If you are going to go for an interview and your breath is important as well as a smile with white teeth then the habit of brushing your teeth multiple times a day is good for you. Recent habits as far as brushing your teeth have even intensified as more people have been found to brush their teeth after each meal during the day. This is owing to effect of advertising campaigns that promote better dental hygiene especially if one wants to keep ones mouth clean between meals.
Companies that have been relentless in their advertising of removing bad odours have done research to induce people to buy their products. So people learned that they could buy an air freshener for the house and eventually one for the car too when the upholstery or interior began to smell. People would then think of carrying a deodorizer for the car that would eliminate bad odours and increase the comfort of the passengers. Back in the old company if somebody did not have the money for this or did not believe in the use of bought perfumes, they would just as well open the window of the house and let the room freshen up before the working day or while the room was been cleaned. That was a learned habit too!
If one has a had habit of eating bad foods than a newly acquired habit of eating more fibre would produce more positive results as far as weight loss is concerned. The fibres would absorb toxins and increase the roughage, which would be eliminated by the digestive tract. All that would create a positive feedback and get the person to continue on his high fibre diet. Obviously one would want to make sure that he was getting sufficient nutrients during that diet period.
