Health is ensured by healthy blood, which circulates and is distributed smoothly throughout the body by the heart, arteries, and capillaries. Through a process of "birth and death," the red blood cells are renewed every 28 days. Therefore, within 90 days, our blood is renewed three times, approximately.

The red blood cells are made from the nutrients of the foods we eat. By eating properly and modifying our wrong habits, we can bring about a radical change in the chemistry of our bodies within 90 days, which will lead to an improvement in our heart and overall health.

Among other things, this book debunks popular myths about cardiovascular diseases; describes the important role of vitamins, trace elements, and digestive enzymes; analyzes the risks of a sedentary lifestyle; sheds light on the mystery of cholesterol and reveals the secrets to achieving a healthier heart in just 90 days.