A June 2021 study by UC Davis Health said,

  • "Earlier studies have shown that Western diet, characterized by its high sugar and fat content, can lead to significant skin inflammation and psoriasis flares," 

  • "Despite having powerful anti-inflammatory drugs for the skin condition, our study indicates that simple changes in diet may also have significant effects on psoriasis."

  • "There is a clear link between skin inflammation and changes in the gut microbiome due to food intake," 

  • "The bacterial balance in the gut disrupted shortly after starting a Western diet, and worsened psoriatic skin and joint inflammation."

  • "It was quite surprising that a simple diet modification of less sugar and fat may have significant effects on psoriasis,”

  • "These findings reveal that patients with psoriatic skin and joint disease should consider changing to a healthier dietary pattern."