Obesity is a universal epidemic due to the availability of numerous unhealthy meal options and limited physical exercise. Limitation of the regular food we eat results in weight loss, which is also associated with good health outcomes and which include triglycerides, total cholesterol, low-density lipoprotein cholesterol, glucose, blood pressure, insulin, and C-reactive protein. 

We plan to briefly discuss the impacts of intermittent fasting on women over 50 on their weight and as well as other makers mentioned previously. The research work is designed as a systematic review, according to the author of the book. To access the impact of the intermittent fasting, related studies were viewed between 2005 and 2019, and many were identified in this book. Many journal research works were used in this book and met the present inclusion and exclusion criteria. All research papers used in this book have shown a significant decrease in fat made with P-values, and it was also noted that some biochemical makers were importantly reduced, such as the reduction in the low-density lip or it wins and triglyceride with P-value. 

Based on the analysis, intermittent fasting was discovered to be effective and efficient in weight, irrespective of the body mass or the fat or calories in the body. Thus, further studies are needed to access the ability to manage and maintain the loss weight without regaining it and the long term impacts of such dietary changes.