as we are discussing about low carb diet, Our Stone Age ancestors certainly roughed themselves for food. They butchered the kill during the marathon hunt that lasted for days. They wandered for miles to gather wild fruits, grains and nuts. If they wanted to eat something sweet, beehive was smoked out of the bees to get the honey. This was done by climbing up a tree or chopping it down. Hard way to food!
Studies indicate that human beings come into the world with hundreds of genes and associated hormones that regulate the energy-balance equation. Calories consumed by us on one side and calories burned, through physical activity and calories needed to keep the body healthy on the other. Anything left over transforms into body fat.
As a society we are in a state of nutritional crisis and in need of thorough remedies. Today more than 60% of adults in the U.S. are classified as overweight or obese.
Many children have become so heavy that pediatricians are now facing an epidemic of Type 2 diabetes and hypertension—diseases that are closely associated with the overweight and that were unheard of among youngsters just a generation ago.
Kelly Brownell, director of the Yale University Center for Eating and Weight Disorders says "Physical activities have been engineered out of day-to-day life, and the food environment grows worse by the day”.
For those who are overweight, or who have diabetes, the low-calorie and low-fat diets recommended do not work well. In fact, for diabetics, they can actually worsen the condition. The only diet that strikes at the real cause of obesity, high cholesterol, high blood pressure, hypoglycaemia, and type 2 diabetes is a low-carbohydrate diet.