Understanding Nutrition Science Foundations for Human Health

Henna Basha^1*, Leen Saleh¹

¹Institute of Community and Public Health, Birzeit University, Palestine

*Corresponding Author

Henna Basha, Institute of Community and Public Health, Birzeit University, Palestine, E-mail: henna@bashagmail.com

Abstract

Nutrition science is the study of how food and its components affect the health and functioning of the human body. It encompasses various disciplines such as biochemistry, physiology, and public health. With global health concerns like obesity, malnutrition, and chronic diseases on the rise, nutrition science plays a pivotal role in disease prevention and health promotion. This article provides an overview of the key principles of nutrition science, the role of macronutrients and micronutrients, current dietary guidelines, and emerging trends in the field.