Start chewing your food more

Want to cut flab? Start chewing your food more

New York: People who chew their food more take in fewer calories, mainly because more chewing is related to the levels of hormones that regulate appetite, according to a Chinese study. Chewing food 40 times instead of a typical 15 times caused the study participants to eat nearly 12% fewer calories, the study — published in the American Journal of Clinical Nutrition — said. 
    “Compared with lean participants, obese participants had a higher ingestion rate and a lower number of chews per 1 g of food,” wrote lead researcher Jie Li and colleagues from Harbin Medical University in China. “Regardless of status, the subjects ingested 11.9 % less after 40 chews than after 15 chews.” 
    Li’s team gave a typical breakfast to 14 obese young men and 16 young men of normal weight to see if there were differences in how they chewed their food. They also looked to see if chewing more would lead subjects to eat less and would affect the levels of blood sugar or certain hormones that regulate appetite. 
    Several studies have found that eating faster and chewing less are associated with obesity. In the current study, the team found a connection between chewing and levels of several hormones that “tell the brain when to begin to eat and when to stop said co-author Shuran Wang .