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."