1. What is the meaning of ¡°nutrition Transition¡±
Nutrition transition refers to the shift in dietary patterns and nutritional status that occurs as societies evolve from traditional to more modern lifestyles. This phenomenon often involves a movement from diets primarily composed of whole, unprocessed foods to those dominated by more energy-dense, nutrient-poor options. The process of nutrition transition typically coincides with economic development, urbanization, and changes in food production and consumption practices. In traditional societies, diets are usually high in fiber and include a variety of fruits, vegetables, whole grains, and legumes, which provide essential nutrients while being low in fats and sugars. As these societies industrialize, there is often a significant increase in the availability and consumption of processed foods, sugary beverages, and animal products. This shift is propelled by numerous factors, including increased disposable income, globalization, a¡¦(»ý·«)
|