Tag: Immunoglobulin g

According to a 2022 study on patients with chronic pain, a significant majority (87%) showed medium to high levels of IgG4 to at least one food, with the highest values associated with eggs, dairy, and cereals. This article delves into the complex question of **What foods are high in IgG4?**, exploring the research, controversy, and dietary implications.

Immunoglobulin G (IgG) is the most abundant type of antibody in the blood, comprising up to 75% of serum antibodies and providing critical long-term immune memory against pathogens. For those seeking to bolster their immune system, understanding what supplements increase IgG can be a valuable strategy for enhancing this key protective function.