Composite flour is a combination of only either various grains or both various grains and vegetables it is a storehouse of various nutrients like vitamins, minerals, antioxidants, and dietary fiber. In the present day, there has been an increased demand for nutritional and health-based variants of food due to changes in lifestyle and socio-economic status. There is no surprise in saying that people are seeing the food being consumed on a day-to-day basis as a status symbol and are striving to get better quality of health through the food they consume and are ready to spend huge amounts of money on the products which are so-called healthy and are being commercially marketed in a smart manner capturing both peoples mind and attention knowing to bring down various lifestyle disorders like Diabetes, Cardiovascular diseases, Hypertension, Cancer, Atherosclerosis, Ischemic stroke, Obesity, Coeliac disease, Alzheimer’s and many other diseases and disorders when consumed frequently in long run. The foods which fall under such category especially are composite flours and ready-to-cook mixes occupying more than 70% of both the food and health industry today being recommended by most of the nutritional experts. This paper is a review-based article collected from various papers focusing on role of consumption of composite flours in management of lifestyle disorders such as diabetes, hypertension, cancer etc.