,they automatically consumed 20 to 30 percent less food . It seems that counting the bites of food is a valid stratagem to realize the quantity of food we put in the mouth, and thus get satisfied sooner.

I was saying, there are many examples of this method to lose weight quickly: the drastic diet of 5 bites by Dr. Lewis , for example, allows you to lose up to 5 kilos in a week by limiting the bites of the main meals to 5. The 10th bite diet , on the other hand, allows a slower weight loss: in this case the sum of the total bites of a day must not exceed one hundred bites.
Finally, even if the number of bites is not important but how much the bites are chewed, the experiment of Dr. Fabrizio Duranti, with the 30 / 4o bites diet, it is a very easy way to eat less and digest better immediately: just chew the bite 30 to 40 times, making it liquid, before swallowing. This simple method allows you to satiate earlier, better assimilate the nutrients of food, reduce intestinal swelling.