Overnutrition, particularly due to excessive intake of fats and sugars, can lead to conditions like obesity and type 2 diabetes. Histologically, these conditions are marked by: - Adipocyte Hypertrophy: Enlarged fat cells in adipose tissue. - Fatty Liver: Accumulation of fat droplets in hepatocytes, also known as hepatic steatosis. - Atherosclerosis: Build-up of fatty plaques in blood vessels, which can be seen as lipid-laden macrophages (foam cells) and thickened vessel walls.
