Attachment can increase overall health research shows that intermittent fasting can reduce the risk of obesity, fat liver disease, diabetes and cancer. The lifespan of rats increases as they breed one another
day. Attachment is not just calorie restriction, as it involves adjusting the window where all calories are consumed. The popular 5: 2 diet has proven to promote longevity. Participants use what they want for five days and spend only 500 calories for two consecutive days. Fasting promotes better health by "switching" the body to burning ketones, instead of glucose, for fuel.