热门饮食的科学吃法

Core Viewpoint - The article discusses the rising trend of anti-inflammatory diets and their scientific basis, emphasizing the importance of understanding inflammation and dietary choices in promoting health and preventing chronic diseases [4][5]. Group 1: Definition and Types of Inflammation - Inflammation is defined as the body's defense response to infection, injury, or other stimuli, categorized into acute and chronic types [5]. - Acute inflammation is characterized by rapid immune response with visible symptoms like redness, swelling, heat, and pain, while chronic inflammation is a low-level, prolonged response that often lacks obvious symptoms [6]. Group 2: Dietary Inflammation Index (DII) - The Dietary Inflammation Index (DII) was developed based on extensive research since 1950, quantifying the inflammatory potential of various dietary components [6]. - DII includes 45 dietary nutrients, allowing for a measurable assessment of food's inflammatory properties, aiming to optimize dietary patterns by increasing anti-inflammatory foods and reducing pro-inflammatory ones [6][7]. Group 3: Research Methodology - The construction and validation of DII relied on the impact of dietary components on inflammatory biomarkers, which can be objectively measured through blood tests [7]. - Longitudinal observational studies and intervention studies were primarily used to assess the long-term effects of dietary patterns on chronic inflammation and related diseases [8].